{"timestamp": "2026-11-09 23:56:54", "data": {"options": [{"option": "SPXE261120C00070000", "bid": 10.2, "bid_size": 179.0, "ask": 12.3, "ask_size": 301.0, "iv": 0.6047, "open_interest": 0.0, "volume": 0.0, "delta": 0.9396, "gamma": 0.0156, "vega": 0.0167, "theta": -0.0403, "rho": 0.0128, "theo": 11.1612, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 9.65000009536743}, {"option": "SPXE261120P00070000", "bid": 0.0, "bid_size": 0.0, "ask": 0.85, "ask_size": 422.0, "iv": 0.6625, "open_interest": 0.0, "volume": 0.0, "delta": -0.061, "gamma": 0.0153, "vega": 0.0171, "theta": -0.0409, "rho": -0.0018, "theo": 0.209, "change": 0.0, "open": 0.0, "high": 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": "SPXE261120C00071000", "bid": 9.2, "bid_size": 170.0, "ask": 11.2, "ask_size": 291.0, "iv": 0.5335, "open_interest": 0.0, "volume": 0.0, "delta": 0.9323, "gamma": 0.0182, "vega": 0.0183, "theta": -0.0415, "rho": 0.0132, "theo": 10.1759, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 8.60000014305115}, {"option": "SPXE261120P00071000", "bid": 0.0, "bid_size": 0.0, "ask": 0.85, "ask_size": 412.0, "iv": 0.6138, "open_interest": 0.0, "volume": 0.0, "delta": -0.0683, "gamma": 0.0179, "vega": 0.0187, "theta": -0.042, "rho": -0.002, "theo": 0.2234, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.449999988079071}, {"option": "SPXE261120C00072000", "bid": 8.2, "bid_size": 178.0, "ask": 10.2, "ask_size": 301.0, "iv": 0.4888, "open_interest": 0.0, "volume": 0.0, "delta": 0.9236, "gamma": 0.0213, "vega": 0.0202, "theta": -0.0428, "rho": 0.0136, "theo": 9.1927, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 7.7000002861023}, {"option": "SPXE261120P00072000", "bid": 0.0, "bid_size": 0.0, "ask": 0.85, "ask_size": 413.0, "iv": 0.5652, "open_interest": 0.0, "volume": 0.0, "delta": -0.077, "gamma": 0.021, "vega": 0.0205, "theta": -0.0432, "rho": -0.0023, "theo": 0.24, "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": 0.474999994039536}, {"option": "SPXE261120C00073000", "bid": 7.2, "bid_size": 178.0, "ask": 9.2, "ask_size": 291.0, "iv": 0.4441, "open_interest": 0.0, "volume": 0.0, "delta": 0.913, "gamma": 0.0253, "vega": 0.0223, "theta": -0.044, "rho": 0.0142, "theo": 8.2121, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 6.75}, {"option": "SPXE261120P00073000", "bid": 0.0, "bid_size": 0.0, "ask": 0.85, "ask_size": 421.0, "iv": 0.5163, "open_interest": 0.0, "volume": 0.0, "delta": -0.0876, "gamma": 0.025, "vega": 0.0226, "theta": -0.0444, "rho": -0.0026, "theo": 0.2593, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.5}, {"option": "SPXE261120C00074000", "bid": 6.2, "bid_size": 176.0, "ask": 8.3, "ask_size": 311.0, "iv": 0.4201, "open_interest": 0.0, "volume": 0.0, "delta": 0.8999, "gamma": 0.0304, "vega": 0.0248, "theta": -0.0452, "rho": 0.0144, "theo": 7.2351, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 5.75}, {"option": "SPXE261120P00074000", "bid": 0.0, "bid_size": 0.0, "ask": 0.9, "ask_size": 363.0, "iv": 0.4757, "open_interest": 0.0, "volume": 0.0, "delta": -0.1007, "gamma": 0.0301, "vega": 0.0251, "theta": -0.0455, "rho": -0.003, "theo": 0.282, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.550000011920929}, {"option": "SPXE261120C00075000", "bid": 5.2, "bid_size": 179.0, "ask": 7.3, "ask_size": 323.0, "iv": 0.3734, "open_interest": 0.0, "volume": 0.0, "delta": 0.8834, "gamma": 0.0371, "vega": 0.0276, "theta": -0.0464, "rho": 0.0145, "theo": 6.2626, "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": 4.79999995231628}, {"option": "SPXE261120P00075000", "bid": 0.0, "bid_size": 0.0, "ask": 0.9, "ask_size": 337.0, "iv": 0.4256, "open_interest": 0.0, "volume": 0.0, "delta": -0.1172, "gamma": 0.0368, "vega": 0.0279, "theta": -0.0466, "rho": -0.0034, "theo": 0.3094, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.550000011920929}, {"option": "SPXE261120C00076000", "bid": 4.3, "bid_size": 178.0, "ask": 6.3, "ask_size": 323.0, "iv": 0.3429, "open_interest": 0.0, "volume": 0.0, "delta": 0.862, "gamma": 0.0461, "vega": 0.0312, "theta": -0.0475, "rho": 0.0149, "theo": 5.2969, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 4.0}, {"option": "SPXE261120P00076000", "bid": 0.0, "bid_size": 0.0, "ask": 0.95, "ask_size": 326.0, "iv": 0.382, "open_interest": 0.0, "volume": 0.0, "delta": -0.1386, "gamma": 0.0457, "vega": 0.0314, "theta": -0.0477, "rho": -0.0041, "theo": 0.3435, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.625}, {"option": "SPXE261120C00077000", "bid": 3.3, "bid_size": 175.0, "ask": 5.3, "ask_size": 311.0, "iv": 0.2932, "open_interest": 0.0, "volume": 0.0, "delta": 0.8333, "gamma": 0.0584, "vega": 0.0354, "theta": -0.0484, "rho": 0.0152, "theo": 4.3411, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 3.14999997615814}, {"option": "SPXE261120P00077000", "bid": 0.0, "bid_size": 0.0, "ask": 1.0, "ask_size": 321.0, "iv": 0.336, "open_interest": 0.0, "volume": 0.0, "delta": -0.1672, "gamma": 0.058, "vega": 0.0355, "theta": -0.0486, "rho": -0.0049, "theo": 0.3877, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.699999988079071}, {"option": "SPXE261120C00078000", "bid": 2.45, "bid_size": 179.0, "ask": 4.4, "ask_size": 297.0, "iv": 0.2743, "open_interest": 0.0, "volume": 0.0, "delta": 0.7931, "gamma": 0.0758, "vega": 0.0403, "theta": -0.0491, "rho": 0.0149, "theo": 3.4019, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.32500004768372}, {"option": "SPXE261120P00078000", "bid": 0.0, "bid_size": 0.0, "ask": 1.1, "ask_size": 312.0, "iv": 0.2932, "open_interest": 0.0, "volume": 0.0, "delta": -0.2074, "gamma": 0.0753, "vega": 0.0406, "theta": -0.0492, "rho": -0.0061, "theo": 0.4485, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.799999976530671}, {"option": "SPXE261120C00079000", "bid": 1.55, "bid_size": 179.0, "ask": 3.5, "ask_size": 297.0, "iv": 0.2391, "open_interest": 0.0, "volume": 0.0, "delta": 0.7335, "gamma": 0.1006, "vega": 0.0462, "theta": -0.0493, "rho": 0.0145, "theo": 2.4936, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.52499997615814}, {"option": "SPXE261120P00079000", "bid": 0.0, "bid_size": 0.0, "ask": 1.2, "ask_size": 312.0, "iv": 0.2451, "open_interest": 0.0, "volume": 0.0, "delta": -0.267, "gamma": 0.1, "vega": 0.0465, "theta": -0.0493, "rho": -0.0078, "theo": 0.5403, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.1000000089407}, {"option": "SPXE261120C00080000", "bid": 0.8, "bid_size": 189.0, "ask": 2.6, "ask_size": 297.0, "iv": 0.2082, "open_interest": 0.0, "volume": 0.0, "delta": 0.6401, "gamma": 0.1333, "vega": 0.0527, "theta": -0.0486, "rho": 0.0137, "theo": 1.6533, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.924999989569187}, {"option": "SPXE261120P00080000", "bid": 0.0, "bid_size": 0.0, "ask": 1.3, "ask_size": 311.0, "iv": 0.1897, "open_interest": 0.0, "volume": 0.0, "delta": -0.3602, "gamma": 0.1327, "vega": 0.0527, "theta": -0.0484, "rho": -0.0106, "theo": 0.7003, "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": 1.5}, {"option": "SPXE261120C00081000", "bid": 0.2, "bid_size": 354.0, "ask": 1.85, "ask_size": 312.0, "iv": 0.1867, "open_interest": 0.0, "volume": 0.0, "delta": 0.4992, "gamma": 0.1582, "vega": 0.0561, "theta": -0.0467, "rho": 0.0114, "theo": 0.9808, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.625}, {"option": "SPXE261120P00081000", "bid": 0.05, "bid_size": 769.0, "ask": 1.65, "ask_size": 311.0, "iv": 0.1471, "open_interest": 0.0, "volume": 0.0, "delta": -0.5007, "gamma": 0.1575, "vega": 0.056, "theta": -0.0464, "rho": -0.0148, "theo": 1.0281, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.97500002384186}, {"option": "SPXE261120C00082000", "bid": 0.0, "bid_size": 0.0, "ask": 1.3, "ask_size": 312.0, "iv": 0.1939, "open_interest": 0.0, "volume": 0.0, "delta": 0.3507, "gamma": 0.1429, "vega": 0.0523, "theta": -0.0443, "rho": 0.0084, "theo": 0.5973, "change": 0.0, "open": 0.0, "high": 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": "SPXE261120P00082000", "bid": 0.45, "bid_size": 336.0, "ask": 2.15, "ask_size": 126.0, "iv": 0.1142, "open_interest": 1.0, "volume": 0.0, "delta": -0.6485, "gamma": 0.1423, "vega": 0.0522, "theta": -0.044, "rho": -0.0193, "theo": 1.6444, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.6, "last_trade_time": "2026-10-28T09:30:01", "percent_change": 0.0, "prev_day_close": 2.80000001192093}, {"option": "SPXE261120C00083000", "bid": 0.0, "bid_size": 0.0, "ask": 1.0, "ask_size": 327.0, "iv": 0.2235, "open_interest": 0.0, "volume": 0.0, "delta": 0.2505, "gamma": 0.1089, "vega": 0.0452, "theta": -0.0424, "rho": 0.0062, "theo": 0.4237, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.425000011920929}, {"option": "SPXE261120P00083000", "bid": 1.1, "bid_size": 282.0, "ask": 2.9, "ask_size": 53.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.7482, "gamma": 0.1086, "vega": 0.0451, "theta": -0.042, "rho": -0.0225, "theo": 2.4699, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 3.69999992847443}, {"option": "SPXE261120C00084000", "bid": 0.0, "bid_size": 0.0, "ask": 0.9, "ask_size": 367.0, "iv": 0.2641, "open_interest": 0.0, "volume": 0.0, "delta": 0.1899, "gamma": 0.0816, "vega": 0.0386, "theta": -0.0407, "rho": 0.0048, "theo": 0.3353, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.400000005960464}, {"option": "SPXE261120P00084000", "bid": 1.95, "bid_size": 283.0, "ask": 4.0, "ask_size": 53.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.8086, "gamma": 0.0814, "vega": 0.0386, "theta": -0.0402, "rho": -0.0245, "theo": 3.3803, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 4.80000007152557}, {"option": "SPXE261120C00085000", "bid": 0.0, "bid_size": 0.0, "ask": 0.85, "ask_size": 411.0, "iv": 0.3052, "open_interest": 0.0, "volume": 0.0, "delta": 0.1511, "gamma": 0.0626, "vega": 0.0334, "theta": -0.0392, "rho": 0.0038, "theo": 0.2819, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.400000005960464}, {"option": "SPXE261120P00085000", "bid": 2.9, "bid_size": 297.0, "ask": 5.0, "ask_size": 53.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.8472, "gamma": 0.0625, "vega": 0.0334, "theta": -0.0386, "rho": -0.026, "theo": 4.3255, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 5.80000019073486}, {"option": "SPXE261120C00086000", "bid": 0.0, "bid_size": 0.0, "ask": 0.8, "ask_size": 423.0, "iv": 0.3425, "open_interest": 0.0, "volume": 0.0, "delta": 0.1245, "gamma": 0.0494, "vega": 0.0293, "theta": -0.0378, "rho": 0.0031, "theo": 0.2456, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.425000011920929}, {"option": "SPXE261120P00086000", "bid": 3.8, "bid_size": 297.0, "ask": 6.0, "ask_size": 53.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.8737, "gamma": 0.0493, "vega": 0.0293, "theta": -0.0371, "rho": -0.0271, "theo": 5.2877, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 6.75}, {"option": "SPXE261120C00087000", "bid": 0.0, "bid_size": 0.0, "ask": 0.8, "ask_size": 410.0, "iv": 0.3844, "open_interest": 0.0, "volume": 0.0, "delta": 0.1053, "gamma": 0.04, "vega": 0.026, "theta": -0.0365, "rho": 0.0027, "theo": 0.2189, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.425000011920929}, {"option": "SPXE261120P00087000", "bid": 4.9, "bid_size": 283.0, "ask": 7.0, "ask_size": 53.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.8929, "gamma": 0.0399, "vega": 0.026, "theta": -0.0357, "rho": -0.0279, "theo": 6.2595, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 7.75}, {"option": "SPXE261120C00088000", "bid": 0.0, "bid_size": 0.0, "ask": 0.8, "ask_size": 423.0, "iv": 0.4246, "open_interest": 0.0, "volume": 0.0, "delta": 0.0908, "gamma": 0.033, "vega": 0.0234, "theta": -0.0353, "rho": 0.0024, "theo": 0.1983, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.425000011920929}, {"option": "SPXE261120P00088000", "bid": 5.9, "bid_size": 290.0, "ask": 8.0, "ask_size": 53.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9073, "gamma": 0.033, "vega": 0.0233, "theta": -0.0344, "rho": -0.0285, "theo": 7.2373, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 8.75}, {"option": "SPXE261120C00089000", "bid": 0.0, "bid_size": 0.0, "ask": 0.8, "ask_size": 423.0, "iv": 0.4633, "open_interest": 0.0, "volume": 0.0, "delta": 0.0796, "gamma": 0.0278, "vega": 0.0211, "theta": -0.0342, "rho": 0.002, "theo": 0.1818, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.425000011920929}, {"option": "SPXE261120P00089000", "bid": 6.8, "bid_size": 297.0, "ask": 9.0, "ask_size": 53.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9186, "gamma": 0.0277, "vega": 0.0211, "theta": -0.0332, "rho": -0.0288, "theo": 8.2193, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 9.75}, {"option": "SPXE261120C00090000", "bid": 0.0, "bid_size": 0.0, "ask": 0.8, "ask_size": 423.0, "iv": 0.5007, "open_interest": 0.0, "volume": 0.0, "delta": 0.0706, "gamma": 0.0237, "vega": 0.0193, "theta": -0.0332, "rho": 0.0018, "theo": 0.1682, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.425000011920929}, {"option": "SPXE261120P00090000", "bid": 7.9, "bid_size": 297.0, "ask": 10.0, "ask_size": 53.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9276, "gamma": 0.0237, "vega": 0.0193, "theta": -0.0321, "rho": -0.029, "theo": 9.2042, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 10.8000001907349}, {"option": "SPXE261120C00091000", "bid": 0.0, "bid_size": 0.0, "ask": 0.8, "ask_size": 422.0, "iv": 0.537, "open_interest": 0.0, "volume": 0.0, "delta": 0.0633, "gamma": 0.0205, "vega": 0.0177, "theta": -0.0322, "rho": 0.0016, "theo": 0.1567, "change": 0.0, "open": 0.0, "high": 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": "SPXE261120P00091000", "bid": 8.9, "bid_size": 297.0, "ask": 11.0, "ask_size": 53.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9349, "gamma": 0.0205, "vega": 0.0177, "theta": -0.031, "rho": -0.0288, "theo": 10.1912, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 11.8000001907349}, {"option": "SPXE261120C00092000", "bid": 0.0, "bid_size": 0.0, "ask": 0.8, "ask_size": 423.0, "iv": 0.5722, "open_interest": 0.0, "volume": 0.0, "delta": 0.0572, "gamma": 0.0179, "vega": 0.0164, "theta": -0.0313, "rho": 0.0015, "theo": 0.1469, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.425000011920929}, {"option": "SPXE261120P00092000", "bid": 9.8, "bid_size": 297.0, "ask": 12.0, "ask_size": 53.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.941, "gamma": 0.0179, "vega": 0.0164, "theta": -0.03, "rho": -0.0284, "theo": 11.1799, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 12.75}, {"option": "SPXE261120C00093000", "bid": 0.0, "bid_size": 0.0, "ask": 0.8, "ask_size": 423.0, "iv": 0.6065, "open_interest": 0.0, "volume": 0.0, "delta": 0.0521, "gamma": 0.0158, "vega": 0.0152, "theta": -0.0305, "rho": 0.0013, "theo": 0.1384, "change": 0.0, "open": 0.0, "high": 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": "SPXE261120P00093000", "bid": 10.9, "bid_size": 290.0, "ask": 13.0, "ask_size": 53.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9462, "gamma": 0.0158, "vega": 0.0152, "theta": -0.0291, "rho": -0.0279, "theo": 12.17, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 13.8000001907349}, {"option": "SPXE261120C00094000", "bid": 0.0, "bid_size": 0.0, "ask": 0.8, "ask_size": 423.0, "iv": 0.64, "open_interest": 0.0, "volume": 0.0, "delta": 0.0477, "gamma": 0.014, "vega": 0.0141, "theta": -0.0297, "rho": 0.0012, "theo": 0.1309, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.425000011920929}, {"option": "SPXE261120P00094000", "bid": 11.8, "bid_size": 297.0, "ask": 14.0, "ask_size": 53.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9506, "gamma": 0.0141, "vega": 0.0142, "theta": -0.0283, "rho": -0.0273, "theo": 13.1612, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 14.75}, {"option": "SPXE261218C00072000", "bid": 8.6, "bid_size": 185.0, "ask": 10.7, "ask_size": 311.0, "iv": 0.3212, "open_interest": 0.0, "volume": 0.0, "delta": 0.8745, "gamma": 0.0231, "vega": 0.0546, "theta": -0.0218, "rho": 0.0687, "theo": 9.7032, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 8.25}, {"option": "SPXE261218P00072000", "bid": 0.0, "bid_size": 0.0, "ask": 1.15, "ask_size": 322.0, "iv": 0.3349, "open_interest": 0.0, "volume": 0.0, "delta": -0.1238, "gamma": 0.0232, "vega": 0.0547, "theta": -0.0228, "rho": -0.0107, "theo": 0.5562, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.675000011920929}, {"option": "SPXE261218C00073000", "bid": 7.6, "bid_size": 178.0, "ask": 9.8, "ask_size": 312.0, "iv": 0.3028, "open_interest": 0.0, "volume": 0.0, "delta": 0.8605, "gamma": 0.0265, "vega": 0.0588, "theta": -0.0221, "rho": 0.0685, "theo": 8.747, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 7.34999990463257}, {"option": "SPXE261218P00073000", "bid": 0.0, "bid_size": 0.0, "ask": 1.2, "ask_size": 322.0, "iv": 0.3118, "open_interest": 0.0, "volume": 0.0, "delta": -0.1379, "gamma": 0.0267, "vega": 0.059, "theta": -0.0231, "rho": -0.0119, "theo": 0.5951, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.725000023841858}, {"option": "SPXE261218C00074000", "bid": 6.7, "bid_size": 178.0, "ask": 8.8, "ask_size": 301.0, "iv": 0.283, "open_interest": 0.0, "volume": 0.0, "delta": 0.8439, "gamma": 0.0306, "vega": 0.0634, "theta": -0.0225, "rho": 0.0681, "theo": 7.7969, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 6.45000004768372}, {"option": "SPXE261218P00074000", "bid": 0.0, "bid_size": 0.0, "ask": 1.25, "ask_size": 322.0, "iv": 0.2882, "open_interest": 0.0, "volume": 0.0, "delta": -0.1547, "gamma": 0.0309, "vega": 0.0637, "theta": -0.0233, "rho": -0.0132, "theo": 0.6404, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.774999976158142}, {"option": "SPXE261218C00075000", "bid": 5.8, "bid_size": 179.0, "ask": 7.9, "ask_size": 312.0, "iv": 0.2695, "open_interest": 0.0, "volume": 0.0, "delta": 0.8239, "gamma": 0.0357, "vega": 0.0686, "theta": -0.0228, "rho": 0.0673, "theo": 6.8547, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 5.54999995231628}, {"option": "SPXE261218P00075000", "bid": 0.0, "bid_size": 0.0, "ask": 1.25, "ask_size": 320.0, "iv": 0.2599, "open_interest": 0.0, "volume": 0.0, "delta": -0.1749, "gamma": 0.036, "vega": 0.0688, "theta": -0.0236, "rho": -0.0148, "theo": 0.6938, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.875000024214387}, {"option": "SPXE261218C00076000", "bid": 4.9, "bid_size": 179.0, "ask": 7.0, "ask_size": 319.0, "iv": 0.2534, "open_interest": 0.0, "volume": 0.0, "delta": 0.7994, "gamma": 0.0419, "vega": 0.0744, "theta": -0.023, "rho": 0.0661, "theo": 5.9236, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 4.69999992847443}, {"option": "SPXE261218P00076000", "bid": 0.0, "bid_size": 0.0, "ask": 1.35, "ask_size": 297.0, "iv": 0.2383, "open_interest": 0.0, "volume": 0.0, "delta": -0.1998, "gamma": 0.0423, "vega": 0.0748, "theta": -0.0237, "rho": -0.0168, "theo": 0.7585, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.04999998956919}, {"option": "SPXE261218C00077000", "bid": 4.0, "bid_size": 126.0, "ask": 6.1, "ask_size": 318.0, "iv": 0.2348, "open_interest": 0.0, "volume": 0.0, "delta": 0.7688, "gamma": 0.0496, "vega": 0.0808, "theta": -0.0231, "rho": 0.0644, "theo": 5.0078, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 3.92500007152557}, {"option": "SPXE261218P00077000", "bid": 0.0, "bid_size": 0.0, "ask": 1.5, "ask_size": 312.0, "iv": 0.2183, "open_interest": 0.0, "volume": 0.0, "delta": -0.2308, "gamma": 0.0501, "vega": 0.0811, "theta": -0.0237, "rho": -0.0191, "theo": 0.8387, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.22499999403954}, {"option": "SPXE261218C00078000", "bid": 3.2, "bid_size": 129.0, "ask": 5.2, "ask_size": 297.0, "iv": 0.2192, "open_interest": 0.0, "volume": 0.0, "delta": 0.7298, "gamma": 0.0591, "vega": 0.0876, "theta": -0.023, "rho": 0.0618, "theo": 4.1151, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 3.14999997615814}, {"option": "SPXE261218P00078000", "bid": 0.0, "bid_size": 0.0, "ask": 1.6, "ask_size": 312.0, "iv": 0.1929, "open_interest": 0.0, "volume": 0.0, "delta": -0.2704, "gamma": 0.0598, "vega": 0.0879, "theta": -0.0236, "rho": -0.0221, "theo": 0.9426, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.42500001192093}, {"option": "SPXE261218C00079000", "bid": 2.35, "bid_size": 130.0, "ask": 4.3, "ask_size": 313.0, "iv": 0.1972, "open_interest": 0.0, "volume": 0.0, "delta": 0.6791, "gamma": 0.0705, "vega": 0.0948, "theta": -0.0228, "rho": 0.0582, "theo": 3.2588, "change": 0.0, "open": 0.0, "high": 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": "SPXE261218P00079000", "bid": 0.05, "bid_size": 874.0, "ask": 1.85, "ask_size": 312.0, "iv": 0.176, "open_interest": 0.0, "volume": 0.0, "delta": -0.3221, "gamma": 0.0715, "vega": 0.0951, "theta": -0.0233, "rho": -0.0259, "theo": 1.0837, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.77499997615814}, {"option": "SPXE261218C00080000", "bid": 1.65, "bid_size": 127.0, "ask": 3.6, "ask_size": 312.0, "iv": 0.1886, "open_interest": 0.0, "volume": 0.0, "delta": 0.6126, "gamma": 0.0831, "vega": 0.1012, "theta": -0.0223, "rho": 0.053, "theo": 2.4639, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.77500003576279}, {"option": "SPXE261218P00080000", "bid": 0.35, "bid_size": 353.0, "ask": 2.0, "ask_size": 310.0, "iv": 0.1616, "open_interest": 0.0, "volume": 0.0, "delta": -0.3902, "gamma": 0.0846, "vega": 0.1015, "theta": -0.0228, "rho": -0.0303, "theo": 1.2875, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.10000002384186}, {"option": "SPXE261218C00081000", "bid": 1.0, "bid_size": 309.0, "ask": 2.8, "ask_size": 312.0, "iv": 0.1711, "open_interest": 0.0, "volume": 0.0, "delta": 0.5277, "gamma": 0.0938, "vega": 0.1051, "theta": -0.0214, "rho": 0.046, "theo": 1.7749, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.22499994933605}, {"option": "SPXE261218P00081000", "bid": 0.65, "bid_size": 309.0, "ask": 2.35, "ask_size": 311.0, "iv": 0.1497, "open_interest": 1.0, "volume": 0.0, "delta": -0.4774, "gamma": 0.0961, "vega": 0.105, "theta": -0.022, "rho": -0.0354, "theo": 1.5997, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 2.1, "last_trade_time": "2026-10-21T09:33:46", "percent_change": 0.0, "prev_day_close": 2.57499998807907}, {"option": "SPXE261218C00082000", "bid": 0.45, "bid_size": 309.0, "ask": 2.2, "ask_size": 312.0, "iv": 0.16, "open_interest": 0.0, "volume": 0.0, "delta": 0.4313, "gamma": 0.0966, "vega": 0.104, "theta": -0.0203, "rho": 0.0378, "theo": 1.2492, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.824999988079071}, {"option": "SPXE261218P00082000", "bid": 1.0, "bid_size": 309.0, "ask": 2.85, "ask_size": 311.0, "iv": 0.1378, "open_interest": 0.0, "volume": 0.0, "delta": -0.577, "gamma": 0.0997, "vega": 0.1032, "theta": -0.0209, "rho": -0.0406, "theo": 2.0783, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 3.14999997615814}, {"option": "SPXE261218C00083000", "bid": 0.0, "bid_size": 0.0, "ask": 1.7, "ask_size": 315.0, "iv": 0.1491, "open_interest": 0.0, "volume": 0.0, "delta": 0.3419, "gamma": 0.089, "vega": 0.0975, "theta": -0.0193, "rho": 0.03, "theo": 0.9061, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.649999976158142}, {"option": "SPXE261218P00083000", "bid": 1.5, "bid_size": 297.0, "ask": 3.4, "ask_size": 126.0, "iv": 0.1231, "open_interest": 0.0, "volume": 0.0, "delta": -0.6694, "gamma": 0.0927, "vega": 0.0956, "theta": -0.0199, "rho": -0.0436, "theo": 2.7418, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 3.90000009536743}, {"option": "SPXE261218C00084000", "bid": 0.0, "bid_size": 0.0, "ask": 1.35, "ask_size": 315.0, "iv": 0.1607, "open_interest": 0.0, "volume": 0.0, "delta": 0.2723, "gamma": 0.0763, "vega": 0.0886, "theta": -0.0184, "rho": 0.0239, "theo": 0.6989, "change": 0.0, "open": 0.0, "high": 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": "SPXE261218P00084000", "bid": 2.15, "bid_size": 297.0, "ask": 4.1, "ask_size": 53.0, "iv": 0.1056, "open_interest": 0.0, "volume": 0.0, "delta": -0.7412, "gamma": 0.08, "vega": 0.0856, "theta": -0.019, "rho": -0.0447, "theo": 3.5421, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 4.69999992847443}, {"option": "SPXE261218C00085000", "bid": 0.0, "bid_size": 0.0, "ask": 1.2, "ask_size": 321.0, "iv": 0.179, "open_interest": 0.0, "volume": 0.0, "delta": 0.2217, "gamma": 0.0637, "vega": 0.0797, "theta": -0.0176, "rho": 0.0194, "theo": 0.5702, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.474999994039536}, {"option": "SPXE261218P00085000", "bid": 2.95, "bid_size": 297.0, "ask": 5.0, "ask_size": 53.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.7931, "gamma": 0.0673, "vega": 0.0758, "theta": -0.0182, "rho": -0.0457, "theo": 4.4204, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 5.64999985694885}, {"option": "SPXE261218C00086000", "bid": 0.0, "bid_size": 0.0, "ask": 1.05, "ask_size": 337.0, "iv": 0.1942, "open_interest": 0.0, "volume": 0.0, "delta": 0.185, "gamma": 0.0531, "vega": 0.0718, "theta": -0.0169, "rho": 0.0162, "theo": 0.4847, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.449999988079071}, {"option": "SPXE261218P00086000", "bid": 3.8, "bid_size": 290.0, "ask": 6.0, "ask_size": 53.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.8306, "gamma": 0.0564, "vega": 0.0669, "theta": -0.0175, "rho": -0.0446, "theo": 5.341, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 6.75}, {"option": "SPXE261218C00087000", "bid": 0.0, "bid_size": 0.0, "ask": 0.95, "ask_size": 393.0, "iv": 0.2103, "open_interest": 0.0, "volume": 0.0, "delta": 0.1576, "gamma": 0.0447, "vega": 0.065, "theta": -0.0164, "rho": 0.0137, "theo": 0.4239, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.449999988079071}, {"option": "SPXE261218P00087000", "bid": 4.8, "bid_size": 184.0, "ask": 7.0, "ask_size": 30.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.8584, "gamma": 0.0478, "vega": 0.0598, "theta": -0.0169, "rho": -0.0436, "theo": 6.2853, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 7.69999980926514}, {"option": "SPXE261218C00088000", "bid": 0.0, "bid_size": 0.0, "ask": 0.9, "ask_size": 413.0, "iv": 0.2285, "open_interest": 0.0, "volume": 0.0, "delta": 0.1366, "gamma": 0.038, "vega": 0.0591, "theta": -0.0159, "rho": 0.0119, "theo": 0.3784, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.425000011920929}, {"option": "SPXE261218P00088000", "bid": 5.8, "bid_size": 184.0, "ask": 8.0, "ask_size": 30.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.8795, "gamma": 0.0408, "vega": 0.0533, "theta": -0.0163, "rho": -0.0421, "theo": 7.2444, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 8.69999980926514}, {"option": "SPXE261218C00089000", "bid": 0.0, "bid_size": 0.0, "ask": 0.9, "ask_size": 421.0, "iv": 0.2496, "open_interest": 0.0, "volume": 0.0, "delta": 0.1201, "gamma": 0.0326, "vega": 0.0542, "theta": -0.0154, "rho": 0.0104, "theo": 0.3429, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.425000011920929}, {"option": "SPXE261218P00089000", "bid": 6.8, "bid_size": 184.0, "ask": 9.0, "ask_size": 30.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.8962, "gamma": 0.0353, "vega": 0.048, "theta": -0.0159, "rho": -0.0407, "theo": 8.213, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 9.69999980926514}, {"option": "SPXE261218C00090000", "bid": 0.0, "bid_size": 0.0, "ask": 0.9, "ask_size": 410.0, "iv": 0.27, "open_interest": 0.0, "volume": 0.0, "delta": 0.1068, "gamma": 0.0283, "vega": 0.0498, "theta": -0.015, "rho": 0.0092, "theo": 0.3143, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.425000011920929}, {"option": "SPXE261218P00090000", "bid": 7.8, "bid_size": 184.0, "ask": 10.0, "ask_size": 30.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9094, "gamma": 0.0308, "vega": 0.0434, "theta": -0.0154, "rho": -0.0401, "theo": 9.1879, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 10.6999998092651}, {"option": "SPXE261218C00091000", "bid": 0.0, "bid_size": 0.0, "ask": 0.9, "ask_size": 411.0, "iv": 0.2897, "open_interest": 0.0, "volume": 0.0, "delta": 0.096, "gamma": 0.0248, "vega": 0.0461, "theta": -0.0146, "rho": 0.0083, "theo": 0.2907, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.425000011920929}, {"option": "SPXE261218P00091000", "bid": 8.8, "bid_size": 184.0, "ask": 11.0, "ask_size": 30.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9202, "gamma": 0.0272, "vega": 0.0394, "theta": -0.015, "rho": -0.0383, "theo": 10.1675, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 11.6999998092651}, {"option": "SPXE261218C00092000", "bid": 0.0, "bid_size": 0.0, "ask": 0.85, "ask_size": 410.0, "iv": 0.304, "open_interest": 0.0, "volume": 0.0, "delta": 0.0869, "gamma": 0.0219, "vega": 0.0429, "theta": -0.0142, "rho": 0.0075, "theo": 0.2708, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.425000011920929}, {"option": "SPXE261218P00092000", "bid": 9.8, "bid_size": 184.0, "ask": 12.0, "ask_size": 30.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9292, "gamma": 0.0243, "vega": 0.0361, "theta": -0.0146, "rho": -0.0359, "theo": 11.1504, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 12.6999998092651}, {"option": "SPXE261218C00093000", "bid": 0.0, "bid_size": 0.0, "ask": 0.85, "ask_size": 410.0, "iv": 0.3225, "open_interest": 0.0, "volume": 0.0, "delta": 0.0793, "gamma": 0.0195, "vega": 0.04, "theta": -0.0139, "rho": 0.0068, "theo": 0.2538, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.425000011920929}, {"option": "SPXE261218P00093000", "bid": 10.8, "bid_size": 184.0, "ask": 13.0, "ask_size": 30.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9368, "gamma": 0.0217, "vega": 0.0326, "theta": -0.0143, "rho": -0.0351, "theo": 12.1364, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 13.6999998092651}, {"option": "SPXE261218C00094000", "bid": 0.0, "bid_size": 0.0, "ask": 0.85, "ask_size": 410.0, "iv": 0.3406, "open_interest": 0.0, "volume": 0.0, "delta": 0.0728, "gamma": 0.0175, "vega": 0.0375, "theta": -0.0136, "rho": 0.0062, "theo": 0.2391, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.425000011920929}, {"option": "SPXE261218P00094000", "bid": 11.9, "bid_size": 100.0, "ask": 14.0, "ask_size": 30.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9433, "gamma": 0.0196, "vega": 0.0298, "theta": -0.0139, "rho": -0.0344, "theo": 13.1242, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 14.6999998092651}, {"option": "SPXE261218C00095000", "bid": 0.0, "bid_size": 0.0, "ask": 0.85, "ask_size": 411.0, "iv": 0.3582, "open_interest": 0.0, "volume": 0.0, "delta": 0.0672, "gamma": 0.0158, "vega": 0.0352, "theta": -0.0133, "rho": 0.0058, "theo": 0.2261, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.425000011920929}, {"option": "SPXE261218P00095000", "bid": 12.8, "bid_size": 184.0, "ask": 15.0, "ask_size": 30.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9488, "gamma": 0.0177, "vega": 0.0277, "theta": -0.0136, "rho": -0.0335, "theo": 14.1137, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 15.7000002861023}, {"option": "SPXE261218C00096000", "bid": 0.0, "bid_size": 0.0, "ask": 0.85, "ask_size": 410.0, "iv": 0.3754, "open_interest": 0.0, "volume": 0.0, "delta": 0.0623, "gamma": 0.0143, "vega": 0.0333, "theta": -0.013, "rho": 0.0053, "theo": 0.2146, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.425000011920929}, {"option": "SPXE261218P00096000", "bid": 13.8, "bid_size": 184.0, "ask": 16.0, "ask_size": 30.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9537, "gamma": 0.0162, "vega": 0.0258, "theta": -0.0134, "rho": -0.0324, "theo": 15.1043, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 16.7000002861023}, {"option": "SPXE270115C00060000", "bid": 20.2, "bid_size": 176.0, "ask": 22.8, "ask_size": 170.0, "iv": 0.4662, "open_interest": 0.0, "volume": 0.0, "delta": 0.9574, "gamma": 0.006, "vega": 0.0308, "theta": -0.0075, "rho": 0.0773, "theo": 21.3955, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 19.8500003814697}, {"option": "SPXE270115P00060000", "bid": 0.0, "bid_size": 0.0, "ask": 1.2, "ask_size": 166.0, "iv": 0.5169, "open_interest": 0.0, "volume": 0.0, "delta": -0.0433, "gamma": 0.0061, "vega": 0.0323, "theta": -0.0101, "rho": -0.0066, "theo": 0.2779, "change": 0.0, "open": 0.0, "high": 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": "SPXE270115C00065000", "bid": 15.3, "bid_size": 175.0, "ask": 17.9, "ask_size": 170.0, "iv": 0.3802, "open_interest": 0.0, "volume": 0.0, "delta": 0.9337, "gamma": 0.0102, "vega": 0.0441, "theta": -0.0101, "rho": 0.0842, "theo": 16.5307, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 15.0000004768372}, {"option": "SPXE270115P00065000", "bid": 0.0, "bid_size": 0.0, "ask": 1.3, "ask_size": 201.0, "iv": 0.4164, "open_interest": 0.0, "volume": 0.0, "delta": -0.0672, "gamma": 0.0103, "vega": 0.0457, "theta": -0.0121, "rho": -0.0101, "theo": 0.3884, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.699999988079071}, {"option": "SPXE270115C00067000", "bid": 13.3, "bid_size": 176.0, "ask": 16.0, "ask_size": 182.0, "iv": 0.3469, "open_interest": 0.0, "volume": 0.0, "delta": 0.9196, "gamma": 0.0128, "vega": 0.0517, "theta": -0.0113, "rho": 0.0885, "theo": 14.6016, "change": 0.0, "open": 0.0, "high": 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": "SPXE270115P00067000", "bid": 0.0, "bid_size": 0.0, "ask": 1.35, "ask_size": 204.0, "iv": 0.3773, "open_interest": 0.0, "volume": 0.0, "delta": -0.0814, "gamma": 0.0128, "vega": 0.053, "theta": -0.013, "rho": -0.0122, "theo": 0.4497, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.75}, {"option": "SPXE270115C00068000", "bid": 12.4, "bid_size": 173.0, "ask": 15.0, "ask_size": 176.0, "iv": 0.3343, "open_interest": 0.0, "volume": 0.0, "delta": 0.9112, "gamma": 0.0144, "vega": 0.0556, "theta": -0.0118, "rho": 0.0892, "theo": 13.643, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 12.1999998092651}, {"option": "SPXE270115P00068000", "bid": 0.0, "bid_size": 0.0, "ask": 1.4, "ask_size": 204.0, "iv": 0.3596, "open_interest": 0.0, "volume": 0.0, "delta": -0.0899, "gamma": 0.0144, "vega": 0.057, "theta": -0.0134, "rho": -0.0134, "theo": 0.4859, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.774999976158142}, {"option": "SPXE270115C00069000", "bid": 11.4, "bid_size": 168.0, "ask": 14.0, "ask_size": 176.0, "iv": 0.3127, "open_interest": 0.0, "volume": 0.0, "delta": 0.9016, "gamma": 0.0162, "vega": 0.0597, "theta": -0.0124, "rho": 0.0892, "theo": 12.6885, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 11.25}, {"option": "SPXE270115P00069000", "bid": 0.0, "bid_size": 0.0, "ask": 1.45, "ask_size": 203.0, "iv": 0.3416, "open_interest": 0.0, "volume": 0.0, "delta": -0.0995, "gamma": 0.0162, "vega": 0.0614, "theta": -0.0139, "rho": -0.0148, "theo": 0.5263, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.825000012293458}, {"option": "SPXE270115C00070000", "bid": 10.5, "bid_size": 176.0, "ask": 13.1, "ask_size": 170.0, "iv": 0.3068, "open_interest": 0.0, "volume": 0.0, "delta": 0.8905, "gamma": 0.0182, "vega": 0.065, "theta": -0.013, "rho": 0.0915, "theo": 11.7387, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 10.4000000953674}, {"option": "SPXE270115P00070000", "bid": 0.0, "bid_size": 0.0, "ask": 1.5, "ask_size": 204.0, "iv": 0.3234, "open_interest": 0.0, "volume": 0.0, "delta": -0.1106, "gamma": 0.0183, "vega": 0.0663, "theta": -0.0144, "rho": -0.0164, "theo": 0.5718, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.824999988079071}, {"option": "SPXE270115C00071000", "bid": 9.5, "bid_size": 176.0, "ask": 12.1, "ask_size": 175.0, "iv": 0.2847, "open_interest": 0.0, "volume": 0.0, "delta": 0.8779, "gamma": 0.0206, "vega": 0.0702, "theta": -0.0136, "rho": 0.0928, "theo": 10.7956, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 9.44999980926514}, {"option": "SPXE270115P00071000", "bid": 0.0, "bid_size": 0.0, "ask": 1.45, "ask_size": 201.0, "iv": 0.2982, "open_interest": 0.0, "volume": 0.0, "delta": -0.1234, "gamma": 0.0207, "vega": 0.0715, "theta": -0.0148, "rho": -0.0181, "theo": 0.6237, "change": 0.0, "open": 0.0, "high": 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": "SPXE270115C00072000", "bid": 8.6, "bid_size": 176.0, "ask": 11.2, "ask_size": 176.0, "iv": 0.2763, "open_interest": 0.0, "volume": 0.0, "delta": 0.8632, "gamma": 0.0234, "vega": 0.0756, "theta": -0.0142, "rho": 0.0921, "theo": 9.8597, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 8.5}, {"option": "SPXE270115P00072000", "bid": 0.0, "bid_size": 0.0, "ask": 1.6, "ask_size": 199.0, "iv": 0.2859, "open_interest": 0.0, "volume": 0.0, "delta": -0.1382, "gamma": 0.0235, "vega": 0.0772, "theta": -0.0153, "rho": -0.0202, "theo": 0.6828, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.925000011920929}, {"option": "SPXE270115C00073000", "bid": 7.7, "bid_size": 173.0, "ask": 10.3, "ask_size": 170.0, "iv": 0.266, "open_interest": 0.0, "volume": 0.0, "delta": 0.8461, "gamma": 0.0266, "vega": 0.0824, "theta": -0.0148, "rho": 0.0953, "theo": 8.9325, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 7.69999980926514}, {"option": "SPXE270115P00073000", "bid": 0.0, "bid_size": 0.0, "ask": 1.6, "ask_size": 199.0, "iv": 0.2636, "open_interest": 0.0, "volume": 0.0, "delta": -0.1553, "gamma": 0.0268, "vega": 0.0838, "theta": -0.0158, "rho": -0.0227, "theo": 0.7508, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.975000023841858}, {"option": "SPXE270115C00074000", "bid": 6.8, "bid_size": 176.0, "ask": 9.3, "ask_size": 176.0, "iv": 0.2484, "open_interest": 0.0, "volume": 0.0, "delta": 0.8261, "gamma": 0.0303, "vega": 0.0889, "theta": -0.0153, "rho": 0.0938, "theo": 8.0168, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 6.75}, {"option": "SPXE270115P00074000", "bid": 0.0, "bid_size": 0.0, "ask": 1.7, "ask_size": 179.0, "iv": 0.2468, "open_interest": 0.0, "volume": 0.0, "delta": -0.1755, "gamma": 0.0305, "vega": 0.0902, "theta": -0.0162, "rho": -0.0253, "theo": 0.8304, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.04999997653067}, {"option": "SPXE270115C00075000", "bid": 5.9, "bid_size": 175.0, "ask": 8.4, "ask_size": 176.0, "iv": 0.2354, "open_interest": 0.0, "volume": 0.0, "delta": 0.8025, "gamma": 0.0346, "vega": 0.0965, "theta": -0.0158, "rho": 0.0958, "theo": 7.1145, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 5.94999980926514}, {"option": "SPXE270115P00075000", "bid": 0.0, "bid_size": 0.0, "ask": 1.8, "ask_size": 182.0, "iv": 0.2292, "open_interest": 0.0, "volume": 0.0, "delta": -0.1993, "gamma": 0.0349, "vega": 0.0978, "theta": -0.0167, "rho": -0.0286, "theo": 0.9236, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.20000000298023}, {"option": "SPXE270115C00076000", "bid": 5.1, "bid_size": 70.0, "ask": 7.5, "ask_size": 176.0, "iv": 0.2256, "open_interest": 0.0, "volume": 0.0, "delta": 0.7746, "gamma": 0.0396, "vega": 0.1039, "theta": -0.0163, "rho": 0.093, "theo": 6.2303, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 5.20000004768372}, {"option": "SPXE270115P00076000", "bid": 0.0, "bid_size": 0.0, "ask": 1.95, "ask_size": 181.0, "iv": 0.213, "open_interest": 0.0, "volume": 0.0, "delta": -0.2277, "gamma": 0.04, "vega": 0.1051, "theta": -0.017, "rho": -0.0322, "theo": 1.0352, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.40000005066395}, {"option": "SPXE270115C00077000", "bid": 4.1, "bid_size": 128.0, "ask": 6.7, "ask_size": 177.0, "iv": 0.209, "open_interest": 0.0, "volume": 0.0, "delta": 0.7412, "gamma": 0.0453, "vega": 0.1121, "theta": -0.0167, "rho": 0.0931, "theo": 5.3687, "change": 0.0, "open": 0.0, "high": 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": "SPXE270115P00077000", "bid": 0.0, "bid_size": 0.0, "ask": 2.1, "ask_size": 181.0, "iv": 0.1954, "open_interest": 0.0, "volume": 0.0, "delta": -0.2616, "gamma": 0.0458, "vega": 0.1132, "theta": -0.0173, "rho": -0.0367, "theo": 1.1698, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.62500005960464}, {"option": "SPXE270115C00078000", "bid": 3.3, "bid_size": 168.0, "ask": 5.8, "ask_size": 168.0, "iv": 0.195, "open_interest": 0.0, "volume": 0.0, "delta": 0.7012, "gamma": 0.0516, "vega": 0.1201, "theta": -0.0169, "rho": 0.0904, "theo": 4.5371, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 3.57499992847443}, {"option": "SPXE270115P00078000", "bid": 0.05, "bid_size": 908.0, "ask": 2.2, "ask_size": 181.0, "iv": 0.1762, "open_interest": 0.0, "volume": 0.0, "delta": -0.3022, "gamma": 0.0523, "vega": 0.1209, "theta": -0.0175, "rho": -0.0419, "theo": 1.3351, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.90000003576279}, {"option": "SPXE270115C00079000", "bid": 2.65, "bid_size": 70.0, "ask": 5.0, "ask_size": 168.0, "iv": 0.1883, "open_interest": 0.0, "volume": 0.0, "delta": 0.6533, "gamma": 0.0584, "vega": 0.1275, "theta": -0.017, "rho": 0.0856, "theo": 3.7462, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.92500001192093}, {"option": "SPXE270115P00079000", "bid": 0.3, "bid_size": 347.0, "ask": 2.4, "ask_size": 178.0, "iv": 0.167, "open_interest": 0.0, "volume": 0.0, "delta": -0.3512, "gamma": 0.0593, "vega": 0.1282, "theta": -0.0175, "rho": -0.0479, "theo": 1.5423, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.20000004768372}, {"option": "SPXE270115C00080000", "bid": 1.95, "bid_size": 76.0, "ask": 4.3, "ask_size": 169.0, "iv": 0.1798, "open_interest": 0.0, "volume": 0.0, "delta": 0.5964, "gamma": 0.0651, "vega": 0.1337, "theta": -0.0168, "rho": 0.0807, "theo": 3.01, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.27500003576279}, {"option": "SPXE270115P00080000", "bid": 0.55, "bid_size": 170.0, "ask": 2.7, "ask_size": 178.0, "iv": 0.1577, "open_interest": 4.0, "volume": 0.0, "delta": -0.4094, "gamma": 0.0663, "vega": 0.1341, "theta": -0.0173, "rho": -0.0549, "theo": 1.8055, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 4.0, "last_trade_time": "2026-05-19T14:25:19", "percent_change": 0.0, "prev_day_close": 2.35000002384186}, {"option": "SPXE270115C00081000", "bid": 1.3, "bid_size": 176.0, "ask": 3.6, "ask_size": 169.0, "iv": 0.1692, "open_interest": 0.0, "volume": 0.0, "delta": 0.5303, "gamma": 0.0708, "vega": 0.1373, "theta": -0.0164, "rho": 0.0737, "theo": 2.3474, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.67500001192093}, {"option": "SPXE270115P00081000", "bid": 0.85, "bid_size": 170.0, "ask": 3.0, "ask_size": 168.0, "iv": 0.1457, "open_interest": 0.0, "volume": 0.0, "delta": -0.4772, "gamma": 0.0722, "vega": 0.1372, "theta": -0.0167, "rho": -0.0628, "theo": 2.1442, "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": 2.97499996423721}, {"option": "SPXE270115C00082000", "bid": 0.75, "bid_size": 178.0, "ask": 2.9, "ask_size": 169.0, "iv": 0.1575, "open_interest": 0.0, "volume": 0.0, "delta": 0.457, "gamma": 0.074, "vega": 0.137, "theta": -0.0156, "rho": 0.0648, "theo": 1.7797, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.20000000298023}, {"option": "SPXE270115P00082000", "bid": 1.25, "bid_size": 170.0, "ask": 3.6, "ask_size": 170.0, "iv": 0.1427, "open_interest": 0.0, "volume": 0.0, "delta": -0.5525, "gamma": 0.0754, "vega": 0.1362, "theta": -0.0158, "rho": -0.0709, "theo": 2.5802, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 3.54999995231628}, {"option": "SPXE270115C00083000", "bid": 0.25, "bid_size": 352.0, "ask": 2.35, "ask_size": 173.0, "iv": 0.1476, "open_interest": 0.0, "volume": 0.0, "delta": 0.3815, "gamma": 0.0734, "vega": 0.1321, "theta": -0.0146, "rho": 0.0553, "theo": 1.324, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.925000011920929}, {"option": "SPXE270115P00083000", "bid": 1.7, "bid_size": 176.0, "ask": 4.0, "ask_size": 70.0, "iv": 0.1275, "open_interest": 0.0, "volume": 0.0, "delta": -0.6298, "gamma": 0.0747, "vega": 0.1303, "theta": -0.0146, "rho": -0.079, "theo": 3.1302, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 4.15000009536743}, {"option": "SPXE270115C00084000", "bid": 0.0, "bid_size": 0.0, "ask": 1.95, "ask_size": 174.0, "iv": 0.1471, "open_interest": 0.0, "volume": 0.0, "delta": 0.3107, "gamma": 0.0687, "vega": 0.123, "theta": -0.0134, "rho": 0.0457, "theo": 0.9822, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.774999976158142}, {"option": "SPXE270115P00084000", "bid": 2.25, "bid_size": 176.0, "ask": 4.6, "ask_size": 31.0, "iv": 0.1148, "open_interest": 0.0, "volume": 0.0, "delta": -0.7018, "gamma": 0.0698, "vega": 0.12, "theta": -0.0132, "rho": -0.0856, "theo": 3.7955, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 4.84999990463257}, {"option": "SPXE270115C00085000", "bid": 0.0, "bid_size": 0.0, "ask": 1.65, "ask_size": 214.0, "iv": 0.1565, "open_interest": 0.0, "volume": 0.0, "delta": 0.2502, "gamma": 0.0614, "vega": 0.1113, "theta": -0.0121, "rho": 0.037, "theo": 0.7388, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.625}, {"option": "SPXE270115P00085000", "bid": 2.95, "bid_size": 172.0, "ask": 5.4, "ask_size": 31.0, "iv": 0.1074, "open_interest": 0.0, "volume": 0.0, "delta": -0.7633, "gamma": 0.0624, "vega": 0.1073, "theta": -0.0118, "rho": -0.09, "theo": 4.5593, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 5.70000004768372}, {"option": "SPXE270115C00086000", "bid": 0.0, "bid_size": 0.0, "ask": 1.4, "ask_size": 196.0, "iv": 0.1652, "open_interest": 0.0, "volume": 0.0, "delta": 0.2015, "gamma": 0.0531, "vega": 0.0991, "theta": -0.0109, "rho": 0.0299, "theo": 0.5692, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.625}, {"option": "SPXE270115P00086000", "bid": 3.7, "bid_size": 176.0, "ask": 6.3, "ask_size": 31.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.8127, "gamma": 0.0545, "vega": 0.0939, "theta": -0.0106, "rho": -0.0913, "theo": 5.3963, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 6.60000014305115}, {"option": "SPXE270115C00087000", "bid": 0.0, "bid_size": 0.0, "ask": 1.35, "ask_size": 210.0, "iv": 0.1816, "open_interest": 0.0, "volume": 0.0, "delta": 0.1637, "gamma": 0.0452, "vega": 0.0875, "theta": -0.0099, "rho": 0.0243, "theo": 0.4502, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.574999988079071}, {"option": "SPXE270115P00087000", "bid": 4.6, "bid_size": 176.0, "ask": 7.3, "ask_size": 31.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.8515, "gamma": 0.0474, "vega": 0.0809, "theta": -0.0096, "rho": -0.0874, "theo": 6.2835, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 7.60000014305115}, {"option": "SPXE270115C00088000", "bid": 0.0, "bid_size": 0.0, "ask": 1.25, "ask_size": 279.0, "iv": 0.1941, "open_interest": 16.0, "volume": 0.0, "delta": 0.1345, "gamma": 0.0382, "vega": 0.0772, "theta": -0.009, "rho": 0.0199, "theo": 0.3651, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 1.01, "last_trade_time": "2026-09-21T15:15:00", "percent_change": 0.0, "prev_day_close": 0.550000011920929}, {"option": "SPXE270115P00088000", "bid": 5.6, "bid_size": 100.0, "ask": 8.2, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.8826, "gamma": 0.0422, "vega": 0.0698, "theta": -0.009, "rho": -0.0861, "theo": 7.204, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 8.59999990463257}, {"option": "SPXE270115C00089000", "bid": 0.0, "bid_size": 0.0, "ask": 1.15, "ask_size": 266.0, "iv": 0.2053, "open_interest": 0.0, "volume": 0.0, "delta": 0.112, "gamma": 0.0323, "vega": 0.0682, "theta": -0.0082, "rho": 0.0166, "theo": 0.3025, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.524999976158142}, {"option": "SPXE270115P00089000", "bid": 6.6, "bid_size": 100.0, "ask": 9.3, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9072, "gamma": 0.0373, "vega": 0.0588, "theta": -0.0084, "rho": -0.075, "theo": 8.1479, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 9.69999980926514}, {"option": "SPXE270115C00090000", "bid": 0.0, "bid_size": 0.0, "ask": 1.1, "ask_size": 279.0, "iv": 0.2184, "open_interest": 0.0, "volume": 0.0, "delta": 0.0944, "gamma": 0.0275, "vega": 0.0605, "theta": -0.0075, "rho": 0.014, "theo": 0.2553, "change": 0.0, "open": 0.0, "high": 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": "SPXE270115P00090000", "bid": 7.6, "bid_size": 100.0, "ask": 10.2, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.928, "gamma": 0.0345, "vega": 0.0494, "theta": -0.0084, "rho": -0.0672, "theo": 9.1074, "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": 10.5999999046326}, {"option": "SPXE270115C00091000", "bid": 0.0, "bid_size": 0.0, "ask": 1.1, "ask_size": 280.0, "iv": 0.234, "open_interest": 0.0, "volume": 0.0, "delta": 0.0805, "gamma": 0.0234, "vega": 0.0539, "theta": -0.0069, "rho": 0.0119, "theo": 0.2188, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.524999976158142}, {"option": "SPXE270115P00091000", "bid": 8.6, "bid_size": 100.0, "ask": 11.2, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9443, "gamma": 0.0312, "vega": 0.041, "theta": -0.0081, "rho": -0.0534, "theo": 10.0783, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 14.5, "last_trade_time": "2026-10-08T09:52:17", "percent_change": 0.0, "prev_day_close": 11.5999999046326}, {"option": "SPXE270115C00095000", "bid": 0.0, "bid_size": 0.0, "ask": 0.2, "ask_size": 5.0, "iv": 0.2004, "open_interest": 17.0, "volume": 0.0, "delta": 0.0466, "gamma": 0.0133, "vega": 0.0355, "theta": -0.0052, "rho": 0.0068, "theo": 0.132, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.2, "last_trade_time": "2026-10-20T13:51:35", "percent_change": 0.0, "prev_day_close": 0.100000001490116}, {"option": "SPXE270115P00095000", "bid": 12.6, "bid_size": 100.0, "ask": 15.3, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9873, "gamma": 0.0193, "vega": 0.0136, "theta": -0.0063, "rho": 0.0, "theo": 14.03, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 15.5999999046326}, {"option": "SPXE270416C00060000", "bid": 20.2, "bid_size": 176.0, "ask": 23.7, "ask_size": 32.0, "iv": 0.3254, "open_interest": 0.0, "volume": 0.0, "delta": 0.9269, "gamma": 0.0073, "vega": 0.0719, "theta": -0.0045, "rho": 0.2001, "theo": 22.0918, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 20.25}, {"option": "SPXE270416P00060000", "bid": 0.0, "bid_size": 0.0, "ask": 2.15, "ask_size": 72.0, "iv": 0.4024, "open_interest": 0.0, "volume": 0.0, "delta": -0.0711, "gamma": 0.0074, "vega": 0.0732, "theta": -0.0078, "rho": -0.0256, "theo": 0.6242, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.07500004768372}, {"option": "SPXE270416C00065000", "bid": 15.5, "bid_size": 176.0, "ask": 19.0, "ask_size": 35.0, "iv": 0.2836, "open_interest": 0.0, "volume": 0.0, "delta": 0.8948, "gamma": 0.0112, "vega": 0.0957, "theta": -0.0064, "rho": 0.2128, "theo": 17.3892, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 15.6999998092651}, {"option": "SPXE270416P00065000", "bid": 0.0, "bid_size": 0.0, "ask": 2.3, "ask_size": 104.0, "iv": 0.33, "open_interest": 0.0, "volume": 0.0, "delta": -0.1035, "gamma": 0.0114, "vega": 0.0967, "theta": -0.0089, "rho": -0.0367, "theo": 0.8375, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.20000004768372}, {"option": "SPXE270416C00070000", "bid": 11.0, "bid_size": 39.0, "ask": 14.4, "ask_size": 39.0, "iv": 0.2453, "open_interest": 0.0, "volume": 0.0, "delta": 0.8432, "gamma": 0.0176, "vega": 0.1268, "theta": -0.0082, "rho": 0.219, "theo": 12.8013, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 11.2999997138977}, {"option": "SPXE270416P00070000", "bid": 0.0, "bid_size": 0.0, "ask": 2.65, "ask_size": 97.0, "iv": 0.2658, "open_interest": 0.0, "volume": 0.0, "delta": -0.1559, "gamma": 0.0178, "vega": 0.1282, "theta": -0.01, "rho": -0.054, "theo": 1.1668, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.45000004768372}, {"option": "SPXE270416C00071000", "bid": 10.1, "bid_size": 39.0, "ask": 13.7, "ask_size": 54.0, "iv": 0.2443, "open_interest": 0.0, "volume": 0.0, "delta": 0.8292, "gamma": 0.0192, "vega": 0.1342, "theta": -0.0085, "rho": 0.2186, "theo": 11.9055, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 10.4499998092651}, {"option": "SPXE270416P00071000", "bid": 0.0, "bid_size": 0.0, "ask": 2.8, "ask_size": 90.0, "iv": 0.2554, "open_interest": 0.0, "volume": 0.0, "delta": -0.1701, "gamma": 0.0196, "vega": 0.1353, "theta": -0.0103, "rho": -0.0586, "theo": 1.2546, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.54999995231628}, {"option": "SPXE270416C00072000", "bid": 9.3, "bid_size": 39.0, "ask": 12.8, "ask_size": 39.0, "iv": 0.2381, "open_interest": 0.0, "volume": 0.0, "delta": 0.8137, "gamma": 0.0211, "vega": 0.1417, "theta": -0.0089, "rho": 0.2195, "theo": 11.0196, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 9.5}, {"option": "SPXE270416P00072000", "bid": 0.0, "bid_size": 0.0, "ask": 2.9, "ask_size": 90.0, "iv": 0.2428, "open_interest": 0.0, "volume": 0.0, "delta": -0.186, "gamma": 0.0215, "vega": 0.1431, "theta": -0.0105, "rho": -0.0635, "theo": 1.3525, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.65000002458692}, {"option": "SPXE270416C00073000", "bid": 8.4, "bid_size": 39.0, "ask": 12.0, "ask_size": 89.0, "iv": 0.231, "open_interest": 0.0, "volume": 0.0, "delta": 0.7963, "gamma": 0.0231, "vega": 0.1496, "theta": -0.0092, "rho": 0.2191, "theo": 10.1452, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 8.84999990463257}, {"option": "SPXE270416P00073000", "bid": 0.0, "bid_size": 0.0, "ask": 3.0, "ask_size": 90.0, "iv": 0.2299, "open_interest": 0.0, "volume": 0.0, "delta": -0.2038, "gamma": 0.0236, "vega": 0.1511, "theta": -0.0107, "rho": -0.0691, "theo": 1.4625, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.82500004768372}, {"option": "SPXE270416C00074000", "bid": 7.6, "bid_size": 39.0, "ask": 10.9, "ask_size": 39.0, "iv": 0.2167, "open_interest": 0.0, "volume": 0.0, "delta": 0.7769, "gamma": 0.0254, "vega": 0.1579, "theta": -0.0095, "rho": 0.2197, "theo": 9.2845, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 8.0}, {"option": "SPXE270416P00074000", "bid": 0.0, "bid_size": 0.0, "ask": 3.1, "ask_size": 90.0, "iv": 0.2166, "open_interest": 0.0, "volume": 0.0, "delta": -0.2238, "gamma": 0.026, "vega": 0.1591, "theta": -0.0109, "rho": -0.075, "theo": 1.5865, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.92499999701977}, {"option": "SPXE270416C00075000", "bid": 6.8, "bid_size": 39.0, "ask": 10.4, "ask_size": 89.0, "iv": 0.2202, "open_interest": 0.0, "volume": 0.0, "delta": 0.7551, "gamma": 0.0278, "vega": 0.1661, "theta": -0.0098, "rho": 0.2205, "theo": 8.4402, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 7.15000009536743}, {"option": "SPXE270416P00075000", "bid": 0.2, "bid_size": 837.0, "ask": 3.3, "ask_size": 90.0, "iv": 0.212, "open_interest": 0.0, "volume": 0.0, "delta": -0.2463, "gamma": 0.0286, "vega": 0.1676, "theta": -0.0111, "rho": -0.0818, "theo": 1.7272, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.20000001788139}, {"option": "SPXE270416C00076000", "bid": 6.0, "bid_size": 39.0, "ask": 9.6, "ask_size": 86.0, "iv": 0.213, "open_interest": 0.0, "volume": 0.0, "delta": 0.7307, "gamma": 0.0304, "vega": 0.1745, "theta": -0.01, "rho": 0.2198, "theo": 7.6152, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 6.5}, {"option": "SPXE270416P00076000", "bid": 0.35, "bid_size": 357.0, "ask": 3.5, "ask_size": 90.0, "iv": 0.2046, "open_interest": 0.0, "volume": 0.0, "delta": -0.2716, "gamma": 0.0314, "vega": 0.176, "theta": -0.0112, "rho": -0.0891, "theo": 1.8879, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.30000004172325}, {"option": "SPXE270416C00077000", "bid": 5.2, "bid_size": 39.0, "ask": 8.9, "ask_size": 95.0, "iv": 0.2075, "open_interest": 0.0, "volume": 0.0, "delta": 0.7033, "gamma": 0.0331, "vega": 0.1827, "theta": -0.0102, "rho": 0.2161, "theo": 6.8135, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 5.79999995231628}, {"option": "SPXE270416P00077000", "bid": 0.55, "bid_size": 87.0, "ask": 3.7, "ask_size": 90.0, "iv": 0.1974, "open_interest": 0.0, "volume": 0.0, "delta": -0.3003, "gamma": 0.0344, "vega": 0.1843, "theta": -0.0113, "rho": -0.0969, "theo": 2.0729, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.6499999165535}, {"option": "SPXE270416C00078000", "bid": 4.3, "bid_size": 89.0, "ask": 8.1, "ask_size": 96.0, "iv": 0.1954, "open_interest": 0.0, "volume": 0.0, "delta": 0.6726, "gamma": 0.036, "vega": 0.1906, "theta": -0.0104, "rho": 0.21, "theo": 6.0396, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 5.20000004768372}, {"option": "SPXE270416P00078000", "bid": 0.4, "bid_size": 357.0, "ask": 3.9, "ask_size": 89.0, "iv": 0.1798, "open_interest": 0.0, "volume": 0.0, "delta": -0.3327, "gamma": 0.0376, "vega": 0.1921, "theta": -0.0114, "rho": -0.1055, "theo": 2.2872, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.875}, {"option": "SPXE270416C00079000", "bid": 3.7, "bid_size": 90.0, "ask": 7.4, "ask_size": 86.0, "iv": 0.1925, "open_interest": 0.0, "volume": 0.0, "delta": 0.6383, "gamma": 0.0389, "vega": 0.1978, "theta": -0.0105, "rho": 0.2014, "theo": 5.2993, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 4.5}, {"option": "SPXE270416P00079000", "bid": 1.05, "bid_size": 85.0, "ask": 4.2, "ask_size": 87.0, "iv": 0.1842, "open_interest": 0.0, "volume": 0.0, "delta": -0.3692, "gamma": 0.0409, "vega": 0.1988, "theta": -0.0115, "rho": -0.1141, "theo": 2.5373, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 3.25000011920929}, {"option": "SPXE270416C00080000", "bid": 2.9, "bid_size": 85.0, "ask": 6.1, "ask_size": 49.0, "iv": 0.1682, "open_interest": 0.0, "volume": 0.0, "delta": 0.6004, "gamma": 0.0417, "vega": 0.2038, "theta": -0.0105, "rho": 0.1913, "theo": 4.5993, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 3.92499995231628}, {"option": "SPXE270416P00080000", "bid": 0.95, "bid_size": 90.0, "ask": 4.5, "ask_size": 89.0, "iv": 0.1679, "open_interest": 0.0, "volume": 0.0, "delta": -0.4099, "gamma": 0.0442, "vega": 0.2042, "theta": -0.0114, "rho": -0.1227, "theo": 2.8308, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 3.87499988079071}, {"option": "SPXE270416C00081000", "bid": 2.35, "bid_size": 91.0, "ask": 5.9, "ask_size": 89.0, "iv": 0.1756, "open_interest": 0.0, "volume": 0.0, "delta": 0.5588, "gamma": 0.0442, "vega": 0.2082, "theta": -0.0105, "rho": 0.1794, "theo": 3.9476, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 3.27500003576279}, {"option": "SPXE270416P00081000", "bid": 1.65, "bid_size": 41.0, "ask": 4.9, "ask_size": 89.0, "iv": 0.1718, "open_interest": 0.0, "volume": 0.0, "delta": -0.455, "gamma": 0.0473, "vega": 0.2077, "theta": -0.0114, "rho": -0.1314, "theo": 3.1759, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 4.29999995231628}, {"option": "SPXE270416C00082000", "bid": 1.75, "bid_size": 89.0, "ask": 4.9, "ask_size": 88.0, "iv": 0.1605, "open_interest": 0.0, "volume": 0.0, "delta": 0.5142, "gamma": 0.0461, "vega": 0.2104, "theta": -0.0103, "rho": 0.1663, "theo": 3.3522, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.85000002384186}, {"option": "SPXE270416P00082000", "bid": 1.6, "bid_size": 89.0, "ask": 5.1, "ask_size": 88.0, "iv": 0.1507, "open_interest": 0.0, "volume": 0.0, "delta": -0.5042, "gamma": 0.05, "vega": 0.2084, "theta": -0.0112, "rho": -0.1402, "theo": 3.5825, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 4.59999990463257}, {"option": "SPXE270416C00083000", "bid": 1.2, "bid_size": 86.0, "ask": 4.7, "ask_size": 86.0, "iv": 0.1637, "open_interest": 0.0, "volume": 0.0, "delta": 0.4673, "gamma": 0.0472, "vega": 0.2101, "theta": -0.0101, "rho": 0.1521, "theo": 2.8208, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.30000004172325}, {"option": "SPXE270416P00083000", "bid": 2.0, "bid_size": 168.0, "ask": 5.7, "ask_size": 89.0, "iv": 0.1474, "open_interest": 0.0, "volume": 0.0, "delta": -0.5562, "gamma": 0.0518, "vega": 0.2054, "theta": -0.011, "rho": -0.1467, "theo": 4.0586, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 5.25}, {"option": "SPXE270416C00084000", "bid": 0.7, "bid_size": 87.0, "ask": 4.1, "ask_size": 93.0, "iv": 0.1564, "open_interest": 0.0, "volume": 0.0, "delta": 0.4198, "gamma": 0.0474, "vega": 0.2068, "theta": -0.0098, "rho": 0.1373, "theo": 2.3587, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.85000005364418}, {"option": "SPXE270416P00084000", "bid": 2.5, "bid_size": 177.0, "ask": 6.1, "ask_size": 84.0, "iv": 0.1386, "open_interest": 0.0, "volume": 0.0, "delta": -0.6096, "gamma": 0.0526, "vega": 0.199, "theta": -0.0106, "rho": -0.1514, "theo": 4.61, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 5.59999990463257}, {"option": "SPXE270416C00085000", "bid": 0.25, "bid_size": 834.0, "ask": 3.6, "ask_size": 93.0, "iv": 0.1503, "open_interest": 0.0, "volume": 0.0, "delta": 0.3733, "gamma": 0.0465, "vega": 0.2008, "theta": -0.0094, "rho": 0.1226, "theo": 1.9671, "change": 0.0, "open": 0.0, "high": 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": "SPXE270416P00085000", "bid": 3.0, "bid_size": 178.0, "ask": 6.7, "ask_size": 85.0, "iv": 0.1312, "open_interest": 0.0, "volume": 0.0, "delta": -0.662, "gamma": 0.052, "vega": 0.1899, "theta": -0.0101, "rho": -0.1554, "theo": 5.2378, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 6.25}, {"option": "SPXE270416C00086000", "bid": 0.0, "bid_size": 0.0, "ask": 3.2, "ask_size": 95.0, "iv": 0.1494, "open_interest": 0.0, "volume": 0.0, "delta": 0.3295, "gamma": 0.0447, "vega": 0.1925, "theta": -0.009, "rho": 0.1086, "theo": 1.6432, "change": 0.0, "open": 0.0, "high": 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": "SPXE270416P00086000", "bid": 3.6, "bid_size": 178.0, "ask": 7.5, "ask_size": 29.0, "iv": 0.1281, "open_interest": 0.0, "volume": 0.0, "delta": -0.7116, "gamma": 0.0503, "vega": 0.1762, "theta": -0.0095, "rho": -0.1564, "theo": 5.939, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 7.0}, {"option": "SPXE270416C00087000", "bid": 0.0, "bid_size": 0.0, "ask": 2.9, "ask_size": 95.0, "iv": 0.1558, "open_interest": 0.0, "volume": 0.0, "delta": 0.2895, "gamma": 0.0422, "vega": 0.1825, "theta": -0.0085, "rho": 0.0955, "theo": 1.3798, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.20000004768372}, {"option": "SPXE270416P00087000", "bid": 4.4, "bid_size": 177.0, "ask": 8.1, "ask_size": 29.0, "iv": 0.1196, "open_interest": 0.0, "volume": 0.0, "delta": -0.7569, "gamma": 0.0478, "vega": 0.1614, "theta": -0.0088, "rho": -0.1528, "theo": 6.7035, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 7.70000004768372}, {"option": "SPXE270416C00088000", "bid": 0.0, "bid_size": 0.0, "ask": 2.6, "ask_size": 102.0, "iv": 0.161, "open_interest": 0.0, "volume": 0.0, "delta": 0.254, "gamma": 0.0392, "vega": 0.1717, "theta": -0.008, "rho": 0.084, "theo": 1.1678, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.07500004768372}, {"option": "SPXE270416P00088000", "bid": 5.2, "bid_size": 178.0, "ask": 9.0, "ask_size": 29.0, "iv": 0.1154, "open_interest": 0.0, "volume": 0.0, "delta": -0.797, "gamma": 0.0451, "vega": 0.1463, "theta": -0.0082, "rho": -0.1485, "theo": 7.5214, "change": 0.0, "open": 0.0, "high": 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": "SPXE270416C00089000", "bid": 0.0, "bid_size": 0.0, "ask": 2.4, "ask_size": 98.0, "iv": 0.1678, "open_interest": 0.0, "volume": 0.0, "delta": 0.2231, "gamma": 0.036, "vega": 0.1604, "theta": -0.0076, "rho": 0.0738, "theo": 0.9978, "change": 0.0, "open": 0.0, "high": 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": "SPXE270416P00089000", "bid": 6.0, "bid_size": 176.0, "ask": 9.9, "ask_size": 29.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.8326, "gamma": 0.0424, "vega": 0.1287, "theta": -0.0078, "rho": -0.1402, "theo": 8.3833, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 9.59999990463257}, {"option": "SPXE270416C00090000", "bid": 0.0, "bid_size": 0.0, "ask": 2.2, "ask_size": 102.0, "iv": 0.1737, "open_interest": 0.0, "volume": 0.0, "delta": 0.1966, "gamma": 0.0329, "vega": 0.1495, "theta": -0.0072, "rho": 0.065, "theo": 0.861, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.574999988079071}, {"option": "SPXE270416P00090000", "bid": 6.9, "bid_size": 101.0, "ask": 10.9, "ask_size": 11.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.8638, "gamma": 0.0404, "vega": 0.114, "theta": -0.0076, "rho": -0.1295, "theo": 9.2782, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 10.75}, {"option": "SPXE270416C00091000", "bid": 0.0, "bid_size": 0.0, "ask": 2.05, "ask_size": 105.0, "iv": 0.1803, "open_interest": 0.0, "volume": 0.0, "delta": 0.1738, "gamma": 0.0299, "vega": 0.139, "theta": -0.0068, "rho": 0.0575, "theo": 0.7503, "change": 0.0, "open": 0.0, "high": 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": "SPXE270416P00091000", "bid": 7.9, "bid_size": 100.0, "ask": 11.9, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.8923, "gamma": 0.04, "vega": 0.0971, "theta": -0.0072, "rho": -0.1124, "theo": 10.2005, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 11.75}, {"option": "SPXE270416C00092000", "bid": 0.0, "bid_size": 0.0, "ask": 2.0, "ask_size": 117.0, "iv": 0.1897, "open_interest": 0.0, "volume": 0.0, "delta": 0.1544, "gamma": 0.0271, "vega": 0.1292, "theta": -0.0064, "rho": 0.051, "theo": 0.6598, "change": 0.0, "open": 0.0, "high": 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": "SPXE270416P00092000", "bid": 8.9, "bid_size": 100.0, "ask": 12.9, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9175, "gamma": 0.0397, "vega": 0.082, "theta": -0.0068, "rho": -0.0953, "theo": 11.143, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 12.7000002861023}, {"option": "SPXE270416C00093000", "bid": 0.0, "bid_size": 0.0, "ask": 1.95, "ask_size": 127.0, "iv": 0.1986, "open_interest": 0.0, "volume": 0.0, "delta": 0.1379, "gamma": 0.0245, "vega": 0.12, "theta": -0.0061, "rho": 0.0455, "theo": 0.5853, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.625}, {"option": "SPXE270416P00093000", "bid": 9.9, "bid_size": 101.0, "ask": 13.9, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9408, "gamma": 0.0392, "vega": 0.0659, "theta": -0.0075, "rho": -0.0763, "theo": 12.1036, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 13.75}, {"option": "SPXE270416C00094000", "bid": 0.0, "bid_size": 0.0, "ask": 1.85, "ask_size": 128.0, "iv": 0.2053, "open_interest": 0.0, "volume": 0.0, "delta": 0.1237, "gamma": 0.0222, "vega": 0.1117, "theta": -0.0058, "rho": 0.0408, "theo": 0.5231, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.824999988079071}, {"option": "SPXE270416P00094000", "bid": 10.9, "bid_size": 100.0, "ask": 14.9, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9593, "gamma": 0.0342, "vega": 0.0469, "theta": -0.0091, "rho": -0.0464, "theo": 13.0802, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 14.75}, {"option": "SPXE270416C00095000", "bid": 0.0, "bid_size": 0.0, "ask": 1.8, "ask_size": 143.0, "iv": 0.2133, "open_interest": 0.0, "volume": 0.0, "delta": 0.1115, "gamma": 0.0202, "vega": 0.104, "theta": -0.0055, "rho": 0.0367, "theo": 0.4708, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.800000011920929}, {"option": "SPXE270416P00095000", "bid": 11.9, "bid_size": 100.0, "ask": 15.9, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9736, "gamma": 0.0282, "vega": 0.0323, "theta": -0.0104, "rho": -0.0376, "theo": 14.0645, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 15.75}], "symbol": "SPXE", "security_type": "stock", "exchange_id": 3, "current_price": 80.9655, "price_change": 1.9155, "price_change_percent": 2.4231, "bid": 80.48, "ask": 81.61, "bid_size": 3700, "ask_size": 3700, "open": 79.91, "high": 80.9655, "low": 79.91, "close": 80.9655, "prev_day_close": 79.05, "volume": 1181, "iv30": 16.206, "iv30_change": -1.566, "iv30_change_percent": -8.8116, "seqno": 10406364952, "last_trade_time": "2026-11-09T12:01:04", "tick": "up"}, "symbol": "SPXE"}