{"timestamp": "2026-11-10 01:23:19", "data": {"options": [{"option": "BJ261120C00050000", "bid": 57.8, "bid_size": 6.0, "ask": 61.5, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0271, "rho": 0.0, "theo": 59.775, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 59.2999992370606}, {"option": "BJ261120P00050000", "bid": 0.0, "bid_size": 0.0, "ask": 2.15, "ask_size": 1.0, "iv": 2.9907, "open_interest": 0.0, "volume": 0.0, "delta": -0.0002, "gamma": 0.0, "vega": 0.0001, "theta": -0.0006, "rho": 0.0, "theo": 0.0012, "change": 0.0, "open": 0.0, "high": 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": "BJ261120C00055000", "bid": 52.8, "bid_size": 5.0, "ask": 56.6, "ask_size": 9.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0271, "rho": 0.0, "theo": 54.775, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 54.5499992370606}, {"option": "BJ261120P00055000", "bid": 0.0, "bid_size": 0.0, "ask": 2.15, "ask_size": 1.0, "iv": 2.6729, "open_interest": 111.0, "volume": 0.0, "delta": -0.0003, "gamma": 0.0, "vega": 0.0002, "theta": -0.001, "rho": 0.0, "theo": 0.002, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.56, "last_trade_time": "2026-04-10T14:18:54", "percent_change": 0.0, "prev_day_close": 1.60000002384186}, {"option": "BJ261120C00060000", "bid": 47.8, "bid_size": 10.0, "ask": 51.6, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0271, "rho": 0.0, "theo": 49.775, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 49.6000003814697}, {"option": "BJ261120P00060000", "bid": 0.0, "bid_size": 0.0, "ask": 1.15, "ask_size": 13.0, "iv": 2.0802, "open_interest": 19.0, "volume": 0.0, "delta": -0.0006, "gamma": 0.0001, "vega": 0.0004, "theta": -0.0015, "rho": 0.0, "theo": 0.0033, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.33, "last_trade_time": "2026-09-23T15:40:11", "percent_change": 0.0, "prev_day_close": 0.574999988079071}, {"option": "BJ261120C00065000", "bid": 42.9, "bid_size": 10.0, "ask": 46.8, "ask_size": 10.0, "iv": 1.5562, "open_interest": 0.0, "volume": 0.0, "delta": 1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0271, "rho": 0.0, "theo": 44.775, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 44.4499988555908}, {"option": "BJ261120P00065000", "bid": 0.0, "bid_size": 0.0, "ask": 0.95, "ask_size": 38.0, "iv": 1.7709, "open_interest": 111.0, "volume": 0.0, "delta": -0.0011, "gamma": 0.0002, "vega": 0.0007, "theta": -0.0025, "rho": 0.0, "theo": 0.0057, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.05, "last_trade_time": "2026-10-09T09:30:02", "percent_change": 0.0, "prev_day_close": 0.524999976158142}, {"option": "BJ261120C00070000", "bid": 37.9, "bid_size": 7.0, "ask": 40.8, "ask_size": 10.0, "iv": 0.0, "open_interest": 2.0, "volume": 0.0, "delta": 1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0271, "rho": 0.0, "theo": 39.775, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 26.1, "last_trade_time": "2026-10-06T15:37:38", "percent_change": 0.0, "prev_day_close": 39.4500007629394}, {"option": "BJ261120P00070000", "bid": 0.0, "bid_size": 0.0, "ask": 0.95, "ask_size": 22.0, "iv": 1.5535, "open_interest": 62.0, "volume": 0.0, "delta": -0.002, "gamma": 0.0004, "vega": 0.0012, "theta": -0.0042, "rho": -0.0001, "theo": 0.0103, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.05, "last_trade_time": "2026-10-14T09:31:26", "percent_change": 0.0, "prev_day_close": 0.375}, {"option": "BJ261120C00075000", "bid": 32.9, "bid_size": 7.0, "ask": 36.7, "ask_size": 10.0, "iv": 1.0966, "open_interest": 23.0, "volume": 0.0, "delta": 1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0271, "rho": 0.0, "theo": 34.775, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 29.49, "last_trade_time": "2026-10-28T11:02:42", "percent_change": 0.0, "prev_day_close": 34.5499992370606}, {"option": "BJ261120P00075000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 87.0, "iv": 1.2864, "open_interest": 81.0, "volume": 0.0, "delta": -0.004, "gamma": 0.0007, "vega": 0.0022, "theta": -0.0072, "rho": -0.0002, "theo": 0.0194, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.12, "last_trade_time": "2026-11-06T09:41:01", "percent_change": 0.0, "prev_day_close": 0.174999997019768}, {"option": "BJ261120C00080000", "bid": 27.9, "bid_size": 10.0, "ask": 31.7, "ask_size": 10.0, "iv": 0.9339, "open_interest": 31.0, "volume": 0.0, "delta": 1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0271, "rho": 0.0, "theo": 29.775, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 24.38, "last_trade_time": "2026-10-28T11:02:37", "percent_change": 0.0, "prev_day_close": 29.5}, {"option": "BJ261120P00080000", "bid": 0.0, "bid_size": 0.0, "ask": 0.1, "ask_size": 1.0, "iv": 0.7288, "open_interest": 497.0, "volume": 0.0, "delta": -0.008, "gamma": 0.0015, "vega": 0.0042, "theta": -0.0126, "rho": -0.0003, "theo": 0.0383, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.08, "last_trade_time": "2026-11-05T15:40:32", "percent_change": 0.0, "prev_day_close": 0.0500000007450581}, {"option": "BJ261120C00085000", "bid": 22.9, "bid_size": 10.0, "ask": 26.8, "ask_size": 10.0, "iv": 0.8407, "open_interest": 40.0, "volume": 0.0, "delta": 0.9972, "gamma": 0.0018, "vega": 0.001, "theta": -0.0287, "rho": 0.0007, "theo": 24.7766, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 17.7, "last_trade_time": "2026-10-16T15:38:32", "percent_change": 0.0, "prev_day_close": 24.6999998092651}, {"option": "BJ261120P00085000", "bid": 0.0, "bid_size": 0.0, "ask": 0.1, "ask_size": 4.0, "iv": 0.6554, "open_interest": 704.0, "volume": 0.0, "delta": -0.0166, "gamma": 0.0031, "vega": 0.0079, "theta": -0.0225, "rho": -0.0007, "theo": 0.0797, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.1, "last_trade_time": "2026-11-04T12:20:16", "percent_change": 0.0, "prev_day_close": 0.375}, {"option": "BJ261120C00090000", "bid": 18.0, "bid_size": 21.0, "ask": 21.5, "ask_size": 22.0, "iv": 0.0, "open_interest": 1130.0, "volume": 0.0, "delta": 0.9798, "gamma": 0.0076, "vega": 0.0092, "theta": -0.0417, "rho": 0.0056, "theo": 19.807, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 16.5, "last_trade_time": "2026-10-22T12:49:19", "percent_change": 0.0, "prev_day_close": 19.5500001907349}, {"option": "BJ261120P00090000", "bid": 0.0, "bid_size": 0.0, "ask": 0.2, "ask_size": 44.0, "iv": 0.5812, "open_interest": 87.0, "volume": 0.0, "delta": -0.0356, "gamma": 0.0064, "vega": 0.015, "theta": -0.0405, "rho": -0.0014, "theo": 0.1745, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.26, "last_trade_time": "2026-11-05T12:43:57", "percent_change": 0.0, "prev_day_close": 0.550000011920929}, {"option": "BJ261120C00095000", "bid": 13.2, "bid_size": 92.0, "ask": 16.7, "ask_size": 57.0, "iv": 0.5808, "open_interest": 343.0, "volume": 0.0, "delta": 0.935, "gamma": 0.0138, "vega": 0.0236, "theta": -0.0766, "rho": 0.0124, "theo": 14.9694, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 17.44, "last_trade_time": "2026-11-04T09:59:16", "percent_change": 0.0, "prev_day_close": 14.8999996185303}, {"option": "BJ261120P00095000", "bid": 0.0, "bid_size": 0.0, "ask": 0.4, "ask_size": 4.0, "iv": 0.504, "open_interest": 195.0, "volume": 0.0, "delta": -0.0771, "gamma": 0.0128, "vega": 0.0277, "theta": -0.0713, "rho": -0.0031, "theo": 0.3995, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.42, "last_trade_time": "2026-11-05T11:56:06", "percent_change": 0.0, "prev_day_close": 0.6999999769032}, {"option": "BJ261120C00100000", "bid": 9.8, "bid_size": 74.0, "ask": 11.4, "ask_size": 28.0, "iv": 0.5843, "open_interest": 847.0, "volume": 7.0, "delta": 0.846, "gamma": 0.0242, "vega": 0.0448, "theta": -0.1204, "rho": 0.0164, "theo": 10.4462, "change": 0.97, "open": 10.0, "high": 11.42, "low": 10.0, "tick": "up", "last_trade_price": 11.42, "last_trade_time": "2026-11-09T15:55:10", "percent_change": 9.2823, "prev_day_close": 10.4499998092651}, {"option": "BJ261120P00100000", "bid": 0.8, "bid_size": 3.0, "ask": 1.55, "ask_size": 67.0, "iv": 0.6009, "open_interest": 822.0, "volume": 0.0, "delta": -0.1622, "gamma": 0.0232, "vega": 0.0469, "theta": -0.1164, "rho": -0.0066, "theo": 0.9317, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.95, "last_trade_time": "2026-11-06T14:14:31", "percent_change": 0.0, "prev_day_close": 1.50000002980232}, {"option": "BJ261120C00105000", "bid": 5.7, "bid_size": 101.0, "ask": 8.4, "ask_size": 51.0, "iv": 0.5986, "open_interest": 530.0, "volume": 1.0, "delta": 0.6945, "gamma": 0.0356, "vega": 0.0663, "theta": -0.1659, "rho": 0.0168, "theo": 6.569, "change": -0.38, "open": 6.42, "high": 6.42, "low": 6.42, "tick": "down", "last_trade_price": 6.42, "last_trade_time": "2026-11-09T09:59:52", "percent_change": -5.58823, "prev_day_close": 6.79999995231628}, {"option": "BJ261120P00105000", "bid": 0.65, "bid_size": 36.0, "ask": 3.7, "ask_size": 38.0, "iv": 0.5384, "open_interest": 309.0, "volume": 1001.0, "delta": -0.3098, "gamma": 0.0348, "vega": 0.0672, "theta": -0.1631, "rho": -0.0128, "theo": 2.0986, "change": 0.4, "open": 2.38, "high": 2.38, "low": 2.25, "tick": "down", "last_trade_price": 2.25, "last_trade_time": "2026-11-09T14:42:53", "percent_change": 21.6216, "prev_day_close": 1.85000002384186}, {"option": "BJ261120C00110000", "bid": 2.9, "bid_size": 55.0, "ask": 5.5, "ask_size": 51.0, "iv": 0.5865, "open_interest": 235.0, "volume": 4.0, "delta": 0.4981, "gamma": 0.0403, "vega": 0.0757, "theta": -0.1856, "rho": 0.0136, "theo": 3.7059, "change": 0.29, "open": 2.1, "high": 3.94, "low": 2.1, "tick": "up", "last_trade_price": 3.94, "last_trade_time": "2026-11-09T15:36:12", "percent_change": 7.9452, "prev_day_close": 3.65000009536743}, {"option": "BJ261120P00110000", "bid": 2.9, "bid_size": 18.0, "ask": 5.9, "ask_size": 34.0, "iv": 0.5394, "open_interest": 0.0, "volume": 0.0, "delta": -0.5029, "gamma": 0.0398, "vega": 0.0757, "theta": -0.1829, "rho": -0.0212, "theo": 4.2626, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 4.34999990463257}, {"option": "BJ261120C00115000", "bid": 0.95, "bid_size": 45.0, "ask": 2.5, "ask_size": 19.0, "iv": 0.4995, "open_interest": 97.0, "volume": 1003.0, "delta": 0.3137, "gamma": 0.035, "vega": 0.0675, "theta": -0.1659, "rho": 0.0094, "theo": 1.9325, "change": 0.175, "open": 2.28, "high": 2.28, "low": 2.0, "tick": "no_change", "last_trade_price": 2.0, "last_trade_time": "2026-11-09T14:32:10", "percent_change": 9.58904, "prev_day_close": 1.82499998807907}, {"option": "BJ261120P00115000", "bid": 5.7, "bid_size": 25.0, "ask": 8.3, "ask_size": 26.0, "iv": 0.4538, "open_interest": 1.0, "volume": 0.0, "delta": -0.6848, "gamma": 0.0346, "vega": 0.0672, "theta": -0.1632, "rho": -0.0295, "theo": 7.5019, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 8.2, "last_trade_time": "2026-11-02T12:20:06", "percent_change": 0.0, "prev_day_close": 7.59999990463257}, {"option": "BJ261120C00120000", "bid": 0.2, "bid_size": 40.0, "ask": 1.35, "ask_size": 28.0, "iv": 0.5083, "open_interest": 165.0, "volume": 6.0, "delta": 0.1815, "gamma": 0.0251, "vega": 0.0505, "theta": -0.1252, "rho": 0.0057, "theo": 0.9756, "change": -0.595, "open": 0.85, "high": 0.85, "low": 0.73, "tick": "down", "last_trade_price": 0.73, "last_trade_time": "2026-11-09T12:08:02", "percent_change": -44.9057, "prev_day_close": 1.32499995827675}, {"option": "BJ261120P00120000", "bid": 9.9, "bid_size": 33.0, "ask": 13.0, "ask_size": 39.0, "iv": 0.53, "open_interest": 0.0, "volume": 0.0, "delta": -0.8152, "gamma": 0.0248, "vega": 0.05, "theta": -0.1227, "rho": -0.036, "theo": 11.5479, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 11.2000002861023}, {"option": "BJ261120C00125000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 56.0, "iv": 0.5366, "open_interest": 309.0, "volume": 0.0, "delta": 0.1012, "gamma": 0.0161, "vega": 0.034, "theta": -0.0855, "rho": 0.0033, "theo": 0.4942, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.7, "last_trade_time": "2026-11-05T10:12:55", "percent_change": 0.0, "prev_day_close": 0.899999976158142}, {"option": "BJ261120P00125000", "bid": 14.7, "bid_size": 10.0, "ask": 17.4, "ask_size": 10.0, "iv": 0.5706, "open_interest": 0.0, "volume": 0.0, "delta": -0.8946, "gamma": 0.0159, "vega": 0.0337, "theta": -0.083, "rho": -0.0407, "theo": 16.0632, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 15.6500005722046}, {"option": "BJ261120C00130000", "bid": 0.0, "bid_size": 0.0, "ask": 1.7, "ask_size": 23.0, "iv": 0.7989, "open_interest": 13.0, "volume": 0.0, "delta": 0.0562, "gamma": 0.0098, "vega": 0.0217, "theta": -0.0555, "rho": 0.0019, "theo": 0.256, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.3, "last_trade_time": "2026-11-04T11:47:07", "percent_change": 0.0, "prev_day_close": 0.474999994039536}, {"option": "BJ261120P00130000", "bid": 18.5, "bid_size": 4.0, "ask": 22.2, "ask_size": 9.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9393, "gamma": 0.0097, "vega": 0.0215, "theta": -0.0527, "rho": -0.0442, "theo": 20.8188, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 20.6999998092651}, {"option": "BJ261120C00135000", "bid": 0.0, "bid_size": 0.0, "ask": 0.35, "ask_size": 1.0, "iv": 0.6559, "open_interest": 1.0, "volume": 0.0, "delta": 0.0315, "gamma": 0.0059, "vega": 0.0136, "theta": -0.0353, "rho": 0.0011, "theo": 0.1364, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.5, "last_trade_time": "2026-05-26T09:30:02", "percent_change": 0.0, "prev_day_close": 0.174999997019768}, {"option": "BJ261120P00135000", "bid": 23.6, "bid_size": 5.0, "ask": 27.2, "ask_size": 6.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9638, "gamma": 0.0058, "vega": 0.0135, "theta": -0.032, "rho": -0.0468, "theo": 25.6921, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 25.3999996185303}, {"option": "BJ261120C00140000", "bid": 0.0, "bid_size": 0.0, "ask": 1.95, "ask_size": 10.0, "iv": 1.0668, "open_interest": 2.0, "volume": 0.0, "delta": 0.018, "gamma": 0.0035, "vega": 0.0085, "theta": -0.0222, "rho": 0.0006, "theo": 0.0748, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.05, "last_trade_time": "2026-10-19T09:30:31", "percent_change": 0.0, "prev_day_close": 0.375}, {"option": "BJ261120P00140000", "bid": 28.4, "bid_size": 10.0, "ask": 32.2, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9772, "gamma": 0.0035, "vega": 0.0084, "theta": -0.0186, "rho": -0.0491, "theo": 30.623, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 30.5}, {"option": "BJ261120C00145000", "bid": 0.0, "bid_size": 0.0, "ask": 2.15, "ask_size": 10.0, "iv": 1.2026, "open_interest": 0.0, "volume": 0.0, "delta": 0.0104, "gamma": 0.0021, "vega": 0.0053, "theta": -0.0141, "rho": 0.0004, "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": 0.375}, {"option": "BJ261120P00145000", "bid": 33.4, "bid_size": 10.0, "ask": 37.2, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9846, "gamma": 0.0021, "vega": 0.0053, "theta": -0.0099, "rho": -0.0512, "theo": 35.5827, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 35.6000003814697}, {"option": "BJ261218C00055000", "bid": 52.9, "bid_size": 3.0, "ask": 57.0, "ask_size": 5.0, "iv": 0.9689, "open_interest": 0.0, "volume": 0.0, "delta": 0.9965, "gamma": 0.0002, "vega": 0.0021, "theta": 0.0, "rho": 0.0563, "theo": 54.8416, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 54.8500003814697}, {"option": "BJ261218P00055000", "bid": 0.0, "bid_size": 0.0, "ask": 0.95, "ask_size": 56.0, "iv": 1.2081, "open_interest": 0.0, "volume": 0.0, "delta": -0.0017, "gamma": 0.0002, "vega": 0.002, "theta": -0.0017, "rho": -0.0002, "theo": 0.0132, "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": 0.375}, {"option": "BJ261218C00060000", "bid": 47.9, "bid_size": 6.0, "ask": 52.2, "ask_size": 6.0, "iv": 0.9234, "open_interest": 0.0, "volume": 0.0, "delta": 0.9953, "gamma": 0.0003, "vega": 0.0031, "theta": 0.0, "rho": 0.0646, "theo": 49.8722, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 49.8000011444092}, {"option": "BJ261218P00060000", "bid": 0.0, "bid_size": 0.0, "ask": 0.95, "ask_size": 26.0, "iv": 1.0741, "open_interest": 0.0, "volume": 0.0, "delta": -0.0027, "gamma": 0.0003, "vega": 0.0031, "theta": -0.0025, "rho": -0.0003, "theo": 0.0205, "change": 0.0, "open": 0.0, "high": 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": "BJ261218C00065000", "bid": 42.9, "bid_size": 6.0, "ask": 47.2, "ask_size": 6.0, "iv": 0.7982, "open_interest": 0.0, "volume": 0.0, "delta": 0.9935, "gamma": 0.0006, "vega": 0.0048, "theta": 0.0, "rho": 0.0713, "theo": 44.909, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 44.8500003814697}, {"option": "BJ261218P00065000", "bid": 0.0, "bid_size": 0.0, "ask": 0.95, "ask_size": 8.0, "iv": 0.9502, "open_interest": 0.0, "volume": 0.0, "delta": -0.0045, "gamma": 0.0006, "vega": 0.0048, "theta": -0.0036, "rho": -0.0006, "theo": 0.0327, "change": 0.0, "open": 0.0, "high": 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": "BJ261218C00070000", "bid": 38.0, "bid_size": 5.0, "ask": 42.2, "ask_size": 3.0, "iv": 0.7135, "open_interest": 0.0, "volume": 0.0, "delta": 0.9904, "gamma": 0.001, "vega": 0.0076, "theta": -0.0014, "rho": 0.077, "theo": 39.9548, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 39.8500003814697}, {"option": "BJ261218P00070000", "bid": 0.0, "bid_size": 0.0, "ask": 0.95, "ask_size": 11.0, "iv": 0.8349, "open_interest": 0.0, "volume": 0.0, "delta": -0.0075, "gamma": 0.001, "vega": 0.0076, "theta": -0.0053, "rho": -0.0009, "theo": 0.0535, "change": 0.0, "open": 0.0, "high": 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": "BJ261218C00075000", "bid": 33.1, "bid_size": 5.0, "ask": 37.2, "ask_size": 5.0, "iv": 0.6304, "open_interest": 0.0, "volume": 0.0, "delta": 0.985, "gamma": 0.0017, "vega": 0.0121, "theta": -0.0045, "rho": 0.0821, "theo": 35.0165, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 34.9499988555908}, {"option": "BJ261218P00075000", "bid": 0.0, "bid_size": 0.0, "ask": 1.95, "ask_size": 12.0, "iv": 0.8553, "open_interest": 3.0, "volume": 0.0, "delta": -0.0129, "gamma": 0.0017, "vega": 0.0121, "theta": -0.008, "rho": -0.0016, "theo": 0.0899, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.25, "last_trade_time": "2026-10-29T10:55:23", "percent_change": 0.0, "prev_day_close": 0.474999994039536}, {"option": "BJ261218C00080000", "bid": 28.1, "bid_size": 5.0, "ask": 32.3, "ask_size": 3.0, "iv": 0.5486, "open_interest": 0.0, "volume": 0.0, "delta": 0.9755, "gamma": 0.0029, "vega": 0.0194, "theta": -0.009, "rho": 0.0865, "theo": 30.1073, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 30.0499992370606}, {"option": "BJ261218P00080000", "bid": 0.0, "bid_size": 0.0, "ask": 0.65, "ask_size": 25.0, "iv": 0.5771, "open_interest": 31.0, "volume": 0.0, "delta": -0.0224, "gamma": 0.0029, "vega": 0.0195, "theta": -0.0119, "rho": -0.0027, "theo": 0.1555, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.29, "last_trade_time": "2026-10-29T09:45:36", "percent_change": 0.0, "prev_day_close": 0.875}, {"option": "BJ261218C00085000", "bid": 23.3, "bid_size": 10.0, "ask": 27.1, "ask_size": 10.0, "iv": 0.4504, "open_interest": 0.0, "volume": 0.0, "delta": 0.9585, "gamma": 0.005, "vega": 0.031, "theta": -0.0154, "rho": 0.0898, "theo": 25.2529, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 25.1000003814697}, {"option": "BJ261218P00085000", "bid": 0.0, "bid_size": 0.0, "ask": 1.7, "ask_size": 18.0, "iv": 0.6053, "open_interest": 25.0, "volume": 0.0, "delta": -0.0395, "gamma": 0.005, "vega": 0.0311, "theta": -0.0179, "rho": -0.0048, "theo": 0.2761, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.25, "last_trade_time": "2026-11-05T13:35:01", "percent_change": 0.0, "prev_day_close": 0.875}, {"option": "BJ261218C00090000", "bid": 18.6, "bid_size": 8.0, "ask": 22.3, "ask_size": 4.0, "iv": 0.4249, "open_interest": 0.0, "volume": 0.0, "delta": 0.9284, "gamma": 0.0085, "vega": 0.0485, "theta": -0.0243, "rho": 0.0915, "theo": 20.5023, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 20.4500007629395}, {"option": "BJ261218P00090000", "bid": 0.0, "bid_size": 0.0, "ask": 0.8, "ask_size": 10.0, "iv": 0.4137, "open_interest": 1.0, "volume": 0.0, "delta": -0.0698, "gamma": 0.0085, "vega": 0.0486, "theta": -0.0264, "rho": -0.0084, "theo": 0.5011, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.9, "last_trade_time": "2026-10-27T14:05:42", "percent_change": 0.0, "prev_day_close": 0.675000011920929}, {"option": "BJ261218C00095000", "bid": 14.1, "bid_size": 10.0, "ask": 17.8, "ask_size": 10.0, "iv": 0.4086, "open_interest": 0.0, "volume": 0.0, "delta": 0.8766, "gamma": 0.0137, "vega": 0.0729, "theta": -0.036, "rho": 0.0902, "theo": 15.9457, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 15.8499999046326}, {"option": "BJ261218P00095000", "bid": 0.2, "bid_size": 7.0, "ask": 1.4, "ask_size": 10.0, "iv": 0.3908, "open_interest": 375.0, "volume": 0.0, "delta": -0.1219, "gamma": 0.0138, "vega": 0.0731, "theta": -0.0376, "rho": -0.0145, "theo": 0.921, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.95, "last_trade_time": "2026-11-05T13:35:01", "percent_change": 0.0, "prev_day_close": 1.19999998807907}, {"option": "BJ261218C00100000", "bid": 9.9, "bid_size": 67.0, "ask": 12.9, "ask_size": 42.0, "iv": 0.3514, "open_interest": 255.0, "volume": 0.0, "delta": 0.7932, "gamma": 0.0204, "vega": 0.1023, "theta": -0.0491, "rho": 0.0847, "theo": 11.7329, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 12.9, "last_trade_time": "2026-11-02T14:05:55", "percent_change": 0.0, "prev_day_close": 11.6999998092651}, {"option": "BJ261218P00100000", "bid": 1.25, "bid_size": 15.0, "ask": 1.85, "ask_size": 15.0, "iv": 0.3716, "open_interest": 24.0, "volume": 0.0, "delta": -0.2057, "gamma": 0.0206, "vega": 0.1026, "theta": -0.0504, "rho": -0.0242, "theo": 1.6867, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.61, "last_trade_time": "2026-11-04T13:06:46", "percent_change": 0.0, "prev_day_close": 2.20000001788139}, {"option": "BJ261218C00105000", "bid": 7.0, "bid_size": 44.0, "ask": 9.4, "ask_size": 43.0, "iv": 0.3782, "open_interest": 19.0, "volume": 0.0, "delta": 0.6732, "gamma": 0.0271, "vega": 0.1292, "theta": -0.0604, "rho": 0.074, "theo": 8.0713, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 10.5, "last_trade_time": "2026-11-05T09:39:45", "percent_change": 0.0, "prev_day_close": 8.2999997138977}, {"option": "BJ261218P00105000", "bid": 2.4, "bid_size": 16.0, "ask": 3.3, "ask_size": 26.0, "iv": 0.3561, "open_interest": 300.0, "volume": 10.0, "delta": -0.3266, "gamma": 0.0273, "vega": 0.1294, "theta": -0.0614, "rho": -0.0375, "theo": 3.0074, "change": -0.1, "open": 3.2, "high": 3.2, "low": 3.2, "tick": "no_change", "last_trade_price": 3.2, "last_trade_time": "2026-11-09T14:46:55", "percent_change": -3.0303, "prev_day_close": 3.29999995231628}, {"option": "BJ261218C00110000", "bid": 4.7, "bid_size": 44.0, "ask": 5.9, "ask_size": 32.0, "iv": 0.3675, "open_interest": 114.0, "volume": 2.0, "delta": 0.5258, "gamma": 0.0308, "vega": 0.1426, "theta": -0.0654, "rho": 0.059, "theo": 5.1629, "change": -1.55, "open": 5.01, "high": 5.01, "low": 4.2, "tick": "down", "last_trade_price": 4.2, "last_trade_time": "2026-11-09T15:55:10", "percent_change": -26.9565, "prev_day_close": 5.75}, {"option": "BJ261218P00110000", "bid": 4.6, "bid_size": 21.0, "ask": 5.5, "ask_size": 32.0, "iv": 0.3553, "open_interest": 69.0, "volume": 0.0, "delta": -0.4755, "gamma": 0.0311, "vega": 0.1426, "theta": -0.0661, "rho": -0.0528, "theo": 5.0874, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 5.4, "last_trade_time": "2026-11-06T12:27:40", "percent_change": 0.0, "prev_day_close": 5.5}, {"option": "BJ261218C00115000", "bid": 2.55, "bid_size": 52.0, "ask": 3.5, "ask_size": 27.0, "iv": 0.3489, "open_interest": 95.0, "volume": 3.0, "delta": 0.3757, "gamma": 0.0297, "vega": 0.1362, "theta": -0.0617, "rho": 0.0427, "theo": 3.0909, "change": 0.475, "open": 1.9, "high": 3.5, "low": 1.9, "tick": "up", "last_trade_price": 3.5, "last_trade_time": "2026-11-09T15:59:43", "percent_change": 15.7025, "prev_day_close": 3.02499997615814}, {"option": "BJ261218P00115000", "bid": 7.2, "bid_size": 33.0, "ask": 9.4, "ask_size": 38.0, "iv": 0.3749, "open_interest": 0.0, "volume": 0.0, "delta": -0.6277, "gamma": 0.0302, "vega": 0.1356, "theta": -0.0622, "rho": -0.0652, "theo": 8.0127, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 8.65000009536743}, {"option": "BJ261218C00120000", "bid": 0.95, "bid_size": 11.0, "ask": 3.2, "ask_size": 24.0, "iv": 0.3818, "open_interest": 7.0, "volume": 0.0, "delta": 0.2483, "gamma": 0.0247, "vega": 0.114, "theta": -0.0514, "rho": 0.0284, "theo": 1.7626, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 2.55, "last_trade_time": "2026-11-05T12:42:59", "percent_change": 0.0, "prev_day_close": 1.77499994635582}, {"option": "BJ261218P00120000", "bid": 11.0, "bid_size": 19.0, "ask": 13.1, "ask_size": 37.0, "iv": 0.3861, "open_interest": 0.0, "volume": 0.0, "delta": -0.7577, "gamma": 0.0254, "vega": 0.112, "theta": -0.0518, "rho": -0.0711, "theo": 11.6931, "change": 0.0, "open": 0.0, "high": 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": "BJ261218C00125000", "bid": 0.0, "bid_size": 0.0, "ask": 2.15, "ask_size": 15.0, "iv": 0.3707, "open_interest": 0.0, "volume": 0.0, "delta": 0.1552, "gamma": 0.0184, "vega": 0.0863, "theta": -0.039, "rho": 0.0178, "theo": 0.9781, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.27500000037253}, {"option": "BJ261218P00125000", "bid": 13.8, "bid_size": 10.0, "ask": 17.9, "ask_size": 11.0, "iv": 0.3495, "open_interest": 0.0, "volume": 0.0, "delta": -0.8538, "gamma": 0.0192, "vega": 0.0822, "theta": -0.0392, "rho": -0.069, "theo": 15.9289, "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": 16.2999997138977}, {"option": "BJ261218C00130000", "bid": 0.2, "bid_size": 17.0, "ask": 0.8, "ask_size": 29.0, "iv": 0.3602, "open_interest": 0.0, "volume": 0.0, "delta": 0.0938, "gamma": 0.0126, "vega": 0.0609, "theta": -0.0277, "rho": 0.0108, "theo": 0.5379, "change": 0.0, "open": 0.0, "high": 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": "BJ261218P00130000", "bid": 19.5, "bid_size": 16.0, "ask": 22.5, "ask_size": 11.0, "iv": 0.4412, "open_interest": 0.0, "volume": 0.0, "delta": -0.9184, "gamma": 0.0136, "vega": 0.0536, "theta": -0.0278, "rho": -0.059, "theo": 20.5199, "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": 20.75}, {"option": "BJ261218C00135000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 53.0, "iv": 0.3939, "open_interest": 0.0, "volume": 2.0, "delta": 0.0558, "gamma": 0.0083, "vega": 0.0411, "theta": -0.0188, "rho": 0.0064, "theo": 0.2968, "change": -0.99, "open": 0.21, "high": 0.21, "low": 0.21, "tick": "down", "last_trade_price": 0.21, "last_trade_time": "2026-11-09T14:52:05", "percent_change": -82.5, "prev_day_close": 1.20000004768372}, {"option": "BJ261218P00135000", "bid": 23.8, "bid_size": 10.0, "ask": 27.3, "ask_size": 10.0, "iv": 0.4339, "open_interest": 0.0, "volume": 0.0, "delta": -0.9599, "gamma": 0.0094, "vega": 0.0309, "theta": -0.0194, "rho": -0.0408, "theo": 25.3191, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 25.5500001907349}, {"option": "BJ261218C00140000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 53.0, "iv": 0.447, "open_interest": 0.0, "volume": 0.0, "delta": 0.0331, "gamma": 0.0053, "vega": 0.0271, "theta": -0.0125, "rho": 0.0038, "theo": 0.1656, "change": 0.0, "open": 0.0, "high": 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": "BJ261218P00140000", "bid": 28.7, "bid_size": 6.0, "ask": 32.2, "ask_size": 6.0, "iv": 0.468, "open_interest": 0.0, "volume": 0.0, "delta": -0.9861, "gamma": 0.0062, "vega": 0.0112, "theta": -0.0135, "rho": -0.0145, "theo": 30.24, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 30.4499988555908}, {"option": "BJ261218C00145000", "bid": 0.0, "bid_size": 0.0, "ask": 0.95, "ask_size": 12.0, "iv": 0.5211, "open_interest": 0.0, "volume": 0.0, "delta": 0.0197, "gamma": 0.0033, "vega": 0.0177, "theta": -0.0082, "rho": 0.0022, "theo": 0.0937, "change": 0.0, "open": 0.0, "high": 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": "BJ261218P00145000", "bid": 33.3, "bid_size": 5.0, "ask": 37.4, "ask_size": 6.0, "iv": 0.4899, "open_interest": 0.0, "volume": 0.0, "delta": -0.998, "gamma": 0.0016, "vega": 0.0, "theta": -0.0064, "rho": 0.0, "theo": 35.225, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 35.4499988555908}, {"option": "BJ270115C00040000", "bid": 68.0, "bid_size": 1.0, "ask": 72.3, "ask_size": 1.0, "iv": 1.2429, "open_interest": 10.0, "volume": 0.0, "delta": 0.9977, "gamma": 0.0002, "vega": 0.0021, "theta": 0.0, "rho": 0.031, "theo": 69.7937, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 46.8, "last_trade_time": "2026-05-22T15:05:40", "percent_change": 0.0, "prev_day_close": 69.9500007629394}, {"option": "BJ270115P00040000", "bid": 0.0, "bid_size": 0.0, "ask": 3.4, "ask_size": 7.0, "iv": 1.6998, "open_interest": 4.0, "volume": 0.0, "delta": -0.0012, "gamma": 0.0001, "vega": 0.002, "theta": -0.0011, "rho": -0.0003, "theo": 0.0143, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.3, "last_trade_time": "2026-01-26T09:49:18", "percent_change": 0.0, "prev_day_close": 1.29999995231628}, {"option": "BJ270115C00045000", "bid": 63.0, "bid_size": 3.0, "ask": 67.3, "ask_size": 6.0, "iv": 1.0966, "open_interest": 0.0, "volume": 0.0, "delta": 0.9963, "gamma": 0.0002, "vega": 0.0031, "theta": 0.0, "rho": 0.0512, "theo": 64.8178, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 64.9499988555908}, {"option": "BJ270115P00045000", "bid": 0.0, "bid_size": 0.0, "ask": 1.4, "ask_size": 5.0, "iv": 1.007, "open_interest": 67.0, "volume": 0.0, "delta": -0.0018, "gamma": 0.0002, "vega": 0.0028, "theta": -0.0015, "rho": -0.0004, "theo": 0.0194, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.2, "last_trade_time": "2026-05-27T09:56:18", "percent_change": 0.0, "prev_day_close": 1.17499995231628}, {"option": "BJ270115C00050000", "bid": 58.1, "bid_size": 5.0, "ask": 62.3, "ask_size": 1.0, "iv": 0.9892, "open_interest": 3.0, "volume": 0.0, "delta": 0.9948, "gamma": 0.0003, "vega": 0.0042, "theta": 0.0, "rho": 0.0721, "theo": 59.8521, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 50.0, "last_trade_time": "2026-01-22T11:00:03", "percent_change": 0.0, "prev_day_close": 60.0500011444092}, {"option": "BJ270115P00050000", "bid": 0.0, "bid_size": 0.0, "ask": 2.15, "ask_size": 23.0, "iv": 1.2234, "open_interest": 483.0, "volume": 0.0, "delta": -0.0026, "gamma": 0.0002, "vega": 0.0039, "theta": -0.0019, "rho": -0.0006, "theo": 0.0267, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.11, "last_trade_time": "2026-10-22T15:07:26", "percent_change": 0.0, "prev_day_close": 0.375}, {"option": "BJ270115C00055000", "bid": 53.1, "bid_size": 1.0, "ask": 57.4, "ask_size": 6.0, "iv": 0.8894, "open_interest": 2.0, "volume": 0.0, "delta": 0.9931, "gamma": 0.0004, "vega": 0.0058, "theta": 0.0, "rho": 0.0905, "theo": 54.8966, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 43.6, "last_trade_time": "2026-01-14T14:39:45", "percent_change": 0.0, "prev_day_close": 55.0}, {"option": "BJ270115P00055000", "bid": 0.0, "bid_size": 0.0, "ask": 2.0, "ask_size": 5.0, "iv": 0.9333, "open_interest": 13.0, "volume": 0.0, "delta": -0.0039, "gamma": 0.0004, "vega": 0.0055, "theta": -0.0025, "rho": -0.0008, "theo": 0.0376, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.52, "last_trade_time": "2026-06-09T15:46:13", "percent_change": 0.0, "prev_day_close": 0.375}, {"option": "BJ270115C00060000", "bid": 48.2, "bid_size": 5.0, "ask": 52.4, "ask_size": 1.0, "iv": 0.7958, "open_interest": 14.0, "volume": 0.0, "delta": 0.9908, "gamma": 0.0006, "vega": 0.0081, "theta": 0.0, "rho": 0.1059, "theo": 49.9513, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 36.2, "last_trade_time": "2026-10-01T11:39:38", "percent_change": 0.0, "prev_day_close": 50.0}, {"option": "BJ270115P00060000", "bid": 0.05, "bid_size": 1.0, "ask": 1.1, "ask_size": 30.0, "iv": 0.8532, "open_interest": 41.0, "volume": 0.0, "delta": -0.0059, "gamma": 0.0006, "vega": 0.008, "theta": -0.0033, "rho": -0.0012, "theo": 0.054, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.25, "last_trade_time": "2026-08-07T14:00:48", "percent_change": 0.0, "prev_day_close": 0.400000000372529}, {"option": "BJ270115C00065000", "bid": 43.4, "bid_size": 1.0, "ask": 47.2, "ask_size": 5.0, "iv": 0.6908, "open_interest": 3.0, "volume": 0.0, "delta": 0.9875, "gamma": 0.0009, "vega": 0.0116, "theta": 0.0, "rho": 0.1187, "theo": 45.0179, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 32.5, "last_trade_time": "2026-09-28T10:38:05", "percent_change": 0.0, "prev_day_close": 45.1499996185303}, {"option": "BJ270115P00065000", "bid": 0.0, "bid_size": 0.0, "ask": 0.95, "ask_size": 37.0, "iv": 0.7276, "open_interest": 210.0, "volume": 0.0, "delta": -0.0089, "gamma": 0.0009, "vega": 0.0115, "theta": -0.0044, "rho": -0.0019, "theo": 0.0794, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.2, "last_trade_time": "2026-10-23T13:10:08", "percent_change": 0.0, "prev_day_close": 0.375}, {"option": "BJ270115C00070000", "bid": 38.3, "bid_size": 1.0, "ask": 42.4, "ask_size": 5.0, "iv": 0.609, "open_interest": 36.0, "volume": 0.0, "delta": 0.9825, "gamma": 0.0015, "vega": 0.0169, "theta": -0.0015, "rho": 0.129, "theo": 40.1008, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 34.0, "last_trade_time": "2026-10-14T15:41:43", "percent_change": 0.0, "prev_day_close": 40.0499992370606}, {"option": "BJ270115P00070000", "bid": 0.05, "bid_size": 1.0, "ask": 0.35, "ask_size": 31.0, "iv": 0.5356, "open_interest": 74.0, "volume": 0.0, "delta": -0.0138, "gamma": 0.0015, "vega": 0.0169, "theta": -0.006, "rho": -0.0029, "theo": 0.1195, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.32, "last_trade_time": "2026-10-23T15:20:12", "percent_change": 0.0, "prev_day_close": 0.200000002980232}, {"option": "BJ270115C00075000", "bid": 33.5, "bid_size": 4.0, "ask": 37.4, "ask_size": 10.0, "iv": 0.5446, "open_interest": 10.0, "volume": 0.0, "delta": 0.9746, "gamma": 0.0024, "vega": 0.0249, "theta": -0.0043, "rho": 0.1374, "theo": 35.2093, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 25.8, "last_trade_time": "2026-08-24T10:25:35", "percent_change": 0.0, "prev_day_close": 35.2000007629394}, {"option": "BJ270115P00075000", "bid": 0.0, "bid_size": 0.0, "ask": 2.25, "ask_size": 31.0, "iv": 0.6799, "open_interest": 116.0, "volume": 0.0, "delta": -0.0218, "gamma": 0.0024, "vega": 0.0249, "theta": -0.0083, "rho": -0.0046, "theo": 0.1848, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.2, "last_trade_time": "2026-11-02T10:58:39", "percent_change": 0.0, "prev_day_close": 0.975000023841858}, {"option": "BJ270115C00080000", "bid": 28.7, "bid_size": 9.0, "ask": 32.8, "ask_size": 35.0, "iv": 0.5191, "open_interest": 74.0, "volume": 0.0, "delta": 0.9616, "gamma": 0.0037, "vega": 0.0367, "theta": -0.008, "rho": 0.1442, "theo": 30.3611, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 25.54, "last_trade_time": "2026-10-28T11:02:42", "percent_change": 0.0, "prev_day_close": 30.3500003814697}, {"option": "BJ270115P00080000", "bid": 0.0, "bid_size": 0.0, "ask": 1.4, "ask_size": 10.0, "iv": 0.5221, "open_interest": 170.0, "volume": 0.0, "delta": -0.0349, "gamma": 0.0038, "vega": 0.0368, "theta": -0.0115, "rho": -0.0073, "theo": 0.2933, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.25, "last_trade_time": "2026-11-04T09:53:39", "percent_change": 0.0, "prev_day_close": 0.524999976158142}, {"option": "BJ270115C00085000", "bid": 23.9, "bid_size": 112.0, "ask": 26.6, "ask_size": 71.0, "iv": 0.3179, "open_interest": 102.0, "volume": 0.0, "delta": 0.9402, "gamma": 0.0059, "vega": 0.0539, "theta": -0.0128, "rho": 0.1489, "theo": 25.5886, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 20.71, "last_trade_time": "2026-10-28T11:02:37", "percent_change": 0.0, "prev_day_close": 25.5}, {"option": "BJ270115P00085000", "bid": 0.05, "bid_size": 40.0, "ask": 0.7, "ask_size": 45.0, "iv": 0.3832, "open_interest": 68.0, "volume": 0.0, "delta": -0.0564, "gamma": 0.006, "vega": 0.0542, "theta": -0.0158, "rho": -0.0117, "theo": 0.4778, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.4, "last_trade_time": "2026-11-04T11:41:03", "percent_change": 0.0, "prev_day_close": 1.0249999910593}, {"option": "BJ270115C00090000", "bid": 19.3, "bid_size": 108.0, "ask": 22.0, "ask_size": 57.0, "iv": 0.3346, "open_interest": 111.0, "volume": 0.0, "delta": 0.9053, "gamma": 0.0092, "vega": 0.0779, "theta": -0.0191, "rho": 0.1505, "theo": 20.9491, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 23.7, "last_trade_time": "2026-11-05T11:12:59", "percent_change": 0.0, "prev_day_close": 20.75}, {"option": "BJ270115P00090000", "bid": 0.35, "bid_size": 43.0, "ask": 1.1, "ask_size": 48.0, "iv": 0.3684, "open_interest": 119.0, "volume": 181.0, "delta": -0.0915, "gamma": 0.0092, "vega": 0.0782, "theta": -0.0216, "rho": -0.0188, "theo": 0.7966, "change": 0.045, "open": 1.02, "high": 1.02, "low": 1.02, "tick": "up", "last_trade_price": 1.02, "last_trade_time": "2026-11-09T11:27:12", "percent_change": 4.61538, "prev_day_close": 0.975000023841858}, {"option": "BJ270115C00095000", "bid": 14.8, "bid_size": 113.0, "ask": 17.7, "ask_size": 72.0, "iv": 0.3283, "open_interest": 202.0, "volume": 0.0, "delta": 0.8502, "gamma": 0.0136, "vega": 0.1085, "theta": -0.0266, "rho": 0.1474, "theo": 16.5395, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 16.61, "last_trade_time": "2026-11-06T13:00:43", "percent_change": 0.0, "prev_day_close": 16.7999992370605}, {"option": "BJ270115P00095000", "bid": 1.05, "bid_size": 18.0, "ask": 1.8, "ask_size": 58.0, "iv": 0.3637, "open_interest": 126.0, "volume": 0.0, "delta": -0.1471, "gamma": 0.0137, "vega": 0.109, "theta": -0.0286, "rho": -0.03, "theo": 1.3468, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.0, "last_trade_time": "2026-11-05T09:37:55", "percent_change": 0.0, "prev_day_close": 2.19999998807907}, {"option": "BJ270115C00100000", "bid": 11.7, "bid_size": 92.0, "ask": 13.7, "ask_size": 69.0, "iv": 0.3539, "open_interest": 1044.0, "volume": 0.0, "delta": 0.7688, "gamma": 0.0188, "vega": 0.1424, "theta": -0.0345, "rho": 0.1379, "theo": 12.5053, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 12.44, "last_trade_time": "2026-11-06T14:59:07", "percent_change": 0.0, "prev_day_close": 12.9000000953674}, {"option": "BJ270115P00100000", "bid": 1.95, "bid_size": 31.0, "ask": 2.75, "ask_size": 43.0, "iv": 0.3454, "open_interest": 1014.0, "volume": 1.0, "delta": -0.2294, "gamma": 0.019, "vega": 0.1429, "theta": -0.0361, "rho": -0.046, "theo": 2.2765, "change": -0.575, "open": 2.25, "high": 2.25, "low": 2.25, "tick": "down", "last_trade_price": 2.25, "last_trade_time": "2026-11-09T15:48:23", "percent_change": -20.354, "prev_day_close": 2.82499992847443}, {"option": "BJ270115C00105000", "bid": 8.1, "bid_size": 135.0, "ask": 10.4, "ask_size": 95.0, "iv": 0.343, "open_interest": 285.0, "volume": 0.0, "delta": 0.6603, "gamma": 0.0234, "vega": 0.1715, "theta": -0.0412, "rho": 0.1217, "theo": 9.0229, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 10.5, "last_trade_time": "2026-11-05T12:40:31", "percent_change": 0.0, "prev_day_close": 9.35000038146973}, {"option": "BJ270115P00105000", "bid": 3.1, "bid_size": 59.0, "ask": 4.3, "ask_size": 63.0, "iv": 0.3261, "open_interest": 491.0, "volume": 2.0, "delta": -0.3392, "gamma": 0.0237, "vega": 0.172, "theta": -0.0424, "rho": -0.0661, "theo": 3.7641, "change": -0.15, "open": 4.4, "high": 4.4, "low": 3.9, "tick": "down", "last_trade_price": 3.9, "last_trade_time": "2026-11-09T15:48:23", "percent_change": -3.70371, "prev_day_close": 4.05000007152557}, {"option": "BJ270115C00110000", "bid": 6.2, "bid_size": 15.0, "ask": 8.3, "ask_size": 136.0, "iv": 0.3797, "open_interest": 894.0, "volume": 1.0, "delta": 0.5349, "gamma": 0.0258, "vega": 0.1862, "theta": -0.0446, "rho": 0.1006, "theo": 6.2345, "change": -0.05, "open": 6.6, "high": 6.6, "low": 6.6, "tick": "down", "last_trade_price": 6.6, "last_trade_time": "2026-11-09T15:49:58", "percent_change": -0.751878, "prev_day_close": 6.64999985694885}, {"option": "BJ270115P00110000", "bid": 5.3, "bid_size": 45.0, "ask": 7.6, "ask_size": 41.0, "iv": 0.3517, "open_interest": 51.0, "volume": 0.0, "delta": -0.4667, "gamma": 0.0262, "vega": 0.1863, "theta": -0.0454, "rho": -0.0875, "theo": 5.9548, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 6.4, "last_trade_time": "2026-11-02T11:27:04", "percent_change": 0.0, "prev_day_close": 6.29999995231628}, {"option": "BJ270115C00115000", "bid": 3.7, "bid_size": 100.0, "ask": 6.2, "ask_size": 110.0, "iv": 0.3681, "open_interest": 585.0, "volume": 2.0, "delta": 0.4099, "gamma": 0.0252, "vega": 0.1825, "theta": -0.0439, "rho": 0.0781, "theo": 4.1712, "change": 0.08, "open": 4.43, "high": 4.43, "low": 4.43, "tick": "no_change", "last_trade_price": 4.43, "last_trade_time": "2026-11-09T10:09:19", "percent_change": 1.83908, "prev_day_close": 4.35000014305115}, {"option": "BJ270115P00115000", "bid": 8.0, "bid_size": 22.0, "ask": 10.4, "ask_size": 27.0, "iv": 0.343, "open_interest": 0.0, "volume": 0.0, "delta": -0.5944, "gamma": 0.0258, "vega": 0.1813, "theta": -0.0445, "rho": -0.1062, "theo": 8.8823, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 29.32, "last_trade_time": "2026-05-28T11:40:19", "percent_change": 0.0, "prev_day_close": 9.34999990463257}, {"option": "BJ270115C00120000", "bid": 1.9, "bid_size": 130.0, "ask": 4.4, "ask_size": 122.0, "iv": 0.3545, "open_interest": 239.0, "volume": 0.0, "delta": 0.301, "gamma": 0.0223, "vega": 0.1639, "theta": -0.0399, "rho": 0.0578, "theo": 2.7417, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 3.0, "last_trade_time": "2026-11-06T13:45:30", "percent_change": 0.0, "prev_day_close": 3.04999995231628}, {"option": "BJ270115P00120000", "bid": 11.5, "bid_size": 21.0, "ask": 13.8, "ask_size": 28.0, "iv": 0.3418, "open_interest": 0.0, "volume": 0.0, "delta": -0.7065, "gamma": 0.0231, "vega": 0.1609, "theta": -0.0402, "rho": -0.1157, "theo": 12.4574, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 20.49, "last_trade_time": "2025-07-09T09:30:12", "percent_change": 0.0, "prev_day_close": 12.8499999046326}, {"option": "BJ270115C00125000", "bid": 1.25, "bid_size": 26.0, "ask": 3.0, "ask_size": 10.0, "iv": 0.3165, "open_interest": 277.0, "volume": 0.0, "delta": 0.215, "gamma": 0.0183, "vega": 0.1381, "theta": -0.0341, "rho": 0.0415, "theo": 1.7935, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 3.07, "last_trade_time": "2026-11-05T10:57:23", "percent_change": 0.0, "prev_day_close": 1.57500001788139}, {"option": "BJ270115P00125000", "bid": 14.3, "bid_size": 11.0, "ask": 18.4, "ask_size": 10.0, "iv": 0.3228, "open_interest": 0.0, "volume": 0.0, "delta": -0.796, "gamma": 0.0193, "vega": 0.1322, "theta": -0.0343, "rho": -0.1168, "theo": 16.5266, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 32.3, "last_trade_time": "2025-09-24T15:29:54", "percent_change": 0.0, "prev_day_close": 16.7499995231628}, {"option": "BJ270115C00130000", "bid": 0.2, "bid_size": 11.0, "ask": 3.2, "ask_size": 40.0, "iv": 0.3894, "open_interest": 163.0, "volume": 0.0, "delta": 0.1515, "gamma": 0.0144, "vega": 0.1113, "theta": -0.028, "rho": 0.0293, "theo": 1.1782, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.69, "last_trade_time": "2026-10-26T11:22:35", "percent_change": 0.0, "prev_day_close": 1.27499997615814}, {"option": "BJ270115P00130000", "bid": 18.8, "bid_size": 10.0, "ask": 22.7, "ask_size": 10.0, "iv": 0.3247, "open_interest": 0.0, "volume": 0.0, "delta": -0.8632, "gamma": 0.0155, "vega": 0.1019, "theta": -0.0279, "rho": -0.1089, "theo": 20.941, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 27.36, "last_trade_time": "2025-07-09T09:30:12", "percent_change": 0.0, "prev_day_close": 21.1499996185303}, {"option": "BJ270115C00135000", "bid": 0.0, "bid_size": 0.0, "ask": 2.1, "ask_size": 34.0, "iv": 0.3836, "open_interest": 105.0, "volume": 0.0, "delta": 0.1063, "gamma": 0.0109, "vega": 0.0873, "theta": -0.0224, "rho": 0.0206, "theo": 0.7813, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.8, "last_trade_time": "2026-11-02T14:28:41", "percent_change": 0.0, "prev_day_close": 1.07500004768372}, {"option": "BJ270115P00135000", "bid": 23.5, "bid_size": 6.0, "ask": 27.4, "ask_size": 5.0, "iv": 0.3335, "open_interest": 0.0, "volume": 0.0, "delta": -0.9122, "gamma": 0.0122, "vega": 0.0737, "theta": -0.0221, "rho": -0.0926, "theo": 25.5846, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 29.0, "last_trade_time": "2025-04-22T14:23:58", "percent_change": 0.0, "prev_day_close": 25.5}, {"option": "BJ270115C00140000", "bid": 0.0, "bid_size": 0.0, "ask": 1.5, "ask_size": 42.0, "iv": 0.3952, "open_interest": 209.0, "volume": 0.0, "delta": 0.0746, "gamma": 0.0082, "vega": 0.0674, "theta": -0.0176, "rho": 0.0144, "theo": 0.5244, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.57, "last_trade_time": "2026-11-05T10:57:23", "percent_change": 0.0, "prev_day_close": 0.925000011920929}, {"option": "BJ270115P00140000", "bid": 28.3, "bid_size": 5.0, "ask": 32.4, "ask_size": 6.0, "iv": 0.3573, "open_interest": 0.0, "volume": 0.0, "delta": -0.9478, "gamma": 0.0096, "vega": 0.0486, "theta": -0.0175, "rho": -0.0706, "theo": 30.3785, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 30.6999998092651}, {"option": "BJ270115C00145000", "bid": 0.0, "bid_size": 0.0, "ask": 2.25, "ask_size": 26.0, "iv": 0.4831, "open_interest": 11.0, "volume": 0.0, "delta": 0.0527, "gamma": 0.0061, "vega": 0.0515, "theta": -0.0137, "rho": 0.0102, "theo": 0.3566, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.8, "last_trade_time": "2026-04-27T10:08:30", "percent_change": 0.0, "prev_day_close": 1.02499997615814}, {"option": "BJ270115P00145000", "bid": 33.3, "bid_size": 5.0, "ask": 37.4, "ask_size": 6.0, "iv": 0.3982, "open_interest": 0.0, "volume": 0.0, "delta": -0.9734, "gamma": 0.0074, "vega": 0.0266, "theta": -0.0132, "rho": -0.0425, "theo": 35.271, "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": 35.4499988555908}, {"option": "BJ270115C00150000", "bid": 0.0, "bid_size": 0.0, "ask": 0.95, "ask_size": 38.0, "iv": 0.4326, "open_interest": 129.0, "volume": 0.0, "delta": 0.0375, "gamma": 0.0045, "vega": 0.0393, "theta": -0.0106, "rho": 0.0072, "theo": 0.2457, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.9, "last_trade_time": "2026-08-19T15:51:07", "percent_change": 0.0, "prev_day_close": 0.474999994039536}, {"option": "BJ270115P00150000", "bid": 38.3, "bid_size": 1.0, "ask": 42.2, "ask_size": 1.0, "iv": 0.4009, "open_interest": 0.0, "volume": 0.0, "delta": -0.9909, "gamma": 0.0056, "vega": 0.0114, "theta": -0.0074, "rho": 0.0, "theo": 40.225, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 40.6999988555908}, {"option": "BJ270115C00155000", "bid": 0.0, "bid_size": 0.0, "ask": 1.2, "ask_size": 30.0, "iv": 0.4903, "open_interest": 14.0, "volume": 0.0, "delta": 0.0268, "gamma": 0.0033, "vega": 0.0299, "theta": -0.0082, "rho": 0.0052, "theo": 0.1714, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.61, "last_trade_time": "2026-04-01T10:28:25", "percent_change": 0.0, "prev_day_close": 0.474999994039536}, {"option": "BJ270115P00155000", "bid": 43.3, "bid_size": 1.0, "ask": 47.2, "ask_size": 1.0, "iv": 0.4363, "open_interest": 0.0, "volume": 0.0, "delta": -0.999, "gamma": 0.0006, "vega": 0.0, "theta": -0.0074, "rho": 0.0, "theo": 45.225, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 45.4499988555908}, {"option": "BJ270115C00160000", "bid": 0.0, "bid_size": 0.0, "ask": 1.0, "ask_size": 52.0, "iv": 0.5064, "open_interest": 33.0, "volume": 0.0, "delta": 0.0194, "gamma": 0.0025, "vega": 0.0228, "theta": -0.0064, "rho": 0.0037, "theo": 0.1211, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.45, "last_trade_time": "2026-04-27T10:07:54", "percent_change": 0.0, "prev_day_close": 0.474999994039536}, {"option": "BJ270115P00160000", "bid": 48.3, "bid_size": 5.0, "ask": 52.4, "ask_size": 6.0, "iv": 0.5102, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0074, "rho": 0.0, "theo": 50.225, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 50.4499988555908}, {"option": "BJ270115C00165000", "bid": 0.0, "bid_size": 0.0, "ask": 1.15, "ask_size": 27.0, "iv": 0.5531, "open_interest": 7.0, "volume": 0.0, "delta": 0.0141, "gamma": 0.0018, "vega": 0.0175, "theta": -0.005, "rho": 0.0027, "theo": 0.0865, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.6, "last_trade_time": "2026-05-15T09:37:47", "percent_change": 0.0, "prev_day_close": 0.375}, {"option": "BJ270115P00165000", "bid": 53.3, "bid_size": 5.0, "ask": 57.4, "ask_size": 6.0, "iv": 0.5444, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0074, "rho": 0.0, "theo": 55.225, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 55.6999988555908}, {"option": "BJ270115C00170000", "bid": 0.0, "bid_size": 0.0, "ask": 0.4, "ask_size": 21.0, "iv": 0.4892, "open_interest": 23.0, "volume": 0.0, "delta": 0.0104, "gamma": 0.0014, "vega": 0.0134, "theta": -0.0038, "rho": 0.002, "theo": 0.0625, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.38, "last_trade_time": "2026-08-18T09:30:03", "percent_change": 0.0, "prev_day_close": 0.375}, {"option": "BJ270115P00170000", "bid": 58.3, "bid_size": 5.0, "ask": 62.4, "ask_size": 6.0, "iv": 0.5772, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0074, "rho": 0.0, "theo": 60.225, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 60.4499988555908}, {"option": "BJ270115C00175000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 27.0, "iv": 0.5696, "open_interest": 19.0, "volume": 0.0, "delta": 0.0077, "gamma": 0.001, "vega": 0.0103, "theta": -0.003, "rho": 0.0015, "theo": 0.0456, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 1.2, "last_trade_time": "2026-02-12T11:07:21", "percent_change": 0.0, "prev_day_close": 0.375}, {"option": "BJ270115P00175000", "bid": 63.3, "bid_size": 5.0, "ask": 67.4, "ask_size": 6.0, "iv": 0.609, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0074, "rho": 0.0, "theo": 65.225, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 65.4499988555908}, {"option": "BJ270219C00045000", "bid": 63.3, "bid_size": 6.0, "ask": 67.6, "ask_size": 6.0, "iv": 0.8948, "open_interest": 0.0, "volume": 0.0, "delta": 0.9944, "gamma": 0.0002, "vega": 0.0058, "theta": 0.0, "rho": 0.125, "theo": 65.1442, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 65.2000007629394}, {"option": "BJ270219P00045000", "bid": 0.0, "bid_size": 0.0, "ask": 2.15, "ask_size": 48.0, "iv": 1.113, "open_interest": 0.0, "volume": 0.0, "delta": -0.0032, "gamma": 0.0002, "vega": 0.0058, "theta": -0.0018, "rho": -0.0011, "theo": 0.0404, "change": 0.0, "open": 0.0, "high": 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": "BJ270219C00050000", "bid": 58.3, "bid_size": 3.0, "ask": 62.6, "ask_size": 6.0, "iv": 0.7722, "open_interest": 0.0, "volume": 0.0, "delta": 0.9929, "gamma": 0.0004, "vega": 0.008, "theta": 0.0, "rho": 0.1388, "theo": 60.2251, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 60.3500003814697}, {"option": "BJ270219P00050000", "bid": 0.0, "bid_size": 0.0, "ask": 0.95, "ask_size": 39.0, "iv": 0.845, "open_interest": 8.0, "volume": 0.0, "delta": -0.0047, "gamma": 0.0004, "vega": 0.0081, "theta": -0.0023, "rho": -0.0015, "theo": 0.0558, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.48, "last_trade_time": "2026-06-22T14:06:36", "percent_change": 0.0, "prev_day_close": 0.5}, {"option": "BJ270219C00055000", "bid": 53.6, "bid_size": 5.0, "ask": 57.7, "ask_size": 6.0, "iv": 0.7364, "open_interest": 0.0, "volume": 0.0, "delta": 0.9907, "gamma": 0.0006, "vega": 0.0113, "theta": 0.0, "rho": 0.1522, "theo": 55.3134, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 55.2000007629394}, {"option": "BJ270219P00055000", "bid": 0.0, "bid_size": 0.0, "ask": 1.15, "ask_size": 41.0, "iv": 0.7823, "open_interest": 8.0, "volume": 0.0, "delta": -0.0069, "gamma": 0.0006, "vega": 0.0114, "theta": -0.003, "rho": -0.0022, "theo": 0.0786, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.6, "last_trade_time": "2026-07-14T11:34:00", "percent_change": 0.0, "prev_day_close": 0.625}, {"option": "BJ270219C00060000", "bid": 48.5, "bid_size": 6.0, "ask": 52.7, "ask_size": 5.0, "iv": 0.6184, "open_interest": 0.0, "volume": 0.0, "delta": 0.9874, "gamma": 0.0009, "vega": 0.016, "theta": 0.0, "rho": 0.1652, "theo": 50.4131, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 50.4499988555908}, {"option": "BJ270219P00060000", "bid": 0.0, "bid_size": 0.0, "ask": 0.95, "ask_size": 30.0, "iv": 0.6714, "open_interest": 6.0, "volume": 0.0, "delta": -0.0102, "gamma": 0.0009, "vega": 0.0161, "theta": -0.004, "rho": -0.0033, "theo": 0.1127, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.4, "last_trade_time": "2026-07-31T10:45:09", "percent_change": 0.0, "prev_day_close": 0.875}, {"option": "BJ270219C00065000", "bid": 43.6, "bid_size": 3.0, "ask": 47.9, "ask_size": 3.0, "iv": 0.5718, "open_interest": 0.0, "volume": 0.0, "delta": 0.9824, "gamma": 0.0013, "vega": 0.0226, "theta": 0.0, "rho": 0.1775, "theo": 45.5306, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 45.2000007629394}, {"option": "BJ270219P00065000", "bid": 0.0, "bid_size": 0.0, "ask": 2.25, "ask_size": 16.0, "iv": 0.7174, "open_interest": 24.0, "volume": 0.0, "delta": -0.0153, "gamma": 0.0013, "vega": 0.0227, "theta": -0.0052, "rho": -0.0049, "theo": 0.1647, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.6, "last_trade_time": "2026-08-10T15:47:57", "percent_change": 0.0, "prev_day_close": 0.800000011920929}, {"option": "BJ270219C00070000", "bid": 38.8, "bid_size": 6.0, "ask": 43.1, "ask_size": 6.0, "iv": 0.5332, "open_interest": 0.0, "volume": 0.0, "delta": 0.9747, "gamma": 0.002, "vega": 0.0321, "theta": -0.0009, "rho": 0.189, "theo": 40.6761, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 40.5500011444092}, {"option": "BJ270219P00070000", "bid": 0.05, "bid_size": 7.0, "ask": 2.3, "ask_size": 30.0, "iv": 0.6417, "open_interest": 22.0, "volume": 0.0, "delta": -0.0231, "gamma": 0.002, "vega": 0.0323, "theta": -0.007, "rho": -0.0074, "theo": 0.2451, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.5, "last_trade_time": "2026-09-28T13:42:52", "percent_change": 0.0, "prev_day_close": 1.00000002421439}, {"option": "BJ270219C00075000", "bid": 34.1, "bid_size": 3.0, "ask": 38.0, "ask_size": 10.0, "iv": 0.4717, "open_interest": 4.0, "volume": 0.0, "delta": 0.9628, "gamma": 0.003, "vega": 0.0454, "theta": -0.0039, "rho": 0.199, "theo": 35.8662, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 24.1, "last_trade_time": "2026-08-21T09:47:16", "percent_change": 0.0, "prev_day_close": 35.6499996185303}, {"option": "BJ270219P00075000", "bid": 0.0, "bid_size": 0.0, "ask": 0.9, "ask_size": 16.0, "iv": 0.4515, "open_interest": 101.0, "volume": 0.0, "delta": -0.035, "gamma": 0.0031, "vega": 0.0456, "theta": -0.0093, "rho": -0.0111, "theo": 0.3704, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 2.7, "last_trade_time": "2026-08-21T10:11:19", "percent_change": 0.0, "prev_day_close": 1.0}, {"option": "BJ270219C00080000", "bid": 29.3, "bid_size": 6.0, "ask": 33.4, "ask_size": 6.0, "iv": 0.4416, "open_interest": 0.0, "volume": 0.0, "delta": 0.9447, "gamma": 0.0045, "vega": 0.0635, "theta": -0.0077, "rho": 0.2069, "theo": 31.1272, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 30.8000001907349}, {"option": "BJ270219P00080000", "bid": 0.0, "bid_size": 0.0, "ask": 2.05, "ask_size": 11.0, "iv": 0.4715, "open_interest": 114.0, "volume": 0.0, "delta": -0.0533, "gamma": 0.0046, "vega": 0.0639, "theta": -0.0124, "rho": -0.0168, "theo": 0.5673, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.7, "last_trade_time": "2026-10-15T14:54:01", "percent_change": 0.0, "prev_day_close": 1.07500004768372}, {"option": "BJ270219C00085000", "bid": 24.7, "bid_size": 10.0, "ask": 28.5, "ask_size": 9.0, "iv": 0.3972, "open_interest": 0.0, "volume": 0.0, "delta": 0.9176, "gamma": 0.0066, "vega": 0.0874, "theta": -0.0122, "rho": 0.2116, "theo": 26.4995, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 26.5500001907349}, {"option": "BJ270219P00085000", "bid": 0.0, "bid_size": 0.0, "ask": 3.0, "ask_size": 17.0, "iv": 0.4497, "open_interest": 57.0, "volume": 0.0, "delta": -0.0808, "gamma": 0.0067, "vega": 0.0879, "theta": -0.0162, "rho": -0.0253, "theo": 0.8769, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.65, "last_trade_time": "2026-11-02T14:39:52", "percent_change": 0.0, "prev_day_close": 1.25}, {"option": "BJ270219C00090000", "bid": 20.2, "bid_size": 30.0, "ask": 23.0, "ask_size": 24.0, "iv": 0.3245, "open_interest": 12.0, "volume": 0.0, "delta": 0.8778, "gamma": 0.0094, "vega": 0.1171, "theta": -0.0174, "rho": 0.2119, "theo": 22.0431, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 22.6, "last_trade_time": "2026-11-03T11:22:54", "percent_change": 0.0, "prev_day_close": 21.9499998092651}, {"option": "BJ270219P00090000", "bid": 0.55, "bid_size": 65.0, "ask": 1.95, "ask_size": 46.0, "iv": 0.3562, "open_interest": 54.0, "volume": 0.0, "delta": -0.1211, "gamma": 0.0095, "vega": 0.118, "theta": -0.0207, "rho": -0.0376, "theo": 1.3601, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 1.05, "last_trade_time": "2026-11-04T13:30:05", "percent_change": 0.0, "prev_day_close": 1.72500004805624}, {"option": "BJ270219C00095000", "bid": 16.1, "bid_size": 100.0, "ask": 19.0, "ask_size": 74.0, "iv": 0.3292, "open_interest": 71.0, "volume": 0.0, "delta": 0.822, "gamma": 0.0127, "vega": 0.1509, "theta": -0.0229, "rho": 0.2064, "theo": 17.8404, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 17.4, "last_trade_time": "2026-11-02T13:15:09", "percent_change": 0.0, "prev_day_close": 17.9000005722046}, {"option": "BJ270219P00095000", "bid": 1.65, "bid_size": 30.0, "ask": 2.6, "ask_size": 49.0, "iv": 0.3506, "open_interest": 223.0, "volume": 184.0, "delta": -0.1779, "gamma": 0.0129, "vega": 0.1518, "theta": -0.0257, "rho": -0.0544, "theo": 2.101, "change": -0.225, "open": 2.27, "high": 2.27, "low": 2.1, "tick": "no_change", "last_trade_price": 2.1, "last_trade_time": "2026-11-09T14:38:44", "percent_change": -9.67742, "prev_day_close": 2.32499992847443}, {"option": "BJ270219C00100000", "bid": 12.6, "bid_size": 97.0, "ask": 15.4, "ask_size": 88.0, "iv": 0.3356, "open_interest": 108.0, "volume": 3.0, "delta": 0.7479, "gamma": 0.0162, "vega": 0.1848, "theta": -0.0282, "rho": 0.1942, "theo": 13.9927, "change": -0.35, "open": 14.0, "high": 14.0, "low": 14.0, "tick": "up", "last_trade_price": 14.0, "last_trade_time": "2026-11-09T10:01:49", "percent_change": -2.43902, "prev_day_close": 14.3499999046326}, {"option": "BJ270219P00100000", "bid": 2.55, "bid_size": 85.0, "ask": 3.6, "ask_size": 22.0, "iv": 0.3282, "open_interest": 41.0, "volume": 0.0, "delta": -0.2534, "gamma": 0.0166, "vega": 0.1858, "theta": -0.0304, "rho": -0.0759, "theo": 3.2035, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 3.0, "last_trade_time": "2026-11-05T15:45:04", "percent_change": 0.0, "prev_day_close": 3.5}, {"option": "BJ270219C00105000", "bid": 9.7, "bid_size": 147.0, "ask": 11.6, "ask_size": 80.0, "iv": 0.3265, "open_interest": 489.0, "volume": 2.0, "delta": 0.6566, "gamma": 0.0194, "vega": 0.2129, "theta": -0.0323, "rho": 0.1751, "theo": 10.6052, "change": -0.65, "open": 10.2, "high": 10.2, "low": 10.2, "tick": "down", "last_trade_price": 10.2, "last_trade_time": "2026-11-09T11:29:47", "percent_change": -5.99078, "prev_day_close": 10.8499999046326}, {"option": "BJ270219P00105000", "bid": 3.6, "bid_size": 24.0, "ask": 6.3, "ask_size": 50.0, "iv": 0.3325, "open_interest": 62.0, "volume": 3.0, "delta": -0.3471, "gamma": 0.0199, "vega": 0.2138, "theta": -0.0341, "rho": -0.1011, "theo": 4.7772, "change": 0.1, "open": 5.2, "high": 5.2, "low": 5.2, "tick": "no_change", "last_trade_price": 5.2, "last_trade_time": "2026-11-09T11:40:18", "percent_change": 1.96078, "prev_day_close": 5.10000014305115}, {"option": "BJ270219C00110000", "bid": 6.8, "bid_size": 120.0, "ask": 9.7, "ask_size": 130.0, "iv": 0.3378, "open_interest": 335.0, "volume": 0.0, "delta": 0.5532, "gamma": 0.0214, "vega": 0.2289, "theta": -0.0344, "rho": 0.1508, "theo": 7.7612, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 7.9, "last_trade_time": "2026-11-06T12:17:16", "percent_change": 0.0, "prev_day_close": 8.0}, {"option": "BJ270219P00110000", "bid": 5.6, "bid_size": 46.0, "ask": 8.5, "ask_size": 39.0, "iv": 0.3226, "open_interest": 59.0, "volume": 8.0, "delta": -0.4539, "gamma": 0.0221, "vega": 0.2287, "theta": -0.0358, "rho": -0.1263, "theo": 6.9096, "change": -0.25, "open": 7.5, "high": 7.5, "low": 7.1, "tick": "down", "last_trade_price": 7.1, "last_trade_time": "2026-11-09T13:02:55", "percent_change": -3.40136, "prev_day_close": 7.35000014305115}, {"option": "BJ270219C00115000", "bid": 4.2, "bid_size": 72.0, "ask": 7.6, "ask_size": 111.0, "iv": 0.3289, "open_interest": 84.0, "volume": 1.0, "delta": 0.4465, "gamma": 0.0217, "vega": 0.2291, "theta": -0.0342, "rho": 0.1237, "theo": 5.4944, "change": -0.25, "open": 5.45, "high": 5.45, "low": 5.45, "tick": "down", "last_trade_price": 5.45, "last_trade_time": "2026-11-09T15:00:09", "percent_change": -4.38597, "prev_day_close": 5.70000004768372}, {"option": "BJ270219P00115000", "bid": 8.2, "bid_size": 14.0, "ask": 11.1, "ask_size": 33.0, "iv": 0.3116, "open_interest": 33.0, "volume": 0.0, "delta": -0.5652, "gamma": 0.0228, "vega": 0.2268, "theta": -0.0352, "rho": -0.1477, "theo": 9.6404, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 9.9, "last_trade_time": "2026-11-06T12:16:18", "percent_change": 0.0, "prev_day_close": 10.0}, {"option": "BJ270219C00120000", "bid": 3.1, "bid_size": 78.0, "ask": 5.3, "ask_size": 66.0, "iv": 0.3277, "open_interest": 43.0, "volume": 6.0, "delta": 0.3459, "gamma": 0.0205, "vega": 0.2142, "theta": -0.0317, "rho": 0.097, "theo": 3.7788, "change": 0.07, "open": 3.5, "high": 4.07, "low": 3.5, "tick": "up", "last_trade_price": 4.07, "last_trade_time": "2026-11-09T15:25:39", "percent_change": 1.75, "prev_day_close": 4.0}, {"option": "BJ270219P00120000", "bid": 11.6, "bid_size": 17.0, "ask": 14.3, "ask_size": 32.0, "iv": 0.3082, "open_interest": 4.0, "volume": 0.0, "delta": -0.6718, "gamma": 0.0219, "vega": 0.2073, "theta": -0.0325, "rho": -0.1598, "theo": 12.9487, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 12.2, "last_trade_time": "2026-11-04T11:53:56", "percent_change": 0.0, "prev_day_close": 13.5}, {"option": "BJ270219C00125000", "bid": 1.95, "bid_size": 57.0, "ask": 3.9, "ask_size": 58.0, "iv": 0.3272, "open_interest": 38.0, "volume": 1.0, "delta": 0.2584, "gamma": 0.018, "vega": 0.1884, "theta": -0.0278, "rho": 0.0731, "theo": 2.5395, "change": -0.3, "open": 2.5, "high": 2.5, "low": 2.5, "tick": "down", "last_trade_price": 2.5, "last_trade_time": "2026-11-09T13:04:27", "percent_change": -10.7143, "prev_day_close": 2.80000007152557}, {"option": "BJ270219P00125000", "bid": 15.8, "bid_size": 19.0, "ask": 18.8, "ask_size": 38.0, "iv": 0.3369, "open_interest": 0.0, "volume": 0.0, "delta": -0.7664, "gamma": 0.0198, "vega": 0.1751, "theta": -0.0283, "rho": -0.1608, "theo": 16.7627, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 17.2999992370605}, {"option": "BJ270219C00130000", "bid": 0.85, "bid_size": 44.0, "ask": 3.2, "ask_size": 31.0, "iv": 0.3289, "open_interest": 13.0, "volume": 0.0, "delta": 0.1874, "gamma": 0.015, "vega": 0.1574, "theta": -0.0231, "rho": 0.0533, "theo": 1.6781, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.8, "last_trade_time": "2026-11-06T12:16:19", "percent_change": 0.0, "prev_day_close": 1.87499994039536}, {"option": "BJ270219P00130000", "bid": 19.4, "bid_size": 18.0, "ask": 23.0, "ask_size": 34.0, "iv": 0.3228, "open_interest": 0.0, "volume": 0.0, "delta": -0.8456, "gamma": 0.0171, "vega": 0.1342, "theta": -0.0235, "rho": -0.1394, "theo": 20.9865, "change": 0.0, "open": 0.0, "high": 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": "BJ270219C00135000", "bid": 0.15, "bid_size": 5.0, "ask": 2.05, "ask_size": 10.0, "iv": 0.3088, "open_interest": 0.0, "volume": 0.0, "delta": 0.1328, "gamma": 0.0119, "vega": 0.1262, "theta": -0.0185, "rho": 0.038, "theo": 1.0967, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.22500002384186}, {"option": "BJ270219P00135000", "bid": 23.9, "bid_size": 10.0, "ask": 27.6, "ask_size": 10.0, "iv": 0.3318, "open_interest": 0.0, "volume": 0.0, "delta": -0.9092, "gamma": 0.0143, "vega": 0.0901, "theta": -0.0188, "rho": -0.1119, "theo": 25.5245, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 25.8999996185303}, {"option": "BJ270219C00140000", "bid": 0.1, "bid_size": 10.0, "ask": 2.35, "ask_size": 12.0, "iv": 0.3578, "open_interest": 1.0, "volume": 0.0, "delta": 0.0926, "gamma": 0.0091, "vega": 0.0981, "theta": -0.0143, "rho": 0.0265, "theo": 0.7122, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.9, "last_trade_time": "2026-11-03T13:58:54", "percent_change": 0.0, "prev_day_close": 1.17500000074506}, {"option": "BJ270219P00140000", "bid": 28.5, "bid_size": 6.0, "ask": 32.3, "ask_size": 7.0, "iv": 0.3312, "open_interest": 0.0, "volume": 0.0, "delta": -0.9596, "gamma": 0.0122, "vega": 0.0487, "theta": -0.0136, "rho": -0.0647, "theo": 30.2899, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 30.9500007629394}, {"option": "BJ270219C00145000", "bid": 0.0, "bid_size": 0.0, "ask": 0.95, "ask_size": 10.0, "iv": 0.3152, "open_interest": 11.0, "volume": 0.0, "delta": 0.0638, "gamma": 0.0068, "vega": 0.0744, "theta": -0.0108, "rho": 0.0183, "theo": 0.4613, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.55, "last_trade_time": "2026-11-02T13:27:17", "percent_change": 0.0, "prev_day_close": 0.899999976158142}, {"option": "BJ270219P00145000", "bid": 33.1, "bid_size": 1.0, "ask": 37.3, "ask_size": 5.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9916, "gamma": 0.0051, "vega": 0.0039, "theta": -0.014, "rho": 0.0, "theo": 35.225, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 35.5}, {"option": "BJ270219C00150000", "bid": 0.0, "bid_size": 0.0, "ask": 0.95, "ask_size": 11.0, "iv": 0.3455, "open_interest": 0.0, "volume": 0.0, "delta": 0.0437, "gamma": 0.005, "vega": 0.0554, "theta": -0.0081, "rho": 0.0125, "theo": 0.299, "change": 0.0, "open": 0.0, "high": 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": "BJ270219P00150000", "bid": 38.3, "bid_size": 5.0, "ask": 42.4, "ask_size": 6.0, "iv": 0.3918, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.014, "rho": 0.0, "theo": 40.225, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 40.7999992370606}, {"option": "BJ270521C00050000", "bid": 59.1, "bid_size": 5.0, "ask": 63.2, "ask_size": 6.0, "iv": 0.6169, "open_interest": 0.0, "volume": 0.0, "delta": 0.9862, "gamma": 0.0007, "vega": 0.0234, "theta": 0.0, "rho": 0.2517, "theo": 60.8718, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 60.8500003814697}, {"option": "BJ270521P00050000", "bid": 0.0, "bid_size": 0.0, "ask": 0.95, "ask_size": 49.0, "iv": 0.6216, "open_interest": 0.0, "volume": 0.0, "delta": -0.011, "gamma": 0.0007, "vega": 0.0236, "theta": -0.0031, "rho": -0.0069, "theo": 0.1744, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.25}, {"option": "BJ270521C00055000", "bid": 54.2, "bid_size": 5.0, "ask": 58.3, "ask_size": 5.0, "iv": 0.546, "open_interest": 0.0, "volume": 0.0, "delta": 0.9813, "gamma": 0.001, "vega": 0.0323, "theta": 0.0, "rho": 0.2744, "theo": 56.0695, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 55.8500003814697}, {"option": "BJ270521P00055000", "bid": 0.0, "bid_size": 0.0, "ask": 1.25, "ask_size": 12.0, "iv": 0.5861, "open_interest": 0.0, "volume": 0.0, "delta": -0.016, "gamma": 0.001, "vega": 0.0326, "theta": -0.004, "rho": -0.0099, "theo": 0.2481, "change": 0.0, "open": 0.0, "high": 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": "BJ270521C00060000", "bid": 49.2, "bid_size": 6.0, "ask": 53.5, "ask_size": 6.0, "iv": 0.4815, "open_interest": 0.0, "volume": 0.0, "delta": 0.9742, "gamma": 0.0014, "vega": 0.0441, "theta": 0.0, "rho": 0.2957, "theo": 51.3001, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 51.1499996185303}, {"option": "BJ270521P00060000", "bid": 0.0, "bid_size": 0.0, "ask": 1.8, "ask_size": 25.0, "iv": 0.5651, "open_interest": 11.0, "volume": 0.0, "delta": -0.0231, "gamma": 0.0015, "vega": 0.0445, "theta": -0.0052, "rho": -0.0142, "theo": 0.3554, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.46, "last_trade_time": "2026-10-08T11:10:33", "percent_change": 0.0, "prev_day_close": 1.125}, {"option": "BJ270521C00065000", "bid": 44.6, "bid_size": 8.0, "ask": 48.7, "ask_size": 11.0, "iv": 0.4584, "open_interest": 0.0, "volume": 0.0, "delta": 0.9642, "gamma": 0.002, "vega": 0.0595, "theta": -0.0011, "rho": 0.315, "theo": 46.5781, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 46.25}, {"option": "BJ270521P00065000", "bid": 0.0, "bid_size": 0.0, "ask": 1.8, "ask_size": 12.0, "iv": 0.5032, "open_interest": 2.0, "volume": 0.0, "delta": -0.0332, "gamma": 0.0021, "vega": 0.06, "theta": -0.0067, "rho": -0.0204, "theo": 0.5109, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.7, "last_trade_time": "2026-10-08T11:06:27", "percent_change": 0.0, "prev_day_close": 0.925000011920929}, {"option": "BJ270521C00070000", "bid": 39.9, "bid_size": 4.0, "ask": 44.0, "ask_size": 11.0, "iv": 0.4288, "open_interest": 0.0, "volume": 0.0, "delta": 0.9503, "gamma": 0.0029, "vega": 0.0792, "theta": -0.0035, "rho": 0.3317, "theo": 41.9233, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 41.6499996185303}, {"option": "BJ270521P00070000", "bid": 0.0, "bid_size": 0.0, "ask": 2.2, "ask_size": 12.0, "iv": 0.4676, "open_interest": 4.0, "volume": 0.0, "delta": -0.0474, "gamma": 0.0029, "vega": 0.0799, "theta": -0.0085, "rho": -0.0289, "theo": 0.7348, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 1.1, "last_trade_time": "2026-10-08T11:02:58", "percent_change": 0.0, "prev_day_close": 1.04999995231628}, {"option": "BJ270521C00075000", "bid": 35.3, "bid_size": 4.0, "ask": 39.3, "ask_size": 10.0, "iv": 0.4007, "open_interest": 1.0, "volume": 0.0, "delta": 0.9311, "gamma": 0.0039, "vega": 0.1037, "theta": -0.0062, "rho": 0.3448, "theo": 37.3627, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 33.7, "last_trade_time": "2026-10-27T10:02:48", "percent_change": 0.0, "prev_day_close": 37.0500011444092}, {"option": "BJ270521P00075000", "bid": 0.0, "bid_size": 0.0, "ask": 1.75, "ask_size": 7.0, "iv": 0.3887, "open_interest": 7.0, "volume": 0.0, "delta": -0.0669, "gamma": 0.004, "vega": 0.1046, "theta": -0.0107, "rho": -0.0405, "theo": 1.0545, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.7, "last_trade_time": "2026-10-08T11:04:15", "percent_change": 0.0, "prev_day_close": 1.20000004768372}, {"option": "BJ270521C00080000", "bid": 30.9, "bid_size": 10.0, "ask": 34.6, "ask_size": 11.0, "iv": 0.3767, "open_interest": 0.0, "volume": 0.0, "delta": 0.9054, "gamma": 0.0052, "vega": 0.1328, "theta": -0.0093, "rho": 0.3534, "theo": 32.9307, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 32.7000007629394}, {"option": "BJ270521P00080000", "bid": 0.0, "bid_size": 0.0, "ask": 3.3, "ask_size": 15.0, "iv": 0.4016, "open_interest": 74.0, "volume": 0.0, "delta": -0.0932, "gamma": 0.0054, "vega": 0.134, "theta": -0.0133, "rho": -0.056, "theo": 1.5055, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 1.6, "last_trade_time": "2026-10-27T14:00:29", "percent_change": 0.0, "prev_day_close": 1.47500004805624}, {"option": "BJ270521C00085000", "bid": 26.8, "bid_size": 10.0, "ask": 30.8, "ask_size": 10.0, "iv": 0.3848, "open_interest": 5.0, "volume": 0.0, "delta": 0.8719, "gamma": 0.0068, "vega": 0.1659, "theta": -0.0126, "rho": 0.3564, "theo": 28.6693, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 24.05, "last_trade_time": "2026-10-20T09:54:56", "percent_change": 0.0, "prev_day_close": 28.3999996185303}, {"option": "BJ270521P00085000", "bid": 0.3, "bid_size": 33.0, "ask": 3.2, "ask_size": 12.0, "iv": 0.3531, "open_interest": 11.0, "volume": 0.0, "delta": -0.1275, "gamma": 0.007, "vega": 0.1674, "theta": -0.0161, "rho": -0.0758, "theo": 2.1312, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 4.65, "last_trade_time": "2026-10-05T13:51:15", "percent_change": 0.0, "prev_day_close": 2.19999998807907}, {"option": "BJ270521C00090000", "bid": 22.9, "bid_size": 8.0, "ask": 26.6, "ask_size": 10.0, "iv": 0.371, "open_interest": 0.0, "volume": 0.0, "delta": 0.8296, "gamma": 0.0086, "vega": 0.2012, "theta": -0.0159, "rho": 0.3532, "theo": 24.627, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 24.6500005722046}, {"option": "BJ270521P00090000", "bid": 1.1, "bid_size": 32.0, "ask": 4.4, "ask_size": 13.0, "iv": 0.3532, "open_interest": 0.0, "volume": 0.0, "delta": -0.171, "gamma": 0.0088, "vega": 0.2031, "theta": -0.019, "rho": -0.1005, "theo": 2.9818, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.94999998807907}, {"option": "BJ270521C00095000", "bid": 19.6, "bid_size": 13.0, "ask": 22.9, "ask_size": 13.0, "iv": 0.3713, "open_interest": 0.0, "volume": 0.0, "delta": 0.7782, "gamma": 0.0104, "vega": 0.2364, "theta": -0.0192, "rho": 0.3432, "theo": 20.8545, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 20.75}, {"option": "BJ270521P00095000", "bid": 2.45, "bid_size": 10.0, "ask": 5.7, "ask_size": 10.0, "iv": 0.3531, "open_interest": 0.0, "volume": 0.0, "delta": -0.2241, "gamma": 0.0107, "vega": 0.2386, "theta": -0.0219, "rho": -0.1297, "theo": 4.1105, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 4.12500011920929}, {"option": "BJ270521C00100000", "bid": 16.3, "bid_size": 10.0, "ask": 19.5, "ask_size": 16.0, "iv": 0.3646, "open_interest": 10.0, "volume": 0.0, "delta": 0.7183, "gamma": 0.0121, "vega": 0.2684, "theta": -0.022, "rho": 0.3265, "theo": 17.3997, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 10.15, "last_trade_time": "2026-10-12T09:59:07", "percent_change": 0.0, "prev_day_close": 17.4499998092651}, {"option": "BJ270521P00100000", "bid": 3.9, "bid_size": 11.0, "ask": 7.3, "ask_size": 10.0, "iv": 0.3472, "open_interest": 1.0, "volume": 0.0, "delta": -0.2864, "gamma": 0.0126, "vega": 0.2707, "theta": -0.0244, "rho": -0.1621, "theo": 5.5685, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 6.48, "last_trade_time": "2026-10-26T15:10:22", "percent_change": 0.0, "prev_day_close": 5.70000004768372}, {"option": "BJ270521C00105000", "bid": 13.2, "bid_size": 10.0, "ask": 16.4, "ask_size": 20.0, "iv": 0.3559, "open_interest": 12.0, "volume": 0.0, "delta": 0.6514, "gamma": 0.0136, "vega": 0.2942, "theta": -0.0242, "rho": 0.3039, "theo": 14.3016, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 14.38, "last_trade_time": "2026-11-02T14:01:54", "percent_change": 0.0, "prev_day_close": 14.3499999046326}, {"option": "BJ270521P00105000", "bid": 5.7, "bid_size": 7.0, "ask": 9.2, "ask_size": 9.0, "iv": 0.3407, "open_interest": 0.0, "volume": 0.0, "delta": -0.3564, "gamma": 0.0142, "vega": 0.2959, "theta": -0.0263, "rho": -0.196, "theo": 7.3989, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 7.50000023841858}, {"option": "BJ270521C00110000", "bid": 10.4, "bid_size": 12.0, "ask": 13.9, "ask_size": 30.0, "iv": 0.3514, "open_interest": 36.0, "volume": 0.0, "delta": 0.5799, "gamma": 0.0146, "vega": 0.311, "theta": -0.0256, "rho": 0.2764, "theo": 11.5843, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 10.62, "last_trade_time": "2026-11-02T11:55:51", "percent_change": 0.0, "prev_day_close": 11.7000002861023}, {"option": "BJ270521P00110000", "bid": 8.0, "bid_size": 12.0, "ask": 11.4, "ask_size": 12.0, "iv": 0.3355, "open_interest": 0.0, "volume": 0.0, "delta": -0.432, "gamma": 0.0155, "vega": 0.311, "theta": -0.0274, "rho": -0.2281, "theo": 9.6302, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 9.7999997138977}, {"option": "BJ270521C00115000", "bid": 7.9, "bid_size": 12.0, "ask": 11.3, "ask_size": 28.0, "iv": 0.3396, "open_interest": 69.0, "volume": 0.0, "delta": 0.5068, "gamma": 0.0151, "vega": 0.3175, "theta": -0.026, "rho": 0.246, "theo": 9.2542, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 8.62, "last_trade_time": "2026-11-02T12:22:10", "percent_change": 0.0, "prev_day_close": 9.40000009536743}, {"option": "BJ270521P00115000", "bid": 10.4, "bid_size": 11.0, "ask": 14.0, "ask_size": 11.0, "iv": 0.3264, "open_interest": 0.0, "volume": 0.0, "delta": -0.5104, "gamma": 0.0162, "vega": 0.3143, "theta": -0.0277, "rho": -0.2557, "theo": 12.2732, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 12.6500000953674}, {"option": "BJ270521C00120000", "bid": 6.3, "bid_size": 20.0, "ask": 8.2, "ask_size": 16.0, "iv": 0.3236, "open_interest": 37.0, "volume": 0.0, "delta": 0.435, "gamma": 0.0151, "vega": 0.3137, "theta": -0.0256, "rho": 0.2143, "theo": 7.2995, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 6.0, "last_trade_time": "2026-10-15T10:29:08", "percent_change": 0.0, "prev_day_close": 7.39999985694885}, {"option": "BJ270521P00120000", "bid": 13.4, "bid_size": 16.0, "ask": 16.9, "ask_size": 10.0, "iv": 0.3196, "open_interest": 0.0, "volume": 0.0, "delta": -0.5885, "gamma": 0.0165, "vega": 0.3052, "theta": -0.0272, "rho": -0.2764, "theo": 15.3205, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 15.6000003814697}, {"option": "BJ270521C00125000", "bid": 4.1, "bid_size": 20.0, "ask": 7.4, "ask_size": 27.0, "iv": 0.3245, "open_interest": 31.0, "volume": 0.0, "delta": 0.3671, "gamma": 0.0145, "vega": 0.3006, "theta": -0.0244, "rho": 0.1831, "theo": 5.693, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 4.29, "last_trade_time": "2026-10-27T15:15:34", "percent_change": 0.0, "prev_day_close": 5.70000004768372}, {"option": "BJ270521P00125000", "bid": 16.7, "bid_size": 11.0, "ask": 20.3, "ask_size": 14.0, "iv": 0.3137, "open_interest": 0.0, "volume": 0.0, "delta": -0.6639, "gamma": 0.0163, "vega": 0.2846, "theta": -0.0259, "rho": -0.2862, "theo": 18.7491, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 18.8999996185303}, {"option": "BJ270521C00130000", "bid": 2.7, "bid_size": 11.0, "ask": 5.6, "ask_size": 12.0, "iv": 0.3118, "open_interest": 0.0, "volume": 0.0, "delta": 0.3052, "gamma": 0.0136, "vega": 0.2801, "theta": -0.0227, "rho": 0.1537, "theo": 4.3971, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 4.27500009536743}, {"option": "BJ270521P00130000", "bid": 20.3, "bid_size": 11.0, "ask": 24.5, "ask_size": 10.0, "iv": 0.3157, "open_interest": 0.0, "volume": 0.0, "delta": -0.7347, "gamma": 0.0157, "vega": 0.2542, "theta": -0.0241, "rho": -0.2829, "theo": 22.5249, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 22.6999998092651}, {"option": "BJ270521C00135000", "bid": 1.6, "bid_size": 10.0, "ask": 4.9, "ask_size": 11.0, "iv": 0.3147, "open_interest": 1.0, "volume": 0.0, "delta": 0.2502, "gamma": 0.0124, "vega": 0.2547, "theta": -0.0205, "rho": 0.127, "theo": 3.3686, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 2.6, "last_trade_time": "2026-10-27T09:30:03", "percent_change": 0.0, "prev_day_close": 3.30000007152557}, {"option": "BJ270521P00135000", "bid": 24.4, "bid_size": 10.0, "ask": 28.5, "ask_size": 8.0, "iv": 0.3118, "open_interest": 0.0, "volume": 0.0, "delta": -0.7996, "gamma": 0.0149, "vega": 0.2157, "theta": -0.0219, "rho": -0.2644, "theo": 26.6081, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 26.8999996185303}, {"option": "BJ270521C00140000", "bid": 0.7, "bid_size": 11.0, "ask": 3.8, "ask_size": 11.0, "iv": 0.3044, "open_interest": 2.0, "volume": 0.0, "delta": 0.2027, "gamma": 0.011, "vega": 0.2267, "theta": -0.0182, "rho": 0.1036, "theo": 2.5636, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 3.1, "last_trade_time": "2026-11-05T14:21:31", "percent_change": 0.0, "prev_day_close": 2.6000000834465}, {"option": "BJ270521P00140000", "bid": 29.0, "bid_size": 5.0, "ask": 32.8, "ask_size": 11.0, "iv": 0.3152, "open_interest": 0.0, "volume": 0.0, "delta": -0.8578, "gamma": 0.0138, "vega": 0.1707, "theta": -0.0196, "rho": -0.2265, "theo": 30.9572, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 31.25}, {"option": "BJ270521C00145000", "bid": 0.1, "bid_size": 12.0, "ask": 3.7, "ask_size": 30.0, "iv": 0.3162, "open_interest": 0.0, "volume": 0.0, "delta": 0.1626, "gamma": 0.0096, "vega": 0.1982, "theta": -0.0158, "rho": 0.0835, "theo": 1.9408, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.97499994933605}, {"option": "BJ270521P00145000", "bid": 33.8, "bid_size": 10.0, "ask": 37.5, "ask_size": 10.0, "iv": 0.3281, "open_interest": 0.0, "volume": 0.0, "delta": -0.9097, "gamma": 0.0128, "vega": 0.1217, "theta": -0.017, "rho": -0.1774, "theo": 35.5311, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 35.9499988555908}, {"option": "BJ270521C00150000", "bid": 0.0, "bid_size": 0.0, "ask": 3.4, "ask_size": 16.0, "iv": 0.3321, "open_interest": 0.0, "volume": 0.0, "delta": 0.1294, "gamma": 0.0082, "vega": 0.1705, "theta": -0.0135, "rho": 0.0668, "theo": 1.4637, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.5}, {"option": "BJ270521P00150000", "bid": 38.2, "bid_size": 10.0, "ask": 42.3, "ask_size": 10.0, "iv": 0.3096, "open_interest": 0.0, "volume": 0.0, "delta": -0.9562, "gamma": 0.0119, "vega": 0.0695, "theta": -0.0151, "rho": -0.1101, "theo": 40.297, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 40.7999992370606}, {"option": "BJ270521C00155000", "bid": 0.0, "bid_size": 0.0, "ask": 2.5, "ask_size": 27.0, "iv": 0.329, "open_interest": 0.0, "volume": 0.0, "delta": 0.1022, "gamma": 0.007, "vega": 0.1447, "theta": -0.0114, "rho": 0.053, "theo": 1.1009, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.22500002384186}, {"option": "BJ270521P00155000", "bid": 43.3, "bid_size": 1.0, "ask": 47.2, "ask_size": 1.0, "iv": 0.3347, "open_interest": 0.0, "volume": 0.0, "delta": -0.9862, "gamma": 0.0059, "vega": 0.005, "theta": -0.0122, "rho": 0.0, "theo": 45.225, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 45.4499988555908}, {"option": "BJ270521C00160000", "bid": 0.0, "bid_size": 0.0, "ask": 1.55, "ask_size": 10.0, "iv": 0.3147, "open_interest": 0.0, "volume": 0.0, "delta": 0.0803, "gamma": 0.0058, "vega": 0.1214, "theta": -0.0096, "rho": 0.0417, "theo": 0.8265, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.15000005066395}, {"option": "BJ270521P00160000", "bid": 48.3, "bid_size": 5.0, "ask": 52.4, "ask_size": 6.0, "iv": 0.3764, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0122, "rho": 0.0, "theo": 50.225, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 50.4499988555908}, {"option": "BJ270617C00045000", "bid": 64.0, "bid_size": 9.0, "ask": 68.3, "ask_size": 9.0, "iv": 0.6513, "open_interest": 0.0, "volume": 0.0, "delta": 0.9886, "gamma": 0.0005, "vega": 0.0191, "theta": 0.0, "rho": 0.2594, "theo": 65.8182, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 65.6000003814697}, {"option": "BJ270617P00045000", "bid": 0.0, "bid_size": 0.0, "ask": 0.15, "ask_size": 1.0, "iv": 0.4967, "open_interest": 18.0, "volume": 0.0, "delta": -0.0081, "gamma": 0.0005, "vega": 0.0193, "theta": -0.0022, "rho": -0.0058, "theo": 0.135, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.05, "last_trade_time": "2026-11-06T09:33:10", "percent_change": 0.0, "prev_day_close": 0.100000001490116}, {"option": "BJ270617C00050000", "bid": 59.2, "bid_size": 10.0, "ask": 63.2, "ask_size": 9.0, "iv": 0.5608, "open_interest": 1.0, "volume": 0.0, "delta": 0.9847, "gamma": 0.0007, "vega": 0.027, "theta": 0.0, "rho": 0.2862, "theo": 61.0223, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 38.8, "last_trade_time": "2026-05-22T15:05:40", "percent_change": 0.0, "prev_day_close": 60.9500007629394}, {"option": "BJ270617P00050000", "bid": 0.0, "bid_size": 0.0, "ask": 0.55, "ask_size": 13.0, "iv": 0.532, "open_interest": 35.0, "volume": 0.0, "delta": -0.012, "gamma": 0.0007, "vega": 0.0272, "theta": -0.0029, "rho": -0.0086, "theo": 0.1974, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.15, "last_trade_time": "2026-10-19T15:28:23", "percent_change": 0.0, "prev_day_close": 0.275000005960464}, {"option": "BJ270617C00055000", "bid": 54.4, "bid_size": 6.0, "ask": 58.7, "ask_size": 6.0, "iv": 0.544, "open_interest": 0.0, "volume": 0.0, "delta": 0.9791, "gamma": 0.001, "vega": 0.0376, "theta": 0.0, "rho": 0.3115, "theo": 56.2548, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 56.3500003814697}, {"option": "BJ270617P00055000", "bid": 0.15, "bid_size": 2.0, "ask": 0.4, "ask_size": 1.0, "iv": 0.4678, "open_interest": 25.0, "volume": 0.0, "delta": -0.0177, "gamma": 0.0011, "vega": 0.038, "theta": -0.0039, "rho": -0.0126, "theo": 0.2886, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.35, "last_trade_time": "2026-10-27T09:30:10", "percent_change": 0.0, "prev_day_close": 0.25}, {"option": "BJ270617C00060000", "bid": 50.2, "bid_size": 5.0, "ask": 53.9, "ask_size": 6.0, "iv": 0.5376, "open_interest": 10.0, "volume": 0.0, "delta": 0.9711, "gamma": 0.0015, "vega": 0.0516, "theta": 0.0, "rho": 0.3349, "theo": 51.528, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 42.62, "last_trade_time": "2026-05-19T11:07:18", "percent_change": 0.0, "prev_day_close": 51.25}, {"option": "BJ270617P00060000", "bid": 0.0, "bid_size": 0.0, "ask": 1.15, "ask_size": 12.0, "iv": 0.4834, "open_interest": 5.0, "volume": 0.0, "delta": -0.0259, "gamma": 0.0016, "vega": 0.0522, "theta": -0.0051, "rho": -0.0183, "theo": 0.4213, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.67, "last_trade_time": "2026-10-08T13:28:50", "percent_change": 0.0, "prev_day_close": 0.925000011920929}, {"option": "BJ270617C00065000", "bid": 45.1, "bid_size": 8.0, "ask": 49.2, "ask_size": 11.0, "iv": 0.4741, "open_interest": 0.0, "volume": 0.0, "delta": 0.9599, "gamma": 0.0022, "vega": 0.0696, "theta": 0.0, "rho": 0.3559, "theo": 46.8588, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 46.6999988555908}, {"option": "BJ270617P00065000", "bid": 0.0, "bid_size": 0.0, "ask": 1.35, "ask_size": 12.0, "iv": 0.4441, "open_interest": 11.0, "volume": 0.0, "delta": -0.0373, "gamma": 0.0022, "vega": 0.0706, "theta": -0.0066, "rho": -0.0262, "theo": 0.6126, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.35, "last_trade_time": "2026-09-11T09:30:03", "percent_change": 0.0, "prev_day_close": 1.0}, {"option": "BJ270617C00070000", "bid": 40.5, "bid_size": 11.0, "ask": 44.2, "ask_size": 12.0, "iv": 0.4264, "open_interest": 21.0, "volume": 0.0, "delta": 0.9445, "gamma": 0.003, "vega": 0.0922, "theta": 0.0, "rho": 0.3736, "theo": 42.2692, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 43.85, "last_trade_time": "2026-11-04T10:02:24", "percent_change": 0.0, "prev_day_close": 42.1000003814697}, {"option": "BJ270617P00070000", "bid": 0.0, "bid_size": 0.0, "ask": 2.35, "ask_size": 17.0, "iv": 0.4475, "open_interest": 8.0, "volume": 0.0, "delta": -0.0529, "gamma": 0.003, "vega": 0.0935, "theta": -0.0085, "rho": -0.037, "theo": 0.8825, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.55, "last_trade_time": "2026-09-16T09:30:02", "percent_change": 0.0, "prev_day_close": 1.125}, {"option": "BJ270617C00075000", "bid": 36.0, "bid_size": 10.0, "ask": 39.6, "ask_size": 10.0, "iv": 0.403, "open_interest": 4.0, "volume": 0.0, "delta": 0.9238, "gamma": 0.004, "vega": 0.1193, "theta": -0.0028, "rho": 0.3871, "theo": 37.7875, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 22.5, "last_trade_time": "2026-06-03T13:07:11", "percent_change": 0.0, "prev_day_close": 37.75}, {"option": "BJ270617P00075000", "bid": 0.15, "bid_size": 17.0, "ask": 2.95, "ask_size": 15.0, "iv": 0.425, "open_interest": 8.0, "volume": 0.0, "delta": -0.074, "gamma": 0.0041, "vega": 0.121, "theta": -0.0106, "rho": -0.0514, "theo": 1.2645, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 2.3, "last_trade_time": "2026-09-16T09:30:02", "percent_change": 0.0, "prev_day_close": 1.42499995231628}, {"option": "BJ270617C00080000", "bid": 31.7, "bid_size": 11.0, "ask": 35.8, "ask_size": 11.0, "iv": 0.408, "open_interest": 5.0, "volume": 0.0, "delta": 0.8968, "gamma": 0.0053, "vega": 0.1508, "theta": -0.0061, "rho": 0.3955, "theo": 33.4479, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 22.8, "last_trade_time": "2026-10-08T10:55:53", "percent_change": 0.0, "prev_day_close": 33.1999998092651}, {"option": "BJ270617P00080000", "bid": 0.05, "bid_size": 34.0, "ask": 3.6, "ask_size": 18.0, "iv": 0.3905, "open_interest": 13.0, "volume": 0.0, "delta": -0.1017, "gamma": 0.0054, "vega": 0.1526, "theta": -0.013, "rho": -0.07, "theo": 1.7921, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 4.3, "last_trade_time": "2026-09-23T10:00:17", "percent_change": 0.0, "prev_day_close": 2.125}, {"option": "BJ270617C00085000", "bid": 27.6, "bid_size": 19.0, "ask": 31.3, "ask_size": 16.0, "iv": 0.385, "open_interest": 15.0, "volume": 0.0, "delta": 0.8625, "gamma": 0.0067, "vega": 0.1854, "theta": -0.0096, "rho": 0.3979, "theo": 29.2896, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 23.25, "last_trade_time": "2026-10-19T13:49:36", "percent_change": 0.0, "prev_day_close": 28.9499998092651}, {"option": "BJ270617P00085000", "bid": 0.8, "bid_size": 36.0, "ask": 4.0, "ask_size": 27.0, "iv": 0.3706, "open_interest": 9.0, "volume": 1.0, "delta": -0.1369, "gamma": 0.0069, "vega": 0.1877, "theta": -0.0156, "rho": -0.0931, "theo": 2.5061, "change": -0.125, "open": 2.35, "high": 2.35, "low": 2.35, "tick": "down", "last_trade_price": 2.35, "last_trade_time": "2026-11-09T15:59:57", "percent_change": -5.0505, "prev_day_close": 2.47499999403954}, {"option": "BJ270617C00090000", "bid": 24.1, "bid_size": 41.0, "ask": 26.8, "ask_size": 23.0, "iv": 0.3704, "open_interest": 12.0, "volume": 0.0, "delta": 0.8205, "gamma": 0.0082, "vega": 0.2215, "theta": -0.013, "rho": 0.3938, "theo": 25.355, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 11.6, "last_trade_time": "2026-09-11T09:33:19", "percent_change": 0.0, "prev_day_close": 25.3000001907349}, {"option": "BJ270617P00090000", "bid": 2.35, "bid_size": 19.0, "ask": 5.0, "ask_size": 38.0, "iv": 0.376, "open_interest": 11.0, "volume": 0.0, "delta": -0.1803, "gamma": 0.0085, "vega": 0.2242, "theta": -0.0182, "rho": -0.1211, "theo": 3.4508, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 4.13, "last_trade_time": "2026-10-19T12:38:22", "percent_change": 0.0, "prev_day_close": 3.42500001192093}, {"option": "BJ270617C00095000", "bid": 20.2, "bid_size": 41.0, "ask": 23.3, "ask_size": 29.0, "iv": 0.3597, "open_interest": 10.0, "volume": 2.0, "delta": 0.7708, "gamma": 0.0098, "vega": 0.2567, "theta": -0.0163, "rho": 0.3828, "theo": 21.6856, "change": 0.2, "open": 21.75, "high": 21.75, "low": 21.75, "tick": "up", "last_trade_price": 21.75, "last_trade_time": "2026-11-09T14:16:48", "percent_change": 0.928073, "prev_day_close": 21.5500001907349}, {"option": "BJ270617P00095000", "bid": 3.2, "bid_size": 38.0, "ask": 6.3, "ask_size": 44.0, "iv": 0.3602, "open_interest": 5.0, "volume": 0.0, "delta": -0.2319, "gamma": 0.0102, "vega": 0.2596, "theta": -0.0206, "rho": -0.1532, "theo": 4.6705, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 5.83, "last_trade_time": "2026-10-19T12:38:22", "percent_change": 0.0, "prev_day_close": 4.60000014305115}, {"option": "BJ270617C00100000", "bid": 17.3, "bid_size": 23.0, "ask": 19.3, "ask_size": 15.0, "iv": 0.3489, "open_interest": 6.0, "volume": 0.0, "delta": 0.7141, "gamma": 0.0113, "vega": 0.2882, "theta": -0.0191, "rho": 0.3653, "theo": 18.3188, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 11.36, "last_trade_time": "2026-10-14T10:20:13", "percent_change": 0.0, "prev_day_close": 18.0500001907349}, {"option": "BJ270617P00100000", "bid": 5.2, "bid_size": 21.0, "ask": 8.0, "ask_size": 33.0, "iv": 0.3631, "open_interest": 1.0, "volume": 0.0, "delta": -0.2912, "gamma": 0.0118, "vega": 0.2909, "theta": -0.0226, "rho": -0.1882, "theo": 6.2055, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 15.1, "last_trade_time": "2026-05-07T15:55:35", "percent_change": 0.0, "prev_day_close": 6.25}, {"option": "BJ270617C00105000", "bid": 14.3, "bid_size": 11.0, "ask": 17.6, "ask_size": 10.0, "iv": 0.3644, "open_interest": 7.0, "volume": 0.0, "delta": 0.6518, "gamma": 0.0125, "vega": 0.3136, "theta": -0.0213, "rho": 0.342, "theo": 15.2831, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 7.7, "last_trade_time": "2026-10-01T13:48:07", "percent_change": 0.0, "prev_day_close": 15.3000001907349}, {"option": "BJ270617P00105000", "bid": 6.5, "bid_size": 12.0, "ask": 9.9, "ask_size": 12.0, "iv": 0.3467, "open_interest": 3.0, "volume": 0.0, "delta": -0.3568, "gamma": 0.0132, "vega": 0.3155, "theta": -0.0242, "rho": -0.224, "theo": 8.0884, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 9.1, "last_trade_time": "2026-10-23T13:51:31", "percent_change": 0.0, "prev_day_close": 8.15000009536743}, {"option": "BJ270617C00110000", "bid": 11.4, "bid_size": 10.0, "ask": 14.3, "ask_size": 13.0, "iv": 0.3454, "open_interest": 7.0, "volume": 0.0, "delta": 0.5859, "gamma": 0.0134, "vega": 0.3307, "theta": -0.0228, "rho": 0.3142, "theo": 12.5954, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 6.96, "last_trade_time": "2026-10-14T10:20:13", "percent_change": 0.0, "prev_day_close": 12.6500000953674}, {"option": "BJ270617P00110000", "bid": 8.7, "bid_size": 14.0, "ask": 12.2, "ask_size": 10.0, "iv": 0.341, "open_interest": 1.0, "volume": 0.0, "delta": -0.427, "gamma": 0.0143, "vega": 0.3309, "theta": -0.025, "rho": -0.2586, "theo": 10.3399, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 22.5, "last_trade_time": "2026-05-06T15:29:51", "percent_change": 0.0, "prev_day_close": 10.3499999046326}, {"option": "BJ270617C00115000", "bid": 9.0, "bid_size": 10.0, "ask": 12.5, "ask_size": 11.0, "iv": 0.3477, "open_interest": 1.0, "volume": 0.0, "delta": 0.5185, "gamma": 0.0139, "vega": 0.3385, "theta": -0.0236, "rho": 0.2832, "theo": 10.2591, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 4.2, "last_trade_time": "2026-10-01T11:17:52", "percent_change": 0.0, "prev_day_close": 10.4499998092651}, {"option": "BJ270617P00115000", "bid": 11.3, "bid_size": 10.0, "ask": 14.9, "ask_size": 10.0, "iv": 0.3371, "open_interest": 0.0, "volume": 0.0, "delta": -0.4996, "gamma": 0.0151, "vega": 0.3354, "theta": -0.0251, "rho": -0.289, "theo": 12.9679, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 13.1500000953674}, {"option": "BJ270617C00120000", "bid": 6.9, "bid_size": 24.0, "ask": 9.9, "ask_size": 28.0, "iv": 0.3335, "open_interest": 8.0, "volume": 0.0, "delta": 0.452, "gamma": 0.014, "vega": 0.3367, "theta": -0.0236, "rho": 0.2506, "theo": 8.2643, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 8.21, "last_trade_time": "2026-11-06T09:45:41", "percent_change": 0.0, "prev_day_close": 8.25000023841858}, {"option": "BJ270617P00120000", "bid": 14.0, "bid_size": 11.0, "ask": 17.8, "ask_size": 10.0, "iv": 0.3274, "open_interest": 0.0, "volume": 0.0, "delta": -0.5726, "gamma": 0.0154, "vega": 0.3285, "theta": -0.0245, "rho": -0.3109, "theo": 15.9667, "change": 0.0, "open": 0.0, "high": 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": "BJ270617C00125000", "bid": 5.1, "bid_size": 10.0, "ask": 8.1, "ask_size": 10.0, "iv": 0.3268, "open_interest": 2.0, "volume": 0.0, "delta": 0.3883, "gamma": 0.0137, "vega": 0.3262, "theta": -0.0228, "rho": 0.2181, "theo": 6.59, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 2.6, "last_trade_time": "2026-09-16T09:30:02", "percent_change": 0.0, "prev_day_close": 6.65000009536743}, {"option": "BJ270617P00125000", "bid": 17.3, "bid_size": 11.0, "ask": 20.9, "ask_size": 13.0, "iv": 0.3193, "open_interest": 15.0, "volume": 0.0, "delta": -0.6438, "gamma": 0.0154, "vega": 0.3106, "theta": -0.0232, "rho": -0.3244, "theo": 19.3195, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 18.0, "last_trade_time": "2026-11-04T14:35:44", "percent_change": 0.0, "prev_day_close": 19.5500001907349}, {"option": "BJ270617C00130000", "bid": 3.5, "bid_size": 16.0, "ask": 6.8, "ask_size": 16.0, "iv": 0.3221, "open_interest": 21.0, "volume": 0.0, "delta": 0.3291, "gamma": 0.013, "vega": 0.3084, "theta": -0.0216, "rho": 0.1869, "theo": 5.2069, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.39, "last_trade_time": "2026-09-08T12:47:50", "percent_change": 0.0, "prev_day_close": 5.20000004768372}, {"option": "BJ270617P00130000", "bid": 20.9, "bid_size": 10.0, "ask": 24.6, "ask_size": 10.0, "iv": 0.3149, "open_interest": 0.0, "volume": 0.0, "delta": -0.7117, "gamma": 0.0151, "vega": 0.2819, "theta": -0.0214, "rho": -0.3222, "theo": 23.0015, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 23.1499996185303}, {"option": "BJ270617C00135000", "bid": 2.4, "bid_size": 10.0, "ask": 5.5, "ask_size": 10.0, "iv": 0.3174, "open_interest": 1.0, "volume": 0.0, "delta": 0.2755, "gamma": 0.0121, "vega": 0.2854, "theta": -0.0199, "rho": 0.1579, "theo": 4.0809, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 2.34, "last_trade_time": "2026-06-17T10:32:05", "percent_change": 0.0, "prev_day_close": 4.02499985694885}, {"option": "BJ270617P00135000", "bid": 24.9, "bid_size": 10.0, "ask": 28.9, "ask_size": 8.0, "iv": 0.3187, "open_interest": 0.0, "volume": 0.0, "delta": -0.7753, "gamma": 0.0145, "vega": 0.2449, "theta": -0.0193, "rho": -0.3037, "theo": 26.9807, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 27.1999998092651}, {"option": "BJ270617C00140000", "bid": 1.55, "bid_size": 24.0, "ask": 4.7, "ask_size": 13.0, "iv": 0.3186, "open_interest": 21.0, "volume": 0.0, "delta": 0.228, "gamma": 0.011, "vega": 0.2589, "theta": -0.018, "rho": 0.1318, "theo": 3.1759, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.84, "last_trade_time": "2026-09-08T12:47:50", "percent_change": 0.0, "prev_day_close": 3.05000007152557}, {"option": "BJ270617P00140000", "bid": 29.0, "bid_size": 11.0, "ask": 33.1, "ask_size": 8.0, "iv": 0.3113, "open_interest": 0.0, "volume": 0.0, "delta": -0.8338, "gamma": 0.0138, "vega": 0.2005, "theta": -0.0169, "rho": -0.2699, "theo": 31.2248, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 31.3999996185303}, {"option": "BJ270617C00145000", "bid": 0.55, "bid_size": 12.0, "ask": 4.1, "ask_size": 39.0, "iv": 0.3136, "open_interest": 0.0, "volume": 0.0, "delta": 0.1869, "gamma": 0.0098, "vega": 0.2307, "theta": -0.016, "rho": 0.1087, "theo": 2.4569, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.37499994039536}, {"option": "BJ270617P00145000", "bid": 33.7, "bid_size": 6.0, "ask": 37.6, "ask_size": 6.0, "iv": 0.3158, "open_interest": 0.0, "volume": 0.0, "delta": -0.8866, "gamma": 0.0128, "vega": 0.1528, "theta": -0.0146, "rho": -0.2132, "theo": 35.7003, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 35.9499988555908}, {"option": "BJ270617C00150000", "bid": 0.3, "bid_size": 10.0, "ask": 3.5, "ask_size": 35.0, "iv": 0.319, "open_interest": 0.0, "volume": 0.0, "delta": 0.1518, "gamma": 0.0086, "vega": 0.2023, "theta": -0.014, "rho": 0.0887, "theo": 1.8911, "change": 0.0, "open": 0.0, "high": 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": "BJ270617P00150000", "bid": 38.3, "bid_size": 10.0, "ask": 42.3, "ask_size": 10.0, "iv": 0.3089, "open_interest": 0.0, "volume": 0.0, "delta": -0.9364, "gamma": 0.0128, "vega": 0.1006, "theta": -0.011, "rho": -0.1554, "theo": 40.3766, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 40.75}, {"option": "BJ270617C00155000", "bid": 0.0, "bid_size": 0.0, "ask": 3.1, "ask_size": 28.0, "iv": 0.3238, "open_interest": 0.0, "volume": 0.0, "delta": 0.1224, "gamma": 0.0074, "vega": 0.1752, "theta": -0.012, "rho": 0.0718, "theo": 1.4495, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.42499995231628}, {"option": "BJ270617P00155000", "bid": 43.3, "bid_size": 5.0, "ask": 47.3, "ask_size": 5.0, "iv": 0.3332, "open_interest": 0.0, "volume": 0.0, "delta": -0.9748, "gamma": 0.0096, "vega": 0.0425, "theta": -0.0108, "rho": -0.0646, "theo": 45.2316, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 45.4499988555908}, {"option": "BJ270617C00160000", "bid": 0.0, "bid_size": 0.0, "ask": 2.55, "ask_size": 22.0, "iv": 0.3288, "open_interest": 0.0, "volume": 0.0, "delta": 0.098, "gamma": 0.0063, "vega": 0.15, "theta": -0.0102, "rho": 0.0577, "theo": 1.1074, "change": 0.0, "open": 0.0, "high": 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": "BJ270617P00160000", "bid": 48.3, "bid_size": 5.0, "ask": 52.4, "ask_size": 3.0, "iv": 0.3642, "open_interest": 0.0, "volume": 0.0, "delta": -0.9954, "gamma": 0.0019, "vega": 0.0, "theta": -0.0215, "rho": 0.0, "theo": 50.225, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 50.4499988555908}, {"option": "BJ270617C00165000", "bid": 0.0, "bid_size": 0.0, "ask": 2.25, "ask_size": 24.0, "iv": 0.3388, "open_interest": 0.0, "volume": 0.0, "delta": 0.0781, "gamma": 0.0054, "vega": 0.127, "theta": -0.0086, "rho": 0.0461, "theo": 0.844, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.5}, {"option": "BJ270617P00165000", "bid": 53.3, "bid_size": 5.0, "ask": 57.4, "ask_size": 6.0, "iv": 0.387, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0215, "rho": 0.0, "theo": 55.225, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 55.4499988555908}, {"option": "BJ280121C00045000", "bid": 65.0, "bid_size": 6.0, "ask": 70.0, "ask_size": 6.0, "iv": 0.4777, "open_interest": 7.0, "volume": 0.0, "delta": 0.9812, "gamma": 0.0007, "vega": 0.0489, "theta": 0.0, "rho": 0.4858, "theo": 67.3825, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 50.32, "last_trade_time": "2026-09-24T11:22:55", "percent_change": 0.0, "prev_day_close": 67.5}, {"option": "BJ280121P00045000", "bid": 0.0, "bid_size": 0.0, "ask": 0.85, "ask_size": 29.0, "iv": 0.4665, "open_interest": 18.0, "volume": 0.0, "delta": -0.0162, "gamma": 0.0007, "vega": 0.0497, "theta": -0.0024, "rho": -0.0238, "theo": 0.3661, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.42, "last_trade_time": "2026-09-23T11:42:55", "percent_change": 0.0, "prev_day_close": 0.975000023841858}, {"option": "BJ280121C00050000", "bid": 60.5, "bid_size": 6.0, "ask": 65.5, "ask_size": 6.0, "iv": 0.4606, "open_interest": 1.0, "volume": 0.0, "delta": 0.9742, "gamma": 0.001, "vega": 0.0666, "theta": 0.0, "rho": 0.5315, "theo": 62.8298, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 48.19, "last_trade_time": "2026-09-14T11:16:39", "percent_change": 0.0, "prev_day_close": 63.0}, {"option": "BJ280121P00050000", "bid": 0.0, "bid_size": 0.0, "ask": 2.2, "ask_size": 37.0, "iv": 0.5061, "open_interest": 9.0, "volume": 0.0, "delta": -0.0234, "gamma": 0.0011, "vega": 0.0677, "theta": -0.0032, "rho": -0.0342, "theo": 0.5316, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 1.71, "last_trade_time": "2026-04-20T10:09:22", "percent_change": 0.0, "prev_day_close": 1.10000002384186}, {"option": "BJ280121C00055000", "bid": 56.0, "bid_size": 12.0, "ask": 61.0, "ask_size": 13.0, "iv": 0.4382, "open_interest": 1.0, "volume": 0.0, "delta": 0.9649, "gamma": 0.0014, "vega": 0.0884, "theta": 0.0, "rho": 0.5734, "theo": 58.3365, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 44.0, "last_trade_time": "2026-01-28T09:35:04", "percent_change": 0.0, "prev_day_close": 58.5}, {"option": "BJ280121P00055000", "bid": 0.0, "bid_size": 0.0, "ask": 2.9, "ask_size": 42.0, "iv": 0.4862, "open_interest": 26.0, "volume": 0.0, "delta": -0.033, "gamma": 0.0015, "vega": 0.0902, "theta": -0.0041, "rho": -0.048, "theo": 0.7582, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.2, "last_trade_time": "2026-09-14T10:53:35", "percent_change": 0.0, "prev_day_close": 1.42499995231628}, {"option": "BJ280121C00060000", "bid": 52.0, "bid_size": 10.0, "ask": 56.5, "ask_size": 14.0, "iv": 0.4337, "open_interest": 5.0, "volume": 0.0, "delta": 0.9528, "gamma": 0.0019, "vega": 0.1144, "theta": 0.0, "rho": 0.6108, "theo": 53.9189, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 36.8, "last_trade_time": "2026-09-30T12:17:05", "percent_change": 0.0, "prev_day_close": 54.0}, {"option": "BJ280121P00060000", "bid": 0.0, "bid_size": 0.0, "ask": 3.1, "ask_size": 42.0, "iv": 0.4448, "open_interest": 17.0, "volume": 0.0, "delta": -0.0455, "gamma": 0.002, "vega": 0.1167, "theta": -0.0052, "rho": -0.0656, "theo": 1.0633, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.51, "last_trade_time": "2026-09-25T09:30:10", "percent_change": 0.0, "prev_day_close": 1.54999995231628}, {"option": "BJ280121C00065000", "bid": 47.5, "bid_size": 30.0, "ask": 52.5, "ask_size": 31.0, "iv": 0.4205, "open_interest": 11.0, "volume": 0.0, "delta": 0.9374, "gamma": 0.0025, "vega": 0.1446, "theta": -0.0003, "rho": 0.6426, "theo": 49.5954, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 45.47, "last_trade_time": "2026-10-15T10:15:27", "percent_change": 0.0, "prev_day_close": 49.5}, {"option": "BJ280121P00065000", "bid": 0.0, "bid_size": 0.0, "ask": 3.3, "ask_size": 36.0, "iv": 0.4058, "open_interest": 10.0, "volume": 0.0, "delta": -0.0615, "gamma": 0.0026, "vega": 0.1477, "theta": -0.0064, "rho": -0.0881, "theo": 1.4664, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.95, "last_trade_time": "2026-10-08T09:39:40", "percent_change": 0.0, "prev_day_close": 1.64999997615814}, {"option": "BJ280121C00070000", "bid": 43.0, "bid_size": 35.0, "ask": 48.0, "ask_size": 43.0, "iv": 0.3889, "open_interest": 19.0, "volume": 0.0, "delta": 0.9184, "gamma": 0.0032, "vega": 0.1787, "theta": -0.0021, "rho": 0.6682, "theo": 45.3859, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 44.35, "last_trade_time": "2026-11-02T12:19:35", "percent_change": 0.0, "prev_day_close": 45.5}, {"option": "BJ280121P00070000", "bid": 1.0, "bid_size": 11.0, "ask": 3.7, "ask_size": 20.0, "iv": 0.4019, "open_interest": 12.0, "volume": 0.0, "delta": -0.0814, "gamma": 0.0033, "vega": 0.1826, "theta": -0.0078, "rho": -0.1153, "theo": 1.9888, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 4.51, "last_trade_time": "2026-08-13T12:32:54", "percent_change": 0.0, "prev_day_close": 2.29999995231628}, {"option": "BJ280121C00075000", "bid": 39.0, "bid_size": 24.0, "ask": 44.0, "ask_size": 24.0, "iv": 0.3814, "open_interest": 9.0, "volume": 0.0, "delta": 0.8954, "gamma": 0.004, "vega": 0.2157, "theta": -0.004, "rho": 0.6869, "theo": 41.312, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 27.7, "last_trade_time": "2026-06-04T10:26:14", "percent_change": 0.0, "prev_day_close": 40.9500007629394}, {"option": "BJ280121P00075000", "bid": 0.8, "bid_size": 32.0, "ask": 4.1, "ask_size": 24.0, "iv": 0.3629, "open_interest": 25.0, "volume": 0.0, "delta": -0.1058, "gamma": 0.0042, "vega": 0.2209, "theta": -0.0092, "rho": -0.1485, "theo": 2.6583, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 2.9, "last_trade_time": "2026-10-20T13:19:33", "percent_change": 0.0, "prev_day_close": 2.4499998986721}, {"option": "BJ280121C00080000", "bid": 35.0, "bid_size": 33.0, "ask": 40.0, "ask_size": 33.0, "iv": 0.3681, "open_interest": 12.0, "volume": 0.0, "delta": 0.8683, "gamma": 0.0048, "vega": 0.2546, "theta": -0.0059, "rho": 0.6983, "theo": 37.3956, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 39.35, "last_trade_time": "2026-11-04T10:02:24", "percent_change": 0.0, "prev_day_close": 37.25}, {"option": "BJ280121P00080000", "bid": 2.0, "bid_size": 23.0, "ask": 3.9, "ask_size": 15.0, "iv": 0.3428, "open_interest": 10.0, "volume": 0.0, "delta": -0.1342, "gamma": 0.0051, "vega": 0.2609, "theta": -0.0106, "rho": -0.1858, "theo": 3.4822, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 5.14, "last_trade_time": "2026-10-07T11:06:25", "percent_change": 0.0, "prev_day_close": 2.95000004768372}, {"option": "BJ280121C00085000", "bid": 31.5, "bid_size": 14.0, "ask": 36.0, "ask_size": 13.0, "iv": 0.3593, "open_interest": 3.0, "volume": 0.0, "delta": 0.8369, "gamma": 0.0057, "vega": 0.2944, "theta": -0.0078, "rho": 0.7017, "theo": 33.6576, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 23.0, "last_trade_time": "2026-09-28T12:16:56", "percent_change": 0.0, "prev_day_close": 33.5}, {"option": "BJ280121P00085000", "bid": 1.5, "bid_size": 26.0, "ask": 6.5, "ask_size": 24.0, "iv": 0.3385, "open_interest": 10.0, "volume": 0.0, "delta": -0.1682, "gamma": 0.006, "vega": 0.3017, "theta": -0.0121, "rho": -0.2293, "theo": 4.5152, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 4.15, "last_trade_time": "2026-10-23T10:05:43", "percent_change": 0.0, "prev_day_close": 4.17500007152557}, {"option": "BJ280121C00090000", "bid": 28.0, "bid_size": 34.0, "ask": 32.5, "ask_size": 64.0, "iv": 0.3531, "open_interest": 95.0, "volume": 0.0, "delta": 0.8015, "gamma": 0.0066, "vega": 0.3335, "theta": -0.0096, "rho": 0.6972, "theo": 30.1171, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 31.05, "last_trade_time": "2026-11-02T15:08:12", "percent_change": 0.0, "prev_day_close": 29.8500003814697}, {"option": "BJ280121P00090000", "bid": 3.0, "bid_size": 20.0, "ask": 8.0, "ask_size": 26.0, "iv": 0.3421, "open_interest": 15.0, "volume": 0.0, "delta": -0.2058, "gamma": 0.007, "vega": 0.3412, "theta": -0.0135, "rho": -0.2755, "theo": 5.7374, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 6.49, "last_trade_time": "2026-10-20T10:23:33", "percent_change": 0.0, "prev_day_close": 5.60000014305115}, {"option": "BJ280121C00095000", "bid": 24.5, "bid_size": 43.0, "ask": 29.5, "ask_size": 66.0, "iv": 0.3484, "open_interest": 54.0, "volume": 0.0, "delta": 0.7623, "gamma": 0.0074, "vega": 0.3702, "theta": -0.0112, "rho": 0.6854, "theo": 26.7908, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 28.04, "last_trade_time": "2026-11-04T12:15:09", "percent_change": 0.0, "prev_day_close": 26.5}, {"option": "BJ280121P00095000", "bid": 5.3, "bid_size": 12.0, "ask": 8.9, "ask_size": 14.0, "iv": 0.34, "open_interest": 4.0, "volume": 0.0, "delta": -0.2485, "gamma": 0.0081, "vega": 0.3781, "theta": -0.0148, "rho": -0.3253, "theo": 7.2044, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 7.74, "last_trade_time": "2026-10-26T12:20:38", "percent_change": 0.0, "prev_day_close": 7.14999985694885}, {"option": "BJ280121C00100000", "bid": 21.5, "bid_size": 41.0, "ask": 26.5, "ask_size": 65.0, "iv": 0.3447, "open_interest": 101.0, "volume": 0.0, "delta": 0.7198, "gamma": 0.0082, "vega": 0.4031, "theta": -0.0126, "rho": 0.6667, "theo": 23.6923, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 24.7, "last_trade_time": "2026-11-04T12:48:52", "percent_change": 0.0, "prev_day_close": 23.3500003814697}, {"option": "BJ280121P00100000", "bid": 6.0, "bid_size": 13.0, "ask": 11.0, "ask_size": 12.0, "iv": 0.3268, "open_interest": 0.0, "volume": 0.0, "delta": -0.2953, "gamma": 0.0091, "vega": 0.4102, "theta": -0.016, "rho": -0.3761, "theo": 8.9208, "change": 0.0, "open": 0.0, "high": 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": "BJ280121C00105000", "bid": 18.5, "bid_size": 38.0, "ask": 23.5, "ask_size": 36.0, "iv": 0.3359, "open_interest": 21.0, "volume": 0.0, "delta": 0.6748, "gamma": 0.0089, "vega": 0.4312, "theta": -0.0138, "rho": 0.6411, "theo": 20.8303, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 13.05, "last_trade_time": "2026-09-29T09:30:04", "percent_change": 0.0, "prev_day_close": 20.5500001907349}, {"option": "BJ280121P00105000", "bid": 8.0, "bid_size": 15.0, "ask": 13.0, "ask_size": 16.0, "iv": 0.3228, "open_interest": 1.0, "volume": 0.0, "delta": -0.3456, "gamma": 0.01, "vega": 0.4364, "theta": -0.017, "rho": -0.4257, "theo": 10.9019, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 17.35, "last_trade_time": "2026-09-16T09:57:18", "percent_change": 0.0, "prev_day_close": 10.75}, {"option": "BJ280121C00110000", "bid": 16.0, "bid_size": 14.0, "ask": 21.0, "ask_size": 16.0, "iv": 0.3338, "open_interest": 4.0, "volume": 0.0, "delta": 0.6279, "gamma": 0.0095, "vega": 0.4532, "theta": -0.0148, "rho": 0.6103, "theo": 18.2089, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 11.2, "last_trade_time": "2026-09-28T14:44:24", "percent_change": 0.0, "prev_day_close": 18.6000003814697}, {"option": "BJ280121P00110000", "bid": 10.5, "bid_size": 37.0, "ask": 15.1, "ask_size": 16.0, "iv": 0.3196, "open_interest": 2.0, "volume": 0.0, "delta": -0.3989, "gamma": 0.0108, "vega": 0.4547, "theta": -0.0177, "rho": -0.4718, "theo": 13.155, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 13.3, "last_trade_time": "2026-11-06T15:33:31", "percent_change": 0.0, "prev_day_close": 13.2999997138977}, {"option": "BJ280121C00115000", "bid": 13.5, "bid_size": 26.0, "ask": 18.5, "ask_size": 24.0, "iv": 0.3269, "open_interest": 8.0, "volume": 0.0, "delta": 0.58, "gamma": 0.01, "vega": 0.4684, "theta": -0.0154, "rho": 0.5756, "theo": 15.8289, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 14.67, "last_trade_time": "2026-11-02T11:55:51", "percent_change": 0.0, "prev_day_close": 16.3499999046326}, {"option": "BJ280121P00115000", "bid": 13.0, "bid_size": 21.0, "ask": 18.0, "ask_size": 21.0, "iv": 0.3192, "open_interest": 8.0, "volume": 0.0, "delta": -0.4546, "gamma": 0.0116, "vega": 0.4646, "theta": -0.0182, "rho": -0.5157, "theo": 15.6868, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 24.3, "last_trade_time": "2026-03-27T13:43:31", "percent_change": 0.0, "prev_day_close": 15.7499995231628}, {"option": "BJ280121C00120000", "bid": 11.5, "bid_size": 48.0, "ask": 15.3, "ask_size": 44.0, "iv": 0.3134, "open_interest": 30.0, "volume": 0.0, "delta": 0.5318, "gamma": 0.0103, "vega": 0.4768, "theta": -0.0158, "rho": 0.5372, "theo": 13.6862, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 14.35, "last_trade_time": "2026-11-04T13:03:17", "percent_change": 0.0, "prev_day_close": 13.9499998092651}, {"option": "BJ280121P00120000", "bid": 16.0, "bid_size": 12.0, "ask": 20.5, "ask_size": 5.0, "iv": 0.314, "open_interest": 0.0, "volume": 0.0, "delta": -0.5118, "gamma": 0.0122, "vega": 0.463, "theta": -0.0184, "rho": -0.5409, "theo": 18.4999, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 18.5499992370605}, {"option": "BJ280121C00125000", "bid": 9.5, "bid_size": 42.0, "ask": 13.8, "ask_size": 60.0, "iv": 0.3135, "open_interest": 76.0, "volume": 0.0, "delta": 0.4841, "gamma": 0.0104, "vega": 0.4782, "theta": -0.0159, "rho": 0.4967, "theo": 11.7719, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 12.62, "last_trade_time": "2026-11-05T12:42:39", "percent_change": 0.0, "prev_day_close": 12.0}, {"option": "BJ280121P00125000", "bid": 19.0, "bid_size": 12.0, "ask": 23.4, "ask_size": 9.0, "iv": 0.3075, "open_interest": 18.0, "volume": 0.0, "delta": -0.5698, "gamma": 0.0127, "vega": 0.4541, "theta": -0.0185, "rho": -0.5636, "theo": 21.5846, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 21.2, "last_trade_time": "2026-11-04T15:45:08", "percent_change": 0.0, "prev_day_close": 22.3000001907349}, {"option": "BJ280121C00130000", "bid": 8.0, "bid_size": 13.0, "ask": 12.3, "ask_size": 21.0, "iv": 0.3145, "open_interest": 7.0, "volume": 0.0, "delta": 0.4376, "gamma": 0.0104, "vega": 0.4731, "theta": -0.0157, "rho": 0.4558, "theo": 10.0757, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 7.95, "last_trade_time": "2026-10-22T10:46:17", "percent_change": 0.0, "prev_day_close": 10.5}, {"option": "BJ280121P00130000", "bid": 22.5, "bid_size": 12.0, "ask": 26.8, "ask_size": 11.0, "iv": 0.306, "open_interest": 0.0, "volume": 0.0, "delta": -0.6287, "gamma": 0.0132, "vega": 0.4331, "theta": -0.0184, "rho": -0.5733, "theo": 24.9473, "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": 25.75}, {"option": "BJ280121C00135000", "bid": 6.5, "bid_size": 14.0, "ask": 10.6, "ask_size": 13.0, "iv": 0.3094, "open_interest": 0.0, "volume": 0.0, "delta": 0.3929, "gamma": 0.0102, "vega": 0.462, "theta": -0.0153, "rho": 0.4142, "theo": 8.5841, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 9.04999995231628}, {"option": "BJ280121P00135000", "bid": 26.5, "bid_size": 11.0, "ask": 30.5, "ask_size": 10.0, "iv": 0.3084, "open_interest": 0.0, "volume": 0.0, "delta": -0.6863, "gamma": 0.0134, "vega": 0.3952, "theta": -0.0178, "rho": -0.5357, "theo": 28.5694, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 38.1, "last_trade_time": "2026-03-27T13:54:39", "percent_change": 0.0, "prev_day_close": 29.25}, {"option": "BJ280121C00140000", "bid": 5.1, "bid_size": 12.0, "ask": 10.0, "ask_size": 16.0, "iv": 0.3136, "open_interest": 1.0, "volume": 0.0, "delta": 0.3505, "gamma": 0.0099, "vega": 0.4459, "theta": -0.0147, "rho": 0.3737, "theo": 7.2808, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 5.71, "last_trade_time": "2026-10-22T12:07:52", "percent_change": 0.0, "prev_day_close": 7.75}, {"option": "BJ280121P00140000", "bid": 30.0, "bid_size": 14.0, "ask": 34.4, "ask_size": 10.0, "iv": 0.3008, "open_interest": 0.0, "volume": 0.0, "delta": -0.7443, "gamma": 0.0137, "vega": 0.3635, "theta": -0.0175, "rho": -0.5359, "theo": 32.44, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 33.25}, {"option": "BJ280121C00145000", "bid": 4.0, "bid_size": 50.0, "ask": 7.0, "ask_size": 36.0, "iv": 0.2897, "open_interest": 29.0, "volume": 0.0, "delta": 0.3109, "gamma": 0.0096, "vega": 0.4257, "theta": -0.014, "rho": 0.3349, "theo": 6.1507, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 2.67, "last_trade_time": "2026-08-27T13:19:30", "percent_change": 0.0, "prev_day_close": 6.05000019073486}, {"option": "BJ280121P00145000", "bid": 34.5, "bid_size": 11.0, "ask": 39.5, "ask_size": 13.0, "iv": 0.3196, "open_interest": 0.0, "volume": 0.0, "delta": -0.8014, "gamma": 0.0138, "vega": 0.2967, "theta": -0.0168, "rho": -0.455, "theo": 36.5703, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 37.25}, {"option": "BJ280121C00150000", "bid": 3.0, "bid_size": 14.0, "ask": 6.9, "ask_size": 19.0, "iv": 0.2975, "open_interest": 6.0, "volume": 0.0, "delta": 0.2741, "gamma": 0.0091, "vega": 0.4019, "theta": -0.0132, "rho": 0.2976, "theo": 5.1762, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.95, "last_trade_time": "2026-09-18T11:18:21", "percent_change": 0.0, "prev_day_close": 5.5}, {"option": "BJ280121P00150000", "bid": 38.5, "bid_size": 12.0, "ask": 43.5, "ask_size": 13.0, "iv": 0.3076, "open_interest": 0.0, "volume": 0.0, "delta": -0.8553, "gamma": 0.0138, "vega": 0.2511, "theta": -0.016, "rho": -0.3623, "theo": 40.8952, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 41.75}, {"option": "BJ280121C00155000", "bid": 2.0, "bid_size": 31.0, "ask": 5.9, "ask_size": 19.0, "iv": 0.2906, "open_interest": 0.0, "volume": 0.0, "delta": 0.2404, "gamma": 0.0085, "vega": 0.3763, "theta": -0.0123, "rho": 0.2633, "theo": 4.3408, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 4.75}, {"option": "BJ280121P00155000", "bid": 43.5, "bid_size": 13.0, "ask": 48.0, "ask_size": 10.0, "iv": 0.3169, "open_interest": 0.0, "volume": 0.0, "delta": -0.9118, "gamma": 0.014, "vega": 0.1659, "theta": -0.0154, "rho": -0.2819, "theo": 45.487, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 46.25}, {"option": "BJ280121C00160000", "bid": 1.5, "bid_size": 33.0, "ask": 4.7, "ask_size": 18.0, "iv": 0.2837, "open_interest": 0.0, "volume": 0.0, "delta": 0.2098, "gamma": 0.0079, "vega": 0.3488, "theta": -0.0113, "rho": 0.2312, "theo": 3.6288, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 3.34999990463257}, {"option": "BJ280121P00160000", "bid": 48.0, "bid_size": 12.0, "ask": 53.0, "ask_size": 12.0, "iv": 0.3216, "open_interest": 0.0, "volume": 0.0, "delta": -0.9574, "gamma": 0.0128, "vega": 0.0916, "theta": -0.0139, "rho": -0.0003, "theo": 50.225, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 51.0}, {"option": "BJ280121C00165000", "bid": 1.0, "bid_size": 20.0, "ask": 4.2, "ask_size": 12.0, "iv": 0.2841, "open_interest": 0.0, "volume": 0.0, "delta": 0.1822, "gamma": 0.0073, "vega": 0.3211, "theta": -0.0104, "rho": 0.2021, "theo": 3.0244, "change": 0.0, "open": 0.0, "high": 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": "BJ280121P00165000", "bid": 53.0, "bid_size": 6.0, "ask": 57.5, "ask_size": 5.0, "iv": 0.3214, "open_interest": 0.0, "volume": 0.0, "delta": -0.9861, "gamma": 0.0042, "vega": 0.0, "theta": -0.0139, "rho": 0.0, "theo": 55.225, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 55.5}], "symbol": "BJ", "security_type": "stock", "exchange_id": 3, "current_price": 109.8, "price_change": 0.4, "price_change_percent": 0.3656, "bid": 104.65, "ask": 114.86, "bid_size": 100, "ask_size": 1900, "open": 108.33, "high": 109.91, "low": 107.75, "close": 109.8, "prev_day_close": 109.4, "volume": 1340622, "iv30": 39.88, "iv30_change": 0.083, "iv30_change_percent": 0.2086, "seqno": 10415202289, "last_trade_time": "2026-11-09T15:59:59", "tick": "down"}, "symbol": "BJ"}