{"timestamp": "2026-11-10 01:29:40", "data": {"options": [{"option": "CGUS261120C00035000", "bid": 8.4, "bid_size": 336.0, "ask": 10.0, "ask_size": 323.0, "iv": 0.717, "open_interest": 0.0, "volume": 0.0, "delta": 0.9544, "gamma": 0.0158, "vega": 0.0072, "theta": -0.0267, "rho": 0.0057, "theo": 9.2633, "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": 8.34999990463257}, {"option": "CGUS261120P00035000", "bid": 0.0, "bid_size": 0.0, "ask": 0.85, "ask_size": 336.0, "iv": 1.1127, "open_interest": 0.0, "volume": 0.0, "delta": -0.0471, "gamma": 0.0154, "vega": 0.0076, "theta": -0.0269, "rho": -0.0008, "theo": 0.1278, "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": 0.349999994039536}, {"option": "CGUS261120C00036000", "bid": 7.4, "bid_size": 336.0, "ask": 9.0, "ask_size": 323.0, "iv": 0.6422, "open_interest": 0.0, "volume": 0.0, "delta": 0.9468, "gamma": 0.0194, "vega": 0.0081, "theta": -0.0278, "rho": 0.006, "theo": 8.2745, "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": 7.34999990463257}, {"option": "CGUS261120P00036000", "bid": 0.0, "bid_size": 0.0, "ask": 0.85, "ask_size": 336.0, "iv": 1.0109, "open_interest": 0.0, "volume": 0.0, "delta": -0.0547, "gamma": 0.0189, "vega": 0.0085, "theta": -0.028, "rho": -0.0009, "theo": 0.1392, "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": 0.349999994039536}, {"option": "CGUS261120C00037000", "bid": 6.4, "bid_size": 330.0, "ask": 7.6, "ask_size": 323.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.9373, "gamma": 0.0242, "vega": 0.0093, "theta": -0.029, "rho": 0.0064, "theo": 7.2877, "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": 6.34999990463257}, {"option": "CGUS261120P00037000", "bid": 0.0, "bid_size": 0.0, "ask": 0.85, "ask_size": 336.0, "iv": 0.9103, "open_interest": 0.0, "volume": 0.0, "delta": -0.0643, "gamma": 0.0236, "vega": 0.0097, "theta": -0.029, "rho": -0.001, "theo": 0.1527, "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": 0.349999994039536}, {"option": "CGUS261120C00038000", "bid": 5.4, "bid_size": 330.0, "ask": 7.2, "ask_size": 322.0, "iv": 0.6198, "open_interest": 0.0, "volume": 0.0, "delta": 0.925, "gamma": 0.0306, "vega": 0.0108, "theta": -0.0302, "rho": 0.0067, "theo": 6.3037, "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": 5.29999995231628}, {"option": "CGUS261120P00038000", "bid": 0.0, "bid_size": 0.0, "ask": 0.85, "ask_size": 326.0, "iv": 0.8103, "open_interest": 0.0, "volume": 0.0, "delta": -0.0766, "gamma": 0.0299, "vega": 0.0111, "theta": -0.0302, "rho": -0.0012, "theo": 0.169, "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": "CGUS261120C00039000", "bid": 4.4, "bid_size": 331.0, "ask": 6.2, "ask_size": 321.0, "iv": 0.5354, "open_interest": 0.0, "volume": 0.0, "delta": 0.9088, "gamma": 0.0396, "vega": 0.0126, "theta": -0.0314, "rho": 0.0072, "theo": 5.3235, "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": 4.29999995231628}, {"option": "CGUS261120P00039000", "bid": 0.0, "bid_size": 0.0, "ask": 0.85, "ask_size": 336.0, "iv": 0.7104, "open_interest": 0.0, "volume": 0.0, "delta": -0.093, "gamma": 0.0388, "vega": 0.0128, "theta": -0.0313, "rho": -0.0015, "theo": 0.1893, "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": "CGUS261120C00040000", "bid": 3.3, "bid_size": 331.0, "ask": 5.2, "ask_size": 321.0, "iv": 0.4083, "open_interest": 0.0, "volume": 0.0, "delta": 0.8862, "gamma": 0.0527, "vega": 0.0147, "theta": -0.0325, "rho": 0.0074, "theo": 4.3496, "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": 3.42499995231628}, {"option": "CGUS261120P00040000", "bid": 0.0, "bid_size": 0.0, "ask": 0.9, "ask_size": 336.0, "iv": 0.623, "open_interest": 0.0, "volume": 0.0, "delta": -0.1157, "gamma": 0.0519, "vega": 0.015, "theta": -0.0325, "rho": -0.0019, "theo": 0.2158, "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": 0.400000005960464}, {"option": "CGUS261120C00041000", "bid": 2.4, "bid_size": 330.0, "ask": 4.2, "ask_size": 321.0, "iv": 0.3654, "open_interest": 0.0, "volume": 0.0, "delta": 0.8531, "gamma": 0.0728, "vega": 0.0176, "theta": -0.0336, "rho": 0.0076, "theo": 3.3857, "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": 2.47499996423721}, {"option": "CGUS261120P00041000", "bid": 0.0, "bid_size": 0.0, "ask": 0.9, "ask_size": 326.0, "iv": 0.5197, "open_interest": 0.0, "volume": 0.0, "delta": -0.1488, "gamma": 0.0718, "vega": 0.0179, "theta": -0.0335, "rho": -0.0024, "theo": 0.2526, "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": 0.400000005960464}, {"option": "CGUS261120C00042000", "bid": 1.45, "bid_size": 337.0, "ask": 3.3, "ask_size": 313.0, "iv": 0.3182, "open_interest": 0.0, "volume": 0.0, "delta": 0.8007, "gamma": 0.105, "vega": 0.0214, "theta": -0.0345, "rho": 0.0078, "theo": 2.4417, "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": 1.55000004172325}, {"option": "CGUS261120P00042000", "bid": 0.0, "bid_size": 0.0, "ask": 0.9, "ask_size": 343.0, "iv": 0.413, "open_interest": 0.0, "volume": 0.0, "delta": -0.2013, "gamma": 0.1038, "vega": 0.0217, "theta": -0.0344, "rho": -0.0033, "theo": 0.3095, "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": "CGUS261120C00043000", "bid": 0.55, "bid_size": 331.0, "ask": 1.75, "ask_size": 322.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.7081, "gamma": 0.1572, "vega": 0.0264, "theta": -0.035, "rho": 0.0074, "theo": 1.5471, "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": 0.80000002682209}, {"option": "CGUS261120P00043000", "bid": 0.0, "bid_size": 0.0, "ask": 1.0, "ask_size": 341.0, "iv": 0.3179, "open_interest": 0.0, "volume": 0.0, "delta": -0.2938, "gamma": 0.1557, "vega": 0.0265, "theta": -0.0348, "rho": -0.0048, "theo": 0.4164, "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": 0.550000011920929}, {"option": "CGUS261120C00044000", "bid": 0.0, "bid_size": 0.0, "ask": 1.15, "ask_size": 325.0, "iv": 0.1657, "open_interest": 0.0, "volume": 0.0, "delta": 0.537, "gamma": 0.2111, "vega": 0.0304, "theta": -0.0349, "rho": 0.0063, "theo": 0.8179, "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": 0.425000011920929}, {"option": "CGUS261120P00044000", "bid": 0.0, "bid_size": 0.0, "ask": 1.15, "ask_size": 340.0, "iv": 0.2082, "open_interest": 0.0, "volume": 0.0, "delta": -0.464, "gamma": 0.2093, "vega": 0.0304, "theta": -0.0346, "rho": -0.0075, "theo": 0.6891, "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": 1.0249999910593}, {"option": "CGUS261120C00045000", "bid": 0.0, "bid_size": 0.0, "ask": 0.9, "ask_size": 335.0, "iv": 0.2629, "open_interest": 0.0, "volume": 0.0, "delta": 0.3458, "gamma": 0.1806, "vega": 0.0283, "theta": -0.0348, "rho": 0.0044, "theo": 0.4576, "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": 0.349999994039536}, {"option": "CGUS261120P00045000", "bid": 0.6, "bid_size": 335.0, "ask": 1.75, "ask_size": 91.0, "iv": 0.2094, "open_interest": 0.0, "volume": 0.0, "delta": -0.6536, "gamma": 0.1794, "vega": 0.0283, "theta": -0.0345, "rho": -0.0108, "theo": 1.3297, "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": 1.74999994039536}, {"option": "CGUS261120C00046000", "bid": 0.0, "bid_size": 0.0, "ask": 0.85, "ask_size": 336.0, "iv": 0.359, "open_interest": 0.0, "volume": 0.0, "delta": 0.2365, "gamma": 0.1257, "vega": 0.0237, "theta": -0.0345, "rho": 0.0031, "theo": 0.3267, "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": 0.324999988079071}, {"option": "CGUS261120P00046000", "bid": 0.95, "bid_size": 337.0, "ask": 2.6, "ask_size": 91.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.762, "gamma": 0.1251, "vega": 0.0237, "theta": -0.0341, "rho": -0.0128, "theo": 2.1983, "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": 2.85000002384186}, {"option": "CGUS261120C00047000", "bid": 0.0, "bid_size": 0.0, "ask": 0.85, "ask_size": 336.0, "iv": 0.451, "open_interest": 0.0, "volume": 0.0, "delta": 0.177, "gamma": 0.0896, "vega": 0.02, "theta": -0.0338, "rho": 0.0024, "theo": 0.2641, "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": 0.324999988079071}, {"option": "CGUS261120P00047000", "bid": 1.95, "bid_size": 333.0, "ask": 3.6, "ask_size": 91.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.821, "gamma": 0.0893, "vega": 0.02, "theta": -0.0334, "rho": -0.014, "theo": 3.1344, "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": "CGUS261120C00048000", "bid": 0.0, "bid_size": 0.0, "ask": 0.85, "ask_size": 336.0, "iv": 0.535, "open_interest": 0.0, "volume": 0.0, "delta": 0.1406, "gamma": 0.0671, "vega": 0.0172, "theta": -0.0331, "rho": 0.0019, "theo": 0.2261, "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": 0.324999988079071}, {"option": "CGUS261120P00048000", "bid": 2.95, "bid_size": 333.0, "ask": 4.6, "ask_size": 91.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.8573, "gamma": 0.0669, "vega": 0.0172, "theta": -0.0325, "rho": -0.015, "theo": 4.0951, "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": 4.79999995231628}, {"option": "CGUS261120C00049000", "bid": 0.0, "bid_size": 0.0, "ask": 0.85, "ask_size": 336.0, "iv": 0.6131, "open_interest": 0.0, "volume": 0.0, "delta": 0.1162, "gamma": 0.0523, "vega": 0.0151, "theta": -0.0322, "rho": 0.0016, "theo": 0.1999, "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": 0.324999988079071}, {"option": "CGUS261120P00049000", "bid": 3.9, "bid_size": 337.0, "ask": 5.6, "ask_size": 91.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.8816, "gamma": 0.0521, "vega": 0.0151, "theta": -0.0316, "rho": -0.0157, "theo": 5.0675, "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": 5.79999995231628}, {"option": "CGUS261120C00050000", "bid": 0.0, "bid_size": 0.0, "ask": 0.85, "ask_size": 336.0, "iv": 0.6866, "open_interest": 0.0, "volume": 0.0, "delta": 0.0987, "gamma": 0.0421, "vega": 0.0134, "theta": -0.0314, "rho": 0.0013, "theo": 0.1806, "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": 0.324999988079071}, {"option": "CGUS261120P00050000", "bid": 4.9, "bid_size": 333.0, "ask": 6.6, "ask_size": 91.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.899, "gamma": 0.042, "vega": 0.0134, "theta": -0.0306, "rho": -0.0163, "theo": 6.0466, "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": 6.79999995231628}, {"option": "CGUS261120C00051000", "bid": 0.0, "bid_size": 0.0, "ask": 0.85, "ask_size": 336.0, "iv": 0.7564, "open_interest": 0.0, "volume": 0.0, "delta": 0.0856, "gamma": 0.0347, "vega": 0.0121, "theta": -0.0306, "rho": 0.0012, "theo": 0.1653, "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": 0.324999988079071}, {"option": "CGUS261120P00051000", "bid": 5.9, "bid_size": 337.0, "ask": 7.6, "ask_size": 91.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.912, "gamma": 0.0346, "vega": 0.012, "theta": -0.0298, "rho": -0.0168, "theo": 7.0298, "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": 7.79999995231628}, {"option": "CGUS261120C00052000", "bid": 0.0, "bid_size": 0.0, "ask": 0.85, "ask_size": 336.0, "iv": 0.8228, "open_interest": 0.0, "volume": 0.0, "delta": 0.0755, "gamma": 0.0292, "vega": 0.011, "theta": -0.0298, "rho": 0.001, "theo": 0.153, "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": 0.324999988079071}, {"option": "CGUS261120P00052000", "bid": 6.9, "bid_size": 333.0, "ask": 8.6, "ask_size": 91.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9221, "gamma": 0.0292, "vega": 0.0109, "theta": -0.0289, "rho": -0.0173, "theo": 8.016, "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": 8.80000019073486}, {"option": "CGUS261120C00053000", "bid": 0.0, "bid_size": 0.0, "ask": 0.85, "ask_size": 336.0, "iv": 0.8866, "open_interest": 0.0, "volume": 0.0, "delta": 0.0674, "gamma": 0.025, "vega": 0.01, "theta": -0.0291, "rho": 0.0009, "theo": 0.1428, "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": 0.324999988079071}, {"option": "CGUS261120P00053000", "bid": 7.9, "bid_size": 337.0, "ask": 9.6, "ask_size": 91.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9302, "gamma": 0.025, "vega": 0.01, "theta": -0.028, "rho": -0.0178, "theo": 9.0042, "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": "CGUS261218C00036000", "bid": 7.4, "bid_size": 330.0, "ask": 9.3, "ask_size": 320.0, "iv": 0.458, "open_interest": 0.0, "volume": 0.0, "delta": 0.9181, "gamma": 0.023, "vega": 0.0214, "theta": -0.0128, "rho": 0.021, "theo": 8.3803, "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": 7.35000014305115}, {"option": "CGUS261218P00036000", "bid": 0.0, "bid_size": 0.0, "ask": 0.95, "ask_size": 323.0, "iv": 0.556, "open_interest": 0.0, "volume": 0.0, "delta": -0.0824, "gamma": 0.0221, "vega": 0.0221, "theta": -0.0131, "rho": -0.0043, "theo": 0.2689, "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": 0.425000011920929}, {"option": "CGUS261218C00037000", "bid": 6.3, "bid_size": 330.0, "ask": 8.3, "ask_size": 320.0, "iv": 0.3838, "open_interest": 0.0, "volume": 0.0, "delta": 0.9056, "gamma": 0.0278, "vega": 0.0238, "theta": -0.013, "rho": 0.0219, "theo": 7.4021, "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": "CGUS261218P00037000", "bid": 0.0, "bid_size": 0.0, "ask": 1.0, "ask_size": 323.0, "iv": 0.5098, "open_interest": 0.0, "volume": 0.0, "delta": -0.0947, "gamma": 0.0268, "vega": 0.0246, "theta": -0.0133, "rho": -0.0049, "theo": 0.2897, "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": 0.449999988079071}, {"option": "CGUS261218C00038000", "bid": 5.3, "bid_size": 331.0, "ask": 7.4, "ask_size": 313.0, "iv": 0.3605, "open_interest": 0.0, "volume": 0.0, "delta": 0.89, "gamma": 0.034, "vega": 0.0268, "theta": -0.0133, "rho": 0.0229, "theo": 6.4279, "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": 5.44999980926514}, {"option": "CGUS261218P00038000", "bid": 0.0, "bid_size": 0.0, "ask": 1.0, "ask_size": 323.0, "iv": 0.4548, "open_interest": 0.0, "volume": 0.0, "delta": -0.1102, "gamma": 0.033, "vega": 0.0274, "theta": -0.0135, "rho": -0.0057, "theo": 0.3143, "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": 0.449999988079071}, {"option": "CGUS261218C00039000", "bid": 4.5, "bid_size": 330.0, "ask": 5.8, "ask_size": 322.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.87, "gamma": 0.0425, "vega": 0.0301, "theta": -0.0135, "rho": 0.0237, "theo": 5.4593, "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": 4.55000007152557}, {"option": "CGUS261218P00039000", "bid": 0.0, "bid_size": 0.0, "ask": 0.95, "ask_size": 333.0, "iv": 0.3927, "open_interest": 0.0, "volume": 0.0, "delta": -0.13, "gamma": 0.0413, "vega": 0.0308, "theta": -0.0136, "rho": -0.0067, "theo": 0.3443, "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": 0.449999988079071}, {"option": "CGUS261218C00040000", "bid": 3.5, "bid_size": 331.0, "ask": 4.8, "ask_size": 322.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.8435, "gamma": 0.0541, "vega": 0.0344, "theta": -0.0136, "rho": 0.0246, "theo": 4.4988, "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": 3.67500007152557}, {"option": "CGUS261218P00040000", "bid": 0.0, "bid_size": 0.0, "ask": 1.0, "ask_size": 333.0, "iv": 0.3448, "open_interest": 0.0, "volume": 0.0, "delta": -0.1563, "gamma": 0.0528, "vega": 0.0348, "theta": -0.0137, "rho": -0.0081, "theo": 0.3827, "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": "CGUS261218C00041000", "bid": 2.55, "bid_size": 331.0, "ask": 3.9, "ask_size": 322.0, "iv": 0.1675, "open_interest": 0.0, "volume": 0.0, "delta": 0.8065, "gamma": 0.0706, "vega": 0.0394, "theta": -0.0137, "rho": 0.0254, "theo": 3.5521, "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": 2.79999995231628}, {"option": "CGUS261218P00041000", "bid": 0.0, "bid_size": 0.0, "ask": 1.1, "ask_size": 343.0, "iv": 0.3007, "open_interest": 0.0, "volume": 0.0, "delta": -0.193, "gamma": 0.0692, "vega": 0.0398, "theta": -0.0137, "rho": -0.01, "theo": 0.4349, "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": 0.550000011920929}, {"option": "CGUS261218C00042000", "bid": 1.65, "bid_size": 331.0, "ask": 3.0, "ask_size": 323.0, "iv": 0.158, "open_interest": 0.0, "volume": 0.0, "delta": 0.7519, "gamma": 0.0946, "vega": 0.0455, "theta": -0.0136, "rho": 0.0251, "theo": 2.6315, "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": 1.89999997615814}, {"option": "CGUS261218P00042000", "bid": 0.0, "bid_size": 0.0, "ask": 1.15, "ask_size": 348.0, "iv": 0.247, "open_interest": 0.0, "volume": 0.0, "delta": -0.2472, "gamma": 0.093, "vega": 0.0458, "theta": -0.0136, "rho": -0.0128, "theo": 0.513, "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": 0.649999976158142}, {"option": "CGUS261218C00043000", "bid": 0.8, "bid_size": 330.0, "ask": 2.2, "ask_size": 313.0, "iv": 0.1445, "open_interest": 0.0, "volume": 0.0, "delta": 0.6654, "gamma": 0.1278, "vega": 0.0523, "theta": -0.0134, "rho": 0.0242, "theo": 1.7702, "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": 1.12499997019768}, {"option": "CGUS261218P00043000", "bid": 0.0, "bid_size": 0.0, "ask": 1.3, "ask_size": 332.0, "iv": 0.1979, "open_interest": 0.0, "volume": 0.0, "delta": -0.3329, "gamma": 0.1261, "vega": 0.0524, "theta": -0.0133, "rho": -0.0172, "theo": 0.6506, "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": 0.850000001490116}, {"option": "CGUS261218C00044000", "bid": 0.15, "bid_size": 822.0, "ask": 1.55, "ask_size": 323.0, "iv": 0.1374, "open_interest": 0.0, "volume": 0.0, "delta": 0.5299, "gamma": 0.1569, "vega": 0.0571, "theta": -0.013, "rho": 0.0208, "theo": 1.0684, "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": 0.649999976158142}, {"option": "CGUS261218P00044000", "bid": 0.2, "bid_size": 331.0, "ask": 1.5, "ask_size": 337.0, "iv": 0.1586, "open_interest": 0.0, "volume": 0.0, "delta": -0.4672, "gamma": 0.1552, "vega": 0.0571, "theta": -0.0128, "rho": -0.0242, "theo": 0.9473, "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": 1.30000001192093}, {"option": "CGUS261218C00045000", "bid": 0.0, "bid_size": 0.0, "ask": 1.15, "ask_size": 323.0, "iv": 0.1639, "open_interest": 0.0, "volume": 0.0, "delta": 0.381, "gamma": 0.145, "vega": 0.0549, "theta": -0.0128, "rho": 0.0158, "theo": 0.6708, "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": 0.449999988079071}, {"option": "CGUS261218P00045000", "bid": 0.4, "bid_size": 354.0, "ask": 2.0, "ask_size": 327.0, "iv": 0.116, "open_interest": 0.0, "volume": 0.0, "delta": -0.6148, "gamma": 0.1439, "vega": 0.0548, "theta": -0.0126, "rho": -0.0322, "theo": 1.5469, "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": 2.22500002384186}, {"option": "CGUS261218C00046000", "bid": 0.0, "bid_size": 0.0, "ask": 0.95, "ask_size": 322.0, "iv": 0.2021, "open_interest": 0.0, "volume": 0.0, "delta": 0.2805, "gamma": 0.1123, "vega": 0.0489, "theta": -0.0129, "rho": 0.0119, "theo": 0.4981, "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": "CGUS261218P00046000", "bid": 0.9, "bid_size": 328.0, "ask": 2.75, "ask_size": 91.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.7145, "gamma": 0.1117, "vega": 0.0487, "theta": -0.0126, "rho": -0.0379, "theo": 2.3703, "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": 2.77500009536743}, {"option": "CGUS261218C00047000", "bid": 0.0, "bid_size": 0.0, "ask": 0.9, "ask_size": 322.0, "iv": 0.2462, "open_interest": 0.0, "volume": 0.0, "delta": 0.2196, "gamma": 0.0859, "vega": 0.043, "theta": -0.0129, "rho": 0.0095, "theo": 0.4116, "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": "CGUS261218P00047000", "bid": 1.9, "bid_size": 328.0, "ask": 3.7, "ask_size": 91.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.775, "gamma": 0.0856, "vega": 0.043, "theta": -0.0126, "rho": -0.0411, "theo": 3.2793, "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": 3.70000004768372}, {"option": "CGUS261218C00048000", "bid": 0.0, "bid_size": 0.0, "ask": 0.85, "ask_size": 322.0, "iv": 0.285, "open_interest": 0.0, "volume": 0.0, "delta": 0.1803, "gamma": 0.0675, "vega": 0.0383, "theta": -0.0129, "rho": 0.0078, "theo": 0.3591, "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": 0.349999994039536}, {"option": "CGUS261218P00048000", "bid": 2.85, "bid_size": 201.0, "ask": 4.7, "ask_size": 40.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.8143, "gamma": 0.0673, "vega": 0.0382, "theta": -0.0125, "rho": -0.0425, "theo": 4.2223, "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": 4.70000004768372}, {"option": "CGUS261218C00049000", "bid": 0.0, "bid_size": 0.0, "ask": 0.85, "ask_size": 322.0, "iv": 0.3266, "open_interest": 0.0, "volume": 0.0, "delta": 0.1529, "gamma": 0.0546, "vega": 0.0344, "theta": -0.0129, "rho": 0.0066, "theo": 0.3231, "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": 0.349999994039536}, {"option": "CGUS261218P00049000", "bid": 3.8, "bid_size": 201.0, "ask": 5.7, "ask_size": 40.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.8417, "gamma": 0.0546, "vega": 0.0345, "theta": -0.0124, "rho": -0.0426, "theo": 5.1818, "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": 5.70000004768372}, {"option": "CGUS261218C00050000", "bid": 0.0, "bid_size": 0.0, "ask": 0.85, "ask_size": 322.0, "iv": 0.3656, "open_interest": 0.0, "volume": 0.0, "delta": 0.1328, "gamma": 0.0452, "vega": 0.0313, "theta": -0.0128, "rho": 0.0058, "theo": 0.2962, "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": 0.349999994039536}, {"option": "CGUS261218P00050000", "bid": 4.8, "bid_size": 201.0, "ask": 6.7, "ask_size": 40.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.862, "gamma": 0.0454, "vega": 0.0314, "theta": -0.0123, "rho": -0.0422, "theo": 6.1508, "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": 6.70000004768372}, {"option": "CGUS261218C00051000", "bid": 0.0, "bid_size": 0.0, "ask": 0.85, "ask_size": 322.0, "iv": 0.4027, "open_interest": 20.0, "volume": 0.0, "delta": 0.1175, "gamma": 0.0382, "vega": 0.0288, "theta": -0.0127, "rho": 0.0051, "theo": 0.2752, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.05, "last_trade_time": "2026-11-03T15:57:58", "percent_change": 0.0, "prev_day_close": 0.349999994039536}, {"option": "CGUS261218P00051000", "bid": 5.8, "bid_size": 201.0, "ask": 7.7, "ask_size": 40.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.8776, "gamma": 0.0385, "vega": 0.0288, "theta": -0.0121, "rho": -0.0414, "theo": 7.1258, "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": 7.69999980926514}, {"option": "CGUS261218C00052000", "bid": 0.0, "bid_size": 0.0, "ask": 0.85, "ask_size": 322.0, "iv": 0.4381, "open_interest": 2.0, "volume": 0.0, "delta": 0.1053, "gamma": 0.0329, "vega": 0.0266, "theta": -0.0126, "rho": 0.0046, "theo": 0.258, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.05, "last_trade_time": "2026-11-02T09:58:55", "percent_change": 0.0, "prev_day_close": 0.349999994039536}, {"option": "CGUS261218P00052000", "bid": 6.8, "bid_size": 201.0, "ask": 8.7, "ask_size": 40.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.89, "gamma": 0.0332, "vega": 0.0266, "theta": -0.012, "rho": -0.0406, "theo": 8.105, "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": 8.69999980926514}, {"option": "CGUS261218C00053000", "bid": 0.0, "bid_size": 0.0, "ask": 0.85, "ask_size": 322.0, "iv": 0.4719, "open_interest": 0.0, "volume": 0.0, "delta": 0.0955, "gamma": 0.0287, "vega": 0.0247, "theta": -0.0125, "rho": 0.0041, "theo": 0.2437, "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": 0.349999994039536}, {"option": "CGUS261218P00053000", "bid": 7.8, "bid_size": 201.0, "ask": 9.7, "ask_size": 40.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9002, "gamma": 0.029, "vega": 0.0248, "theta": -0.0118, "rho": -0.04, "theo": 9.0873, "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": 9.69999980926514}, {"option": "CGUS261218C00054000", "bid": 0.0, "bid_size": 0.0, "ask": 0.85, "ask_size": 322.0, "iv": 0.5045, "open_interest": 0.0, "volume": 0.0, "delta": 0.0874, "gamma": 0.0253, "vega": 0.0232, "theta": -0.0124, "rho": 0.0038, "theo": 0.2315, "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": 0.349999994039536}, {"option": "CGUS261218P00054000", "bid": 8.8, "bid_size": 201.0, "ask": 10.7, "ask_size": 40.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9086, "gamma": 0.0257, "vega": 0.0232, "theta": -0.0116, "rho": -0.0394, "theo": 10.0718, "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": 10.6999998092651}, {"option": "CGUS270115C00034000", "bid": 9.3, "bid_size": 328.0, "ask": 10.8, "ask_size": 228.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.9292, "gamma": 0.0178, "vega": 0.0239, "theta": -0.0086, "rho": 0.0273, "theo": 10.3568, "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": 9.40000009536743}, {"option": "CGUS270115P00034000", "bid": 0.0, "bid_size": 0.0, "ask": 1.1, "ask_size": 330.0, "iv": 0.5276, "open_interest": 0.0, "volume": 0.0, "delta": -0.0787, "gamma": 0.017, "vega": 0.0279, "theta": -0.0092, "rho": -0.0071, "theo": 0.3261, "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": "CGUS270115C00035000", "bid": 8.3, "bid_size": 328.0, "ask": 9.9, "ask_size": 228.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.9198, "gamma": 0.021, "vega": 0.027, "theta": -0.0088, "rho": 0.029, "theo": 9.3762, "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": 8.40000009536743}, {"option": "CGUS270115P00035000", "bid": 0.0, "bid_size": 0.0, "ask": 1.15, "ask_size": 324.0, "iv": 0.4903, "open_interest": 0.0, "volume": 0.0, "delta": -0.0885, "gamma": 0.02, "vega": 0.0305, "theta": -0.0094, "rho": -0.008, "theo": 0.3469, "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": "CGUS270115C00036000", "bid": 7.2, "bid_size": 328.0, "ask": 8.9, "ask_size": 221.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.9084, "gamma": 0.0248, "vega": 0.03, "theta": -0.009, "rho": 0.0306, "theo": 8.399, "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": 7.5}, {"option": "CGUS270115P00036000", "bid": 0.0, "bid_size": 0.0, "ask": 1.1, "ask_size": 324.0, "iv": 0.4398, "open_interest": 0.0, "volume": 0.0, "delta": -0.1003, "gamma": 0.0237, "vega": 0.0335, "theta": -0.0095, "rho": -0.009, "theo": 0.3707, "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": "CGUS270115C00037000", "bid": 6.2, "bid_size": 328.0, "ask": 7.9, "ask_size": 221.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.8946, "gamma": 0.0297, "vega": 0.033, "theta": -0.0092, "rho": 0.0323, "theo": 7.4252, "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": "CGUS270115P00037000", "bid": 0.0, "bid_size": 0.0, "ask": 1.2, "ask_size": 323.0, "iv": 0.4088, "open_interest": 0.0, "volume": 0.0, "delta": -0.1146, "gamma": 0.0285, "vega": 0.0368, "theta": -0.0096, "rho": -0.0103, "theo": 0.3981, "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": 0.550000011920929}, {"option": "CGUS270115C00038000", "bid": 5.3, "bid_size": 328.0, "ask": 7.0, "ask_size": 228.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.8776, "gamma": 0.036, "vega": 0.0373, "theta": -0.0094, "rho": 0.0332, "theo": 6.4553, "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": 5.54999995231628}, {"option": "CGUS270115P00038000", "bid": 0.0, "bid_size": 0.0, "ask": 1.25, "ask_size": 324.0, "iv": 0.3706, "open_interest": 0.0, "volume": 0.0, "delta": -0.1323, "gamma": 0.0346, "vega": 0.0407, "theta": -0.0097, "rho": -0.0119, "theo": 0.4307, "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": "CGUS270115C00039000", "bid": 4.4, "bid_size": 328.0, "ask": 6.0, "ask_size": 228.0, "iv": 0.1973, "open_interest": 0.0, "volume": 0.0, "delta": 0.8557, "gamma": 0.0443, "vega": 0.0418, "theta": -0.0095, "rho": 0.0352, "theo": 5.4933, "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": 4.64999997615814}, {"option": "CGUS270115P00039000", "bid": 0.0, "bid_size": 0.0, "ask": 1.2, "ask_size": 330.0, "iv": 0.3214, "open_interest": 0.0, "volume": 0.0, "delta": -0.1548, "gamma": 0.0426, "vega": 0.0452, "theta": -0.0097, "rho": -0.0138, "theo": 0.4707, "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": "CGUS270115C00040000", "bid": 3.5, "bid_size": 316.0, "ask": 5.1, "ask_size": 228.0, "iv": 0.2023, "open_interest": 0.0, "volume": 0.0, "delta": 0.827, "gamma": 0.0555, "vega": 0.047, "theta": -0.0096, "rho": 0.0361, "theo": 4.5407, "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": 3.77499997615814}, {"option": "CGUS270115P00040000", "bid": 0.0, "bid_size": 0.0, "ask": 1.3, "ask_size": 327.0, "iv": 0.2869, "open_interest": 0.0, "volume": 0.0, "delta": -0.1842, "gamma": 0.0534, "vega": 0.0505, "theta": -0.0097, "rho": -0.0164, "theo": 0.5216, "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": 0.625}, {"option": "CGUS270115C00041000", "bid": 2.6, "bid_size": 328.0, "ask": 4.2, "ask_size": 228.0, "iv": 0.189, "open_interest": 0.0, "volume": 0.0, "delta": 0.7876, "gamma": 0.0708, "vega": 0.0535, "theta": -0.0097, "rho": 0.0371, "theo": 3.6059, "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": 2.94999992847443}, {"option": "CGUS270115P00041000", "bid": 0.0, "bid_size": 0.0, "ask": 1.35, "ask_size": 328.0, "iv": 0.2457, "open_interest": 0.0, "volume": 0.0, "delta": -0.2244, "gamma": 0.0681, "vega": 0.0567, "theta": -0.0096, "rho": -0.02, "theo": 0.5909, "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": "CGUS270115C00042000", "bid": 1.7, "bid_size": 328.0, "ask": 3.4, "ask_size": 244.0, "iv": 0.1751, "open_interest": 0.0, "volume": 0.0, "delta": 0.7306, "gamma": 0.0919, "vega": 0.0613, "theta": -0.0096, "rho": 0.0371, "theo": 2.7029, "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": 2.15000003576279}, {"option": "CGUS270115P00042000", "bid": 0.0, "bid_size": 0.0, "ask": 1.5, "ask_size": 321.0, "iv": 0.2098, "open_interest": 0.0, "volume": 0.0, "delta": -0.2817, "gamma": 0.088, "vega": 0.0637, "theta": -0.0094, "rho": -0.025, "theo": 0.6944, "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": 0.799999976530671}, {"option": "CGUS270115C00043000", "bid": 0.9, "bid_size": 328.0, "ask": 2.6, "ask_size": 317.0, "iv": 0.1574, "open_interest": 0.0, "volume": 0.0, "delta": 0.6445, "gamma": 0.1179, "vega": 0.069, "theta": -0.0095, "rho": 0.0357, "theo": 1.8714, "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": 1.35000005364418}, {"option": "CGUS270115P00043000", "bid": 0.0, "bid_size": 0.0, "ask": 1.7, "ask_size": 322.0, "iv": 0.1721, "open_interest": 0.0, "volume": 0.0, "delta": -0.367, "gamma": 0.1126, "vega": 0.0707, "theta": -0.0091, "rho": -0.0326, "theo": 0.8717, "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": "CGUS270115C00044000", "bid": 0.15, "bid_size": 820.0, "ask": 1.95, "ask_size": 323.0, "iv": 0.1392, "open_interest": 0.0, "volume": 0.0, "delta": 0.5208, "gamma": 0.1363, "vega": 0.0741, "theta": -0.0092, "rho": 0.0314, "theo": 1.206, "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": 0.825000012293458}, {"option": "CGUS270115P00044000", "bid": 0.25, "bid_size": 328.0, "ask": 1.95, "ask_size": 328.0, "iv": 0.1446, "open_interest": 0.0, "volume": 0.0, "delta": -0.4864, "gamma": 0.1298, "vega": 0.0745, "theta": -0.0088, "rho": -0.0434, "theo": 1.2168, "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": 1.47499999403954}, {"option": "CGUS270115C00045000", "bid": 0.0, "bid_size": 0.0, "ask": 1.5, "ask_size": 324.0, "iv": 0.1563, "open_interest": 0.0, "volume": 0.0, "delta": 0.3916, "gamma": 0.1264, "vega": 0.0719, "theta": -0.0091, "rho": 0.0252, "theo": 0.8095, "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": 0.600000023841858}, {"option": "CGUS270115P00045000", "bid": 0.75, "bid_size": 341.0, "ask": 2.35, "ask_size": 321.0, "iv": 0.1252, "open_interest": 0.0, "volume": 0.0, "delta": -0.6091, "gamma": 0.1211, "vega": 0.0715, "theta": -0.0086, "rho": -0.055, "theo": 1.8258, "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": 2.02499997615814}, {"option": "CGUS270115C00046000", "bid": 0.0, "bid_size": 0.0, "ask": 1.2, "ask_size": 324.0, "iv": 0.1799, "open_interest": 0.0, "volume": 0.0, "delta": 0.2987, "gamma": 0.1022, "vega": 0.0654, "theta": -0.009, "rho": 0.0202, "theo": 0.6143, "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": "CGUS270115P00046000", "bid": 1.45, "bid_size": 331.0, "ask": 3.1, "ask_size": 43.0, "iv": 0.1223, "open_interest": 0.0, "volume": 0.0, "delta": -0.6973, "gamma": 0.0988, "vega": 0.0649, "theta": -0.0084, "rho": -0.0638, "theo": 2.6296, "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": 2.82499992847443}, {"option": "CGUS270115C00047000", "bid": 0.0, "bid_size": 0.0, "ask": 1.1, "ask_size": 324.0, "iv": 0.211, "open_interest": 0.0, "volume": 0.0, "delta": 0.2386, "gamma": 0.0809, "vega": 0.0588, "theta": -0.0089, "rho": 0.0165, "theo": 0.5096, "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": 0.449999988079071}, {"option": "CGUS270115P00047000", "bid": 2.35, "bid_size": 328.0, "ask": 4.0, "ask_size": 43.0, "iv": 0.1347, "open_interest": 0.0, "volume": 0.0, "delta": -0.7547, "gamma": 0.0789, "vega": 0.0583, "theta": -0.0084, "rho": -0.0696, "theo": 3.5202, "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": 3.82499992847443}, {"option": "CGUS270115C00048000", "bid": 0.0, "bid_size": 0.0, "ask": 1.05, "ask_size": 324.0, "iv": 0.242, "open_interest": 0.0, "volume": 0.0, "delta": 0.1984, "gamma": 0.0652, "vega": 0.053, "theta": -0.0089, "rho": 0.0139, "theo": 0.4449, "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": 0.425000011920929}, {"option": "CGUS270115P00048000", "bid": 3.3, "bid_size": 331.0, "ask": 5.0, "ask_size": 43.0, "iv": 0.1585, "open_interest": 0.0, "volume": 0.0, "delta": -0.7936, "gamma": 0.0639, "vega": 0.0526, "theta": -0.0083, "rho": -0.0733, "theo": 4.449, "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": 4.79999995231628}, {"option": "CGUS270115C00049000", "bid": 0.0, "bid_size": 0.0, "ask": 1.05, "ask_size": 324.0, "iv": 0.2748, "open_interest": 0.0, "volume": 0.0, "delta": 0.1698, "gamma": 0.0537, "vega": 0.0481, "theta": -0.0088, "rho": 0.0121, "theo": 0.4002, "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": 0.425000011920929}, {"option": "CGUS270115P00049000", "bid": 4.3, "bid_size": 200.0, "ask": 6.0, "ask_size": 40.0, "iv": 0.1876, "open_interest": 0.0, "volume": 0.0, "delta": -0.8215, "gamma": 0.0529, "vega": 0.048, "theta": -0.0081, "rho": -0.0755, "theo": 5.3973, "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": 5.79999995231628}, {"option": "CGUS270115C00050000", "bid": 0.0, "bid_size": 0.0, "ask": 1.0, "ask_size": 324.0, "iv": 0.3004, "open_interest": 0.0, "volume": 0.0, "delta": 0.1485, "gamma": 0.0451, "vega": 0.0442, "theta": -0.0088, "rho": 0.0106, "theo": 0.3669, "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": 0.425000011920929}, {"option": "CGUS270115P00050000", "bid": 5.3, "bid_size": 200.0, "ask": 7.0, "ask_size": 40.0, "iv": 0.2155, "open_interest": 0.0, "volume": 0.0, "delta": -0.8425, "gamma": 0.0447, "vega": 0.0441, "theta": -0.008, "rho": -0.0769, "theo": 6.3568, "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": 6.79999995231628}, {"option": "CGUS270115C00051000", "bid": 0.0, "bid_size": 0.0, "ask": 1.0, "ask_size": 324.0, "iv": 0.3294, "open_interest": 0.0, "volume": 0.0, "delta": 0.1321, "gamma": 0.0386, "vega": 0.0408, "theta": -0.0087, "rho": 0.0095, "theo": 0.3411, "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": 0.425000011920929}, {"option": "CGUS270115P00051000", "bid": 6.3, "bid_size": 200.0, "ask": 8.0, "ask_size": 40.0, "iv": 0.2425, "open_interest": 0.0, "volume": 0.0, "delta": -0.8588, "gamma": 0.0384, "vega": 0.0408, "theta": -0.0079, "rho": -0.0778, "theo": 7.3236, "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": 7.79999995231628}, {"option": "CGUS270115C00052000", "bid": 0.0, "bid_size": 0.0, "ask": 1.0, "ask_size": 324.0, "iv": 0.3571, "open_interest": 0.0, "volume": 0.0, "delta": 0.119, "gamma": 0.0335, "vega": 0.038, "theta": -0.0086, "rho": 0.0086, "theo": 0.32, "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": 0.425000011920929}, {"option": "CGUS270115P00052000", "bid": 7.3, "bid_size": 200.0, "ask": 9.0, "ask_size": 40.0, "iv": 0.2686, "open_interest": 0.0, "volume": 0.0, "delta": -0.8718, "gamma": 0.0334, "vega": 0.038, "theta": -0.0077, "rho": -0.0785, "theo": 8.2953, "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": 8.79999995231628}, {"option": "CGUS270416C00036000", "bid": 7.0, "bid_size": 328.0, "ask": 9.7, "ask_size": 242.0, "iv": 0.2362, "open_interest": 0.0, "volume": 0.0, "delta": 0.8679, "gamma": 0.0257, "vega": 0.0594, "theta": -0.005, "rho": 0.0825, "theo": 8.6782, "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": "CGUS270416P00036000", "bid": 0.0, "bid_size": 0.0, "ask": 1.8, "ask_size": 239.0, "iv": 0.3456, "open_interest": 0.0, "volume": 0.0, "delta": -0.1312, "gamma": 0.024, "vega": 0.062, "theta": -0.0058, "rho": -0.0262, "theo": 0.6281, "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": 0.824999988079071}, {"option": "CGUS270416C00037000", "bid": 6.1, "bid_size": 328.0, "ask": 8.8, "ask_size": 242.0, "iv": 0.2321, "open_interest": 0.0, "volume": 0.0, "delta": 0.8509, "gamma": 0.0298, "vega": 0.0643, "theta": -0.0051, "rho": 0.0868, "theo": 7.7291, "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": 6.85000014305115}, {"option": "CGUS270416P00037000", "bid": 0.0, "bid_size": 0.0, "ask": 1.85, "ask_size": 263.0, "iv": 0.3179, "open_interest": 0.0, "volume": 0.0, "delta": -0.1476, "gamma": 0.0281, "vega": 0.0671, "theta": -0.0058, "rho": -0.0294, "theo": 0.6707, "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": 0.824999988079071}, {"option": "CGUS270416C00038000", "bid": 5.2, "bid_size": 328.0, "ask": 7.9, "ask_size": 242.0, "iv": 0.2224, "open_interest": 0.0, "volume": 0.0, "delta": 0.8303, "gamma": 0.0349, "vega": 0.0704, "theta": -0.0052, "rho": 0.0893, "theo": 6.788, "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": 5.94999980926514}, {"option": "CGUS270416P00038000", "bid": 0.0, "bid_size": 0.0, "ask": 1.95, "ask_size": 237.0, "iv": 0.2932, "open_interest": 0.0, "volume": 0.0, "delta": -0.1674, "gamma": 0.0331, "vega": 0.0729, "theta": -0.0058, "rho": -0.0331, "theo": 0.721, "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": "CGUS270416C00039000", "bid": 4.3, "bid_size": 328.0, "ask": 7.0, "ask_size": 242.0, "iv": 0.2091, "open_interest": 0.0, "volume": 0.0, "delta": 0.8051, "gamma": 0.0412, "vega": 0.0771, "theta": -0.0053, "rho": 0.0952, "theo": 5.8576, "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": 5.10000014305115}, {"option": "CGUS270416P00039000", "bid": 0.0, "bid_size": 0.0, "ask": 2.05, "ask_size": 251.0, "iv": 0.2678, "open_interest": 0.0, "volume": 0.0, "delta": -0.1918, "gamma": 0.0393, "vega": 0.0792, "theta": -0.0058, "rho": -0.0376, "theo": 0.7818, "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": 0.925000011920929}, {"option": "CGUS270416C00040000", "bid": 3.5, "bid_size": 331.0, "ask": 6.1, "ask_size": 242.0, "iv": 0.199, "open_interest": 0.0, "volume": 0.0, "delta": 0.7739, "gamma": 0.049, "vega": 0.0847, "theta": -0.0054, "rho": 0.0967, "theo": 4.9433, "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": 4.29999995231628}, {"option": "CGUS270416P00040000", "bid": 0.0, "bid_size": 0.0, "ask": 2.1, "ask_size": 251.0, "iv": 0.2385, "open_interest": 0.0, "volume": 0.0, "delta": -0.2222, "gamma": 0.0471, "vega": 0.0863, "theta": -0.0058, "rho": -0.0433, "theo": 0.858, "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": 1.0}, {"option": "CGUS270416C00041000", "bid": 2.6, "bid_size": 328.0, "ask": 5.3, "ask_size": 242.0, "iv": 0.1846, "open_interest": 0.0, "volume": 0.0, "delta": 0.7339, "gamma": 0.0585, "vega": 0.0921, "theta": -0.0054, "rho": 0.0998, "theo": 4.0536, "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": 3.52499985694885}, {"option": "CGUS270416P00041000", "bid": 0.0, "bid_size": 0.0, "ask": 2.3, "ask_size": 236.0, "iv": 0.2163, "open_interest": 0.0, "volume": 0.0, "delta": -0.2613, "gamma": 0.0568, "vega": 0.0939, "theta": -0.0057, "rho": -0.0505, "theo": 0.9584, "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": 1.10000002384186}, {"option": "CGUS270416C00042000", "bid": 1.85, "bid_size": 331.0, "ask": 4.5, "ask_size": 238.0, "iv": 0.174, "open_interest": 0.0, "volume": 0.0, "delta": 0.6819, "gamma": 0.0699, "vega": 0.1008, "theta": -0.0054, "rho": 0.0993, "theo": 3.205, "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": "CGUS270416P00042000", "bid": 0.0, "bid_size": 0.0, "ask": 2.5, "ask_size": 251.0, "iv": 0.1917, "open_interest": 0.0, "volume": 0.0, "delta": -0.3124, "gamma": 0.0684, "vega": 0.1019, "theta": -0.0056, "rho": -0.0599, "theo": 1.0994, "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": 1.30000002682209}, {"option": "CGUS270416C00043000", "bid": 1.1, "bid_size": 328.0, "ask": 3.8, "ask_size": 245.0, "iv": 0.1627, "open_interest": 0.0, "volume": 0.0, "delta": 0.6138, "gamma": 0.0821, "vega": 0.1083, "theta": -0.0053, "rho": 0.0942, "theo": 2.4291, "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": 2.07499998807907}, {"option": "CGUS270416P00043000", "bid": 0.0, "bid_size": 0.0, "ask": 2.7, "ask_size": 251.0, "iv": 0.1641, "open_interest": 0.0, "volume": 0.0, "delta": -0.3799, "gamma": 0.081, "vega": 0.1091, "theta": -0.0054, "rho": -0.0721, "theo": 1.3131, "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": 1.57500001788139}, {"option": "CGUS270416C00044000", "bid": 0.4, "bid_size": 328.0, "ask": 3.2, "ask_size": 238.0, "iv": 0.1519, "open_interest": 0.0, "volume": 0.0, "delta": 0.5287, "gamma": 0.091, "vega": 0.113, "theta": -0.0052, "rho": 0.0848, "theo": 1.7817, "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": 1.45000004768372}, {"option": "CGUS270416P00044000", "bid": 0.3, "bid_size": 328.0, "ask": 3.0, "ask_size": 239.0, "iv": 0.1498, "open_interest": 0.0, "volume": 0.0, "delta": -0.4644, "gamma": 0.0903, "vega": 0.1134, "theta": -0.0052, "rho": -0.0868, "theo": 1.6557, "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": 1.94999995827675}, {"option": "CGUS270416C00045000", "bid": 0.0, "bid_size": 0.0, "ask": 2.6, "ask_size": 238.0, "iv": 0.1469, "open_interest": 0.0, "volume": 0.0, "delta": 0.4378, "gamma": 0.0911, "vega": 0.1126, "theta": -0.0052, "rho": 0.0719, "theo": 1.319, "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": 1.04999995231628}, {"option": "CGUS270416P00045000", "bid": 0.7, "bid_size": 328.0, "ask": 3.5, "ask_size": 251.0, "iv": 0.1412, "open_interest": 0.0, "volume": 0.0, "delta": -0.5547, "gamma": 0.0909, "vega": 0.1124, "theta": -0.005, "rho": -0.1016, "theo": 2.1832, "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": "CGUS270416C00046000", "bid": 0.0, "bid_size": 0.0, "ask": 2.2, "ask_size": 238.0, "iv": 0.1614, "open_interest": 0.0, "volume": 0.0, "delta": 0.3593, "gamma": 0.0828, "vega": 0.1072, "theta": -0.0052, "rho": 0.0598, "theo": 1.0329, "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": "CGUS270416P00046000", "bid": 1.3, "bid_size": 328.0, "ask": 3.9, "ask_size": 236.0, "iv": 0.1277, "open_interest": 0.0, "volume": 0.0, "delta": -0.6331, "gamma": 0.0833, "vega": 0.1069, "theta": -0.0049, "rho": -0.1126, "theo": 2.8859, "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": 3.04999989271164}, {"option": "CGUS270416C00047000", "bid": 0.0, "bid_size": 0.0, "ask": 1.9, "ask_size": 238.0, "iv": 0.1754, "open_interest": 0.0, "volume": 0.0, "delta": 0.2998, "gamma": 0.0718, "vega": 0.1002, "theta": -0.0052, "rho": 0.0503, "theo": 0.8597, "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": 0.75}, {"option": "CGUS270416P00047000", "bid": 2.0, "bid_size": 331.0, "ask": 4.7, "ask_size": 43.0, "iv": 0.1289, "open_interest": 0.0, "volume": 0.0, "delta": -0.6929, "gamma": 0.0728, "vega": 0.0996, "theta": -0.0048, "rho": -0.1194, "theo": 3.7014, "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": 3.82500004768372}, {"option": "CGUS270416C00048000", "bid": 0.0, "bid_size": 0.0, "ask": 1.7, "ask_size": 237.0, "iv": 0.1905, "open_interest": 0.0, "volume": 0.0, "delta": 0.256, "gamma": 0.0615, "vega": 0.0934, "theta": -0.0052, "rho": 0.0432, "theo": 0.7482, "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": "CGUS270416P00048000", "bid": 2.85, "bid_size": 331.0, "ask": 5.4, "ask_size": 43.0, "iv": 0.1234, "open_interest": 0.0, "volume": 0.0, "delta": -0.7374, "gamma": 0.063, "vega": 0.0923, "theta": -0.0047, "rho": -0.1224, "theo": 4.5787, "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": 4.70000004768372}, {"option": "CGUS270416C00049000", "bid": 0.0, "bid_size": 0.0, "ask": 1.6, "ask_size": 237.0, "iv": 0.2083, "open_interest": 0.0, "volume": 0.0, "delta": 0.2233, "gamma": 0.0529, "vega": 0.0868, "theta": -0.0052, "rho": 0.0375, "theo": 0.6713, "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": 0.625}, {"option": "CGUS270416P00049000", "bid": 3.8, "bid_size": 331.0, "ask": 6.5, "ask_size": 43.0, "iv": 0.1484, "open_interest": 0.0, "volume": 0.0, "delta": -0.771, "gamma": 0.0547, "vega": 0.0857, "theta": -0.0046, "rho": -0.1238, "theo": 5.4905, "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": 5.70000004768372}, {"option": "CGUS270416C00050000", "bid": 0.0, "bid_size": 0.0, "ask": 1.55, "ask_size": 237.0, "iv": 0.2271, "open_interest": 0.0, "volume": 0.0, "delta": 0.198, "gamma": 0.046, "vega": 0.081, "theta": -0.0052, "rho": 0.0333, "theo": 0.6143, "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": 0.625}, {"option": "CGUS270416P00050000", "bid": 4.8, "bid_size": 201.0, "ask": 7.5, "ask_size": 41.0, "iv": 0.1687, "open_interest": 0.0, "volume": 0.0, "delta": -0.7972, "gamma": 0.0478, "vega": 0.0795, "theta": -0.0045, "rho": -0.125, "theo": 6.4231, "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": 6.70000004768372}, {"option": "CGUS270416C00051000", "bid": 0.0, "bid_size": 0.0, "ask": 1.5, "ask_size": 237.0, "iv": 0.2444, "open_interest": 0.0, "volume": 0.0, "delta": 0.1781, "gamma": 0.0404, "vega": 0.0761, "theta": -0.0052, "rho": 0.0299, "theo": 0.5702, "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": 0.600000023841858}, {"option": "CGUS270416P00051000", "bid": 5.8, "bid_size": 200.0, "ask": 8.5, "ask_size": 40.0, "iv": 0.1882, "open_interest": 0.0, "volume": 0.0, "delta": -0.818, "gamma": 0.0422, "vega": 0.0744, "theta": -0.0044, "rho": -0.1243, "theo": 7.3688, "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": 7.69999980926514}, {"option": "CGUS270416C00052000", "bid": 0.0, "bid_size": 0.0, "ask": 1.5, "ask_size": 238.0, "iv": 0.2638, "open_interest": 0.0, "volume": 0.0, "delta": 0.162, "gamma": 0.0358, "vega": 0.0716, "theta": -0.0052, "rho": 0.0272, "theo": 0.5348, "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": 0.600000023841858}, {"option": "CGUS270416P00052000", "bid": 6.8, "bid_size": 200.0, "ask": 9.5, "ask_size": 40.0, "iv": 0.207, "open_interest": 0.0, "volume": 0.0, "delta": -0.8349, "gamma": 0.0376, "vega": 0.0694, "theta": -0.0043, "rho": -0.1243, "theo": 8.3238, "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": 8.69999980926514}, {"option": "CGUS270416C00053000", "bid": 0.0, "bid_size": 0.0, "ask": 1.5, "ask_size": 237.0, "iv": 0.2823, "open_interest": 0.0, "volume": 0.0, "delta": 0.1486, "gamma": 0.032, "vega": 0.0678, "theta": -0.0051, "rho": 0.0249, "theo": 0.5055, "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": 0.600000023841858}, {"option": "CGUS270416P00053000", "bid": 7.8, "bid_size": 200.0, "ask": 10.5, "ask_size": 40.0, "iv": 0.2252, "open_interest": 0.0, "volume": 0.0, "delta": -0.849, "gamma": 0.0338, "vega": 0.0654, "theta": -0.0041, "rho": -0.1252, "theo": 9.2853, "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": 9.69999980926514}, {"option": "CGUS270416C00054000", "bid": 0.0, "bid_size": 0.0, "ask": 1.5, "ask_size": 237.0, "iv": 0.3, "open_interest": 0.0, "volume": 0.0, "delta": 0.1374, "gamma": 0.0289, "vega": 0.0644, "theta": -0.0051, "rho": 0.0231, "theo": 0.4807, "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": 0.600000023841858}, {"option": "CGUS270416P00054000", "bid": 8.8, "bid_size": 200.0, "ask": 11.5, "ask_size": 40.0, "iv": 0.2428, "open_interest": 0.0, "volume": 0.0, "delta": -0.8608, "gamma": 0.0305, "vega": 0.0618, "theta": -0.004, "rho": -0.123, "theo": 10.2514, "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": 10.6999998092651}], "symbol": "CGUS", "security_type": "stock", "exchange_id": 3, "current_price": 44.13, "price_change": 1.11, "price_change_percent": 2.5802, "bid": 21.95, "ask": 48.51, "bid_size": 100, "ask_size": 100, "open": 43.54, "high": 44.3159, "low": 43.45, "close": 44.13, "prev_day_close": 43.02, "volume": 1219580, "iv30": 19.31, "iv30_change": 0.188, "iv30_change_percent": 0.9832, "seqno": 10415194485, "last_trade_time": "2026-11-09T15:59:59", "tick": "down"}, "symbol": "CGUS"}