{"timestamp": "2026-11-10 00:43:56", "data": {"options": [{"option": "TBT261120C00020000", "bid": 16.4, "bid_size": 10.0, "ask": 18.8, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 1.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 17.895, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 18.0}, {"option": "TBT261120P00020000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 18.0, "iv": 2.5153, "open_interest": 0.0, "volume": 0.0, "delta": -0.0001, "gamma": 0.0, "vega": 0.0, "theta": -0.0001, "rho": 0.0, "theo": 0.0001, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.375}, {"option": "TBT261120C00021000", "bid": 15.5, "bid_size": 10.0, "ask": 17.9, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 1.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 16.895, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 16.8999996185303}, {"option": "TBT261120P00021000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 26.0, "iv": 2.3522, "open_interest": 0.0, "volume": 0.0, "delta": -0.0001, "gamma": 0.0001, "vega": 0.0, "theta": -0.0001, "rho": 0.0, "theo": 0.0001, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.474999994039536}, {"option": "TBT261120C00022000", "bid": 14.5, "bid_size": 10.0, "ask": 16.9, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 1.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 15.895, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 16.0999999046326}, {"option": "TBT261120P00022000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 17.0, "iv": 2.1962, "open_interest": 0.0, "volume": 0.0, "delta": -0.0001, "gamma": 0.0001, "vega": 0.0, "theta": -0.0001, "rho": 0.0, "theo": 0.0002, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.474999994039536}, {"option": "TBT261120C00023000", "bid": 13.5, "bid_size": 10.0, "ask": 15.9, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 1.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 14.895, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 14.8500003814697}, {"option": "TBT261120P00023000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 17.0, "iv": 2.0468, "open_interest": 0.0, "volume": 0.0, "delta": -0.0002, "gamma": 0.0001, "vega": 0.0, "theta": -0.0001, "rho": 0.0, "theo": 0.0002, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.474999994039536}, {"option": "TBT261120C00024000", "bid": 12.5, "bid_size": 10.0, "ask": 14.9, "ask_size": 11.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 1.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 13.895, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 13.6999998092651}, {"option": "TBT261120P00024000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 21.0, "iv": 1.903, "open_interest": 0.0, "volume": 0.0, "delta": -0.0002, "gamma": 0.0001, "vega": 0.0, "theta": -0.0001, "rho": 0.0, "theo": 0.0002, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.375}, {"option": "TBT261120C00025000", "bid": 11.5, "bid_size": 10.0, "ask": 13.9, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 1.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 12.895, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 13.0}, {"option": "TBT261120P00025000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 27.0, "iv": 1.7644, "open_interest": 0.0, "volume": 0.0, "delta": -0.0003, "gamma": 0.0002, "vega": 0.0001, "theta": -0.0001, "rho": 0.0, "theo": 0.0003, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.375}, {"option": "TBT261120C00026000", "bid": 10.7, "bid_size": 10.0, "ask": 13.1, "ask_size": 13.0, "iv": 0.8613, "open_interest": 0.0, "volume": 0.0, "delta": 1.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 11.895, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 11.8500003814697}, {"option": "TBT261120P00026000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 20.0, "iv": 1.6303, "open_interest": 0.0, "volume": 0.0, "delta": -0.0004, "gamma": 0.0003, "vega": 0.0001, "theta": -0.0002, "rho": 0.0, "theo": 0.0004, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.375}, {"option": "TBT261120C00027000", "bid": 9.9, "bid_size": 10.0, "ask": 11.4, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 1.0, "gamma": 0.0001, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 10.895, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 11.0500001907349}, {"option": "TBT261120P00027000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 22.0, "iv": 1.5002, "open_interest": 0.0, "volume": 0.0, "delta": -0.0005, "gamma": 0.0005, "vega": 0.0001, "theta": -0.0002, "rho": 0.0, "theo": 0.0005, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.375}, {"option": "TBT261120C00028000", "bid": 8.9, "bid_size": 10.0, "ask": 10.4, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.9998, "gamma": 0.0004, "vega": 0.0, "theta": 0.0, "rho": 0.0002, "theo": 9.895, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 9.9500002861023}, {"option": "TBT261120P00028000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 29.0, "iv": 1.3736, "open_interest": 0.0, "volume": 0.0, "delta": -0.0008, "gamma": 0.0007, "vega": 0.0002, "theta": -0.0003, "rho": 0.0, "theo": 0.0007, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.375}, {"option": "TBT261120C00029000", "bid": 7.9, "bid_size": 10.0, "ask": 9.4, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.9995, "gamma": 0.0012, "vega": 0.0001, "theta": 0.0, "rho": 0.0007, "theo": 8.8951, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 8.9500002861023}, {"option": "TBT261120P00029000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 22.0, "iv": 1.2501, "open_interest": 0.0, "volume": 0.0, "delta": -0.0012, "gamma": 0.0011, "vega": 0.0003, "theta": -0.0005, "rho": 0.0, "theo": 0.001, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.375}, {"option": "TBT261120C00030000", "bid": 7.0, "bid_size": 10.0, "ask": 8.5, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.9986, "gamma": 0.0023, "vega": 0.0003, "theta": 0.0, "rho": 0.0016, "theo": 7.8955, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 9.75, "last_trade_time": "2026-09-14T10:22:10", "percent_change": 0.0, "prev_day_close": 7.95000004768372}, {"option": "TBT261120P00030000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 32.0, "iv": 1.129, "open_interest": 0.0, "volume": 0.0, "delta": -0.0018, "gamma": 0.0019, "vega": 0.0004, "theta": -0.0007, "rho": 0.0, "theo": 0.0016, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.375}, {"option": "TBT261120C00031000", "bid": 6.0, "bid_size": 13.0, "ask": 7.5, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.9971, "gamma": 0.0038, "vega": 0.0006, "theta": -0.0003, "rho": 0.0031, "theo": 6.8964, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 8.21, "last_trade_time": "2026-09-11T11:25:59", "percent_change": 0.0, "prev_day_close": 7.04999995231628}, {"option": "TBT261120P00031000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 29.0, "iv": 1.0099, "open_interest": 3.0, "volume": 0.0, "delta": -0.003, "gamma": 0.0033, "vega": 0.0006, "theta": -0.001, "rho": 0.0, "theo": 0.0025, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.05, "last_trade_time": "2026-10-20T12:47:18", "percent_change": 0.0, "prev_day_close": 0.474999994039536}, {"option": "TBT261120C00032000", "bid": 5.0, "bid_size": 10.0, "ask": 6.5, "ask_size": 14.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.9945, "gamma": 0.0064, "vega": 0.001, "theta": -0.0009, "rho": 0.0046, "theo": 5.8984, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 6.05000019073486}, {"option": "TBT261120P00032000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 42.0, "iv": 0.8923, "open_interest": 2.0, "volume": 0.0, "delta": -0.0053, "gamma": 0.006, "vega": 0.001, "theta": -0.0015, "rho": -0.0001, "theo": 0.0041, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.09, "last_trade_time": "2026-10-08T13:46:53", "percent_change": 0.0, "prev_day_close": 0.875}, {"option": "TBT261120C00033000", "bid": 4.1, "bid_size": 14.0, "ask": 5.5, "ask_size": 15.0, "iv": 0.0, "open_interest": 3.0, "volume": 0.0, "delta": 0.9895, "gamma": 0.012, "vega": 0.0018, "theta": -0.0019, "rho": 0.0067, "theo": 4.9022, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 5.7, "last_trade_time": "2026-10-22T12:32:23", "percent_change": 0.0, "prev_day_close": 4.89999985694885}, {"option": "TBT261120P00033000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 40.0, "iv": 0.7754, "open_interest": 1.0, "volume": 0.0, "delta": -0.01, "gamma": 0.0116, "vega": 0.0018, "theta": -0.0024, "rho": -0.0001, "theo": 0.0075, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.31, "last_trade_time": "2026-10-22T10:25:05", "percent_change": 0.0, "prev_day_close": 0.875}, {"option": "TBT261120C00034000", "bid": 3.1, "bid_size": 16.0, "ask": 4.3, "ask_size": 15.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.9789, "gamma": 0.0242, "vega": 0.0034, "theta": -0.0037, "rho": 0.009, "theo": 3.9103, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 3.99999988079071}, {"option": "TBT261120P00034000", "bid": 0.0, "bid_size": 0.0, "ask": 0.4, "ask_size": 43.0, "iv": 0.5359, "open_interest": 5.0, "volume": 0.0, "delta": -0.0202, "gamma": 0.0239, "vega": 0.0034, "theta": -0.004, "rho": -0.0003, "theo": 0.0147, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.35, "last_trade_time": "2026-10-13T15:44:12", "percent_change": 0.0, "prev_day_close": 0.474999994039536}, {"option": "TBT261120C00035000", "bid": 2.7, "bid_size": 20.0, "ask": 3.2, "ask_size": 20.0, "iv": 0.3017, "open_interest": 46.0, "volume": 5.0, "delta": 0.9543, "gamma": 0.0523, "vega": 0.0064, "theta": -0.0069, "rho": 0.0108, "theo": 2.9292, "change": -0.34, "open": 2.76, "high": 2.76, "low": 2.76, "tick": "down", "last_trade_price": 2.76, "last_trade_time": "2026-11-09T12:01:57", "percent_change": -10.9677, "prev_day_close": 3.10000002384186}, {"option": "TBT261120P00035000", "bid": 0.0, "bid_size": 0.0, "ask": 0.7, "ask_size": 66.0, "iv": 0.5251, "open_interest": 32.0, "volume": 0.0, "delta": -0.0445, "gamma": 0.0522, "vega": 0.0064, "theta": -0.0072, "rho": -0.0006, "theo": 0.0324, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.05, "last_trade_time": "2026-10-08T10:13:02", "percent_change": 0.0, "prev_day_close": 0.375}, {"option": "TBT261120C00036000", "bid": 1.15, "bid_size": 35.0, "ask": 2.3, "ask_size": 14.0, "iv": 0.0, "open_interest": 32.0, "volume": 0.0, "delta": 0.8922, "gamma": 0.1153, "vega": 0.0124, "theta": -0.0127, "rho": 0.0111, "theo": 1.9792, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 2.11, "last_trade_time": "2026-11-06T09:39:07", "percent_change": 0.0, "prev_day_close": 1.77499994635582}, {"option": "TBT261120P00036000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 113.0, "iv": 0.4168, "open_interest": 1058.0, "volume": 0.0, "delta": -0.1065, "gamma": 0.1154, "vega": 0.0124, "theta": -0.0129, "rho": -0.0013, "theo": 0.081, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.21, "last_trade_time": "2026-10-27T14:33:27", "percent_change": 0.0, "prev_day_close": 0.875}, {"option": "TBT261120C00037000", "bid": 0.95, "bid_size": 27.0, "ask": 1.6, "ask_size": 18.0, "iv": 0.2853, "open_interest": 4.0, "volume": 0.0, "delta": 0.7412, "gamma": 0.2236, "vega": 0.0214, "theta": -0.0211, "rho": 0.0096, "theo": 1.1252, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 4.3, "last_trade_time": "2026-10-14T15:38:32", "percent_change": 0.0, "prev_day_close": 1.32500001788139}, {"option": "TBT261120P00037000", "bid": 0.2, "bid_size": 27.0, "ask": 0.35, "ask_size": 25.0, "iv": 0.2408, "open_interest": 100.0, "volume": 5.0, "delta": -0.2576, "gamma": 0.224, "vega": 0.0214, "theta": -0.0213, "rho": -0.0031, "theo": 0.2256, "change": -0.125, "open": 0.25, "high": 0.25, "low": 0.25, "tick": "down", "last_trade_price": 0.25, "last_trade_time": "2026-11-09T11:54:30", "percent_change": -33.3333, "prev_day_close": 0.375}, {"option": "TBT261120C00038000", "bid": 0.35, "bid_size": 30.0, "ask": 0.9, "ask_size": 40.0, "iv": 0.2562, "open_interest": 86.0, "volume": 22.0, "delta": 0.4787, "gamma": 0.2847, "vega": 0.0262, "theta": -0.0257, "rho": 0.0063, "theo": 0.5073, "change": 0.035, "open": 0.5, "high": 0.66, "low": 0.5, "tick": "up", "last_trade_price": 0.66, "last_trade_time": "2026-11-09T15:46:14", "percent_change": 5.6, "prev_day_close": 0.625}, {"option": "TBT261120P00038000", "bid": 0.5, "bid_size": 16.0, "ask": 0.85, "ask_size": 25.0, "iv": 0.2374, "open_interest": 250.0, "volume": 0.0, "delta": -0.5207, "gamma": 0.2853, "vega": 0.0262, "theta": -0.0257, "rho": -0.006, "theo": 0.6067, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.88, "last_trade_time": "2026-11-05T13:40:22", "percent_change": 0.0, "prev_day_close": 0.824999988079071}, {"option": "TBT261120C00039000", "bid": 0.15, "bid_size": 29.0, "ask": 0.25, "ask_size": 29.0, "iv": 0.2233, "open_interest": 160.0, "volume": 21.0, "delta": 0.2362, "gamma": 0.21, "vega": 0.0205, "theta": -0.0205, "rho": 0.0031, "theo": 0.1967, "change": -0.05, "open": 0.18, "high": 0.3, "low": 0.15, "tick": "down", "last_trade_price": 0.2, "last_trade_time": "2026-11-09T15:48:04", "percent_change": -20.0, "prev_day_close": 0.250000007450581}, {"option": "TBT261120P00039000", "bid": 0.45, "bid_size": 32.0, "ask": 1.85, "ask_size": 15.0, "iv": 0.1364, "open_interest": 63.0, "volume": 5.0, "delta": -0.7637, "gamma": 0.2107, "vega": 0.0204, "theta": -0.0205, "rho": -0.0077, "theo": 1.2956, "change": -0.275, "open": 1.3, "high": 1.3, "low": 1.27, "tick": "no_change", "last_trade_price": 1.3, "last_trade_time": "2026-11-09T10:39:10", "percent_change": -17.4603, "prev_day_close": 1.57499998807907}, {"option": "TBT261120C00040000", "bid": 0.05, "bid_size": 30.0, "ask": 0.1, "ask_size": 5.0, "iv": 0.2402, "open_interest": 687.0, "volume": 74.0, "delta": 0.1042, "gamma": 0.1132, "vega": 0.0122, "theta": -0.0127, "rho": 0.0014, "theo": 0.0762, "change": -0.03, "open": 0.05, "high": 0.1, "low": 0.05, "tick": "down", "last_trade_price": 0.07, "last_trade_time": "2026-11-09T12:01:57", "percent_change": -30.0, "prev_day_close": 0.100000003352761}, {"option": "TBT261120P00040000", "bid": 1.95, "bid_size": 15.0, "ask": 2.4, "ask_size": 20.0, "iv": 0.2412, "open_interest": 731.0, "volume": 0.0, "delta": -0.8963, "gamma": 0.1142, "vega": 0.0121, "theta": -0.0126, "rho": -0.0078, "theo": 2.175, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 2.33, "last_trade_time": "2026-11-05T11:54:24", "percent_change": 0.0, "prev_day_close": 2.27499997615814}, {"option": "TBT261120C00041000", "bid": 0.0, "bid_size": 0.0, "ask": 0.1, "ask_size": 5.0, "iv": 0.2526, "open_interest": 439.0, "volume": 11.0, "delta": 0.046, "gamma": 0.0552, "vega": 0.0066, "theta": -0.0071, "rho": 0.0006, "theo": 0.0315, "change": -0.055, "open": 0.05, "high": 0.05, "low": 0.02, "tick": "down", "last_trade_price": 0.02, "last_trade_time": "2026-11-09T13:33:44", "percent_change": -73.3333, "prev_day_close": 0.0750000011175871}, {"option": "TBT261120P00041000", "bid": 2.85, "bid_size": 29.0, "ask": 3.4, "ask_size": 18.0, "iv": 0.2538, "open_interest": 302.0, "volume": 0.0, "delta": -0.9552, "gamma": 0.0565, "vega": 0.0064, "theta": -0.0069, "rho": -0.0066, "theo": 3.1306, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 3.2, "last_trade_time": "2026-11-05T11:17:57", "percent_change": 0.0, "prev_day_close": 3.25}, {"option": "TBT261120C00042000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 410.0, "iv": 0.6114, "open_interest": 750.0, "volume": 0.0, "delta": 0.0211, "gamma": 0.0267, "vega": 0.0035, "theta": -0.0039, "rho": 0.0003, "theo": 0.0139, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.05, "last_trade_time": "2026-11-05T12:25:38", "percent_change": 0.0, "prev_day_close": 0.125}, {"option": "TBT261120P00042000", "bid": 3.7, "bid_size": 15.0, "ask": 4.9, "ask_size": 24.0, "iv": 0.5018, "open_interest": 89.0, "volume": 0.0, "delta": -0.9808, "gamma": 0.0278, "vega": 0.0032, "theta": -0.0037, "rho": -0.005, "theo": 4.1137, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 4.3, "last_trade_time": "2026-11-06T11:05:25", "percent_change": 0.0, "prev_day_close": 4.25}, {"option": "TBT261120C00043000", "bid": 0.0, "bid_size": 0.0, "ask": 1.1, "ask_size": 8.0, "iv": 0.4206, "open_interest": 155.0, "volume": 0.0, "delta": 0.0101, "gamma": 0.0132, "vega": 0.0019, "theta": -0.0022, "rho": 0.0001, "theo": 0.0065, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.05, "last_trade_time": "2026-11-05T13:54:14", "percent_change": 0.0, "prev_day_close": 0.5}, {"option": "TBT261120P00043000", "bid": 4.7, "bid_size": 13.0, "ask": 5.9, "ask_size": 13.0, "iv": 0.5803, "open_interest": 1.0, "volume": 0.0, "delta": -0.9926, "gamma": 0.0148, "vega": 0.0014, "theta": -0.0017, "rho": -0.0029, "theo": 5.1073, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 4.15, "last_trade_time": "2026-10-28T15:07:03", "percent_change": 0.0, "prev_day_close": 5.09999990463257}, {"option": "TBT261120C00044000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 109.0, "iv": 0.7784, "open_interest": 235.0, "volume": 0.0, "delta": 0.005, "gamma": 0.0067, "vega": 0.001, "theta": -0.0012, "rho": 0.0001, "theo": 0.0032, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.04, "last_trade_time": "2026-11-05T15:15:09", "percent_change": 0.0, "prev_day_close": 0.0500000007450581}, {"option": "TBT261120P00044000", "bid": 5.6, "bid_size": 15.0, "ask": 7.1, "ask_size": 12.0, "iv": 0.6946, "open_interest": 0.0, "volume": 0.0, "delta": -0.998, "gamma": 0.0066, "vega": 0.0005, "theta": -0.0007, "rho": -0.0007, "theo": 6.1053, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 6.16, "last_trade_time": "2026-11-02T14:23:54", "percent_change": 0.0, "prev_day_close": 6.34999990463257}, {"option": "TBT261120C00045000", "bid": 0.0, "bid_size": 0.0, "ask": 1.0, "ask_size": 99.0, "iv": 0.9357, "open_interest": 1079.0, "volume": 0.0, "delta": 0.0026, "gamma": 0.0035, "vega": 0.0006, "theta": -0.0007, "rho": 0.0, "theo": 0.0016, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.15, "last_trade_time": "2026-11-03T14:52:19", "percent_change": 0.0, "prev_day_close": 0.375}, {"option": "TBT261120P00045000", "bid": 6.6, "bid_size": 10.0, "ask": 8.1, "ask_size": 10.0, "iv": 0.7674, "open_interest": 0.0, "volume": 0.0, "delta": -0.9998, "gamma": 0.0012, "vega": 0.0001, "theta": -0.0005, "rho": 0.0, "theo": 7.105, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 7.44999980926514}, {"option": "TBT261120C00046000", "bid": 0.0, "bid_size": 0.0, "ask": 2.15, "ask_size": 36.0, "iv": 1.3285, "open_interest": 17.0, "volume": 0.0, "delta": 0.0014, "gamma": 0.0019, "vega": 0.0003, "theta": -0.0004, "rho": 0.0, "theo": 0.0009, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.1, "last_trade_time": "2026-10-29T12:57:34", "percent_change": 0.0, "prev_day_close": 0.474999994039536}, {"option": "TBT261120P00046000", "bid": 7.6, "bid_size": 21.0, "ask": 9.1, "ask_size": 29.0, "iv": 0.8371, "open_interest": 132.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0005, "rho": 0.0, "theo": 8.105, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 8.2, "last_trade_time": "2026-11-06T12:31:38", "percent_change": 0.0, "prev_day_close": 8.84999990463257}, {"option": "TBT261120C00047000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 27.0, "iv": 0.998, "open_interest": 1.0, "volume": 0.0, "delta": 0.0008, "gamma": 0.001, "vega": 0.0002, "theta": -0.0002, "rho": 0.0, "theo": 0.0005, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.64, "last_trade_time": "2026-09-29T15:49:05", "percent_change": 0.0, "prev_day_close": 0.474999994039536}, {"option": "TBT261120P00047000", "bid": 8.6, "bid_size": 10.0, "ask": 10.1, "ask_size": 10.0, "iv": 0.9038, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0005, "rho": 0.0, "theo": 9.105, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 8.94999980926514}, {"option": "TBT261120C00048000", "bid": 0.0, "bid_size": 0.0, "ask": 1.15, "ask_size": 16.0, "iv": 1.2046, "open_interest": 1.0, "volume": 0.0, "delta": 0.0004, "gamma": 0.0006, "vega": 0.0001, "theta": -0.0001, "rho": 0.0, "theo": 0.0003, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.37, "last_trade_time": "2026-10-29T11:16:44", "percent_change": 0.0, "prev_day_close": 0.5}, {"option": "TBT261120P00048000", "bid": 9.6, "bid_size": 10.0, "ask": 11.1, "ask_size": 10.0, "iv": 0.968, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0005, "rho": 0.0, "theo": 10.105, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 10.5500001907349}, {"option": "TBT261120C00049000", "bid": 0.0, "bid_size": 0.0, "ask": 1.95, "ask_size": 37.0, "iv": 1.511, "open_interest": 6.0, "volume": 0.0, "delta": 0.0002, "gamma": 0.0003, "vega": 0.0001, "theta": -0.0001, "rho": 0.0, "theo": 0.0002, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.47, "last_trade_time": "2026-10-02T11:07:12", "percent_change": 0.0, "prev_day_close": 0.375}, {"option": "TBT261120P00049000", "bid": 10.2, "bid_size": 10.0, "ask": 12.6, "ask_size": 10.0, "iv": 1.0752, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0005, "rho": 0.0, "theo": 11.105, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 11.5500001907349}, {"option": "TBT261120C00050000", "bid": 0.0, "bid_size": 0.0, "ask": 1.0, "ask_size": 13.0, "iv": 1.287, "open_interest": 5.0, "volume": 0.0, "delta": 0.0001, "gamma": 0.0002, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 0.0001, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.38, "last_trade_time": "2026-10-01T11:25:50", "percent_change": 0.0, "prev_day_close": 0.875}, {"option": "TBT261120P00050000", "bid": 11.2, "bid_size": 10.0, "ask": 13.6, "ask_size": 10.0, "iv": 1.1364, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0005, "rho": 0.0, "theo": 12.105, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 12.25}, {"option": "TBT261120C00051000", "bid": 0.0, "bid_size": 0.0, "ask": 0.95, "ask_size": 29.0, "iv": 1.3309, "open_interest": 0.0, "volume": 0.0, "delta": 0.0001, "gamma": 0.0001, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 0.0001, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.375}, {"option": "TBT261120P00051000", "bid": 12.2, "bid_size": 10.0, "ask": 14.6, "ask_size": 10.0, "iv": 1.1955, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0005, "rho": 0.0, "theo": 13.105, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 13.5500001907349}, {"option": "TBT261120C00052000", "bid": 0.0, "bid_size": 0.0, "ask": 1.0, "ask_size": 14.0, "iv": 1.4099, "open_interest": 0.0, "volume": 0.0, "delta": 0.0, "gamma": 0.0001, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 0.0, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.675000011920929}, {"option": "TBT261120P00052000", "bid": 13.2, "bid_size": 10.0, "ask": 15.6, "ask_size": 10.0, "iv": 1.2527, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0005, "rho": 0.0, "theo": 14.105, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 13.9000000953674}, {"option": "TBT261120C00053000", "bid": 0.0, "bid_size": 0.0, "ask": 0.95, "ask_size": 28.0, "iv": 1.4489, "open_interest": 1.0, "volume": 0.0, "delta": 0.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 0.0, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.2, "last_trade_time": "2026-10-01T09:30:00", "percent_change": 0.0, "prev_day_close": 0.474999994039536}, {"option": "TBT261120P00053000", "bid": 14.2, "bid_size": 10.0, "ask": 16.6, "ask_size": 10.0, "iv": 1.3082, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0005, "rho": 0.0, "theo": 15.105, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 15.5500001907349}, {"option": "TBT261120C00054000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 25.0, "iv": 1.4202, "open_interest": 0.0, "volume": 0.0, "delta": 0.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 0.0, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.474999994039536}, {"option": "TBT261120P00054000", "bid": 15.2, "bid_size": 10.0, "ask": 17.6, "ask_size": 10.0, "iv": 1.3622, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0005, "rho": 0.0, "theo": 16.105, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 16.0000004768372}, {"option": "TBT261120C00055000", "bid": 0.0, "bid_size": 0.0, "ask": 1.95, "ask_size": 85.0, "iv": 1.9049, "open_interest": 125.0, "volume": 0.0, "delta": 0.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 0.0, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.05, "last_trade_time": "2026-10-20T09:44:09", "percent_change": 0.0, "prev_day_close": 0.474999994039536}, {"option": "TBT261120P00055000", "bid": 16.2, "bid_size": 10.0, "ask": 18.6, "ask_size": 10.0, "iv": 1.4146, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0005, "rho": 0.0, "theo": 17.105, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 16.8999996185303}, {"option": "TBT261120C00056000", "bid": 0.0, "bid_size": 0.0, "ask": 0.95, "ask_size": 22.0, "iv": 1.6128, "open_interest": 0.0, "volume": 0.0, "delta": 0.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 0.0, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.574999988079071}, {"option": "TBT261120P00056000", "bid": 17.2, "bid_size": 10.0, "ask": 19.6, "ask_size": 10.0, "iv": 1.4657, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0005, "rho": 0.0, "theo": 18.105, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 18.1999998092651}, {"option": "TBT261120C00057000", "bid": 0.0, "bid_size": 0.0, "ask": 0.95, "ask_size": 28.0, "iv": 1.6645, "open_interest": 0.0, "volume": 0.0, "delta": 0.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 0.0, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.574999988079071}, {"option": "TBT261120P00057000", "bid": 18.2, "bid_size": 10.0, "ask": 20.6, "ask_size": 10.0, "iv": 1.5154, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0005, "rho": 0.0, "theo": 19.105, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 19.1999998092651}, {"option": "TBT261120C00058000", "bid": 0.0, "bid_size": 0.0, "ask": 0.95, "ask_size": 18.0, "iv": 1.7147, "open_interest": 0.0, "volume": 0.0, "delta": 0.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 0.0, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.574999988079071}, {"option": "TBT261120P00058000", "bid": 19.2, "bid_size": 10.0, "ask": 21.6, "ask_size": 10.0, "iv": 1.5639, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0005, "rho": 0.0, "theo": 20.105, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 20.3500003814697}, {"option": "TBT261120C00059000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 14.0, "iv": 1.6708, "open_interest": 0.0, "volume": 0.0, "delta": 0.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 0.0, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.474999994039536}, {"option": "TBT261120P00059000", "bid": 19.2, "bid_size": 12.0, "ask": 23.1, "ask_size": 10.0, "iv": 1.2081, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0005, "rho": 0.0, "theo": 21.105, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 21.4499998092651}, {"option": "TBT261120C00060000", "bid": 0.0, "bid_size": 0.0, "ask": 1.75, "ask_size": 17.0, "iv": 2.1164, "open_interest": 0.0, "volume": 0.0, "delta": 0.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 0.0, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.474999994039536}, {"option": "TBT261120P00060000", "bid": 20.2, "bid_size": 11.0, "ask": 24.1, "ask_size": 11.0, "iv": 1.2471, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0005, "rho": 0.0, "theo": 22.105, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 21.8499994277954}, {"option": "TBT261120C00061000", "bid": 0.0, "bid_size": 0.0, "ask": 0.95, "ask_size": 25.0, "iv": 1.858, "open_interest": 0.0, "volume": 0.0, "delta": 0.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 0.0, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.5}, {"option": "TBT261120P00061000", "bid": 21.2, "bid_size": 11.0, "ask": 25.0, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0005, "rho": 0.0, "theo": 23.105, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 22.8999996185303}, {"option": "TBT261218C00025000", "bid": 10.9, "bid_size": 9.0, "ask": 15.0, "ask_size": 9.0, "iv": 0.5959, "open_interest": 0.0, "volume": 0.0, "delta": 0.9772, "gamma": 0.0068, "vega": 0.0063, "theta": -0.0045, "rho": 0.0127, "theo": 12.9858, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 13.0}, {"option": "TBT261218P00025000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 29.0, "iv": 0.9406, "open_interest": 0.0, "volume": 0.0, "delta": -0.0223, "gamma": 0.0064, "vega": 0.0066, "theta": -0.0054, "rho": -0.001, "theo": 0.0723, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.375}, {"option": "TBT261218C00026000", "bid": 10.0, "bid_size": 11.0, "ask": 13.6, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.9739, "gamma": 0.008, "vega": 0.0071, "theta": -0.0048, "rho": 0.0141, "theo": 11.9928, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 11.9500002861023}, {"option": "TBT261218P00026000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 35.0, "iv": 0.8693, "open_interest": 0.0, "volume": 0.0, "delta": -0.0254, "gamma": 0.0076, "vega": 0.0074, "theta": -0.0057, "rho": -0.0011, "theo": 0.0776, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.375}, {"option": "TBT261218C00027000", "bid": 10.0, "bid_size": 12.0, "ask": 12.4, "ask_size": 11.0, "iv": 0.7466, "open_interest": 0.0, "volume": 0.0, "delta": 0.9698, "gamma": 0.0097, "vega": 0.0081, "theta": -0.0051, "rho": 0.0152, "theo": 11.0011, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 8.54, "last_trade_time": "2026-06-15T11:17:23", "percent_change": 0.0, "prev_day_close": 11.4500002861023}, {"option": "TBT261218P00027000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 23.0, "iv": 0.8002, "open_interest": 0.0, "volume": 0.0, "delta": -0.0293, "gamma": 0.0092, "vega": 0.0084, "theta": -0.0059, "rho": -0.0012, "theo": 0.0841, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.375}, {"option": "TBT261218C00028000", "bid": 8.0, "bid_size": 11.0, "ask": 11.9, "ask_size": 10.0, "iv": 0.4404, "open_interest": 0.0, "volume": 0.0, "delta": 0.9647, "gamma": 0.0118, "vega": 0.0093, "theta": -0.0055, "rho": 0.0168, "theo": 10.0112, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 9.9500002861023}, {"option": "TBT261218P00028000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 32.0, "iv": 0.7329, "open_interest": 2.0, "volume": 0.0, "delta": -0.0341, "gamma": 0.0114, "vega": 0.0095, "theta": -0.0062, "rho": -0.0014, "theo": 0.0923, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.1, "last_trade_time": "2026-07-01T12:28:55", "percent_change": 0.0, "prev_day_close": 0.600000023841858}, {"option": "TBT261218C00029000", "bid": 7.5, "bid_size": 11.0, "ask": 10.9, "ask_size": 11.0, "iv": 0.6169, "open_interest": 0.0, "volume": 0.0, "delta": 0.9583, "gamma": 0.0146, "vega": 0.0107, "theta": -0.0059, "rho": 0.0181, "theo": 9.0237, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 9.05000019073486}, {"option": "TBT261218P00029000", "bid": 0.0, "bid_size": 0.0, "ask": 1.15, "ask_size": 30.0, "iv": 0.7584, "open_interest": 6.0, "volume": 0.0, "delta": -0.0402, "gamma": 0.0141, "vega": 0.0109, "theta": -0.0066, "rho": -0.0017, "theo": 0.1025, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.05, "last_trade_time": "2026-07-23T09:44:12", "percent_change": 0.0, "prev_day_close": 0.400000005960464}, {"option": "TBT261218C00030000", "bid": 6.0, "bid_size": 15.0, "ask": 9.9, "ask_size": 13.0, "iv": 0.3446, "open_interest": 4.0, "volume": 0.0, "delta": 0.95, "gamma": 0.0183, "vega": 0.0125, "theta": -0.0064, "rho": 0.0199, "theo": 8.0393, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 13.0, "last_trade_time": "2026-10-05T10:08:35", "percent_change": 0.0, "prev_day_close": 8.05000019073486}, {"option": "TBT261218P00030000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 27.0, "iv": 0.6029, "open_interest": 112.0, "volume": 0.0, "delta": -0.0482, "gamma": 0.0178, "vega": 0.0126, "theta": -0.007, "rho": -0.002, "theo": 0.1157, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.36, "last_trade_time": "2026-10-06T10:14:37", "percent_change": 0.0, "prev_day_close": 0.375}, {"option": "TBT261218C00031000", "bid": 6.1, "bid_size": 11.0, "ask": 7.8, "ask_size": 22.0, "iv": 0.2988, "open_interest": 0.0, "volume": 0.0, "delta": 0.939, "gamma": 0.0233, "vega": 0.0147, "theta": -0.007, "rho": 0.0216, "theo": 7.0593, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 7.15000009536743}, {"option": "TBT261218P00031000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 37.0, "iv": 0.5397, "open_interest": 89.0, "volume": 0.0, "delta": -0.0589, "gamma": 0.0228, "vega": 0.0148, "theta": -0.0075, "rho": -0.0025, "theo": 0.1332, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.3, "last_trade_time": "2026-07-06T10:58:30", "percent_change": 0.0, "prev_day_close": 0.375}, {"option": "TBT261218C00032000", "bid": 4.8, "bid_size": 14.0, "ask": 6.5, "ask_size": 13.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.924, "gamma": 0.0303, "vega": 0.0175, "theta": -0.0077, "rho": 0.0234, "theo": 6.0859, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 11.4, "last_trade_time": "2026-10-07T12:47:57", "percent_change": 0.0, "prev_day_close": 6.05000019073486}, {"option": "TBT261218P00032000", "bid": 0.0, "bid_size": 0.0, "ask": 1.95, "ask_size": 58.0, "iv": 0.679, "open_interest": 167.0, "volume": 0.0, "delta": -0.0735, "gamma": 0.0299, "vega": 0.0175, "theta": -0.0081, "rho": -0.0031, "theo": 0.1569, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.08, "last_trade_time": "2026-11-03T14:10:44", "percent_change": 0.0, "prev_day_close": 0.375}, {"option": "TBT261218C00033000", "bid": 4.1, "bid_size": 13.0, "ask": 5.5, "ask_size": 14.0, "iv": 0.0, "open_interest": 1.0, "volume": 0.0, "delta": 0.9029, "gamma": 0.0402, "vega": 0.0211, "theta": -0.0085, "rho": 0.0253, "theo": 5.1226, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 4.54, "last_trade_time": "2026-07-27T10:51:05", "percent_change": 0.0, "prev_day_close": 4.95000004768372}, {"option": "TBT261218P00033000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 32.0, "iv": 0.4151, "open_interest": 12.0, "volume": 0.0, "delta": -0.0942, "gamma": 0.0398, "vega": 0.0211, "theta": -0.0089, "rho": -0.0039, "theo": 0.1904, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.1, "last_trade_time": "2026-10-13T15:20:14", "percent_change": 0.0, "prev_day_close": 0.375}, {"option": "TBT261218C00034000", "bid": 3.4, "bid_size": 76.0, "ask": 4.6, "ask_size": 33.0, "iv": 0.2161, "open_interest": 285.0, "volume": 0.0, "delta": 0.8722, "gamma": 0.0545, "vega": 0.0258, "theta": -0.0095, "rho": 0.027, "theo": 4.176, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 4.32, "last_trade_time": "2026-08-24T09:34:52", "percent_change": 0.0, "prev_day_close": 4.20000004768372}, {"option": "TBT261218P00034000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 96.0, "iv": 0.3529, "open_interest": 60.0, "volume": 0.0, "delta": -0.1246, "gamma": 0.0542, "vega": 0.0258, "theta": -0.0098, "rho": -0.0051, "theo": 0.2402, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.29, "last_trade_time": "2026-10-26T11:42:16", "percent_change": 0.0, "prev_day_close": 0.274999994784594}, {"option": "TBT261218C00035000", "bid": 2.5, "bid_size": 70.0, "ask": 3.7, "ask_size": 30.0, "iv": 0.2162, "open_interest": 119.0, "volume": 0.0, "delta": 0.8256, "gamma": 0.0749, "vega": 0.0318, "theta": -0.0107, "rho": 0.0282, "theo": 3.2588, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 3.1, "last_trade_time": "2026-11-05T14:43:14", "percent_change": 0.0, "prev_day_close": 3.30000007152557}, {"option": "TBT261218P00035000", "bid": 0.2, "bid_size": 21.0, "ask": 0.75, "ask_size": 1.0, "iv": 0.2581, "open_interest": 50.0, "volume": 1.0, "delta": -0.1709, "gamma": 0.0748, "vega": 0.0318, "theta": -0.0109, "rho": -0.0069, "theo": 0.3191, "change": 0.0, "open": 0.3, "high": 0.3, "low": 0.3, "tick": "down", "last_trade_price": 0.3, "last_trade_time": "2026-11-09T09:33:02", "percent_change": 9.93411e-07, "prev_day_close": 0.299999997019768}, {"option": "TBT261218C00036000", "bid": 1.25, "bid_size": 73.0, "ask": 2.65, "ask_size": 24.0, "iv": 0.0764, "open_interest": 687.0, "volume": 0.0, "delta": 0.7532, "gamma": 0.1021, "vega": 0.039, "theta": -0.012, "rho": 0.0278, "theo": 2.3977, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 3.07, "last_trade_time": "2026-10-30T15:46:22", "percent_change": 0.0, "prev_day_close": 2.52499997615814}, {"option": "TBT261218P00036000", "bid": 0.2, "bid_size": 22.0, "ask": 0.95, "ask_size": 23.0, "iv": 0.2764, "open_interest": 488.0, "volume": 0.0, "delta": -0.2432, "gamma": 0.1023, "vega": 0.039, "theta": -0.0122, "rho": -0.0098, "theo": 0.4537, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.5, "last_trade_time": "2026-11-05T09:57:43", "percent_change": 0.0, "prev_day_close": 0.524999991059303}, {"option": "TBT261218C00037000", "bid": 1.4, "bid_size": 46.0, "ask": 1.95, "ask_size": 42.0, "iv": 0.2339, "open_interest": 214.0, "volume": 0.0, "delta": 0.6445, "gamma": 0.1306, "vega": 0.046, "theta": -0.0133, "rho": 0.025, "theo": 1.6452, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.84, "last_trade_time": "2026-11-02T13:44:13", "percent_change": 0.0, "prev_day_close": 1.77499997615814}, {"option": "TBT261218P00037000", "bid": 0.55, "bid_size": 18.0, "ask": 0.9, "ask_size": 33.0, "iv": 0.2335, "open_interest": 180.0, "volume": 0.0, "delta": -0.3521, "gamma": 0.131, "vega": 0.046, "theta": -0.0134, "rho": -0.0138, "theo": 0.6972, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.79, "last_trade_time": "2026-11-04T13:56:44", "percent_change": 0.0, "prev_day_close": 0.825000017881394}, {"option": "TBT261218C00038000", "bid": 0.05, "bid_size": 10.0, "ask": 1.3, "ask_size": 32.0, "iv": 0.243, "open_interest": 385.0, "volume": 5.0, "delta": 0.506, "gamma": 0.1434, "vega": 0.0493, "theta": -0.014, "rho": 0.0201, "theo": 1.074, "change": 0.1, "open": 1.14, "high": 1.3, "low": 1.1, "tick": "up", "last_trade_price": 1.3, "last_trade_time": "2026-11-09T15:46:14", "percent_change": 8.33333, "prev_day_close": 1.19999998807907}, {"option": "TBT261218P00038000", "bid": 1.0, "bid_size": 20.0, "ask": 1.75, "ask_size": 24.0, "iv": 0.2737, "open_interest": 183.0, "volume": 0.0, "delta": -0.4912, "gamma": 0.1441, "vega": 0.0493, "theta": -0.0141, "rho": -0.0187, "theo": 1.1222, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.15, "last_trade_time": "2026-11-04T14:13:14", "percent_change": 0.0, "prev_day_close": 1.27499997615814}, {"option": "TBT261218C00039000", "bid": 0.5, "bid_size": 16.0, "ask": 0.85, "ask_size": 21.0, "iv": 0.2241, "open_interest": 97.0, "volume": 5.0, "delta": 0.3731, "gamma": 0.1313, "vega": 0.0469, "theta": -0.0138, "rho": 0.015, "theo": 0.7063, "change": 0.075, "open": 0.6, "high": 0.75, "low": 0.6, "tick": "up", "last_trade_price": 0.75, "last_trade_time": "2026-11-09T15:48:04", "percent_change": 11.1111, "prev_day_close": 0.675000011920929}, {"option": "TBT261218P00039000", "bid": 1.6, "bid_size": 26.0, "ask": 2.25, "ask_size": 19.0, "iv": 0.2676, "open_interest": 113.0, "volume": 0.0, "delta": -0.6249, "gamma": 0.1323, "vega": 0.0469, "theta": -0.0138, "rho": -0.0227, "theo": 1.7515, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 1.9, "last_trade_time": "2026-10-22T13:39:17", "percent_change": 0.0, "prev_day_close": 1.90000003576279}, {"option": "TBT261218C00040000", "bid": 0.4, "bid_size": 10.0, "ask": 1.55, "ask_size": 5.0, "iv": 0.2381, "open_interest": 297.0, "volume": 6.0, "delta": 0.2715, "gamma": 0.1075, "vega": 0.0413, "theta": -0.013, "rho": 0.0109, "theo": 0.4863, "change": 0.0, "open": 0.5, "high": 0.5, "low": 0.35, "tick": "up", "last_trade_price": 0.45, "last_trade_time": "2026-11-09T11:23:37", "percent_change": -6.62274e-07, "prev_day_close": 0.450000002980232}, {"option": "TBT261218P00040000", "bid": 2.05, "bid_size": 21.0, "ask": 2.7, "ask_size": 17.0, "iv": 0.2076, "open_interest": 9.0, "volume": 0.0, "delta": -0.7273, "gamma": 0.1087, "vega": 0.0411, "theta": -0.0129, "rho": -0.0253, "theo": 2.5291, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 2.2, "last_trade_time": "2026-11-03T10:36:02", "percent_change": 0.0, "prev_day_close": 2.60000002384186}, {"option": "TBT261218C00041000", "bid": 0.0, "bid_size": 0.0, "ask": 0.55, "ask_size": 74.0, "iv": 0.2434, "open_interest": 218.0, "volume": 0.0, "delta": 0.2004, "gamma": 0.0843, "vega": 0.035, "theta": -0.0118, "rho": 0.008, "theo": 0.3511, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.5, "last_trade_time": "2026-11-04T13:32:10", "percent_change": 0.0, "prev_day_close": 0.299999997019768}, {"option": "TBT261218P00041000", "bid": 3.1, "bid_size": 18.0, "ask": 3.5, "ask_size": 12.0, "iv": 0.238, "open_interest": 211.0, "volume": 0.0, "delta": -0.7992, "gamma": 0.0856, "vega": 0.0347, "theta": -0.0116, "rho": -0.0263, "theo": 3.3921, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 3.5, "last_trade_time": "2026-11-05T11:44:57", "percent_change": 0.0, "prev_day_close": 3.45000004768372}, {"option": "TBT261218C00042000", "bid": 0.1, "bid_size": 18.0, "ask": 0.6, "ask_size": 108.0, "iv": 0.3146, "open_interest": 233.0, "volume": 1.0, "delta": 0.1511, "gamma": 0.0656, "vega": 0.0294, "theta": -0.0105, "rho": 0.006, "theo": 0.2632, "change": -0.05, "open": 0.2, "high": 0.2, "low": 0.2, "tick": "down", "last_trade_price": 0.2, "last_trade_time": "2026-11-09T09:30:00", "percent_change": -20.0, "prev_day_close": 0.250000007450581}, {"option": "TBT261218P00042000", "bid": 4.0, "bid_size": 16.0, "ask": 4.9, "ask_size": 22.0, "iv": 0.3336, "open_interest": 229.0, "volume": 0.0, "delta": -0.8492, "gamma": 0.067, "vega": 0.029, "theta": -0.0104, "rho": -0.0264, "theo": 4.3027, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 3.0, "last_trade_time": "2026-10-21T14:19:47", "percent_change": 0.0, "prev_day_close": 4.39999985694885}, {"option": "TBT261218C00043000", "bid": 0.0, "bid_size": 0.0, "ask": 0.45, "ask_size": 59.0, "iv": 0.3146, "open_interest": 37.0, "volume": 0.0, "delta": 0.1163, "gamma": 0.0513, "vega": 0.0246, "theta": -0.0094, "rho": 0.0046, "theo": 0.2029, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.15, "last_trade_time": "2026-11-06T10:00:25", "percent_change": 0.0, "prev_day_close": 0.25}, {"option": "TBT261218P00043000", "bid": 4.9, "bid_size": 20.0, "ask": 5.8, "ask_size": 31.0, "iv": 0.3475, "open_interest": 0.0, "volume": 0.0, "delta": -0.8848, "gamma": 0.0527, "vega": 0.024, "theta": -0.0091, "rho": -0.0259, "theo": 5.2414, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 5.30000019073486}, {"option": "TBT261218C00044000", "bid": 0.0, "bid_size": 0.0, "ask": 0.45, "ask_size": 75.0, "iv": 0.3544, "open_interest": 41.0, "volume": 0.0, "delta": 0.0912, "gamma": 0.0404, "vega": 0.0207, "theta": -0.0083, "rho": 0.0036, "theo": 0.1599, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.4, "last_trade_time": "2026-11-04T10:49:01", "percent_change": 0.0, "prev_day_close": 0.25}, {"option": "TBT261218P00044000", "bid": 5.6, "bid_size": 15.0, "ask": 7.3, "ask_size": 28.0, "iv": 0.4257, "open_interest": 6.0, "volume": 0.0, "delta": -0.9106, "gamma": 0.0419, "vega": 0.02, "theta": -0.008, "rho": -0.0247, "theo": 6.1976, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 2.85, "last_trade_time": "2026-10-06T10:14:25", "percent_change": 0.0, "prev_day_close": 6.15000009536743}, {"option": "TBT261218C00045000", "bid": 0.05, "bid_size": 20.0, "ask": 0.2, "ask_size": 41.0, "iv": 0.3408, "open_interest": 349.0, "volume": 50.0, "delta": 0.0725, "gamma": 0.0322, "vega": 0.0174, "theta": -0.0073, "rho": 0.0029, "theo": 0.1281, "change": -0.275, "open": 0.05, "high": 0.1, "low": 0.05, "tick": "up", "last_trade_price": 0.1, "last_trade_time": "2026-11-09T15:25:42", "percent_change": -73.3333, "prev_day_close": 0.375}, {"option": "TBT261218P00045000", "bid": 5.3, "bid_size": 13.0, "ask": 9.1, "ask_size": 17.0, "iv": 0.3628, "open_interest": 0.0, "volume": 0.0, "delta": -0.9299, "gamma": 0.0337, "vega": 0.0166, "theta": -0.007, "rho": -0.0236, "theo": 7.1654, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 7.35000014305115}, {"option": "TBT261218C00046000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 62.0, "iv": 0.4911, "open_interest": 8.0, "volume": 0.0, "delta": 0.0585, "gamma": 0.026, "vega": 0.0148, "theta": -0.0065, "rho": 0.0023, "theo": 0.1041, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.18, "last_trade_time": "2026-10-28T15:47:23", "percent_change": 0.0, "prev_day_close": 0.375}, {"option": "TBT261218P00046000", "bid": 6.2, "bid_size": 14.0, "ask": 10.1, "ask_size": 17.0, "iv": 0.3664, "open_interest": 1.0, "volume": 0.0, "delta": -0.9446, "gamma": 0.0275, "vega": 0.0137, "theta": -0.0061, "rho": -0.0221, "theo": 8.1412, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 7.4, "last_trade_time": "2026-10-22T11:12:53", "percent_change": 0.0, "prev_day_close": 8.20000004768372}, {"option": "TBT261218C00047000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 22.0, "iv": 0.5283, "open_interest": 2.0, "volume": 0.0, "delta": 0.0477, "gamma": 0.0211, "vega": 0.0126, "theta": -0.0057, "rho": 0.0019, "theo": 0.0855, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 1.33, "last_trade_time": "2026-10-07T09:32:56", "percent_change": 0.0, "prev_day_close": 0.5}, {"option": "TBT261218P00047000", "bid": 7.2, "bid_size": 11.0, "ask": 11.1, "ask_size": 11.0, "iv": 0.3991, "open_interest": 0.0, "volume": 0.0, "delta": -0.9561, "gamma": 0.0227, "vega": 0.0114, "theta": -0.0053, "rho": -0.0207, "theo": 9.1227, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 9.15000009536743}, {"option": "TBT261218C00048000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 32.0, "iv": 0.5639, "open_interest": 0.0, "volume": 0.0, "delta": 0.0392, "gamma": 0.0173, "vega": 0.0107, "theta": -0.0051, "rho": 0.0015, "theo": 0.0709, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.474999994039536}, {"option": "TBT261218P00048000", "bid": 8.2, "bid_size": 11.0, "ask": 12.1, "ask_size": 15.0, "iv": 0.4307, "open_interest": 0.0, "volume": 0.0, "delta": -0.9651, "gamma": 0.019, "vega": 0.0093, "theta": -0.0046, "rho": -0.0184, "theo": 10.1085, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 10.5499997138977}, {"option": "TBT261218C00049000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 31.0, "iv": 0.5982, "open_interest": 0.0, "volume": 0.0, "delta": 0.0325, "gamma": 0.0143, "vega": 0.0092, "theta": -0.0045, "rho": 0.0013, "theo": 0.0592, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.375}, {"option": "TBT261218P00049000", "bid": 10.3, "bid_size": 11.0, "ask": 12.7, "ask_size": 11.0, "iv": 0.6403, "open_interest": 0.0, "volume": 0.0, "delta": -0.9725, "gamma": 0.016, "vega": 0.0077, "theta": -0.004, "rho": -0.0168, "theo": 11.0975, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 11.25}, {"option": "TBT261218C00050000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 23.0, "iv": 0.6313, "open_interest": 4.0, "volume": 0.0, "delta": 0.0272, "gamma": 0.0119, "vega": 0.008, "theta": -0.004, "rho": 0.0011, "theo": 0.0498, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.55, "last_trade_time": "2026-10-06T14:48:04", "percent_change": 0.0, "prev_day_close": 0.375}, {"option": "TBT261218P00050000", "bid": 10.2, "bid_size": 12.0, "ask": 14.1, "ask_size": 18.0, "iv": 0.4909, "open_interest": 0.0, "volume": 0.0, "delta": -0.9785, "gamma": 0.0137, "vega": 0.0062, "theta": -0.0035, "rho": -0.014, "theo": 12.089, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 7.5, "last_trade_time": "2026-10-01T09:45:05", "percent_change": 0.0, "prev_day_close": 12.1500000953674}, {"option": "TBT261218C00051000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 23.0, "iv": 0.6632, "open_interest": 0.0, "volume": 0.0, "delta": 0.0229, "gamma": 0.01, "vega": 0.0069, "theta": -0.0036, "rho": 0.0009, "theo": 0.0422, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.474999994039536}, {"option": "TBT261218P00051000", "bid": 11.8, "bid_size": 13.0, "ask": 15.0, "ask_size": 11.0, "iv": 0.667, "open_interest": 0.0, "volume": 0.0, "delta": -0.9836, "gamma": 0.012, "vega": 0.0049, "theta": -0.003, "rho": -0.0129, "theo": 13.0826, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 13.1999998092651}, {"option": "TBT261218C00052000", "bid": 0.0, "bid_size": 0.0, "ask": 1.75, "ask_size": 24.0, "iv": 0.8798, "open_interest": 0.0, "volume": 0.0, "delta": 0.0194, "gamma": 0.0084, "vega": 0.006, "theta": -0.0032, "rho": 0.0008, "theo": 0.0359, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.375}, {"option": "TBT261218P00052000", "bid": 12.2, "bid_size": 11.0, "ask": 16.1, "ask_size": 11.0, "iv": 0.5479, "open_interest": 0.0, "volume": 0.0, "delta": -0.9878, "gamma": 0.0106, "vega": 0.0038, "theta": -0.0026, "rho": -0.0102, "theo": 14.0778, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 14.2000002861023}, {"option": "TBT261218C00053000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 33.0, "iv": 0.724, "open_interest": 0.0, "volume": 0.0, "delta": 0.0165, "gamma": 0.0071, "vega": 0.0052, "theta": -0.0028, "rho": 0.0006, "theo": 0.0307, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.375}, {"option": "TBT261218P00053000", "bid": 13.2, "bid_size": 11.0, "ask": 17.1, "ask_size": 18.0, "iv": 0.5753, "open_interest": 0.0, "volume": 0.0, "delta": -0.9911, "gamma": 0.009, "vega": 0.0028, "theta": -0.0022, "rho": -0.0059, "theo": 15.0743, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 15.1500005722046}, {"option": "TBT261218C00054000", "bid": 0.0, "bid_size": 0.0, "ask": 1.0, "ask_size": 21.0, "iv": 0.8086, "open_interest": 0.0, "volume": 0.0, "delta": 0.0141, "gamma": 0.006, "vega": 0.0045, "theta": -0.0025, "rho": 0.0006, "theo": 0.0263, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.375}, {"option": "TBT261218P00054000", "bid": 14.2, "bid_size": 15.0, "ask": 18.1, "ask_size": 22.0, "iv": 0.6019, "open_interest": 0.0, "volume": 0.0, "delta": -0.994, "gamma": 0.007, "vega": 0.0017, "theta": -0.0022, "rho": -0.0046, "theo": 16.0723, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 16.1500005722046}, {"option": "TBT261218C00055000", "bid": 0.0, "bid_size": 0.0, "ask": 0.95, "ask_size": 19.0, "iv": 0.8271, "open_interest": 0.0, "volume": 0.0, "delta": 0.0121, "gamma": 0.0052, "vega": 0.004, "theta": -0.0023, "rho": 0.0005, "theo": 0.0227, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.375}, {"option": "TBT261218P00055000", "bid": 15.2, "bid_size": 10.0, "ask": 19.1, "ask_size": 12.0, "iv": 0.628, "open_interest": 0.0, "volume": 0.0, "delta": -0.9962, "gamma": 0.0052, "vega": 0.0012, "theta": -0.0013, "rho": -0.0034, "theo": 17.071, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 17.1500005722046}, {"option": "TBT261218C00056000", "bid": 0.0, "bid_size": 0.0, "ask": 2.15, "ask_size": 23.0, "iv": 1.0736, "open_interest": 0.0, "volume": 0.0, "delta": 0.0104, "gamma": 0.0044, "vega": 0.0035, "theta": -0.002, "rho": 0.0004, "theo": 0.0196, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.375}, {"option": "TBT261218P00056000", "bid": 16.2, "bid_size": 8.0, "ask": 20.1, "ask_size": 8.0, "iv": 0.6534, "open_interest": 0.0, "volume": 0.0, "delta": -0.9978, "gamma": 0.0038, "vega": 0.0008, "theta": -0.0005, "rho": -0.0008, "theo": 18.0701, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 18.1500005722046}, {"option": "TBT261218C00057000", "bid": 0.0, "bid_size": 0.0, "ask": 0.95, "ask_size": 26.0, "iv": 0.8828, "open_interest": 0.0, "volume": 0.0, "delta": 0.009, "gamma": 0.0038, "vega": 0.0031, "theta": -0.0018, "rho": 0.0004, "theo": 0.017, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.375}, {"option": "TBT261218P00057000", "bid": 17.2, "bid_size": 8.0, "ask": 21.1, "ask_size": 8.0, "iv": 0.6783, "open_interest": 0.0, "volume": 0.0, "delta": -0.9987, "gamma": 0.0023, "vega": 0.0, "theta": -0.0005, "rho": 0.0, "theo": 19.07, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 19.1500005722046}, {"option": "TBT261218C00058000", "bid": 0.0, "bid_size": 0.0, "ask": 2.15, "ask_size": 24.0, "iv": 1.1341, "open_interest": 0.0, "volume": 0.0, "delta": 0.0078, "gamma": 0.0033, "vega": 0.0027, "theta": -0.0016, "rho": 0.0003, "theo": 0.0148, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.375}, {"option": "TBT261218P00058000", "bid": 18.2, "bid_size": 8.0, "ask": 22.1, "ask_size": 8.0, "iv": 0.7026, "open_interest": 0.0, "volume": 0.0, "delta": -0.9993, "gamma": 0.0011, "vega": 0.0, "theta": -0.0005, "rho": 0.0, "theo": 20.07, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 20.1500005722046}, {"option": "TBT261218C00059000", "bid": 0.0, "bid_size": 0.0, "ask": 2.15, "ask_size": 23.0, "iv": 1.1631, "open_interest": 0.0, "volume": 0.0, "delta": 0.0068, "gamma": 0.0029, "vega": 0.0024, "theta": -0.0015, "rho": 0.0003, "theo": 0.0129, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.375}, {"option": "TBT261218P00059000", "bid": 19.2, "bid_size": 8.0, "ask": 23.1, "ask_size": 8.0, "iv": 0.7264, "open_interest": 0.0, "volume": 0.0, "delta": -0.9998, "gamma": 0.0003, "vega": 0.0, "theta": -0.0005, "rho": 0.0, "theo": 21.07, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 21.1500005722046}, {"option": "TBT261218C00060000", "bid": 0.0, "bid_size": 0.0, "ask": 2.15, "ask_size": 28.0, "iv": 1.1914, "open_interest": 0.0, "volume": 0.0, "delta": 0.0059, "gamma": 0.0025, "vega": 0.0021, "theta": -0.0013, "rho": 0.0002, "theo": 0.0113, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.375}, {"option": "TBT261218P00060000", "bid": 20.2, "bid_size": 8.0, "ask": 24.1, "ask_size": 8.0, "iv": 0.7498, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0005, "rho": 0.0, "theo": 22.07, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 22.25}, {"option": "TBT261218C00061000", "bid": 0.0, "bid_size": 0.0, "ask": 2.15, "ask_size": 35.0, "iv": 1.219, "open_interest": 0.0, "volume": 0.0, "delta": 0.0052, "gamma": 0.0022, "vega": 0.0019, "theta": -0.0012, "rho": 0.0002, "theo": 0.0099, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.375}, {"option": "TBT261218P00061000", "bid": 21.2, "bid_size": 8.0, "ask": 25.1, "ask_size": 8.0, "iv": 0.7726, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0005, "rho": 0.0, "theo": 23.07, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 23.1500005722046}, {"option": "TBT270115C00015000", "bid": 20.9, "bid_size": 8.0, "ask": 24.9, "ask_size": 8.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.9888, "gamma": 0.0021, "vega": 0.0041, "theta": -0.0027, "rho": 0.0078, "theo": 22.9688, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 20.1, "last_trade_time": "2026-03-23T11:11:59", "percent_change": 0.0, "prev_day_close": 22.8499994277954}, {"option": "TBT270115P00015000", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 7.0, "iv": 0.9021, "open_interest": 87.0, "volume": 0.0, "delta": -0.017, "gamma": 0.0023, "vega": 0.0068, "theta": -0.0057, "rho": -0.0014, "theo": 0.1311, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.05, "last_trade_time": "2026-04-09T15:46:32", "percent_change": 0.0, "prev_day_close": 0.025000000372529}, {"option": "TBT270115C00019000", "bid": 16.9, "bid_size": 8.0, "ask": 20.9, "ask_size": 8.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.9837, "gamma": 0.0035, "vega": 0.0055, "theta": -0.003, "rho": 0.0111, "theo": 18.9812, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 14.75, "last_trade_time": "2025-02-25T12:24:26", "percent_change": 0.0, "prev_day_close": 18.8999996185303}, {"option": "TBT270115P00019000", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 6.0, "iv": 0.6849, "open_interest": 26.0, "volume": 0.0, "delta": -0.0232, "gamma": 0.0038, "vega": 0.0089, "theta": -0.0057, "rho": -0.0018, "theo": 0.1382, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.12, "last_trade_time": "2025-12-15T12:59:57", "percent_change": 0.0, "prev_day_close": 0.025000000372529}, {"option": "TBT270115C00020000", "bid": 15.9, "bid_size": 8.0, "ask": 20.0, "ask_size": 8.0, "iv": 0.7553, "open_interest": 0.0, "volume": 0.0, "delta": 0.9821, "gamma": 0.004, "vega": 0.006, "theta": -0.0031, "rho": 0.0122, "theo": 17.9852, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 14.7, "last_trade_time": "2025-02-24T11:24:31", "percent_change": 0.0, "prev_day_close": 17.8999996185303}, {"option": "TBT270115P00020000", "bid": 0.0, "bid_size": 0.0, "ask": 2.15, "ask_size": 44.0, "iv": 1.3556, "open_interest": 33.0, "volume": 0.0, "delta": -0.0252, "gamma": 0.0044, "vega": 0.0095, "theta": -0.0057, "rho": -0.002, "theo": 0.1412, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.02, "last_trade_time": "2026-03-23T14:35:56", "percent_change": 0.0, "prev_day_close": 1.70000004768372}, {"option": "TBT270115C00021000", "bid": 14.9, "bid_size": 8.0, "ask": 19.0, "ask_size": 8.0, "iv": 0.699, "open_interest": 0.0, "volume": 0.0, "delta": 0.9803, "gamma": 0.0046, "vega": 0.0068, "theta": -0.0033, "rho": 0.0133, "theo": 16.9896, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 13.7, "last_trade_time": "2025-02-24T11:26:25", "percent_change": 0.0, "prev_day_close": 16.8999996185303}, {"option": "TBT270115P00021000", "bid": 0.0, "bid_size": 0.0, "ask": 1.55, "ask_size": 38.0, "iv": 1.1495, "open_interest": 6.0, "volume": 0.0, "delta": -0.0275, "gamma": 0.005, "vega": 0.0102, "theta": -0.0058, "rho": -0.0021, "theo": 0.1449, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.22, "last_trade_time": "2025-12-08T14:53:36", "percent_change": 0.0, "prev_day_close": 1.29999995231628}, {"option": "TBT270115C00022000", "bid": 13.9, "bid_size": 8.0, "ask": 18.0, "ask_size": 8.0, "iv": 0.6453, "open_interest": 0.0, "volume": 0.0, "delta": 0.9782, "gamma": 0.0052, "vega": 0.0079, "theta": -0.0034, "rho": 0.0146, "theo": 15.9947, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 14.5, "last_trade_time": "2025-08-15T13:19:17", "percent_change": 0.0, "prev_day_close": 15.8999996185303}, {"option": "TBT270115P00022000", "bid": 0.0, "bid_size": 0.0, "ask": 2.15, "ask_size": 53.0, "iv": 1.1927, "open_interest": 30.0, "volume": 0.0, "delta": -0.0301, "gamma": 0.0058, "vega": 0.011, "theta": -0.0058, "rho": -0.0023, "theo": 0.1494, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.1, "last_trade_time": "2026-04-29T09:54:28", "percent_change": 0.0, "prev_day_close": 1.29999995231628}, {"option": "TBT270115C00023000", "bid": 12.9, "bid_size": 8.0, "ask": 17.0, "ask_size": 8.0, "iv": 0.5942, "open_interest": 0.0, "volume": 0.0, "delta": 0.9756, "gamma": 0.006, "vega": 0.0086, "theta": -0.0036, "rho": 0.0159, "theo": 15.0009, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 14.9499998092651}, {"option": "TBT270115P00023000", "bid": 0.0, "bid_size": 0.0, "ask": 0.2, "ask_size": 37.0, "iv": 0.6268, "open_interest": 102.0, "volume": 0.0, "delta": -0.0331, "gamma": 0.0067, "vega": 0.012, "theta": -0.0059, "rho": -0.0025, "theo": 0.1548, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.21, "last_trade_time": "2025-12-15T11:56:16", "percent_change": 0.0, "prev_day_close": 0.100000001490116}, {"option": "TBT270115C00024000", "bid": 11.9, "bid_size": 8.0, "ask": 16.0, "ask_size": 8.0, "iv": 0.5453, "open_interest": 0.0, "volume": 0.0, "delta": 0.9726, "gamma": 0.007, "vega": 0.0094, "theta": -0.0038, "rho": 0.0172, "theo": 14.008, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 10.85, "last_trade_time": "2025-12-08T10:29:41", "percent_change": 0.0, "prev_day_close": 13.9499998092651}, {"option": "TBT270115P00024000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 34.0, "iv": 0.7659, "open_interest": 17.0, "volume": 0.0, "delta": -0.0366, "gamma": 0.0078, "vega": 0.013, "theta": -0.006, "rho": -0.0028, "theo": 0.1614, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.39, "last_trade_time": "2025-12-16T15:47:08", "percent_change": 0.0, "prev_day_close": 1.29999995231628}, {"option": "TBT270115C00025000", "bid": 10.9, "bid_size": 8.0, "ask": 15.0, "ask_size": 8.0, "iv": 0.4984, "open_interest": 0.0, "volume": 0.0, "delta": 0.9691, "gamma": 0.0082, "vega": 0.0102, "theta": -0.004, "rho": 0.0188, "theo": 13.0161, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 9.8, "last_trade_time": "2025-12-19T09:43:03", "percent_change": 0.0, "prev_day_close": 12.9499998092651}, {"option": "TBT270115P00025000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 34.0, "iv": 0.7095, "open_interest": 1099.0, "volume": 0.0, "delta": -0.0408, "gamma": 0.0091, "vega": 0.0142, "theta": -0.0061, "rho": -0.0031, "theo": 0.1693, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.33, "last_trade_time": "2026-10-20T15:22:06", "percent_change": 0.0, "prev_day_close": 1.29999995231628}, {"option": "TBT270115C00026000", "bid": 9.9, "bid_size": 9.0, "ask": 14.0, "ask_size": 9.0, "iv": 0.4532, "open_interest": 6.0, "volume": 0.0, "delta": 0.965, "gamma": 0.0097, "vega": 0.0111, "theta": -0.0042, "rho": 0.02, "theo": 12.0254, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 15.99, "last_trade_time": "2026-10-02T11:18:37", "percent_change": 0.0, "prev_day_close": 11.9499998092651}, {"option": "TBT270115P00026000", "bid": 0.0, "bid_size": 0.0, "ask": 1.0, "ask_size": 35.0, "iv": 0.7083, "open_interest": 24.0, "volume": 0.0, "delta": -0.0457, "gamma": 0.0108, "vega": 0.0156, "theta": -0.0062, "rho": -0.0034, "theo": 0.179, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.5, "last_trade_time": "2026-01-29T11:50:05", "percent_change": 0.0, "prev_day_close": 1.29999995231628}, {"option": "TBT270115C00027000", "bid": 8.9, "bid_size": 8.0, "ask": 13.0, "ask_size": 8.0, "iv": 0.4096, "open_interest": 0.0, "volume": 0.0, "delta": 0.9601, "gamma": 0.0116, "vega": 0.0128, "theta": -0.0045, "rho": 0.0215, "theo": 11.036, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 10.9499998092651}, {"option": "TBT270115P00027000", "bid": 0.0, "bid_size": 0.0, "ask": 1.0, "ask_size": 21.0, "iv": 0.6523, "open_interest": 28.0, "volume": 0.0, "delta": -0.0517, "gamma": 0.0128, "vega": 0.0172, "theta": -0.0064, "rho": -0.0038, "theo": 0.1908, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.32, "last_trade_time": "2026-04-08T13:40:19", "percent_change": 0.0, "prev_day_close": 1.29999995231628}, {"option": "TBT270115C00028000", "bid": 7.9, "bid_size": 9.0, "ask": 12.0, "ask_size": 8.0, "iv": 0.3674, "open_interest": 11.0, "volume": 0.0, "delta": 0.9539, "gamma": 0.0139, "vega": 0.015, "theta": -0.0048, "rho": 0.0238, "theo": 10.0493, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 10.5, "last_trade_time": "2026-11-03T10:59:04", "percent_change": 0.0, "prev_day_close": 9.85000014305115}, {"option": "TBT270115P00028000", "bid": 0.0, "bid_size": 0.0, "ask": 2.15, "ask_size": 45.0, "iv": 0.7743, "open_interest": 20.0, "volume": 0.0, "delta": -0.0591, "gamma": 0.0154, "vega": 0.0192, "theta": -0.0066, "rho": -0.0043, "theo": 0.2054, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.25, "last_trade_time": "2026-02-17T11:55:38", "percent_change": 0.0, "prev_day_close": 1.29999995231628}, {"option": "TBT270115C00029000", "bid": 7.0, "bid_size": 10.0, "ask": 10.9, "ask_size": 10.0, "iv": 0.3265, "open_interest": 0.0, "volume": 0.0, "delta": 0.9461, "gamma": 0.0169, "vega": 0.0165, "theta": -0.0052, "rho": 0.0254, "theo": 9.0661, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 6.5, "last_trade_time": "2026-01-21T10:35:22", "percent_change": 0.0, "prev_day_close": 8.85000014305115}, {"option": "TBT270115P00029000", "bid": 0.0, "bid_size": 0.0, "ask": 0.95, "ask_size": 31.0, "iv": 0.536, "open_interest": 33.0, "volume": 0.0, "delta": -0.0682, "gamma": 0.0186, "vega": 0.0214, "theta": -0.0068, "rho": -0.005, "theo": 0.2237, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.15, "last_trade_time": "2026-07-07T10:22:22", "percent_change": 0.0, "prev_day_close": 1.29999995231628}, {"option": "TBT270115C00030000", "bid": 6.3, "bid_size": 8.0, "ask": 9.2, "ask_size": 12.0, "iv": 0.0, "open_interest": 8.0, "volume": 0.0, "delta": 0.9363, "gamma": 0.0209, "vega": 0.0182, "theta": -0.0056, "rho": 0.0273, "theo": 8.0861, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 8.39, "last_trade_time": "2026-10-22T14:01:14", "percent_change": 0.0, "prev_day_close": 7.5}, {"option": "TBT270115P00030000", "bid": 0.0, "bid_size": 0.0, "ask": 2.15, "ask_size": 31.0, "iv": 0.6498, "open_interest": 141.0, "volume": 0.0, "delta": -0.0798, "gamma": 0.0228, "vega": 0.0242, "theta": -0.0071, "rho": -0.0058, "theo": 0.2471, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.06, "last_trade_time": "2026-10-22T10:15:53", "percent_change": 0.0, "prev_day_close": 1.29999995231628}, {"option": "TBT270115C00031000", "bid": 5.1, "bid_size": 11.0, "ask": 8.9, "ask_size": 11.0, "iv": 0.3028, "open_interest": 1.0, "volume": 0.0, "delta": 0.9234, "gamma": 0.0262, "vega": 0.0227, "theta": -0.006, "rho": 0.0296, "theo": 7.1119, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 9.1, "last_trade_time": "2026-09-23T14:23:49", "percent_change": 0.0, "prev_day_close": 6.90000009536743}, {"option": "TBT270115P00031000", "bid": 0.0, "bid_size": 0.0, "ask": 1.1, "ask_size": 28.0, "iv": 0.4554, "open_interest": 1.0, "volume": 0.0, "delta": -0.0948, "gamma": 0.0283, "vega": 0.0275, "theta": -0.0074, "rho": -0.0068, "theo": 0.2775, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.23, "last_trade_time": "2026-07-21T15:09:50", "percent_change": 0.0, "prev_day_close": 1.32500004768372}, {"option": "TBT270115C00032000", "bid": 4.4, "bid_size": 9.0, "ask": 7.0, "ask_size": 13.0, "iv": 0.0, "open_interest": 12.0, "volume": 0.0, "delta": 0.9059, "gamma": 0.0334, "vega": 0.0252, "theta": -0.0066, "rho": 0.0315, "theo": 6.1471, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 7.12, "last_trade_time": "2026-09-18T10:51:17", "percent_change": 0.0, "prev_day_close": 5.85000014305115}, {"option": "TBT270115P00032000", "bid": 0.0, "bid_size": 0.0, "ask": 1.15, "ask_size": 29.0, "iv": 0.4102, "open_interest": 77.0, "volume": 0.0, "delta": -0.1146, "gamma": 0.0355, "vega": 0.0315, "theta": -0.0077, "rho": -0.0082, "theo": 0.3183, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 1.15, "last_trade_time": "2026-06-25T09:41:55", "percent_change": 0.0, "prev_day_close": 1.32500004768372}, {"option": "TBT270115C00033000", "bid": 3.5, "bid_size": 25.0, "ask": 6.4, "ask_size": 21.0, "iv": 0.1673, "open_interest": 54.0, "volume": 0.0, "delta": 0.8819, "gamma": 0.0433, "vega": 0.0312, "theta": -0.0073, "rho": 0.0339, "theo": 5.1947, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 5.75, "last_trade_time": "2026-10-26T11:23:37", "percent_change": 0.0, "prev_day_close": 5.10000014305115}, {"option": "TBT270115P00033000", "bid": 0.0, "bid_size": 0.0, "ask": 1.8, "ask_size": 162.0, "iv": 0.4322, "open_interest": 59.0, "volume": 0.0, "delta": -0.1416, "gamma": 0.0452, "vega": 0.0365, "theta": -0.0082, "rho": -0.01, "theo": 0.3751, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.15, "last_trade_time": "2026-10-14T09:47:57", "percent_change": 0.0, "prev_day_close": 0.574999988079071}, {"option": "TBT270115C00034000", "bid": 2.8, "bid_size": 72.0, "ask": 5.5, "ask_size": 65.0, "iv": 0.2443, "open_interest": 75.0, "volume": 0.0, "delta": 0.8473, "gamma": 0.0568, "vega": 0.0368, "theta": -0.0081, "rho": 0.0348, "theo": 4.2646, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 7.7, "last_trade_time": "2026-09-28T15:56:42", "percent_change": 0.0, "prev_day_close": 4.5}, {"option": "TBT270115P00034000", "bid": 0.25, "bid_size": 25.0, "ask": 0.45, "ask_size": 20.0, "iv": 0.2519, "open_interest": 321.0, "volume": 5.0, "delta": -0.1793, "gamma": 0.058, "vega": 0.0425, "theta": -0.0087, "rho": -0.0125, "theo": 0.4578, "change": -0.005, "open": 0.37, "high": 0.37, "low": 0.37, "tick": "no_change", "last_trade_price": 0.37, "last_trade_time": "2026-11-09T15:24:56", "percent_change": -1.33333, "prev_day_close": 0.375}, {"option": "TBT270115C00035000", "bid": 2.5, "bid_size": 64.0, "ask": 3.7, "ask_size": 23.0, "iv": 0.1812, "open_interest": 165.0, "volume": 0.0, "delta": 0.7964, "gamma": 0.0745, "vega": 0.0433, "theta": -0.009, "rho": 0.0354, "theo": 3.3748, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 3.8, "last_trade_time": "2026-11-04T09:41:24", "percent_change": 0.0, "prev_day_close": 3.375}, {"option": "TBT270115P00035000", "bid": 0.5, "bid_size": 25.0, "ask": 0.95, "ask_size": 23.0, "iv": 0.2824, "open_interest": 148.0, "volume": 0.0, "delta": -0.2327, "gamma": 0.0742, "vega": 0.0494, "theta": -0.0093, "rho": -0.0161, "theo": 0.5846, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.5, "last_trade_time": "2026-11-04T09:49:18", "percent_change": 0.0, "prev_day_close": 0.75}, {"option": "TBT270115C00036000", "bid": 1.1, "bid_size": 23.0, "ask": 3.0, "ask_size": 11.0, "iv": 0.1196, "open_interest": 213.0, "volume": 0.0, "delta": 0.7218, "gamma": 0.0952, "vega": 0.0532, "theta": -0.01, "rho": 0.0341, "theo": 2.5554, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 3.21, "last_trade_time": "2026-10-30T11:10:37", "percent_change": 0.0, "prev_day_close": 2.59999996423721}, {"option": "TBT270115P00036000", "bid": 0.05, "bid_size": 21.0, "ask": 1.3, "ask_size": 22.0, "iv": 0.2153, "open_interest": 38.0, "volume": 0.0, "delta": -0.3078, "gamma": 0.0922, "vega": 0.0567, "theta": -0.0099, "rho": -0.0209, "theo": 0.7884, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 1.0, "last_trade_time": "2026-11-05T10:54:41", "percent_change": 0.0, "prev_day_close": 0.875}, {"option": "TBT270115C00037000", "bid": 1.45, "bid_size": 35.0, "ask": 3.4, "ask_size": 126.0, "iv": 0.3183, "open_interest": 155.0, "volume": 0.0, "delta": 0.6204, "gamma": 0.1118, "vega": 0.0598, "theta": -0.0109, "rho": 0.0317, "theo": 1.8618, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 1.83, "last_trade_time": "2026-11-06T13:32:24", "percent_change": 0.0, "prev_day_close": 1.97500002384186}, {"option": "TBT270115P00037000", "bid": 0.05, "bid_size": 86.0, "ask": 1.75, "ask_size": 21.0, "iv": 0.1901, "open_interest": 44.0, "volume": 0.0, "delta": -0.4058, "gamma": 0.1063, "vega": 0.0623, "theta": -0.0104, "rho": -0.0271, "theo": 1.1189, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 1.35, "last_trade_time": "2026-11-06T13:42:08", "percent_change": 0.0, "prev_day_close": 1.09999996423721}, {"option": "TBT270115C00038000", "bid": 0.95, "bid_size": 38.0, "ask": 1.7, "ask_size": 25.0, "iv": 0.2236, "open_interest": 154.0, "volume": 0.0, "delta": 0.5046, "gamma": 0.1158, "vega": 0.0633, "theta": -0.0114, "rho": 0.0278, "theo": 1.3363, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.44, "last_trade_time": "2026-11-06T12:30:03", "percent_change": 0.0, "prev_day_close": 1.52499997615814}, {"option": "TBT270115P00038000", "bid": 1.45, "bid_size": 11.0, "ask": 1.9, "ask_size": 13.0, "iv": 0.2345, "open_interest": 52.0, "volume": 5.0, "delta": -0.5143, "gamma": 0.1093, "vega": 0.0639, "theta": -0.0107, "rho": -0.0338, "theo": 1.6168, "change": -0.065, "open": 1.71, "high": 1.71, "low": 1.62, "tick": "down", "last_trade_price": 1.66, "last_trade_time": "2026-11-09T10:39:49", "percent_change": -3.76812, "prev_day_close": 1.72500002384186}, {"option": "TBT270115C00039000", "bid": 0.65, "bid_size": 69.0, "ask": 1.25, "ask_size": 49.0, "iv": 0.2291, "open_interest": 102.0, "volume": 0.0, "delta": 0.3983, "gamma": 0.1064, "vega": 0.0614, "theta": -0.0113, "rho": 0.0228, "theo": 0.9797, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 1.04, "last_trade_time": "2026-11-06T15:46:03", "percent_change": 0.0, "prev_day_close": 1.02499997615814}, {"option": "TBT270115P00039000", "bid": 1.85, "bid_size": 21.0, "ask": 2.85, "ask_size": 15.0, "iv": 0.2464, "open_interest": 160.0, "volume": 0.0, "delta": -0.6133, "gamma": 0.101, "vega": 0.0612, "theta": -0.0105, "rho": -0.0397, "theo": 2.2734, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 2.3, "last_trade_time": "2026-10-30T09:33:01", "percent_change": 0.0, "prev_day_close": 2.27499997615814}, {"option": "TBT270115C00040000", "bid": 0.5, "bid_size": 2.0, "ask": 1.0, "ask_size": 53.0, "iv": 0.2618, "open_interest": 1255.0, "volume": 6.0, "delta": 0.3132, "gamma": 0.0913, "vega": 0.0569, "theta": -0.0108, "rho": 0.0185, "theo": 0.7425, "change": -0.07, "open": 0.75, "high": 0.75, "low": 0.7, "tick": "up", "last_trade_price": 0.73, "last_trade_time": "2026-11-09T11:56:38", "percent_change": -8.75, "prev_day_close": 0.800000011920929}, {"option": "TBT270115P00040000", "bid": 2.75, "bid_size": 11.0, "ask": 3.5, "ask_size": 11.0, "iv": 0.2618, "open_interest": 123.0, "volume": 0.0, "delta": -0.6928, "gamma": 0.0877, "vega": 0.0562, "theta": -0.0101, "rho": -0.0441, "theo": 3.0432, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 2.74, "last_trade_time": "2026-11-04T11:58:57", "percent_change": 0.0, "prev_day_close": 3.07500004768372}, {"option": "TBT270115C00041000", "bid": 0.3, "bid_size": 43.0, "ask": 0.8, "ask_size": 103.0, "iv": 0.2562, "open_interest": 236.0, "volume": 10.0, "delta": 0.2494, "gamma": 0.0763, "vega": 0.051, "theta": -0.0102, "rho": 0.0155, "theo": 0.5823, "change": -0.575, "open": 0.55, "high": 0.55, "low": 0.55, "tick": "no_change", "last_trade_price": 0.55, "last_trade_time": "2026-11-09T12:48:42", "percent_change": -51.1111, "prev_day_close": 1.125}, {"option": "TBT270115P00041000", "bid": 3.4, "bid_size": 9.0, "ask": 4.0, "ask_size": 13.0, "iv": 0.2239, "open_interest": 16.0, "volume": 5.0, "delta": -0.7533, "gamma": 0.074, "vega": 0.0505, "theta": -0.0095, "rho": -0.0476, "theo": 3.8842, "change": -0.16, "open": 3.7, "high": 3.7, "low": 3.69, "tick": "no_change", "last_trade_price": 3.69, "last_trade_time": "2026-11-09T11:08:47", "percent_change": -4.15584, "prev_day_close": 3.84999990463257}, {"option": "TBT270115C00042000", "bid": 0.2, "bid_size": 38.0, "ask": 0.7, "ask_size": 131.0, "iv": 0.2744, "open_interest": 317.0, "volume": 0.0, "delta": 0.2016, "gamma": 0.0633, "vega": 0.0454, "theta": -0.0095, "rho": 0.0127, "theo": 0.4688, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.42, "last_trade_time": "2026-11-06T13:32:24", "percent_change": 0.0, "prev_day_close": 0.399999994784594}, {"option": "TBT270115P00042000", "bid": 4.3, "bid_size": 18.0, "ask": 5.4, "ask_size": 13.0, "iv": 0.2964, "open_interest": 45.0, "volume": 2.0, "delta": -0.7991, "gamma": 0.0619, "vega": 0.0448, "theta": -0.0088, "rho": -0.0506, "theo": 4.7693, "change": -0.42, "open": 4.67, "high": 4.67, "low": 4.63, "tick": "down", "last_trade_price": 4.63, "last_trade_time": "2026-11-09T10:52:38", "percent_change": -8.31683, "prev_day_close": 5.04999995231628}, {"option": "TBT270115C00043000", "bid": 0.05, "bid_size": 30.0, "ask": 1.1, "ask_size": 215.0, "iv": 0.339, "open_interest": 97.0, "volume": 0.0, "delta": 0.1653, "gamma": 0.0526, "vega": 0.0403, "theta": -0.0088, "rho": 0.0106, "theo": 0.3851, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 2.8, "last_trade_time": "2026-10-05T11:06:43", "percent_change": 0.0, "prev_day_close": 0.550000011920929}, {"option": "TBT270115P00043000", "bid": 4.2, "bid_size": 15.0, "ask": 7.2, "ask_size": 14.0, "iv": 0.2988, "open_interest": 20.0, "volume": 0.0, "delta": -0.8342, "gamma": 0.0518, "vega": 0.0397, "theta": -0.008, "rho": -0.0526, "theo": 5.6829, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 4.4, "last_trade_time": "2026-10-15T09:30:02", "percent_change": 0.0, "prev_day_close": 5.5}, {"option": "TBT270115C00044000", "bid": 0.0, "bid_size": 0.0, "ask": 0.7, "ask_size": 33.0, "iv": 0.3178, "open_interest": 223.0, "volume": 0.0, "delta": 0.1373, "gamma": 0.0441, "vega": 0.0358, "theta": -0.0081, "rho": 0.0088, "theo": 0.3215, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.35, "last_trade_time": "2026-10-29T15:07:36", "percent_change": 0.0, "prev_day_close": 1.375}, {"option": "TBT270115P00044000", "bid": 5.1, "bid_size": 11.0, "ask": 8.1, "ask_size": 11.0, "iv": 0.3053, "open_interest": 1.0, "volume": 0.0, "delta": -0.8614, "gamma": 0.0436, "vega": 0.0351, "theta": -0.0073, "rho": -0.0546, "theo": 6.6156, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 6.21, "last_trade_time": "2026-09-17T11:45:51", "percent_change": 0.0, "prev_day_close": 6.65000009536743}, {"option": "TBT270115C00045000", "bid": 0.0, "bid_size": 0.0, "ask": 0.9, "ask_size": 69.0, "iv": 0.3761, "open_interest": 495.0, "volume": 0.0, "delta": 0.1154, "gamma": 0.0372, "vega": 0.0317, "theta": -0.0075, "rho": 0.0075, "theo": 0.2717, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.31, "last_trade_time": "2026-11-03T15:29:57", "percent_change": 0.0, "prev_day_close": 0.675000011920929}, {"option": "TBT270115P00045000", "bid": 6.8, "bid_size": 10.0, "ask": 8.5, "ask_size": 10.0, "iv": 0.3519, "open_interest": 0.0, "volume": 0.0, "delta": -0.883, "gamma": 0.0368, "vega": 0.0311, "theta": -0.0066, "rho": -0.0563, "theo": 7.5617, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 7.54999995231628}, {"option": "TBT270115C00046000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 47.0, "iv": 0.3853, "open_interest": 53.0, "volume": 0.0, "delta": 0.0979, "gamma": 0.0316, "vega": 0.0282, "theta": -0.0069, "rho": 0.0064, "theo": 0.232, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.19, "last_trade_time": "2026-11-03T15:29:51", "percent_change": 0.0, "prev_day_close": 1.32500004768372}, {"option": "TBT270115P00046000", "bid": 6.5, "bid_size": 11.0, "ask": 10.2, "ask_size": 10.0, "iv": 0.2541, "open_interest": 0.0, "volume": 0.0, "delta": -0.9002, "gamma": 0.0313, "vega": 0.0276, "theta": -0.0059, "rho": -0.0575, "theo": 8.5175, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 13.0, "last_trade_time": "2025-05-19T14:34:11", "percent_change": 0.0, "prev_day_close": 8.44999980926514}, {"option": "TBT270115C00047000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 39.0, "iv": 0.4136, "open_interest": 17.0, "volume": 0.0, "delta": 0.0837, "gamma": 0.027, "vega": 0.0252, "theta": -0.0064, "rho": 0.0054, "theo": 0.1996, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.43, "last_trade_time": "2026-10-16T11:43:50", "percent_change": 0.0, "prev_day_close": 1.29999995231628}, {"option": "TBT270115P00047000", "bid": 8.8, "bid_size": 10.0, "ask": 10.5, "ask_size": 10.0, "iv": 0.4128, "open_interest": 0.0, "volume": 0.0, "delta": -0.9141, "gamma": 0.0268, "vega": 0.0246, "theta": -0.0053, "rho": -0.0591, "theo": 9.4806, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 9.35000014305115}, {"option": "TBT270115C00048000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 50.0, "iv": 0.4407, "open_interest": 33.0, "volume": 0.0, "delta": 0.0721, "gamma": 0.0232, "vega": 0.0225, "theta": -0.0059, "rho": 0.0047, "theo": 0.173, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.3, "last_trade_time": "2026-11-03T10:16:27", "percent_change": 0.0, "prev_day_close": 1.29999995231628}, {"option": "TBT270115P00048000", "bid": 8.4, "bid_size": 11.0, "ask": 11.4, "ask_size": 11.0, "iv": 0.0, "open_interest": 18.0, "volume": 0.0, "delta": -0.9256, "gamma": 0.023, "vega": 0.0219, "theta": -0.0047, "rho": -0.0602, "theo": 10.4493, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 11.8, "last_trade_time": "2026-05-20T11:27:04", "percent_change": 0.0, "prev_day_close": 10.3499999046326}, {"option": "TBT270115C00049000", "bid": 0.0, "bid_size": 0.0, "ask": 1.2, "ask_size": 6.0, "iv": 0.3488, "open_interest": 34.0, "volume": 0.0, "delta": 0.0625, "gamma": 0.0201, "vega": 0.0202, "theta": -0.0055, "rho": 0.0041, "theo": 0.1508, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.1, "last_trade_time": "2026-10-30T13:09:26", "percent_change": 0.0, "prev_day_close": 0.100000001490116}, {"option": "TBT270115P00049000", "bid": 10.4, "bid_size": 11.0, "ask": 12.8, "ask_size": 11.0, "iv": 0.4526, "open_interest": 0.0, "volume": 0.0, "delta": -0.9351, "gamma": 0.0199, "vega": 0.0195, "theta": -0.0041, "rho": -0.0614, "theo": 11.4224, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 11.7000002861023}, {"option": "TBT270115C00050000", "bid": 0.0, "bid_size": 0.0, "ask": 0.1, "ask_size": 20.0, "iv": 0.3292, "open_interest": 783.0, "volume": 7.0, "delta": 0.0545, "gamma": 0.0174, "vega": 0.0181, "theta": -0.005, "rho": 0.0036, "theo": 0.1322, "change": -1.25, "open": 0.09, "high": 0.09, "low": 0.05, "tick": "down", "last_trade_price": 0.05, "last_trade_time": "2026-11-09T10:46:12", "percent_change": -96.1538, "prev_day_close": 1.29999995231628}, {"option": "TBT270115P00050000", "bid": 10.3, "bid_size": 11.0, "ask": 14.2, "ask_size": 11.0, "iv": 0.0, "open_interest": 10.0, "volume": 0.0, "delta": -0.943, "gamma": 0.0173, "vega": 0.0175, "theta": -0.0036, "rho": -0.0624, "theo": 12.3988, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 16.7, "last_trade_time": "2025-06-23T15:53:37", "percent_change": 0.0, "prev_day_close": 12.3499999046326}, {"option": "TBT270115C00055000", "bid": 0.0, "bid_size": 0.0, "ask": 0.5, "ask_size": 226.0, "iv": 0.5539, "open_interest": 448.0, "volume": 0.0, "delta": 0.0291, "gamma": 0.0092, "vega": 0.0109, "theta": -0.0034, "rho": 0.0019, "theo": 0.0722, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.15, "last_trade_time": "2026-10-20T13:35:25", "percent_change": 0.0, "prev_day_close": 0.25}, {"option": "TBT270115P00055000", "bid": 15.1, "bid_size": 9.0, "ask": 19.2, "ask_size": 9.0, "iv": 0.0, "open_interest": 95.0, "volume": 0.0, "delta": -0.9679, "gamma": 0.0091, "vega": 0.0104, "theta": -0.0014, "rho": -0.0682, "theo": 17.314, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 15.4, "last_trade_time": "2026-09-23T14:19:51", "percent_change": 0.0, "prev_day_close": 17.2000002861023}, {"option": "TBT270319C00027000", "bid": 9.0, "bid_size": 11.0, "ask": 12.1, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.952, "gamma": 0.0144, "vega": 0.0203, "theta": -0.0032, "rho": 0.0319, "theo": 11.0435, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 10.9499998092651}, {"option": "TBT270319P00027000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 35.0, "iv": 0.4337, "open_interest": 0.0, "volume": 0.0, "delta": -0.0666, "gamma": 0.0141, "vega": 0.0293, "theta": -0.0044, "rho": -0.0094, "theo": 0.2883, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.32500004768372}, {"option": "TBT270319C00028000", "bid": 8.0, "bid_size": 12.0, "ask": 11.9, "ask_size": 10.0, "iv": 0.3018, "open_interest": 0.0, "volume": 0.0, "delta": 0.9428, "gamma": 0.0174, "vega": 0.0226, "theta": -0.0036, "rho": 0.0344, "theo": 10.0665, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 13.85, "last_trade_time": "2026-10-02T15:01:14", "percent_change": 0.0, "prev_day_close": 9.9500002861023}, {"option": "TBT270319P00028000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 19.0, "iv": 0.3967, "open_interest": 0.0, "volume": 0.0, "delta": -0.0764, "gamma": 0.0168, "vega": 0.0326, "theta": -0.0046, "rho": -0.0107, "theo": 0.3157, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.32500004768372}, {"option": "TBT270319C00029000", "bid": 8.0, "bid_size": 11.0, "ask": 10.9, "ask_size": 10.0, "iv": 0.4543, "open_interest": 0.0, "volume": 0.0, "delta": 0.9313, "gamma": 0.0211, "vega": 0.0282, "theta": -0.004, "rho": 0.0363, "theo": 9.0941, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 8.90000009536743}, {"option": "TBT270319P00029000", "bid": 0.0, "bid_size": 0.0, "ask": 1.1, "ask_size": 45.0, "iv": 0.4045, "open_interest": 1.0, "volume": 0.0, "delta": -0.0885, "gamma": 0.0201, "vega": 0.0364, "theta": -0.0048, "rho": -0.0123, "theo": 0.3503, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.25, "last_trade_time": "2026-07-20T10:26:55", "percent_change": 0.0, "prev_day_close": 1.32500004768372}, {"option": "TBT270319C00030000", "bid": 6.1, "bid_size": 11.0, "ask": 8.7, "ask_size": 11.0, "iv": 0.0, "open_interest": 2.0, "volume": 0.0, "delta": 0.9161, "gamma": 0.0258, "vega": 0.0322, "theta": -0.0045, "rho": 0.0431, "theo": 8.1334, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 10.0, "last_trade_time": "2026-10-16T15:07:21", "percent_change": 0.0, "prev_day_close": 7.94999980926514}, {"option": "TBT270319P00030000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 39.0, "iv": 0.325, "open_interest": 0.0, "volume": 0.0, "delta": -0.1038, "gamma": 0.0242, "vega": 0.0408, "theta": -0.005, "rho": -0.0143, "theo": 0.3947, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.54999995231628}, {"option": "TBT270319C00031000", "bid": 5.1, "bid_size": 14.0, "ask": 7.7, "ask_size": 11.0, "iv": 0.0, "open_interest": 5.0, "volume": 0.0, "delta": 0.8964, "gamma": 0.0318, "vega": 0.0371, "theta": -0.005, "rho": 0.0447, "theo": 7.1837, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 11.91, "last_trade_time": "2026-10-05T15:07:39", "percent_change": 0.0, "prev_day_close": 7.15000009536743}, {"option": "TBT270319P00031000", "bid": 0.0, "bid_size": 0.0, "ask": 0.95, "ask_size": 20.0, "iv": 0.3127, "open_interest": 0.0, "volume": 0.0, "delta": -0.1233, "gamma": 0.0293, "vega": 0.0462, "theta": -0.0053, "rho": -0.0169, "theo": 0.4529, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.425000006332994}, {"option": "TBT270319C00032000", "bid": 4.5, "bid_size": 9.0, "ask": 6.8, "ask_size": 13.0, "iv": 0.0, "open_interest": 3.0, "volume": 0.0, "delta": 0.8703, "gamma": 0.0391, "vega": 0.045, "theta": -0.0056, "rho": 0.0516, "theo": 6.2541, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 6.7, "last_trade_time": "2026-10-22T14:02:03", "percent_change": 0.0, "prev_day_close": 6.25}, {"option": "TBT270319P00032000", "bid": 0.05, "bid_size": 24.0, "ask": 0.8, "ask_size": 38.0, "iv": 0.2663, "open_interest": 5.0, "volume": 0.0, "delta": -0.1484, "gamma": 0.0356, "vega": 0.0523, "theta": -0.0057, "rho": -0.0202, "theo": 0.5313, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.3, "last_trade_time": "2026-09-17T10:59:06", "percent_change": 0.0, "prev_day_close": 0.5749999769032}, {"option": "TBT270319C00033000", "bid": 4.1, "bid_size": 10.0, "ask": 6.5, "ask_size": 10.0, "iv": 0.2593, "open_interest": 0.0, "volume": 0.0, "delta": 0.8354, "gamma": 0.048, "vega": 0.0544, "theta": -0.0062, "rho": 0.0574, "theo": 5.3513, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 5.5}, {"option": "TBT270319P00033000", "bid": 0.2, "bid_size": 22.0, "ask": 1.95, "ask_size": 20.0, "iv": 0.339, "open_interest": 0.0, "volume": 0.0, "delta": -0.1811, "gamma": 0.0432, "vega": 0.0594, "theta": -0.006, "rho": -0.0244, "theo": 0.6394, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.574999995529652}, {"option": "TBT270319C00034000", "bid": 3.0, "bid_size": 9.0, "ask": 5.8, "ask_size": 8.0, "iv": 0.2385, "open_interest": 8.0, "volume": 0.0, "delta": 0.7894, "gamma": 0.0576, "vega": 0.061, "theta": -0.0068, "rho": 0.0573, "theo": 4.4966, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 8.6, "last_trade_time": "2026-10-08T13:13:59", "percent_change": 0.0, "prev_day_close": 4.80000007152557}, {"option": "TBT270319P00034000", "bid": 0.4, "bid_size": 13.0, "ask": 1.15, "ask_size": 15.0, "iv": 0.2521, "open_interest": 12.0, "volume": 0.0, "delta": -0.2236, "gamma": 0.052, "vega": 0.0672, "theta": -0.0065, "rho": -0.0298, "theo": 0.7918, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.3, "last_trade_time": "2026-10-09T12:17:24", "percent_change": 0.0, "prev_day_close": 0.825000017881394}, {"option": "TBT270319C00035000", "bid": 3.0, "bid_size": 10.0, "ask": 4.7, "ask_size": 12.0, "iv": 0.2632, "open_interest": 8.0, "volume": 0.0, "delta": 0.7304, "gamma": 0.067, "vega": 0.0712, "theta": -0.0073, "rho": 0.0606, "theo": 3.7078, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 4.3, "last_trade_time": "2026-10-22T14:00:53", "percent_change": 0.0, "prev_day_close": 3.89999997615814}, {"option": "TBT270319P00035000", "bid": 0.55, "bid_size": 12.0, "ask": 1.5, "ask_size": 12.0, "iv": 0.2454, "open_interest": 21.0, "volume": 0.0, "delta": -0.2776, "gamma": 0.061, "vega": 0.0751, "theta": -0.0069, "rho": -0.0366, "theo": 1.0095, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.9, "last_trade_time": "2026-11-04T11:31:05", "percent_change": 0.0, "prev_day_close": 1.125}, {"option": "TBT270319C00036000", "bid": 2.4, "bid_size": 13.0, "ask": 3.8, "ask_size": 12.0, "iv": 0.2476, "open_interest": 7.0, "volume": 0.0, "delta": 0.6594, "gamma": 0.074, "vega": 0.0798, "theta": -0.0077, "rho": 0.0611, "theo": 3.0125, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 3.55, "last_trade_time": "2026-11-03T14:59:00", "percent_change": 0.0, "prev_day_close": 3.29999995231628}, {"option": "TBT270319P00036000", "bid": 0.85, "bid_size": 12.0, "ask": 2.0, "ask_size": 12.0, "iv": 0.2498, "open_interest": 12.0, "volume": 0.0, "delta": -0.3431, "gamma": 0.0689, "vega": 0.0821, "theta": -0.0074, "rho": -0.0446, "theo": 1.3174, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 1.57, "last_trade_time": "2026-11-05T15:14:26", "percent_change": 0.0, "prev_day_close": 1.44999998807907}, {"option": "TBT270319C00037000", "bid": 2.0, "bid_size": 9.0, "ask": 3.1, "ask_size": 9.0, "iv": 0.2488, "open_interest": 229.0, "volume": 0.0, "delta": 0.5815, "gamma": 0.077, "vega": 0.0857, "theta": -0.008, "rho": 0.0587, "theo": 2.4322, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 3.23, "last_trade_time": "2026-10-26T13:10:03", "percent_change": 0.0, "prev_day_close": 2.80000007152557}, {"option": "TBT270319P00037000", "bid": 1.35, "bid_size": 12.0, "ask": 2.5, "ask_size": 12.0, "iv": 0.2568, "open_interest": 7.0, "volume": 0.0, "delta": -0.4162, "gamma": 0.0737, "vega": 0.0868, "theta": -0.0078, "rho": -0.0531, "theo": 1.7356, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.86, "last_trade_time": "2026-10-05T12:15:58", "percent_change": 0.0, "prev_day_close": 1.92499995231628}, {"option": "TBT270319C00038000", "bid": 0.75, "bid_size": 19.0, "ask": 2.9, "ask_size": 19.0, "iv": 0.2213, "open_interest": 52.0, "volume": 0.0, "delta": 0.5042, "gamma": 0.076, "vega": 0.0883, "theta": -0.0081, "rho": 0.0557, "theo": 1.9707, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 2.7, "last_trade_time": "2026-10-26T12:55:47", "percent_change": 0.0, "prev_day_close": 2.14999997615814}, {"option": "TBT270319P00038000", "bid": 1.85, "bid_size": 8.0, "ask": 2.7, "ask_size": 9.0, "iv": 0.2386, "open_interest": 52.0, "volume": 0.0, "delta": -0.4904, "gamma": 0.0746, "vega": 0.0885, "theta": -0.008, "rho": -0.0613, "theo": 2.2685, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 2.5, "last_trade_time": "2026-11-02T11:57:39", "percent_change": 0.0, "prev_day_close": 2.47500002384186}, {"option": "TBT270319C00039000", "bid": 1.2, "bid_size": 22.0, "ask": 2.15, "ask_size": 19.0, "iv": 0.2509, "open_interest": 159.0, "volume": 0.0, "delta": 0.4339, "gamma": 0.0721, "vega": 0.0874, "theta": -0.0082, "rho": 0.0494, "theo": 1.614, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 2.37, "last_trade_time": "2026-10-28T10:56:49", "percent_change": 0.0, "prev_day_close": 1.64999997615814}, {"option": "TBT270319P00039000", "bid": 1.75, "bid_size": 9.0, "ask": 3.7, "ask_size": 9.0, "iv": 0.2234, "open_interest": 0.0, "volume": 0.0, "delta": -0.5599, "gamma": 0.0721, "vega": 0.0874, "theta": -0.008, "rho": -0.0685, "theo": 2.9038, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 3.10000002384186}, {"option": "TBT270319C00040000", "bid": 1.0, "bid_size": 39.0, "ask": 2.45, "ask_size": 12.0, "iv": 0.2355, "open_interest": 141.0, "volume": 0.0, "delta": 0.3727, "gamma": 0.0666, "vega": 0.0843, "theta": -0.0081, "rho": 0.0433, "theo": 1.3393, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.95, "last_trade_time": "2026-10-22T13:49:18", "percent_change": 0.0, "prev_day_close": 1.39999997615814}, {"option": "TBT270319P00040000", "bid": 3.0, "bid_size": 18.0, "ask": 4.6, "ask_size": 11.0, "iv": 0.2735, "open_interest": 15.0, "volume": 0.0, "delta": -0.6212, "gamma": 0.0675, "vega": 0.0841, "theta": -0.008, "rho": -0.0743, "theo": 3.6205, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.85, "last_trade_time": "2026-10-08T12:04:22", "percent_change": 0.0, "prev_day_close": 3.29999995231628}, {"option": "TBT270319C00041000", "bid": 0.95, "bid_size": 16.0, "ask": 1.2, "ask_size": 24.0, "iv": 0.2551, "open_interest": 69.0, "volume": 6.0, "delta": 0.3209, "gamma": 0.0605, "vega": 0.08, "theta": -0.0079, "rho": 0.0377, "theo": 1.1257, "change": -0.175, "open": 1.15, "high": 1.15, "low": 1.0, "tick": "up", "last_trade_price": 1.05, "last_trade_time": "2026-11-09T11:45:40", "percent_change": -14.2857, "prev_day_close": 1.22500002384186}, {"option": "TBT270319P00041000", "bid": 3.9, "bid_size": 12.0, "ask": 5.5, "ask_size": 13.0, "iv": 0.2989, "open_interest": 10.0, "volume": 0.0, "delta": -0.6738, "gamma": 0.0619, "vega": 0.0796, "theta": -0.0077, "rho": -0.0788, "theo": 4.3986, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 4.3, "last_trade_time": "2026-10-22T13:47:14", "percent_change": 0.0, "prev_day_close": 4.55000007152557}, {"option": "TBT270319C00042000", "bid": 0.4, "bid_size": 67.0, "ask": 1.15, "ask_size": 39.0, "iv": 0.2463, "open_interest": 112.0, "volume": 20.0, "delta": 0.2774, "gamma": 0.0545, "vega": 0.0751, "theta": -0.0077, "rho": 0.0327, "theo": 0.9572, "change": -0.175, "open": 0.8, "high": 0.8, "low": 0.8, "tick": "down", "last_trade_price": 0.8, "last_trade_time": "2026-11-09T09:33:05", "percent_change": -17.9487, "prev_day_close": 0.975000023841858}, {"option": "TBT270319P00042000", "bid": 3.8, "bid_size": 14.0, "ask": 6.3, "ask_size": 11.0, "iv": 0.2474, "open_interest": 3.0, "volume": 0.0, "delta": -0.7183, "gamma": 0.0561, "vega": 0.0744, "theta": -0.0074, "rho": -0.082, "theo": 5.2223, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 5.0, "last_trade_time": "2026-11-02T09:34:06", "percent_change": 0.0, "prev_day_close": 5.20000004768372}, {"option": "TBT270319C00043000", "bid": 0.0, "bid_size": 0.0, "ask": 1.35, "ask_size": 98.0, "iv": 0.2595, "open_interest": 44.0, "volume": 0.0, "delta": 0.241, "gamma": 0.0489, "vega": 0.07, "theta": -0.0074, "rho": 0.0286, "theo": 0.8218, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 3.2, "last_trade_time": "2026-10-08T09:37:08", "percent_change": 0.0, "prev_day_close": 0.774999991059303}, {"option": "TBT270319P00043000", "bid": 4.6, "bid_size": 14.0, "ask": 7.3, "ask_size": 11.0, "iv": 0.2617, "open_interest": 0.0, "volume": 0.0, "delta": -0.7558, "gamma": 0.0506, "vega": 0.0689, "theta": -0.0071, "rho": -0.0839, "theo": 6.0799, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 5.84999990463257}, {"option": "TBT270319C00044000", "bid": 0.05, "bid_size": 21.0, "ask": 2.1, "ask_size": 27.0, "iv": 0.3444, "open_interest": 0.0, "volume": 0.0, "delta": 0.2104, "gamma": 0.0437, "vega": 0.065, "theta": -0.0071, "rho": 0.025, "theo": 0.7114, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.525000000372529}, {"option": "TBT270319P00044000", "bid": 5.4, "bid_size": 7.0, "ask": 8.2, "ask_size": 11.0, "iv": 0.2639, "open_interest": 0.0, "volume": 0.0, "delta": -0.7874, "gamma": 0.0454, "vega": 0.0637, "theta": -0.0066, "rho": -0.0861, "theo": 6.9631, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 6.75}, {"option": "TBT270319C00045000", "bid": 0.0, "bid_size": 0.0, "ask": 0.95, "ask_size": 21.0, "iv": 0.275, "open_interest": 42.0, "volume": 0.0, "delta": 0.1846, "gamma": 0.0391, "vega": 0.0601, "theta": -0.0068, "rho": 0.022, "theo": 0.6203, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.5, "last_trade_time": "2026-11-04T15:40:08", "percent_change": 0.0, "prev_day_close": 0.524999991059303}, {"option": "TBT270319P00045000", "bid": 6.1, "bid_size": 7.0, "ask": 9.1, "ask_size": 11.0, "iv": 0.249, "open_interest": 25.0, "volume": 0.0, "delta": -0.8141, "gamma": 0.0407, "vega": 0.0584, "theta": -0.0062, "rho": -0.0866, "theo": 7.8661, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 5.39, "last_trade_time": "2026-09-25T10:58:56", "percent_change": 0.0, "prev_day_close": 7.5499997138977}, {"option": "TBT270319C00046000", "bid": 0.0, "bid_size": 0.0, "ask": 1.05, "ask_size": 27.0, "iv": 0.3064, "open_interest": 2.0, "volume": 0.0, "delta": 0.1627, "gamma": 0.035, "vega": 0.0556, "theta": -0.0064, "rho": 0.0194, "theo": 0.5441, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.48, "last_trade_time": "2026-08-28T14:50:38", "percent_change": 0.0, "prev_day_close": 0.5}, {"option": "TBT270319P00046000", "bid": 7.9, "bid_size": 11.0, "ask": 9.8, "ask_size": 10.0, "iv": 0.3221, "open_interest": 0.0, "volume": 0.0, "delta": -0.8368, "gamma": 0.0365, "vega": 0.0537, "theta": -0.0058, "rho": -0.0877, "theo": 8.7844, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 8.45000004768372}, {"option": "TBT270319C00047000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 40.0, "iv": 0.2971, "open_interest": 40.0, "volume": 0.0, "delta": 0.1439, "gamma": 0.0314, "vega": 0.0513, "theta": -0.0061, "rho": 0.0171, "theo": 0.4797, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 2.3, "last_trade_time": "2026-10-05T10:33:21", "percent_change": 0.0, "prev_day_close": 1.35000002384186}, {"option": "TBT270319P00047000", "bid": 8.8, "bid_size": 7.0, "ask": 11.0, "ask_size": 10.0, "iv": 0.3546, "open_interest": 0.0, "volume": 0.0, "delta": -0.8563, "gamma": 0.0327, "vega": 0.049, "theta": -0.0053, "rho": -0.087, "theo": 9.7151, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 6.19, "last_trade_time": "2026-09-30T14:46:58", "percent_change": 0.0, "prev_day_close": 9.44999980926514}, {"option": "TBT270319C00048000", "bid": 0.0, "bid_size": 0.0, "ask": 1.0, "ask_size": 23.0, "iv": 0.3433, "open_interest": 3.0, "volume": 0.0, "delta": 0.1278, "gamma": 0.0281, "vega": 0.0474, "theta": -0.0058, "rho": 0.0152, "theo": 0.4249, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 1.7, "last_trade_time": "2026-10-05T12:18:57", "percent_change": 0.0, "prev_day_close": 1.35000002384186}, {"option": "TBT270319P00048000", "bid": 8.4, "bid_size": 11.0, "ask": 11.4, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.873, "gamma": 0.0294, "vega": 0.045, "theta": -0.0048, "rho": -0.0877, "theo": 10.6555, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 10.4000000953674}, {"option": "TBT270319C00049000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 13.0, "iv": 0.3353, "open_interest": 0.0, "volume": 0.0, "delta": 0.114, "gamma": 0.0253, "vega": 0.0437, "theta": -0.0055, "rho": 0.0136, "theo": 0.3778, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.32500004768372}, {"option": "TBT270319P00049000", "bid": 10.5, "bid_size": 11.0, "ask": 13.0, "ask_size": 10.0, "iv": 0.3694, "open_interest": 0.0, "volume": 0.0, "delta": -0.8875, "gamma": 0.0264, "vega": 0.041, "theta": -0.0044, "rho": -0.0866, "theo": 11.604, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 11.3499999046326}, {"option": "TBT270319C00050000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 65.0, "iv": 0.3534, "open_interest": 55.0, "volume": 0.0, "delta": 0.1019, "gamma": 0.0228, "vega": 0.0404, "theta": -0.0052, "rho": 0.0121, "theo": 0.3372, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 1.41, "last_trade_time": "2026-10-01T10:48:14", "percent_change": 0.0, "prev_day_close": 1.35000002384186}, {"option": "TBT270319P00050000", "bid": 11.3, "bid_size": 7.0, "ask": 13.9, "ask_size": 12.0, "iv": 0.3548, "open_interest": 1.0, "volume": 0.0, "delta": -0.9, "gamma": 0.0237, "vega": 0.0374, "theta": -0.0039, "rho": -0.0868, "theo": 12.5593, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 10.84, "last_trade_time": "2026-10-15T10:23:55", "percent_change": 0.0, "prev_day_close": 12.3499999046326}, {"option": "TBT270319C00051000", "bid": 0.0, "bid_size": 0.0, "ask": 1.75, "ask_size": 19.0, "iv": 0.4722, "open_interest": 0.0, "volume": 0.0, "delta": 0.0914, "gamma": 0.0206, "vega": 0.0373, "theta": -0.0049, "rho": 0.0109, "theo": 0.3018, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.32500004768372}, {"option": "TBT270319P00051000", "bid": 11.3, "bid_size": 11.0, "ask": 14.9, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9109, "gamma": 0.0214, "vega": 0.0344, "theta": -0.0035, "rho": -0.0876, "theo": 13.5199, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 13.2999997138977}, {"option": "TBT270319C00052000", "bid": 0.0, "bid_size": 0.0, "ask": 1.75, "ask_size": 18.0, "iv": 0.4912, "open_interest": 0.0, "volume": 0.0, "delta": 0.0822, "gamma": 0.0186, "vega": 0.0345, "theta": -0.0046, "rho": 0.0098, "theo": 0.271, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.32500004768372}, {"option": "TBT270319P00052000", "bid": 13.3, "bid_size": 11.0, "ask": 15.7, "ask_size": 10.0, "iv": 0.3639, "open_interest": 0.0, "volume": 0.0, "delta": -0.9204, "gamma": 0.0192, "vega": 0.0312, "theta": -0.0031, "rho": -0.0857, "theo": 14.4852, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 14.3000001907349}, {"option": "TBT270319C00053000", "bid": 0.0, "bid_size": 0.0, "ask": 0.95, "ask_size": 21.0, "iv": 0.4286, "open_interest": 0.0, "volume": 0.0, "delta": 0.074, "gamma": 0.0169, "vega": 0.0319, "theta": -0.0043, "rho": 0.0088, "theo": 0.2439, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.32500004768372}, {"option": "TBT270319P00053000", "bid": 14.3, "bid_size": 11.0, "ask": 16.7, "ask_size": 10.0, "iv": 0.3818, "open_interest": 0.0, "volume": 0.0, "delta": -0.9287, "gamma": 0.0174, "vega": 0.0284, "theta": -0.0026, "rho": -0.0861, "theo": 15.4546, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 15.2500004768372}, {"option": "TBT270319C00054000", "bid": 0.0, "bid_size": 0.0, "ask": 1.75, "ask_size": 24.0, "iv": 0.5275, "open_interest": 0.0, "volume": 0.0, "delta": 0.0669, "gamma": 0.0153, "vega": 0.0296, "theta": -0.004, "rho": 0.008, "theo": 0.22, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.32500004768372}, {"option": "TBT270319P00054000", "bid": 15.4, "bid_size": 7.0, "ask": 17.8, "ask_size": 10.0, "iv": 0.4293, "open_interest": 0.0, "volume": 0.0, "delta": -0.936, "gamma": 0.0157, "vega": 0.0261, "theta": -0.0022, "rho": -0.0867, "theo": 16.427, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 16.2500004768372}, {"option": "TBT270319C00055000", "bid": 0.0, "bid_size": 0.0, "ask": 0.95, "ask_size": 23.0, "iv": 0.4609, "open_interest": 6.0, "volume": 0.0, "delta": 0.0606, "gamma": 0.0139, "vega": 0.0273, "theta": -0.0038, "rho": 0.0072, "theo": 0.1989, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.37, "last_trade_time": "2026-10-20T13:38:17", "percent_change": 0.0, "prev_day_close": 1.32500004768372}, {"option": "TBT270319P00055000", "bid": 16.2, "bid_size": 10.0, "ask": 19.0, "ask_size": 10.0, "iv": 0.4468, "open_interest": 0.0, "volume": 0.0, "delta": -0.9424, "gamma": 0.0142, "vega": 0.0238, "theta": -0.0018, "rho": -0.085, "theo": 17.4023, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 17.2500004768372}, {"option": "TBT270319C00056000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 18.0, "iv": 0.4503, "open_interest": 0.0, "volume": 0.0, "delta": 0.055, "gamma": 0.0127, "vega": 0.0253, "theta": -0.0036, "rho": 0.0065, "theo": 0.1802, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.32500004768372}, {"option": "TBT270319P00056000", "bid": 16.2, "bid_size": 10.0, "ask": 20.1, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9481, "gamma": 0.0128, "vega": 0.0214, "theta": -0.0015, "rho": -0.0854, "theo": 18.3803, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 18.25}, {"option": "TBT270319C00057000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 25.0, "iv": 0.4648, "open_interest": 22.0, "volume": 0.0, "delta": 0.0499, "gamma": 0.0116, "vega": 0.0235, "theta": -0.0034, "rho": 0.0059, "theo": 0.1635, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.6, "last_trade_time": "2026-10-07T11:09:30", "percent_change": 0.0, "prev_day_close": 0.574999988079071}, {"option": "TBT270319P00057000", "bid": 17.2, "bid_size": 11.0, "ask": 21.1, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9531, "gamma": 0.0116, "vega": 0.0198, "theta": -0.0011, "rho": -0.0859, "theo": 19.3601, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 19.2000007629395}, {"option": "TBT270319C00058000", "bid": 0.0, "bid_size": 0.0, "ask": 1.0, "ask_size": 26.0, "iv": 0.5123, "open_interest": 0.0, "volume": 0.0, "delta": 0.0455, "gamma": 0.0106, "vega": 0.0218, "theta": -0.0032, "rho": 0.0054, "theo": 0.1486, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.32500004768372}, {"option": "TBT270319P00058000", "bid": 18.2, "bid_size": 8.0, "ask": 22.2, "ask_size": 8.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9576, "gamma": 0.0105, "vega": 0.0182, "theta": -0.0008, "rho": -0.0865, "theo": 20.3416, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 20.1500005722046}, {"option": "TBT270319C00059000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 30.0, "iv": 0.4928, "open_interest": 0.0, "volume": 0.0, "delta": 0.0415, "gamma": 0.0097, "vega": 0.0202, "theta": -0.003, "rho": 0.0049, "theo": 0.1353, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.32500004768372}, {"option": "TBT270319P00059000", "bid": 19.2, "bid_size": 8.0, "ask": 23.1, "ask_size": 8.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9615, "gamma": 0.0095, "vega": 0.0164, "theta": -0.0004, "rho": -0.0848, "theo": 21.3249, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 21.1500005722046}, {"option": "TBT270319C00060000", "bid": 0.0, "bid_size": 0.0, "ask": 1.0, "ask_size": 35.0, "iv": 0.5407, "open_interest": 0.0, "volume": 0.0, "delta": 0.0379, "gamma": 0.0089, "vega": 0.0188, "theta": -0.0028, "rho": 0.0045, "theo": 0.1234, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.32500004768372}, {"option": "TBT270319P00060000", "bid": 20.2, "bid_size": 8.0, "ask": 24.1, "ask_size": 8.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.965, "gamma": 0.0086, "vega": 0.0148, "theta": -0.0001, "rho": -0.0855, "theo": 22.3096, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 22.25}, {"option": "TBT270319C00061000", "bid": 0.0, "bid_size": 0.0, "ask": 1.75, "ask_size": 189.0, "iv": 0.639, "open_interest": 65.0, "volume": 0.0, "delta": 0.0346, "gamma": 0.0081, "vega": 0.0175, "theta": -0.0026, "rho": 0.0041, "theo": 0.1126, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.08, "last_trade_time": "2026-11-06T13:32:32", "percent_change": 0.0, "prev_day_close": 0.0500000007450581}, {"option": "TBT270319P00061000", "bid": 21.2, "bid_size": 8.0, "ask": 25.1, "ask_size": 8.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9682, "gamma": 0.0078, "vega": 0.0136, "theta": 0.0, "rho": -0.0861, "theo": 23.2954, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 23.25}, {"option": "TBT270617C00030000", "bid": 6.5, "bid_size": 11.0, "ask": 9.4, "ask_size": 11.0, "iv": 0.2069, "open_interest": 0.0, "volume": 0.0, "delta": 0.8962, "gamma": 0.03, "vega": 0.05, "theta": -0.0031, "rho": 0.068, "theo": 8.1836, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 7.99999976158142}, {"option": "TBT270617P00030000", "bid": 0.0, "bid_size": 0.0, "ask": 0.95, "ask_size": 9.0, "iv": 0.267, "open_interest": 0.0, "volume": 0.0, "delta": -0.1293, "gamma": 0.0251, "vega": 0.0616, "theta": -0.0038, "rho": -0.0302, "theo": 0.5931, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.524999976158142}, {"option": "TBT270617C00032000", "bid": 4.6, "bid_size": 12.0, "ask": 7.0, "ask_size": 13.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.8262, "gamma": 0.0408, "vega": 0.0702, "theta": -0.0044, "rho": 0.0837, "theo": 6.4504, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 6.45000004768372}, {"option": "TBT270617P00032000", "bid": 0.1, "bid_size": 19.0, "ask": 2.0, "ask_size": 15.0, "iv": 0.2889, "open_interest": 0.0, "volume": 0.0, "delta": -0.1882, "gamma": 0.0343, "vega": 0.0784, "theta": -0.0046, "rho": -0.0434, "theo": 0.8904, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.774999991059303}, {"option": "TBT270617C00033000", "bid": 4.6, "bid_size": 13.0, "ask": 6.2, "ask_size": 2.0, "iv": 0.2286, "open_interest": 0.0, "volume": 0.0, "delta": 0.7809, "gamma": 0.0455, "vega": 0.0827, "theta": -0.0049, "rho": 0.0927, "theo": 5.6568, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 5.75}, {"option": "TBT270617P00033000", "bid": 0.25, "bid_size": 15.0, "ask": 1.8, "ask_size": 17.0, "iv": 0.2529, "open_interest": 0.0, "volume": 0.0, "delta": -0.2264, "gamma": 0.0392, "vega": 0.0872, "theta": -0.005, "rho": -0.052, "theo": 1.107, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.07500001788139}, {"option": "TBT270617C00034000", "bid": 3.4, "bid_size": 12.0, "ask": 6.3, "ask_size": 13.0, "iv": 0.2493, "open_interest": 0.0, "volume": 0.0, "delta": 0.7303, "gamma": 0.0491, "vega": 0.0925, "theta": -0.0053, "rho": 0.0926, "theo": 4.9289, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 5.19999980926514}, {"option": "TBT270617P00034000", "bid": 0.8, "bid_size": 9.0, "ask": 2.75, "ask_size": 9.0, "iv": 0.2988, "open_interest": 0.0, "volume": 0.0, "delta": -0.2703, "gamma": 0.0438, "vega": 0.0955, "theta": -0.0053, "rho": -0.0618, "theo": 1.3816, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.47500002384186}, {"option": "TBT270617C00035000", "bid": 3.0, "bid_size": 11.0, "ask": 5.0, "ask_size": 12.0, "iv": 0.228, "open_interest": 1.0, "volume": 0.0, "delta": 0.6766, "gamma": 0.0516, "vega": 0.1, "theta": -0.0056, "rho": 0.0942, "theo": 4.2746, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 6.34, "last_trade_time": "2026-10-19T13:26:09", "percent_change": 0.0, "prev_day_close": 4.39999997615814}, {"option": "TBT270617P00035000", "bid": 0.95, "bid_size": 9.0, "ask": 2.3, "ask_size": 9.0, "iv": 0.2463, "open_interest": 0.0, "volume": 0.0, "delta": -0.3188, "gamma": 0.0476, "vega": 0.1027, "theta": -0.0057, "rho": -0.0724, "theo": 1.722, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.34999997913837}, {"option": "TBT270617C00036000", "bid": 2.25, "bid_size": 12.0, "ask": 4.5, "ask_size": 12.0, "iv": 0.2252, "open_interest": 0.0, "volume": 0.0, "delta": 0.6212, "gamma": 0.0531, "vega": 0.1071, "theta": -0.0059, "rho": 0.0944, "theo": 3.6952, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 3.79999995231628}, {"option": "TBT270617P00036000", "bid": 1.45, "bid_size": 9.0, "ask": 2.8, "ask_size": 9.0, "iv": 0.2544, "open_interest": 0.0, "volume": 0.0, "delta": -0.3703, "gamma": 0.0505, "vega": 0.1083, "theta": -0.0059, "rho": -0.0836, "theo": 2.1327, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.32499998807907}, {"option": "TBT270617C00037000", "bid": 2.6, "bid_size": 8.0, "ask": 4.6, "ask_size": 29.0, "iv": 0.2928, "open_interest": 26.0, "volume": 0.0, "delta": 0.566, "gamma": 0.0537, "vega": 0.1115, "theta": -0.0061, "rho": 0.0916, "theo": 3.1892, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 4.5, "last_trade_time": "2026-10-15T11:38:49", "percent_change": 0.0, "prev_day_close": 3.29999995231628}, {"option": "TBT270617P00037000", "bid": 1.3, "bid_size": 7.0, "ask": 4.1, "ask_size": 11.0, "iv": 0.2637, "open_interest": 0.0, "volume": 0.0, "delta": -0.4229, "gamma": 0.0521, "vega": 0.112, "theta": -0.0061, "rho": -0.0948, "theo": 2.6137, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.60000002384186}, {"option": "TBT270617C00038000", "bid": 1.95, "bid_size": 11.0, "ask": 4.2, "ask_size": 19.0, "iv": 0.2864, "open_interest": 10.0, "volume": 0.0, "delta": 0.5125, "gamma": 0.0533, "vega": 0.1134, "theta": -0.0063, "rho": 0.0867, "theo": 2.7522, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 3.93, "last_trade_time": "2026-10-15T10:35:05", "percent_change": 0.0, "prev_day_close": 2.82499992847443}, {"option": "TBT270617P00038000", "bid": 1.85, "bid_size": 9.0, "ask": 3.7, "ask_size": 2.0, "iv": 0.2239, "open_interest": 21.0, "volume": 0.0, "delta": -0.4749, "gamma": 0.0526, "vega": 0.1136, "theta": -0.0061, "rho": -0.1059, "theo": 3.1616, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 2.5, "last_trade_time": "2026-10-22T09:39:03", "percent_change": 0.0, "prev_day_close": 2.75}, {"option": "TBT270617C00039000", "bid": 1.8, "bid_size": 29.0, "ask": 2.9, "ask_size": 33.0, "iv": 0.2584, "open_interest": 2.0, "volume": 0.0, "delta": 0.462, "gamma": 0.0522, "vega": 0.1133, "theta": -0.0064, "rho": 0.0808, "theo": 2.3773, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 2.7, "last_trade_time": "2026-11-06T15:11:00", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "TBT270617P00039000", "bid": 2.4, "bid_size": 7.0, "ask": 5.4, "ask_size": 7.0, "iv": 0.2722, "open_interest": 7.0, "volume": 0.0, "delta": -0.5247, "gamma": 0.052, "vega": 0.1133, "theta": -0.006, "rho": -0.1166, "theo": 3.7705, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 3.53, "last_trade_time": "2026-11-04T11:42:25", "percent_change": 0.0, "prev_day_close": 3.79999995231628}, {"option": "TBT270617C00040000", "bid": 0.65, "bid_size": 25.0, "ask": 3.7, "ask_size": 30.0, "iv": 0.2747, "open_interest": 2.0, "volume": 0.0, "delta": 0.415, "gamma": 0.0504, "vega": 0.1116, "theta": -0.0064, "rho": 0.0734, "theo": 2.0575, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 2.87, "last_trade_time": "2026-10-28T10:56:49", "percent_change": 0.0, "prev_day_close": 2.27500003576279}, {"option": "TBT270617P00040000", "bid": 3.0, "bid_size": 18.0, "ask": 5.9, "ask_size": 16.0, "iv": 0.2657, "open_interest": 6.0, "volume": 0.0, "delta": -0.5714, "gamma": 0.0505, "vega": 0.1114, "theta": -0.0059, "rho": -0.1264, "theo": 4.4336, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 4.24, "last_trade_time": "2026-11-04T11:28:49", "percent_change": 0.0, "prev_day_close": 4.99999988079071}, {"option": "TBT270617C00041000", "bid": 0.35, "bid_size": 56.0, "ask": 3.2, "ask_size": 39.0, "iv": 0.2671, "open_interest": 1.0, "volume": 0.0, "delta": 0.372, "gamma": 0.0481, "vega": 0.1085, "theta": -0.0063, "rho": 0.0674, "theo": 1.7845, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 3.42, "last_trade_time": "2026-10-19T10:45:58", "percent_change": 0.0, "prev_day_close": 2.0}, {"option": "TBT270617P00041000", "bid": 4.5, "bid_size": 11.0, "ask": 5.4, "ask_size": 12.0, "iv": 0.25, "open_interest": 0.0, "volume": 2.0, "delta": -0.6145, "gamma": 0.0484, "vega": 0.1082, "theta": -0.0056, "rho": -0.135, "theo": 5.1432, "change": -0.34, "open": 4.9, "high": 4.9, "low": 4.86, "tick": "down", "last_trade_price": 4.86, "last_trade_time": "2026-11-09T10:55:55", "percent_change": -6.53846, "prev_day_close": 5.20000004768372}, {"option": "TBT270617C00042000", "bid": 0.9, "bid_size": 45.0, "ask": 2.05, "ask_size": 44.0, "iv": 0.2647, "open_interest": 0.0, "volume": 0.0, "delta": 0.3329, "gamma": 0.0455, "vega": 0.1045, "theta": -0.0062, "rho": 0.0614, "theo": 1.5513, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.52499997615814}, {"option": "TBT270617P00042000", "bid": 4.4, "bid_size": 14.0, "ask": 6.7, "ask_size": 11.0, "iv": 0.2383, "open_interest": 0.0, "volume": 0.0, "delta": -0.6538, "gamma": 0.046, "vega": 0.1041, "theta": -0.0053, "rho": -0.1434, "theo": 5.8929, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 5.75}, {"option": "TBT270617C00043000", "bid": 0.1, "bid_size": 10.0, "ask": 1.75, "ask_size": 10.0, "iv": 0.2316, "open_interest": 0.0, "volume": 0.0, "delta": 0.2977, "gamma": 0.0427, "vega": 0.0999, "theta": -0.006, "rho": 0.0553, "theo": 1.3521, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.27500000596046}, {"option": "TBT270617P00043000", "bid": 5.6, "bid_size": 8.0, "ask": 7.7, "ask_size": 11.0, "iv": 0.2736, "open_interest": 0.0, "volume": 0.0, "delta": -0.6894, "gamma": 0.0433, "vega": 0.0992, "theta": -0.005, "rho": -0.1502, "theo": 6.6768, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 6.65000009536743}, {"option": "TBT270617C00044000", "bid": 0.5, "bid_size": 10.0, "ask": 2.45, "ask_size": 12.0, "iv": 0.311, "open_interest": 0.0, "volume": 0.0, "delta": 0.2662, "gamma": 0.0398, "vega": 0.0949, "theta": -0.0058, "rho": 0.0501, "theo": 1.1814, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.17499998211861}, {"option": "TBT270617P00044000", "bid": 6.0, "bid_size": 7.0, "ask": 9.1, "ask_size": 11.0, "iv": 0.287, "open_interest": 0.0, "volume": 0.0, "delta": -0.7214, "gamma": 0.0406, "vega": 0.0941, "theta": -0.0046, "rho": -0.1558, "theo": 7.4892, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 7.45000004768372}, {"option": "TBT270617C00045000", "bid": 0.35, "bid_size": 18.0, "ask": 2.3, "ask_size": 16.0, "iv": 0.3165, "open_interest": 0.0, "volume": 0.0, "delta": 0.238, "gamma": 0.0369, "vega": 0.0897, "theta": -0.0056, "rho": 0.045, "theo": 1.0347, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.02499997615814}, {"option": "TBT270617P00045000", "bid": 6.8, "bid_size": 7.0, "ask": 9.9, "ask_size": 11.0, "iv": 0.2875, "open_interest": 0.0, "volume": 0.0, "delta": -0.7502, "gamma": 0.0379, "vega": 0.0886, "theta": -0.0042, "rho": -0.1602, "theo": 8.3265, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 8.54999995231628}, {"option": "TBT270617C00046000", "bid": 0.0, "bid_size": 0.0, "ask": 2.15, "ask_size": 18.0, "iv": 0.3086, "open_interest": 0.0, "volume": 0.0, "delta": 0.213, "gamma": 0.0342, "vega": 0.0844, "theta": -0.0053, "rho": 0.0407, "theo": 0.9084, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.875}, {"option": "TBT270617P00046000", "bid": 7.1, "bid_size": 11.0, "ask": 10.8, "ask_size": 12.0, "iv": 0.259, "open_interest": 0.0, "volume": 0.0, "delta": -0.7761, "gamma": 0.0353, "vega": 0.0832, "theta": -0.0038, "rho": -0.1626, "theo": 9.1843, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 9.5499997138977}, {"option": "TBT270617C00047000", "bid": 0.3, "bid_size": 47.0, "ask": 1.15, "ask_size": 47.0, "iv": 0.2835, "open_interest": 5.0, "volume": 0.0, "delta": 0.1907, "gamma": 0.0315, "vega": 0.0791, "theta": -0.005, "rho": 0.0365, "theo": 0.7993, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.75, "last_trade_time": "2026-11-06T10:06:54", "percent_change": 0.0, "prev_day_close": 0.774999991059303}, {"option": "TBT270617P00047000", "bid": 8.4, "bid_size": 11.0, "ask": 11.7, "ask_size": 11.0, "iv": 0.2918, "open_interest": 0.0, "volume": 0.0, "delta": -0.7993, "gamma": 0.0328, "vega": 0.0776, "theta": -0.0033, "rho": -0.1642, "theo": 10.0603, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 9.85000038146973}, {"option": "TBT270617C00048000", "bid": 0.0, "bid_size": 0.0, "ask": 1.15, "ask_size": 13.0, "iv": 0.2787, "open_interest": 0.0, "volume": 0.0, "delta": 0.1708, "gamma": 0.029, "vega": 0.074, "theta": -0.0048, "rho": 0.033, "theo": 0.7047, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.674999982118606}, {"option": "TBT270617P00048000", "bid": 9.8, "bid_size": 11.0, "ask": 12.1, "ask_size": 11.0, "iv": 0.297, "open_interest": 0.0, "volume": 0.0, "delta": -0.8203, "gamma": 0.0305, "vega": 0.0723, "theta": -0.0029, "rho": -0.1639, "theo": 10.9516, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 10.75}, {"option": "TBT270617C00049000", "bid": 0.0, "bid_size": 0.0, "ask": 1.85, "ask_size": 17.0, "iv": 0.3426, "open_interest": 0.0, "volume": 0.0, "delta": 0.1532, "gamma": 0.0267, "vega": 0.069, "theta": -0.0045, "rho": 0.0296, "theo": 0.6226, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.574999995529652}, {"option": "TBT270617P00049000", "bid": 10.2, "bid_size": 11.0, "ask": 13.5, "ask_size": 12.0, "iv": 0.3002, "open_interest": 0.0, "volume": 0.0, "delta": -0.8391, "gamma": 0.0283, "vega": 0.067, "theta": -0.0024, "rho": -0.1639, "theo": 11.8562, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 11.6999998092651}, {"option": "TBT270617C00050000", "bid": 0.0, "bid_size": 0.0, "ask": 1.1, "ask_size": 18.0, "iv": 0.3049, "open_interest": 0.0, "volume": 0.0, "delta": 0.1375, "gamma": 0.0245, "vega": 0.0643, "theta": -0.0042, "rho": 0.0268, "theo": 0.5511, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.524999991059303}, {"option": "TBT270617P00050000", "bid": 11.1, "bid_size": 11.0, "ask": 14.4, "ask_size": 10.0, "iv": 0.3012, "open_interest": 0.0, "volume": 0.0, "delta": -0.8562, "gamma": 0.0263, "vega": 0.0617, "theta": -0.002, "rho": -0.1591, "theo": 12.7727, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 12.5999999046326}, {"option": "TBT270617C00051000", "bid": 0.0, "bid_size": 0.0, "ask": 1.05, "ask_size": 12.0, "iv": 0.3149, "open_interest": 0.0, "volume": 0.0, "delta": 0.1235, "gamma": 0.0225, "vega": 0.0598, "theta": -0.004, "rho": 0.024, "theo": 0.4886, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.39999997615814}, {"option": "TBT270617P00051000", "bid": 11.5, "bid_size": 11.0, "ask": 15.4, "ask_size": 13.0, "iv": 0.2542, "open_interest": 0.0, "volume": 0.0, "delta": -0.8716, "gamma": 0.0244, "vega": 0.057, "theta": -0.0016, "rho": -0.1582, "theo": 13.6991, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 13.5500001907349}, {"option": "TBT270617C00052000", "bid": 0.05, "bid_size": 14.0, "ask": 1.5, "ask_size": 18.0, "iv": 0.3675, "open_interest": 0.0, "volume": 0.0, "delta": 0.1111, "gamma": 0.0206, "vega": 0.0555, "theta": -0.0038, "rho": 0.0217, "theo": 0.434, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.375}, {"option": "TBT270617P00052000", "bid": 13.3, "bid_size": 11.0, "ask": 16.1, "ask_size": 10.0, "iv": 0.3249, "open_interest": 0.0, "volume": 0.0, "delta": -0.8854, "gamma": 0.0226, "vega": 0.0521, "theta": -0.0012, "rho": -0.15, "theo": 14.6344, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 14.4499998092651}, {"option": "TBT270617C00055000", "bid": 0.0, "bid_size": 0.0, "ask": 1.05, "ask_size": 15.0, "iv": 0.3668, "open_interest": 3.0, "volume": 0.0, "delta": 0.0812, "gamma": 0.0158, "vega": 0.0443, "theta": -0.0031, "rho": 0.0159, "theo": 0.3069, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.62, "last_trade_time": "2026-10-20T13:45:18", "percent_change": 0.0, "prev_day_close": 1.35000002384186}, {"option": "TBT270617P00055000", "bid": 15.3, "bid_size": 11.0, "ask": 19.0, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9194, "gamma": 0.0176, "vega": 0.0388, "theta": 0.0, "rho": -0.1356, "theo": 17.4838, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 17.3499994277954}, {"option": "TBT280121C00020000", "bid": 15.5, "bid_size": 8.0, "ask": 20.5, "ask_size": 8.0, "iv": 0.4554, "open_interest": 0.0, "volume": 0.0, "delta": 0.9678, "gamma": 0.0078, "vega": 0.0252, "theta": -0.0008, "rho": 0.0473, "theo": 18.0132, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 18.0}, {"option": "TBT280121P00020000", "bid": 0.0, "bid_size": 0.0, "ask": 2.7, "ask_size": 7.0, "iv": 0.577, "open_interest": 40.0, "volume": 0.0, "delta": -0.0665, "gamma": 0.0069, "vega": 0.052, "theta": -0.0026, "rho": -0.0365, "theo": 0.669, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.05, "last_trade_time": "2026-06-05T14:51:16", "percent_change": 0.0, "prev_day_close": 2.5}, {"option": "TBT280121C00023000", "bid": 12.5, "bid_size": 8.0, "ask": 17.5, "ask_size": 8.0, "iv": 0.36, "open_interest": 0.0, "volume": 0.0, "delta": 0.9444, "gamma": 0.0123, "vega": 0.0335, "theta": -0.0018, "rho": 0.0603, "theo": 15.1028, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 15.0}, {"option": "TBT280121P00023000", "bid": 0.0, "bid_size": 0.0, "ask": 2.75, "ask_size": 7.0, "iv": 0.4796, "open_interest": 13.0, "volume": 0.0, "delta": -0.0882, "gamma": 0.0099, "vega": 0.0643, "theta": -0.0028, "rho": -0.047, "theo": 0.7808, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.22, "last_trade_time": "2026-08-04T14:53:22", "percent_change": 0.0, "prev_day_close": 2.5}, {"option": "TBT280121C00024000", "bid": 11.5, "bid_size": 8.0, "ask": 16.5, "ask_size": 8.0, "iv": 0.3311, "open_interest": 0.0, "volume": 0.0, "delta": 0.9336, "gamma": 0.0144, "vega": 0.0473, "theta": -0.0021, "rho": 0.0825, "theo": 14.1427, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 14.0}, {"option": "TBT280121P00024000", "bid": 0.0, "bid_size": 0.0, "ask": 2.75, "ask_size": 18.0, "iv": 0.4486, "open_interest": 17.0, "volume": 0.0, "delta": -0.0976, "gamma": 0.0113, "vega": 0.0693, "theta": -0.0028, "rho": -0.0517, "theo": 0.8337, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 1.05, "last_trade_time": "2026-09-01T15:05:08", "percent_change": 0.0, "prev_day_close": 1.35000002384186}, {"option": "TBT280121C00025000", "bid": 10.5, "bid_size": 13.0, "ask": 15.0, "ask_size": 14.0, "iv": 0.0, "open_interest": 5.0, "volume": 0.0, "delta": 0.9206, "gamma": 0.0164, "vega": 0.0522, "theta": -0.0024, "rho": 0.0928, "theo": 13.1972, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 16.72, "last_trade_time": "2026-09-28T14:55:09", "percent_change": 0.0, "prev_day_close": 13.0}, {"option": "TBT280121P00025000", "bid": 0.0, "bid_size": 0.0, "ask": 2.8, "ask_size": 33.0, "iv": 0.4218, "open_interest": 31.0, "volume": 0.0, "delta": -0.1084, "gamma": 0.0127, "vega": 0.0747, "theta": -0.0029, "rho": -0.0571, "theo": 0.8973, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.4, "last_trade_time": "2026-10-07T12:43:27", "percent_change": 0.0, "prev_day_close": 1.375}, {"option": "TBT280121C00026000", "bid": 9.5, "bid_size": 12.0, "ask": 13.7, "ask_size": 13.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.9052, "gamma": 0.0186, "vega": 0.0562, "theta": -0.0026, "rho": 0.0961, "theo": 12.272, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 12.05, "last_trade_time": "2026-09-01T14:48:10", "percent_change": 0.0, "prev_day_close": 11.75}, {"option": "TBT280121P00026000", "bid": 0.0, "bid_size": 0.0, "ask": 2.8, "ask_size": 30.0, "iv": 0.3928, "open_interest": 26.0, "volume": 0.0, "delta": -0.1208, "gamma": 0.0144, "vega": 0.0806, "theta": -0.003, "rho": -0.0632, "theo": 0.974, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.4, "last_trade_time": "2026-10-27T11:44:21", "percent_change": 0.0, "prev_day_close": 1.39999997615814}, {"option": "TBT280121C00027000", "bid": 8.9, "bid_size": 11.0, "ask": 12.6, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.8867, "gamma": 0.0211, "vega": 0.0718, "theta": -0.0029, "rho": 0.1213, "theo": 11.3492, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 10.8000001907349}, {"option": "TBT280121P00027000", "bid": 0.0, "bid_size": 0.0, "ask": 2.85, "ask_size": 33.0, "iv": 0.3674, "open_interest": 49.0, "volume": 0.0, "delta": -0.1353, "gamma": 0.0163, "vega": 0.0871, "theta": -0.0031, "rho": -0.0705, "theo": 1.0672, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.58, "last_trade_time": "2026-10-27T11:45:26", "percent_change": 0.0, "prev_day_close": 1.42499995231628}, {"option": "TBT280121C00028000", "bid": 7.5, "bid_size": 12.0, "ask": 12.5, "ask_size": 12.0, "iv": 0.2266, "open_interest": 0.0, "volume": 0.0, "delta": 0.8661, "gamma": 0.0232, "vega": 0.078, "theta": -0.003, "rho": 0.1287, "theo": 10.4699, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 10.0}, {"option": "TBT280121P00028000", "bid": 0.0, "bid_size": 0.0, "ask": 2.85, "ask_size": 14.0, "iv": 0.3401, "open_interest": 6.0, "volume": 0.0, "delta": -0.1519, "gamma": 0.0183, "vega": 0.094, "theta": -0.0032, "rho": -0.079, "theo": 1.1807, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.5, "last_trade_time": "2026-10-20T09:37:03", "percent_change": 0.0, "prev_day_close": 1.45000004768372}, {"option": "TBT280121C00029000", "bid": 7.5, "bid_size": 19.0, "ask": 10.7, "ask_size": 17.0, "iv": 0.2301, "open_interest": 15.0, "volume": 0.0, "delta": 0.8417, "gamma": 0.0254, "vega": 0.0874, "theta": -0.0032, "rho": 0.1323, "theo": 9.606, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 13.11, "last_trade_time": "2026-10-02T15:01:14", "percent_change": 0.0, "prev_day_close": 9.25}, {"option": "TBT280121P00029000", "bid": 0.0, "bid_size": 0.0, "ask": 2.95, "ask_size": 31.0, "iv": 0.318, "open_interest": 20.0, "volume": 0.0, "delta": -0.1714, "gamma": 0.0206, "vega": 0.1014, "theta": -0.0033, "rho": -0.0888, "theo": 1.3207, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.8, "last_trade_time": "2026-10-16T10:01:37", "percent_change": 0.0, "prev_day_close": 1.5}, {"option": "TBT280121C00030000", "bid": 6.2, "bid_size": 31.0, "ask": 9.8, "ask_size": 20.0, "iv": 0.1792, "open_interest": 286.0, "volume": 0.0, "delta": 0.8145, "gamma": 0.0274, "vega": 0.0997, "theta": -0.0033, "rho": 0.1543, "theo": 8.7828, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 11.8, "last_trade_time": "2026-10-14T11:50:40", "percent_change": 0.0, "prev_day_close": 8.30000019073486}, {"option": "TBT280121P00030000", "bid": 0.0, "bid_size": 0.0, "ask": 3.1, "ask_size": 34.0, "iv": 0.2984, "open_interest": 19.0, "volume": 0.0, "delta": -0.1936, "gamma": 0.0229, "vega": 0.1093, "theta": -0.0035, "rho": -0.1004, "theo": 1.4921, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.95, "last_trade_time": "2026-07-21T14:31:54", "percent_change": 0.0, "prev_day_close": 1.54999995231628}, {"option": "TBT280121C00031000", "bid": 5.5, "bid_size": 31.0, "ask": 9.0, "ask_size": 30.0, "iv": 0.2054, "open_interest": 103.0, "volume": 0.0, "delta": 0.7841, "gamma": 0.0292, "vega": 0.1088, "theta": -0.0034, "rho": 0.1592, "theo": 7.9982, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 7.97, "last_trade_time": "2026-09-21T11:14:56", "percent_change": 0.0, "prev_day_close": 7.34999990463257}, {"option": "TBT280121P00031000", "bid": 0.0, "bid_size": 0.0, "ask": 3.2, "ask_size": 31.0, "iv": 0.2763, "open_interest": 80.0, "volume": 0.0, "delta": -0.2188, "gamma": 0.0253, "vega": 0.1172, "theta": -0.0036, "rho": -0.1136, "theo": 1.7021, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.24, "last_trade_time": "2026-09-15T12:42:12", "percent_change": 0.0, "prev_day_close": 1.64999997615814}, {"option": "TBT280121C00032000", "bid": 4.6, "bid_size": 42.0, "ask": 8.2, "ask_size": 23.0, "iv": 0.1983, "open_interest": 46.0, "volume": 0.0, "delta": 0.7515, "gamma": 0.0309, "vega": 0.1193, "theta": -0.0036, "rho": 0.1691, "theo": 7.2683, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 8.2, "last_trade_time": "2026-10-23T15:27:58", "percent_change": 0.0, "prev_day_close": 6.80000019073486}, {"option": "TBT280121P00032000", "bid": 0.0, "bid_size": 0.0, "ask": 3.4, "ask_size": 18.0, "iv": 0.2582, "open_interest": 32.0, "volume": 0.0, "delta": -0.247, "gamma": 0.0276, "vega": 0.1251, "theta": -0.0038, "rho": -0.1286, "theo": 1.9577, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 1.55, "last_trade_time": "2026-09-03T13:10:41", "percent_change": 0.0, "prev_day_close": 1.75}, {"option": "TBT280121C00033000", "bid": 4.2, "bid_size": 31.0, "ask": 7.8, "ask_size": 24.0, "iv": 0.2275, "open_interest": 93.0, "volume": 0.0, "delta": 0.7162, "gamma": 0.0323, "vega": 0.1288, "theta": -0.0037, "rho": 0.1703, "theo": 6.5853, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 6.14, "last_trade_time": "2026-10-20T13:29:54", "percent_change": 0.0, "prev_day_close": 6.15000009536743}, {"option": "TBT280121P00033000", "bid": 0.3, "bid_size": 14.0, "ask": 3.7, "ask_size": 13.0, "iv": 0.2547, "open_interest": 16.0, "volume": 0.0, "delta": -0.2778, "gamma": 0.0297, "vega": 0.1324, "theta": -0.0039, "rho": -0.1452, "theo": 2.2651, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 2.1, "last_trade_time": "2026-10-22T14:32:58", "percent_change": 0.0, "prev_day_close": 2.09999997913837}, {"option": "TBT280121C00034000", "bid": 3.7, "bid_size": 23.0, "ask": 7.3, "ask_size": 22.0, "iv": 0.2374, "open_interest": 11.0, "volume": 0.0, "delta": 0.68, "gamma": 0.0338, "vega": 0.1356, "theta": -0.0039, "rho": 0.1727, "theo": 5.9718, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 6.5, "last_trade_time": "2026-09-10T10:57:51", "percent_change": 0.0, "prev_day_close": 5.54999995231628}, {"option": "TBT280121P00034000", "bid": 0.8, "bid_size": 17.0, "ask": 3.9, "ask_size": 14.0, "iv": 0.2524, "open_interest": 26.0, "volume": 0.0, "delta": -0.3106, "gamma": 0.0315, "vega": 0.139, "theta": -0.004, "rho": -0.1634, "theo": 2.6283, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 2.52, "last_trade_time": "2026-09-01T14:48:10", "percent_change": 0.0, "prev_day_close": 2.39999994635582}, {"option": "TBT280121C00035000", "bid": 4.8, "bid_size": 10.0, "ask": 6.6, "ask_size": 16.0, "iv": 0.2917, "open_interest": 48.0, "volume": 0.0, "delta": 0.6428, "gamma": 0.0348, "vega": 0.1428, "theta": -0.0041, "rho": 0.1716, "theo": 5.4156, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 7.9, "last_trade_time": "2026-10-13T10:18:23", "percent_change": 0.0, "prev_day_close": 5.64999985694885}, {"option": "TBT280121P00035000", "bid": 1.4, "bid_size": 19.0, "ask": 4.3, "ask_size": 9.0, "iv": 0.2582, "open_interest": 11.0, "volume": 0.0, "delta": -0.3444, "gamma": 0.0328, "vega": 0.1445, "theta": -0.0041, "rho": -0.1823, "theo": 3.0471, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 2.64, "last_trade_time": "2026-07-21T15:41:40", "percent_change": 0.0, "prev_day_close": 2.875}, {"option": "TBT280121C00036000", "bid": 3.6, "bid_size": 18.0, "ask": 6.3, "ask_size": 14.0, "iv": 0.2744, "open_interest": 182.0, "volume": 0.0, "delta": 0.6056, "gamma": 0.0355, "vega": 0.1473, "theta": -0.0043, "rho": 0.1687, "theo": 4.9219, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 6.5, "last_trade_time": "2026-10-20T13:58:34", "percent_change": 0.0, "prev_day_close": 4.75}, {"option": "TBT280121P00036000", "bid": 2.0, "bid_size": 9.0, "ask": 4.9, "ask_size": 9.0, "iv": 0.2676, "open_interest": 2.0, "volume": 0.0, "delta": -0.3788, "gamma": 0.0337, "vega": 0.1488, "theta": -0.0042, "rho": -0.2021, "theo": 3.5238, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 3.81, "last_trade_time": "2026-09-01T14:44:09", "percent_change": 0.0, "prev_day_close": 3.47499990463257}, {"option": "TBT280121C00037000", "bid": 2.7, "bid_size": 15.0, "ask": 6.0, "ask_size": 25.0, "iv": 0.3151, "open_interest": 78.0, "volume": 0.0, "delta": 0.5693, "gamma": 0.0358, "vega": 0.1514, "theta": -0.0045, "rho": 0.1627, "theo": 4.4828, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 6.2, "last_trade_time": "2026-10-16T13:14:11", "percent_change": 0.0, "prev_day_close": 4.39999997615814}, {"option": "TBT280121P00037000", "bid": 2.6, "bid_size": 8.0, "ask": 6.0, "ask_size": 11.0, "iv": 0.2904, "open_interest": 3.0, "volume": 0.0, "delta": -0.4129, "gamma": 0.0342, "vega": 0.1519, "theta": -0.0043, "rho": -0.2215, "theo": 4.0562, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 4.34, "last_trade_time": "2026-09-01T14:40:40", "percent_change": 0.0, "prev_day_close": 4.10000014305115}, {"option": "TBT280121C00038000", "bid": 2.45, "bid_size": 20.0, "ask": 5.6, "ask_size": 21.0, "iv": 0.2724, "open_interest": 43.0, "volume": 0.0, "delta": 0.5342, "gamma": 0.0357, "vega": 0.1536, "theta": -0.0046, "rho": 0.1584, "theo": 4.0955, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 4.13, "last_trade_time": "2026-11-04T15:34:23", "percent_change": 0.0, "prev_day_close": 4.27499985694885}, {"option": "TBT280121P00038000", "bid": 3.2, "bid_size": 7.0, "ask": 6.5, "ask_size": 12.0, "iv": 0.2911, "open_interest": 7.0, "volume": 0.0, "delta": -0.4458, "gamma": 0.0343, "vega": 0.1537, "theta": -0.0043, "rho": -0.2405, "theo": 4.634, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 4.35, "last_trade_time": "2026-07-21T15:40:59", "percent_change": 0.0, "prev_day_close": 4.80000007152557}, {"option": "TBT280121C00039000", "bid": 2.1, "bid_size": 71.0, "ask": 5.4, "ask_size": 124.0, "iv": 0.2802, "open_interest": 63.0, "volume": 0.0, "delta": 0.501, "gamma": 0.0353, "vega": 0.1548, "theta": -0.0047, "rho": 0.1528, "theo": 3.7528, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 4.8, "last_trade_time": "2026-09-24T14:12:07", "percent_change": 0.0, "prev_day_close": 3.72500002384186}, {"option": "TBT280121P00039000", "bid": 3.9, "bid_size": 19.0, "ask": 7.3, "ask_size": 18.0, "iv": 0.3027, "open_interest": 13.0, "volume": 0.0, "delta": -0.4773, "gamma": 0.0341, "vega": 0.1544, "theta": -0.0043, "rho": -0.2576, "theo": 5.2546, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 3.1, "last_trade_time": "2026-10-01T12:28:10", "percent_change": 0.0, "prev_day_close": 5.34999990463257}, {"option": "TBT280121C00040000", "bid": 1.9, "bid_size": 76.0, "ask": 5.0, "ask_size": 59.0, "iv": 0.2841, "open_interest": 105.0, "volume": 0.0, "delta": 0.4697, "gamma": 0.0347, "vega": 0.1549, "theta": -0.0048, "rho": 0.1456, "theo": 3.4499, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 4.0, "last_trade_time": "2026-10-30T10:09:28", "percent_change": 0.0, "prev_day_close": 3.44999992847443}, {"option": "TBT280121P00040000", "bid": 5.1, "bid_size": 15.0, "ask": 6.2, "ask_size": 6.0, "iv": 0.267, "open_interest": 35.0, "volume": 5.0, "delta": -0.5071, "gamma": 0.0337, "vega": 0.1543, "theta": -0.0043, "rho": -0.2734, "theo": 5.9124, "change": -0.05, "open": 5.7, "high": 5.95, "low": 5.6, "tick": "up", "last_trade_price": 5.95, "last_trade_time": "2026-11-09T11:09:10", "percent_change": -0.833333, "prev_day_close": 6.0}, {"option": "TBT280121C00041000", "bid": 1.6, "bid_size": 66.0, "ask": 4.7, "ask_size": 53.0, "iv": 0.2861, "open_interest": 304.0, "volume": 0.0, "delta": 0.4405, "gamma": 0.0338, "vega": 0.1539, "theta": -0.0048, "rho": 0.1383, "theo": 3.1801, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 4.6, "last_trade_time": "2026-10-01T12:30:56", "percent_change": 0.0, "prev_day_close": 3.1000000834465}, {"option": "TBT280121P00041000", "bid": 5.3, "bid_size": 11.0, "ask": 8.5, "ask_size": 22.0, "iv": 0.3074, "open_interest": 0.0, "volume": 0.0, "delta": -0.5353, "gamma": 0.0331, "vega": 0.1532, "theta": -0.0043, "rho": -0.2861, "theo": 6.603, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 6.69999980926514}, {"option": "TBT280121C00042000", "bid": 1.45, "bid_size": 10.0, "ask": 4.4, "ask_size": 27.0, "iv": 0.2911, "open_interest": 121.0, "volume": 0.0, "delta": 0.4136, "gamma": 0.0329, "vega": 0.1525, "theta": -0.0048, "rho": 0.1322, "theo": 2.9427, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 4.2, "last_trade_time": "2026-10-16T14:10:05", "percent_change": 0.0, "prev_day_close": 3.17499995231628}, {"option": "TBT280121P00042000", "bid": 5.9, "bid_size": 12.0, "ask": 9.0, "ask_size": 13.0, "iv": 0.3007, "open_interest": 8.0, "volume": 0.0, "delta": -0.5618, "gamma": 0.0324, "vega": 0.1518, "theta": -0.0042, "rho": -0.2991, "theo": 7.3221, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 4.8, "last_trade_time": "2026-10-01T12:34:08", "percent_change": 0.0, "prev_day_close": 7.35000014305115}, {"option": "TBT280121C00043000", "bid": 0.65, "bid_size": 45.0, "ask": 4.2, "ask_size": 32.0, "iv": 0.2764, "open_interest": 105.0, "volume": 0.0, "delta": 0.3882, "gamma": 0.0318, "vega": 0.1499, "theta": -0.0049, "rho": 0.1247, "theo": 2.7245, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 2.55, "last_trade_time": "2026-11-05T11:47:31", "percent_change": 0.0, "prev_day_close": 2.67500004172325}, {"option": "TBT280121P00043000", "bid": 6.4, "bid_size": 15.0, "ask": 10.0, "ask_size": 13.0, "iv": 0.3055, "open_interest": 113.0, "volume": 0.0, "delta": -0.5867, "gamma": 0.0316, "vega": 0.1497, "theta": -0.0042, "rho": -0.3075, "theo": 8.0662, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 9.26, "last_trade_time": "2026-05-20T11:20:00", "percent_change": 0.0, "prev_day_close": 8.05000019073486}, {"option": "TBT280121C00045000", "bid": 0.7, "bid_size": 31.0, "ask": 3.7, "ask_size": 26.0, "iv": 0.2942, "open_interest": 62.0, "volume": 0.0, "delta": 0.3434, "gamma": 0.0296, "vega": 0.1451, "theta": -0.0048, "rho": 0.1138, "theo": 2.3578, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 3.9, "last_trade_time": "2026-10-12T09:41:37", "percent_change": 0.0, "prev_day_close": 2.14999997615814}, {"option": "TBT280121P00045000", "bid": 7.8, "bid_size": 12.0, "ask": 10.8, "ask_size": 11.0, "iv": 0.2827, "open_interest": 0.0, "volume": 0.0, "delta": -0.632, "gamma": 0.03, "vega": 0.1441, "theta": -0.004, "rho": -0.3205, "theo": 9.6177, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 9.80000019073486}, {"option": "TBT280121C00050000", "bid": 0.8, "bid_size": 3.0, "ask": 3.3, "ask_size": 36.0, "iv": 0.3603, "open_interest": 169.0, "volume": 0.0, "delta": 0.2571, "gamma": 0.0243, "vega": 0.1276, "theta": -0.0046, "rho": 0.0875, "theo": 1.6959, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 2.29, "last_trade_time": "2026-10-20T13:54:55", "percent_change": 0.0, "prev_day_close": 2.15000000596046}, {"option": "TBT280121P00050000", "bid": 11.7, "bid_size": 12.0, "ask": 15.3, "ask_size": 9.0, "iv": 0.3035, "open_interest": 32.0, "volume": 0.0, "delta": -0.7243, "gamma": 0.0262, "vega": 0.1259, "theta": -0.0034, "rho": -0.3289, "theo": 13.7662, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 12.0, "last_trade_time": "2026-09-23T10:30:38", "percent_change": 0.0, "prev_day_close": 13.4000000953674}, {"option": "TBT280121C00055000", "bid": 0.0, "bid_size": 0.0, "ask": 3.1, "ask_size": 47.0, "iv": 0.3687, "open_interest": 144.0, "volume": 0.0, "delta": 0.1969, "gamma": 0.0198, "vega": 0.1107, "theta": -0.0042, "rho": 0.0683, "theo": 1.2615, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 1.05, "last_trade_time": "2026-11-02T13:23:19", "percent_change": 0.0, "prev_day_close": 1.60000002384186}, {"option": "TBT280121P00055000", "bid": 16.0, "bid_size": 10.0, "ask": 19.6, "ask_size": 10.0, "iv": 0.3023, "open_interest": 0.0, "volume": 0.0, "delta": -0.7952, "gamma": 0.0231, "vega": 0.106, "theta": -0.0028, "rho": -0.3184, "theo": 18.1874, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 17.6500000953674}, {"option": "TBT280121C00060000", "bid": 0.0, "bid_size": 0.0, "ask": 2.9, "ask_size": 15.0, "iv": 0.4067, "open_interest": 0.0, "volume": 0.0, "delta": 0.1535, "gamma": 0.0162, "vega": 0.095, "theta": -0.0037, "rho": 0.0539, "theo": 0.9608, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.47500002384186}, {"option": "TBT280121P00060000", "bid": 20.6, "bid_size": 10.0, "ask": 24.4, "ask_size": 10.0, "iv": 0.318, "open_interest": 0.0, "volume": 0.0, "delta": -0.8517, "gamma": 0.0202, "vega": 0.0842, "theta": -0.002, "rho": -0.2744, "theo": 22.7883, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 22.5}, {"option": "TBT290119C00025000", "bid": 10.5, "bid_size": 12.0, "ask": 15.5, "ask_size": 11.0, "iv": 0.2584, "open_interest": 0.0, "volume": 0.0, "delta": 0.8978, "gamma": 0.0186, "vega": 0.0768, "theta": -0.0018, "rho": 0.1426, "theo": 13.3105, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 13.4, "last_trade_time": "2026-10-26T11:40:34", "percent_change": 0.0, "prev_day_close": 12.75}, {"option": "TBT290119P00025000", "bid": 0.0, "bid_size": 0.0, "ask": 5.0, "ask_size": 8.0, "iv": 0.4092, "open_interest": 15.0, "volume": 0.0, "delta": -0.1315, "gamma": 0.0124, "vega": 0.1117, "theta": -0.002, "rho": -0.1336, "theo": 1.4067, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.7, "last_trade_time": "2026-10-23T13:13:50", "percent_change": 0.0, "prev_day_close": 2.5}, {"option": "TBT290119C00026000", "bid": 9.5, "bid_size": 11.0, "ask": 14.5, "ask_size": 11.0, "iv": 0.2351, "open_interest": 0.0, "volume": 0.0, "delta": 0.8775, "gamma": 0.0202, "vega": 0.0931, "theta": -0.0019, "rho": 0.1828, "theo": 12.4256, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 11.75}, {"option": "TBT290119P00026000", "bid": 0.0, "bid_size": 0.0, "ask": 5.0, "ask_size": 8.0, "iv": 0.3836, "open_interest": 0.0, "volume": 0.0, "delta": -0.1449, "gamma": 0.0138, "vega": 0.1191, "theta": -0.0021, "rho": -0.1467, "theo": 1.5185, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.5}, {"option": "TBT290119C00027000", "bid": 9.0, "bid_size": 12.0, "ask": 13.5, "ask_size": 11.0, "iv": 0.259, "open_interest": 0.0, "volume": 0.0, "delta": 0.8559, "gamma": 0.0215, "vega": 0.102, "theta": -0.0019, "rho": 0.1926, "theo": 11.5678, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 11.25}, {"option": "TBT290119P00027000", "bid": 0.0, "bid_size": 0.0, "ask": 5.0, "ask_size": 12.0, "iv": 0.3588, "open_interest": 0.0, "volume": 0.0, "delta": -0.1599, "gamma": 0.0152, "vega": 0.1268, "theta": -0.0021, "rho": -0.1611, "theo": 1.6517, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.5}, {"option": "TBT290119C00028000", "bid": 8.0, "bid_size": 12.0, "ask": 13.0, "ask_size": 11.0, "iv": 0.2624, "open_interest": 0.0, "volume": 0.0, "delta": 0.8308, "gamma": 0.0222, "vega": 0.118, "theta": -0.0018, "rho": 0.2177, "theo": 10.7406, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 10.25}, {"option": "TBT290119P00028000", "bid": 0.0, "bid_size": 0.0, "ask": 5.0, "ask_size": 12.0, "iv": 0.3347, "open_interest": 0.0, "volume": 0.0, "delta": -0.1767, "gamma": 0.0167, "vega": 0.1349, "theta": -0.0022, "rho": -0.1774, "theo": 1.8101, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.5}, {"option": "TBT290119C00029000", "bid": 7.5, "bid_size": 12.0, "ask": 12.0, "ask_size": 11.0, "iv": 0.2603, "open_interest": 0.0, "volume": 0.0, "delta": 0.8058, "gamma": 0.0234, "vega": 0.1272, "theta": -0.0019, "rho": 0.2321, "theo": 9.9542, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 9.75}, {"option": "TBT290119P00029000", "bid": 0.0, "bid_size": 0.0, "ask": 5.0, "ask_size": 12.0, "iv": 0.3112, "open_interest": 0.0, "volume": 0.0, "delta": -0.1955, "gamma": 0.0183, "vega": 0.1433, "theta": -0.0022, "rho": -0.1959, "theo": 1.9986, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.84999995306134}, {"option": "TBT290119C00030000", "bid": 6.5, "bid_size": 11.0, "ask": 11.5, "ask_size": 12.0, "iv": 0.255, "open_interest": 17.0, "volume": 0.0, "delta": 0.7785, "gamma": 0.0242, "vega": 0.1403, "theta": -0.0019, "rho": 0.2554, "theo": 9.2041, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 9.6, "last_trade_time": "2026-10-22T15:03:35", "percent_change": 0.0, "prev_day_close": 9.0}, {"option": "TBT290119P00030000", "bid": 1.4, "bid_size": 24.0, "ask": 2.55, "ask_size": 1.0, "iv": 0.2535, "open_interest": 7.0, "volume": 0.0, "delta": -0.2161, "gamma": 0.0199, "vega": 0.1517, "theta": -0.0023, "rho": -0.2159, "theo": 2.2214, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 2.0, "last_trade_time": "2026-10-29T15:01:27", "percent_change": 0.0, "prev_day_close": 1.97499996423721}, {"option": "TBT290119C00031000", "bid": 6.0, "bid_size": 12.0, "ask": 11.0, "ask_size": 12.0, "iv": 0.2644, "open_interest": 0.0, "volume": 0.0, "delta": 0.7503, "gamma": 0.0252, "vega": 0.1512, "theta": -0.002, "rho": 0.2589, "theo": 8.5036, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 8.25}, {"option": "TBT290119P00031000", "bid": 1.0, "bid_size": 12.0, "ask": 3.9, "ask_size": 14.0, "iv": 0.2626, "open_interest": 0.0, "volume": 0.0, "delta": -0.2386, "gamma": 0.0214, "vega": 0.1599, "theta": -0.0023, "rho": -0.2379, "theo": 2.4828, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.54999995231628}, {"option": "TBT290119C00032000", "bid": 5.5, "bid_size": 10.0, "ask": 10.2, "ask_size": 12.0, "iv": 0.2608, "open_interest": 0.0, "volume": 0.0, "delta": 0.7208, "gamma": 0.0263, "vega": 0.1611, "theta": -0.0022, "rho": 0.2755, "theo": 7.8491, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 7.75}, {"option": "TBT290119P00032000", "bid": 0.5, "bid_size": 12.0, "ask": 4.2, "ask_size": 11.0, "iv": 0.2344, "open_interest": 0.0, "volume": 0.0, "delta": -0.2626, "gamma": 0.0228, "vega": 0.1678, "theta": -0.0024, "rho": -0.2607, "theo": 2.7871, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "TBT290119C00033000", "bid": 5.0, "bid_size": 15.0, "ask": 9.5, "ask_size": 12.0, "iv": 0.2583, "open_interest": 1.0, "volume": 0.0, "delta": 0.6908, "gamma": 0.0272, "vega": 0.1708, "theta": -0.0023, "rho": 0.2725, "theo": 7.2464, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 7.0, "last_trade_time": "2026-10-20T13:29:54", "percent_change": 0.0, "prev_day_close": 7.25}, {"option": "TBT290119P00033000", "bid": 1.0, "bid_size": 10.0, "ask": 4.6, "ask_size": 9.0, "iv": 0.2388, "open_interest": 0.0, "volume": 0.0, "delta": -0.288, "gamma": 0.0241, "vega": 0.175, "theta": -0.0024, "rho": -0.2842, "theo": 3.1358, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.95000004768372}, {"option": "TBT290119C00034000", "bid": 4.5, "bid_size": 13.0, "ask": 9.2, "ask_size": 11.0, "iv": 0.2652, "open_interest": 0.0, "volume": 0.0, "delta": 0.6601, "gamma": 0.028, "vega": 0.1786, "theta": -0.0024, "rho": 0.2817, "theo": 6.696, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 6.75}, {"option": "TBT290119P00034000", "bid": 1.0, "bid_size": 10.0, "ask": 6.0, "ask_size": 10.0, "iv": 0.2548, "open_interest": 0.0, "volume": 0.0, "delta": -0.3143, "gamma": 0.0252, "vega": 0.1816, "theta": -0.0025, "rho": -0.308, "theo": 3.5312, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 3.75}, {"option": "TBT290119C00035000", "bid": 4.0, "bid_size": 12.0, "ask": 9.0, "ask_size": 12.0, "iv": 0.2725, "open_interest": 20.0, "volume": 0.0, "delta": 0.6297, "gamma": 0.0285, "vega": 0.1856, "theta": -0.0025, "rho": 0.2754, "theo": 6.1939, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 8.7, "last_trade_time": "2026-09-29T10:42:02", "percent_change": 0.0, "prev_day_close": 6.25}, {"option": "TBT290119P00035000", "bid": 1.5, "bid_size": 10.0, "ask": 6.5, "ask_size": 10.0, "iv": 0.2575, "open_interest": 0.0, "volume": 0.0, "delta": -0.3411, "gamma": 0.0261, "vega": 0.1871, "theta": -0.0025, "rho": -0.332, "theo": 3.972, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 4.25}, {"option": "TBT290119C00036000", "bid": 3.5, "bid_size": 12.0, "ask": 8.5, "ask_size": 12.0, "iv": 0.2698, "open_interest": 1.0, "volume": 0.0, "delta": 0.5996, "gamma": 0.0288, "vega": 0.1909, "theta": -0.0026, "rho": 0.2782, "theo": 5.7434, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 7.2, "last_trade_time": "2026-10-20T13:58:34", "percent_change": 0.0, "prev_day_close": 6.0}, {"option": "TBT290119P00036000", "bid": 2.0, "bid_size": 10.0, "ask": 7.0, "ask_size": 9.0, "iv": 0.2586, "open_interest": 252.0, "volume": 0.0, "delta": -0.368, "gamma": 0.0268, "vega": 0.1917, "theta": -0.0026, "rho": -0.3569, "theo": 4.4567, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 4.5, "last_trade_time": "2026-10-23T11:05:03", "percent_change": 0.0, "prev_day_close": 4.75}, {"option": "TBT290119C00037000", "bid": 3.0, "bid_size": 11.0, "ask": 8.0, "ask_size": 11.0, "iv": 0.266, "open_interest": 1.0, "volume": 0.0, "delta": 0.5706, "gamma": 0.029, "vega": 0.195, "theta": -0.0027, "rho": 0.2758, "theo": 5.3326, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 9.0, "last_trade_time": "2026-10-06T09:40:01", "percent_change": 0.0, "prev_day_close": 5.5}, {"option": "TBT290119P00037000", "bid": 2.5, "bid_size": 10.0, "ask": 7.5, "ask_size": 10.0, "iv": 0.2583, "open_interest": 202.0, "volume": 0.0, "delta": -0.3946, "gamma": 0.0273, "vega": 0.1953, "theta": -0.0026, "rho": -0.3801, "theo": 4.9828, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 5.08, "last_trade_time": "2026-10-23T11:05:03", "percent_change": 0.0, "prev_day_close": 5.5}, {"option": "TBT290119C00038000", "bid": 2.5, "bid_size": 11.0, "ask": 7.5, "ask_size": 11.0, "iv": 0.2606, "open_interest": 0.0, "volume": 0.0, "delta": 0.5426, "gamma": 0.0288, "vega": 0.1978, "theta": -0.0028, "rho": 0.2681, "theo": 4.9675, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 5.25}, {"option": "TBT290119P00038000", "bid": 3.5, "bid_size": 9.0, "ask": 8.5, "ask_size": 9.0, "iv": 0.2819, "open_interest": 0.0, "volume": 0.0, "delta": -0.4207, "gamma": 0.0276, "vega": 0.1978, "theta": -0.0026, "rho": -0.3997, "theo": 5.5462, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 6.0}, {"option": "TBT290119C00039000", "bid": 2.5, "bid_size": 11.0, "ask": 7.5, "ask_size": 11.0, "iv": 0.2792, "open_interest": 4.0, "volume": 0.0, "delta": 0.516, "gamma": 0.0286, "vega": 0.1996, "theta": -0.0029, "rho": 0.2614, "theo": 4.636, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 6.37, "last_trade_time": "2026-10-21T12:25:15", "percent_change": 0.0, "prev_day_close": 4.75}, {"option": "TBT290119P00039000", "bid": 4.0, "bid_size": 10.0, "ask": 9.0, "ask_size": 9.0, "iv": 0.2788, "open_interest": 0.0, "volume": 0.0, "delta": -0.4461, "gamma": 0.0277, "vega": 0.1994, "theta": -0.0026, "rho": -0.4209, "theo": 6.145, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 6.5}, {"option": "TBT290119C00040000", "bid": 2.0, "bid_size": 11.0, "ask": 7.0, "ask_size": 11.0, "iv": 0.2715, "open_interest": 2.0, "volume": 0.0, "delta": 0.4907, "gamma": 0.0282, "vega": 0.2002, "theta": -0.0029, "rho": 0.2523, "theo": 4.3354, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 5.8, "last_trade_time": "2026-10-20T13:56:23", "percent_change": 0.0, "prev_day_close": 4.5}, {"option": "TBT290119P00040000", "bid": 4.5, "bid_size": 10.0, "ask": 9.5, "ask_size": 10.0, "iv": 0.2745, "open_interest": 1.0, "volume": 0.0, "delta": -0.4706, "gamma": 0.0278, "vega": 0.2002, "theta": -0.0026, "rho": -0.4369, "theo": 6.7748, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 5.1, "last_trade_time": "2026-10-12T14:04:15", "percent_change": 0.0, "prev_day_close": 7.0}, {"option": "TBT290119C00041000", "bid": 1.5, "bid_size": 11.0, "ask": 6.5, "ask_size": 11.0, "iv": 0.2624, "open_interest": 1.0, "volume": 0.0, "delta": 0.4671, "gamma": 0.0278, "vega": 0.2004, "theta": -0.003, "rho": 0.2448, "theo": 4.0665, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 4.0, "last_trade_time": "2026-09-22T10:11:21", "percent_change": 0.0, "prev_day_close": 4.25}, {"option": "TBT290119P00041000", "bid": 5.0, "bid_size": 9.0, "ask": 10.0, "ask_size": 10.0, "iv": 0.2692, "open_interest": 1.0, "volume": 0.0, "delta": -0.4942, "gamma": 0.0277, "vega": 0.2001, "theta": -0.0025, "rho": -0.4554, "theo": 7.4324, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 7.4, "last_trade_time": "2026-10-22T12:52:31", "percent_change": 0.0, "prev_day_close": 7.75}, {"option": "TBT290119C00042000", "bid": 1.5, "bid_size": 11.0, "ask": 6.5, "ask_size": 11.0, "iv": 0.2775, "open_interest": 2.0, "volume": 0.0, "delta": 0.4446, "gamma": 0.0273, "vega": 0.2001, "theta": -0.003, "rho": 0.2391, "theo": 3.8185, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 5.22, "last_trade_time": "2026-10-22T12:52:11", "percent_change": 0.0, "prev_day_close": 4.0}, {"option": "TBT290119P00042000", "bid": 6.0, "bid_size": 9.0, "ask": 11.0, "ask_size": 10.0, "iv": 0.2877, "open_interest": 1.0, "volume": 0.0, "delta": -0.5169, "gamma": 0.0275, "vega": 0.1994, "theta": -0.0025, "rho": -0.4638, "theo": 8.1155, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 6.45, "last_trade_time": "2026-09-25T13:36:49", "percent_change": 0.0, "prev_day_close": 8.5}, {"option": "TBT290119C00043000", "bid": 1.0, "bid_size": 11.0, "ask": 6.0, "ask_size": 11.0, "iv": 0.2664, "open_interest": 0.0, "volume": 0.0, "delta": 0.4235, "gamma": 0.0267, "vega": 0.1981, "theta": -0.003, "rho": 0.2297, "theo": 3.5944, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 3.75}, {"option": "TBT290119P00043000", "bid": 6.5, "bid_size": 10.0, "ask": 11.5, "ask_size": 10.0, "iv": 0.2802, "open_interest": 1.0, "volume": 0.0, "delta": -0.5387, "gamma": 0.0273, "vega": 0.1982, "theta": -0.0024, "rho": -0.4825, "theo": 8.8219, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 7.02, "last_trade_time": "2026-10-09T14:59:51", "percent_change": 0.0, "prev_day_close": 9.0}, {"option": "TBT290119C00044000", "bid": 1.0, "bid_size": 11.0, "ask": 6.0, "ask_size": 11.0, "iv": 0.2795, "open_interest": 0.0, "volume": 0.0, "delta": 0.4038, "gamma": 0.0261, "vega": 0.1968, "theta": -0.003, "rho": 0.221, "theo": 3.3908, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 3.5}, {"option": "TBT290119P00044000", "bid": 7.0, "bid_size": 12.0, "ask": 12.0, "ask_size": 12.0, "iv": 0.2716, "open_interest": 0.0, "volume": 0.0, "delta": -0.5596, "gamma": 0.027, "vega": 0.1965, "theta": -0.0024, "rho": -0.4901, "theo": 9.5477, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 9.75}, {"option": "TBT290119C00045000", "bid": 0.5, "bid_size": 11.0, "ask": 5.5, "ask_size": 11.0, "iv": 0.2664, "open_interest": 0.0, "volume": 0.0, "delta": 0.3851, "gamma": 0.0255, "vega": 0.1952, "theta": -0.0031, "rho": 0.2145, "theo": 3.2016, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 3.25}, {"option": "TBT290119P00045000", "bid": 8.0, "bid_size": 10.0, "ask": 13.0, "ask_size": 9.0, "iv": 0.2875, "open_interest": 4.0, "volume": 0.0, "delta": -0.5796, "gamma": 0.0268, "vega": 0.1938, "theta": -0.0023, "rho": -0.5006, "theo": 10.2934, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 8.35, "last_trade_time": "2026-10-09T14:59:49", "percent_change": 0.0, "prev_day_close": 10.5}, {"option": "TBT290119C00046000", "bid": 0.5, "bid_size": 11.0, "ask": 5.5, "ask_size": 11.0, "iv": 0.2782, "open_interest": 0.0, "volume": 0.0, "delta": 0.3676, "gamma": 0.0248, "vega": 0.1917, "theta": -0.0031, "rho": 0.206, "theo": 3.0282, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 3.15000000596046}, {"option": "TBT290119P00046000", "bid": 8.5, "bid_size": 13.0, "ask": 13.5, "ask_size": 13.0, "iv": 0.2767, "open_interest": 0.0, "volume": 0.0, "delta": -0.5987, "gamma": 0.0265, "vega": 0.1911, "theta": -0.0023, "rho": -0.5048, "theo": 11.0559, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 11.25}, {"option": "TBT290119C00047000", "bid": 0.5, "bid_size": 11.0, "ask": 5.5, "ask_size": 11.0, "iv": 0.2893, "open_interest": 0.0, "volume": 0.0, "delta": 0.3513, "gamma": 0.0242, "vega": 0.1895, "theta": -0.0031, "rho": 0.1978, "theo": 2.8702, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.84999999403954}, {"option": "TBT290119P00047000", "bid": 9.5, "bid_size": 13.0, "ask": 14.5, "ask_size": 15.0, "iv": 0.2913, "open_interest": 0.0, "volume": 0.0, "delta": -0.6172, "gamma": 0.0262, "vega": 0.1883, "theta": -0.0022, "rho": -0.5134, "theo": 11.8335, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 12.0}, {"option": "TBT290119C00048000", "bid": 0.0, "bid_size": 0.0, "ask": 5.0, "ask_size": 11.0, "iv": 0.2732, "open_interest": 0.0, "volume": 0.0, "delta": 0.3358, "gamma": 0.0235, "vega": 0.1872, "theta": -0.003, "rho": 0.1908, "theo": 2.7227, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.80000001192093}, {"option": "TBT290119P00048000", "bid": 10.0, "bid_size": 13.0, "ask": 15.0, "ask_size": 13.0, "iv": 0.2784, "open_interest": 11.0, "volume": 0.0, "delta": -0.635, "gamma": 0.0259, "vega": 0.1848, "theta": -0.0021, "rho": -0.5151, "theo": 12.625, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 10.4, "last_trade_time": "2026-10-09T14:58:11", "percent_change": 0.0, "prev_day_close": 12.75}, {"option": "TBT290119C00049000", "bid": 0.0, "bid_size": 0.0, "ask": 5.0, "ask_size": 11.0, "iv": 0.2833, "open_interest": 0.0, "volume": 0.0, "delta": 0.3212, "gamma": 0.0229, "vega": 0.1847, "theta": -0.003, "rho": 0.1867, "theo": 2.5847, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.5}, {"option": "TBT290119P00049000", "bid": 11.0, "bid_size": 10.0, "ask": 16.0, "ask_size": 15.0, "iv": 0.2918, "open_interest": 4.0, "volume": 0.0, "delta": -0.6521, "gamma": 0.0256, "vega": 0.1806, "theta": -0.0021, "rho": -0.5147, "theo": 13.431, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 11.1, "last_trade_time": "2026-10-09T14:58:12", "percent_change": 0.0, "prev_day_close": 13.5}, {"option": "TBT290119C00050000", "bid": 0.0, "bid_size": 0.0, "ask": 5.0, "ask_size": 11.0, "iv": 0.293, "open_interest": 7.0, "volume": 0.0, "delta": 0.3076, "gamma": 0.0223, "vega": 0.1802, "theta": -0.003, "rho": 0.1771, "theo": 2.4584, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 2.69, "last_trade_time": "2026-10-20T13:54:55", "percent_change": 0.0, "prev_day_close": 2.5}, {"option": "TBT290119P00050000", "bid": 11.8, "bid_size": 5.0, "ask": 16.5, "ask_size": 10.0, "iv": 0.285, "open_interest": 66.0, "volume": 0.0, "delta": -0.6686, "gamma": 0.0254, "vega": 0.177, "theta": -0.002, "rho": -0.5192, "theo": 14.2489, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 11.8, "last_trade_time": "2026-10-09T14:56:05", "percent_change": 0.0, "prev_day_close": 14.25}, {"option": "TBT290119C00055000", "bid": 0.0, "bid_size": 0.0, "ask": 5.0, "ask_size": 14.0, "iv": 0.3364, "open_interest": 0.0, "volume": 0.0, "delta": 0.2499, "gamma": 0.0193, "vega": 0.1642, "theta": -0.0029, "rho": 0.1471, "theo": 1.9402, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.55000000074506}, {"option": "TBT290119P00055000", "bid": 16.0, "bid_size": 9.0, "ask": 20.5, "ask_size": 10.0, "iv": 0.2865, "open_interest": 0.0, "volume": 0.0, "delta": -0.7442, "gamma": 0.0245, "vega": 0.1537, "theta": -0.0016, "rho": -0.4936, "theo": 18.4951, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 18.25}, {"option": "TBT290119C00060000", "bid": 0.0, "bid_size": 0.0, "ask": 5.0, "ask_size": 14.0, "iv": 0.3736, "open_interest": 0.0, "volume": 0.0, "delta": 0.2059, "gamma": 0.0167, "vega": 0.1479, "theta": -0.0027, "rho": 0.1232, "theo": 1.5611, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.3, "last_trade_time": "2026-10-22T12:52:11", "percent_change": 0.0, "prev_day_close": 2.5}, {"option": "TBT290119P00060000", "bid": 20.5, "bid_size": 11.0, "ask": 25.0, "ask_size": 11.0, "iv": 0.2961, "open_interest": 1.0, "volume": 0.0, "delta": -0.8105, "gamma": 0.0237, "vega": 0.1258, "theta": -0.0013, "rho": -0.4274, "theo": 22.9586, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 19.3, "last_trade_time": "2026-10-09T14:55:19", "percent_change": 0.0, "prev_day_close": 22.75}], "symbol": "TBT", "security_type": "stock", "exchange_id": 3, "current_price": 37.87, "price_change": -0.13, "price_change_percent": -0.3421, "bid": 37.3, "ask": 38.3, "bid_size": 800, "ask_size": 800, "open": 37.67, "high": 38.07, "low": 37.67, "close": 37.87, "prev_day_close": 38.0, "volume": 64121, "iv30": 21.952, "iv30_change": -0.231, "iv30_change_percent": -1.0413, "seqno": 10410352612, "last_trade_time": "2026-11-09T15:59:15", "tick": "down"}, "symbol": "TBT"}