{"timestamp": "2026-11-11 02:51:10", "data": {"options": [{"option": "SAH261120C00030000", "bid": 30.0, "bid_size": 10.0, "ask": 34.5, "ask_size": 7.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.9967, "gamma": 0.0008, "vega": 0.0016, "theta": -0.0086, "rho": 0.0097, "theo": 32.3395, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 33.75}, {"option": "SAH261120P00030000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 5.0, "iv": 4.3707, "open_interest": 0.0, "volume": 0.0, "delta": -0.0054, "gamma": 0.0008, "vega": 0.0016, "theta": -0.0127, "rho": -0.0001, "theo": 0.0343, "change": 0.0, "open": 0.0, "high": 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": "SAH261120C00035000", "bid": 25.0, "bid_size": 10.0, "ask": 29.5, "ask_size": 6.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.993, "gamma": 0.0015, "vega": 0.0025, "theta": -0.0138, "rho": 0.0113, "theo": 27.3635, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 28.6499996185303}, {"option": "SAH261120P00035000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 5.0, "iv": 3.6297, "open_interest": 0.0, "volume": 0.0, "delta": -0.0091, "gamma": 0.0015, "vega": 0.0025, "theta": -0.0173, "rho": -0.0002, "theo": 0.051, "change": 0.0, "open": 0.0, "high": 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": "SAH261120C00040000", "bid": 20.0, "bid_size": 11.0, "ask": 24.5, "ask_size": 6.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.9866, "gamma": 0.0029, "vega": 0.004, "theta": -0.0208, "rho": 0.0128, "theo": 22.3969, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 23.6000003814697}, {"option": "SAH261120P00040000", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 1.0, "iv": 1.4067, "open_interest": 0.0, "volume": 0.0, "delta": -0.0156, "gamma": 0.0029, "vega": 0.004, "theta": -0.0237, "rho": -0.0003, "theo": 0.0771, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.125}, {"option": "SAH261120C00045000", "bid": 15.0, "bid_size": 11.0, "ask": 19.5, "ask_size": 6.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.9744, "gamma": 0.0057, "vega": 0.0065, "theta": -0.0303, "rho": 0.0142, "theo": 17.4484, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 18.6999998092651}, {"option": "SAH261120P00045000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 5.0, "iv": 2.4145, "open_interest": 0.0, "volume": 0.0, "delta": -0.0278, "gamma": 0.0058, "vega": 0.0066, "theta": -0.0326, "rho": -0.0006, "theo": 0.1214, "change": 0.0, "open": 0.0, "high": 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": "SAH261120C00050000", "bid": 10.1, "bid_size": 6.0, "ask": 14.5, "ask_size": 6.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.9489, "gamma": 0.0122, "vega": 0.0112, "theta": -0.044, "rho": 0.0153, "theo": 12.5393, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 13.5999999046326}, {"option": "SAH261120P00050000", "bid": 0.0, "bid_size": 0.0, "ask": 3.0, "ask_size": 5.0, "iv": 1.5329, "open_interest": 12.0, "volume": 0.0, "delta": -0.0534, "gamma": 0.0123, "vega": 0.0112, "theta": -0.0458, "rho": -0.001, "theo": 0.2054, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.6, "last_trade_time": "2026-10-26T09:30:03", "percent_change": 0.0, "prev_day_close": 1.5}, {"option": "SAH261120C00055000", "bid": 5.2, "bid_size": 5.0, "ask": 9.7, "ask_size": 4.0, "iv": 0.4752, "open_interest": 1.0, "volume": 0.0, "delta": 0.8862, "gamma": 0.0286, "vega": 0.0202, "theta": -0.0642, "rho": 0.0156, "theo": 7.7393, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 12.6, "last_trade_time": "2026-09-17T15:50:12", "percent_change": 0.0, "prev_day_close": 8.25}, {"option": "SAH261120P00055000", "bid": 0.0, "bid_size": 0.0, "ask": 2.0, "ask_size": 8.0, "iv": 0.9086, "open_interest": 78.0, "volume": 0.0, "delta": -0.1168, "gamma": 0.0289, "vega": 0.0203, "theta": -0.0657, "rho": -0.0022, "theo": 0.3999, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.85, "last_trade_time": "2026-10-26T09:35:51", "percent_change": 0.0, "prev_day_close": 1.0}, {"option": "SAH261120C00060000", "bid": 1.15, "bid_size": 7.0, "ask": 6.0, "ask_size": 9.0, "iv": 0.5459, "open_interest": 0.0, "volume": 0.0, "delta": 0.6942, "gamma": 0.0682, "vega": 0.0363, "theta": -0.0915, "rho": 0.0131, "theo": 3.4049, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 4.25}, {"option": "SAH261120P00060000", "bid": 0.05, "bid_size": 29.0, "ask": 4.8, "ask_size": 13.0, "iv": 0.8573, "open_interest": 202.0, "volume": 0.0, "delta": -0.3117, "gamma": 0.0692, "vega": 0.0364, "theta": -0.0931, "rho": -0.0053, "theo": 1.0672, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.4, "last_trade_time": "2026-11-09T09:30:03", "percent_change": 0.0, "prev_day_close": 1.27499997615814}, {"option": "SAH261120C00065000", "bid": 0.05, "bid_size": 25.0, "ask": 5.0, "ask_size": 23.0, "iv": 0.8803, "open_interest": 11.0, "volume": 0.0, "delta": 0.3294, "gamma": 0.0684, "vega": 0.0374, "theta": -0.0968, "rho": 0.0064, "theo": 1.0836, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 3.41, "last_trade_time": "2026-10-20T14:15:00", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "SAH261120P00065000", "bid": 1.5, "bid_size": 27.0, "ask": 6.0, "ask_size": 11.0, "iv": 0.5062, "open_interest": 56.0, "volume": 0.0, "delta": -0.6819, "gamma": 0.0697, "vega": 0.0369, "theta": -0.098, "rho": -0.0102, "theo": 3.7717, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 4.45, "last_trade_time": "2026-10-19T09:30:03", "percent_change": 0.0, "prev_day_close": 3.64999997615814}, {"option": "SAH261120C00070000", "bid": 0.0, "bid_size": 0.0, "ask": 0.55, "ask_size": 22.0, "iv": 0.5791, "open_interest": 187.0, "volume": 0.0, "delta": 0.1555, "gamma": 0.0356, "vega": 0.0246, "theta": -0.0787, "rho": 0.003, "theo": 0.5096, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.45, "last_trade_time": "2026-09-29T11:10:59", "percent_change": 0.0, "prev_day_close": 0.550000011920929}, {"option": "SAH261120P00070000", "bid": 5.7, "bid_size": 10.0, "ask": 9.0, "ask_size": 11.0, "iv": 0.0, "open_interest": 8.0, "volume": 3.0, "delta": -0.8571, "gamma": 0.0368, "vega": 0.0234, "theta": -0.0804, "rho": -0.0106, "theo": 8.2255, "change": 0.6, "open": 7.35, "high": 7.35, "low": 7.35, "tick": "up", "last_trade_price": 7.35, "last_trade_time": "2026-11-10T15:55:03", "percent_change": 8.88889, "prev_day_close": 6.75}, {"option": "SAH261120C00075000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 14.0, "iv": 1.5675, "open_interest": 22.0, "volume": 0.0, "delta": 0.0901, "gamma": 0.0199, "vega": 0.0168, "theta": -0.0634, "rho": 0.0017, "theo": 0.3142, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.55, "last_trade_time": "2026-10-27T13:05:17", "percent_change": 0.0, "prev_day_close": 2.47500004805624}, {"option": "SAH261120P00075000", "bid": 10.5, "bid_size": 15.0, "ask": 14.7, "ask_size": 9.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9224, "gamma": 0.0209, "vega": 0.0147, "theta": -0.0654, "rho": -0.0092, "theo": 13.0501, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 11.4000000953674}, {"option": "SAH261120C00080000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 5.0, "iv": 1.8284, "open_interest": 0.0, "volume": 0.0, "delta": 0.0594, "gamma": 0.0125, "vega": 0.0121, "theta": -0.0523, "rho": 0.0011, "theo": 0.2201, "change": 0.0, "open": 0.0, "high": 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": "SAH261120P00080000", "bid": 15.5, "bid_size": 11.0, "ask": 19.6, "ask_size": 8.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9529, "gamma": 0.0133, "vega": 0.0098, "theta": -0.0538, "rho": -0.0079, "theo": 17.971, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 16.3999996185303}, {"option": "SAH261120C00085000", "bid": 0.0, "bid_size": 0.0, "ask": 1.75, "ask_size": 8.0, "iv": 1.4824, "open_interest": 1.0, "volume": 0.0, "delta": 0.0424, "gamma": 0.0085, "vega": 0.0093, "theta": -0.0441, "rho": 0.0008, "theo": 0.1659, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.9, "last_trade_time": "2026-02-19T09:30:04", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "SAH261120P00085000", "bid": 20.5, "bid_size": 11.0, "ask": 24.6, "ask_size": 7.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9699, "gamma": 0.0094, "vega": 0.0071, "theta": -0.0445, "rho": -0.0075, "theo": 22.9291, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 21.3999996185303}, {"option": "SAH261120C00090000", "bid": 0.0, "bid_size": 0.0, "ask": 1.5, "ask_size": 8.0, "iv": 1.6025, "open_interest": 2.0, "volume": 0.0, "delta": 0.032, "gamma": 0.0061, "vega": 0.0073, "theta": -0.038, "rho": 0.0006, "theo": 0.1312, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 17.3, "last_trade_time": "2026-07-22T15:46:31", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "SAH261120P00090000", "bid": 25.5, "bid_size": 11.0, "ask": 29.9, "ask_size": 8.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9801, "gamma": 0.0067, "vega": 0.0046, "theta": -0.0377, "rho": -0.0055, "theo": 27.9057, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 26.6499996185303}, {"option": "SAH261120C00095000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 5.0, "iv": 2.472, "open_interest": 0.0, "volume": 0.0, "delta": 0.0251, "gamma": 0.0046, "vega": 0.006, "theta": -0.0332, "rho": 0.0005, "theo": 0.1073, "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": 2.45000004768372}, {"option": "SAH261120P00095000", "bid": 30.5, "bid_size": 11.0, "ask": 34.8, "ask_size": 8.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9867, "gamma": 0.005, "vega": 0.0035, "theta": -0.0316, "rho": -0.0044, "theo": 32.8911, "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": 31.6499996185303}, {"option": "SAH261120C00100000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 8.0, "iv": 2.6502, "open_interest": 4.0, "volume": 0.0, "delta": 0.0203, "gamma": 0.0036, "vega": 0.005, "theta": -0.0294, "rho": 0.0004, "theo": 0.09, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 11.3, "last_trade_time": "2026-07-16T09:30:09", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "SAH261120P00100000", "bid": 35.5, "bid_size": 11.0, "ask": 40.0, "ask_size": 7.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9909, "gamma": 0.0036, "vega": 0.0018, "theta": -0.0274, "rho": -0.0025, "theo": 37.8828, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 36.5499992370606}, {"option": "SAH261120C00105000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 8.0, "iv": 2.8149, "open_interest": 4.0, "volume": 0.0, "delta": 0.0168, "gamma": 0.0029, "vega": 0.0042, "theta": -0.0263, "rho": 0.0003, "theo": 0.077, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 9.1, "last_trade_time": "2026-07-16T09:30:09", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "SAH261120P00105000", "bid": 40.5, "bid_size": 11.0, "ask": 45.0, "ask_size": 8.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9938, "gamma": 0.0026, "vega": 0.0014, "theta": -0.0255, "rho": -0.0022, "theo": 42.878, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 41.6000003814697}, {"option": "SAH261120C00110000", "bid": 0.0, "bid_size": 0.0, "ask": 1.7, "ask_size": 5.0, "iv": 2.2544, "open_interest": 1.0, "volume": 0.0, "delta": 0.0142, "gamma": 0.0024, "vega": 0.0037, "theta": -0.0238, "rho": 0.0003, "theo": 0.0669, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.65, "last_trade_time": "2026-05-07T09:30:06", "percent_change": 0.0, "prev_day_close": 0.100000001490116}, {"option": "SAH261120P00110000", "bid": 45.5, "bid_size": 11.0, "ask": 50.0, "ask_size": 6.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9958, "gamma": 0.0019, "vega": 0.0011, "theta": -0.0229, "rho": -0.002, "theo": 47.8747, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 46.6000003814697}, {"option": "SAH261120C00115000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 8.0, "iv": 3.1116, "open_interest": 2.0, "volume": 0.0, "delta": 0.0122, "gamma": 0.002, "vega": 0.0032, "theta": -0.0217, "rho": 0.0002, "theo": 0.0589, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 1.25, "last_trade_time": "2026-05-27T09:30:09", "percent_change": 0.0, "prev_day_close": 1.375}, {"option": "SAH261120P00115000", "bid": 50.5, "bid_size": 11.0, "ask": 55.0, "ask_size": 8.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9972, "gamma": 0.0014, "vega": 0.0008, "theta": -0.021, "rho": -0.0005, "theo": 52.8723, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 51.6000003814697}, {"option": "SAH261120C00120000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 8.0, "iv": 3.2464, "open_interest": 3.0, "volume": 0.0, "delta": 0.0106, "gamma": 0.0017, "vega": 0.0028, "theta": -0.0198, "rho": 0.0002, "theo": 0.0524, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.1, "last_trade_time": "2026-06-11T09:30:04", "percent_change": 0.0, "prev_day_close": 1.47500002384186}, {"option": "SAH261120P00120000", "bid": 55.5, "bid_size": 11.0, "ask": 60.0, "ask_size": 8.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.998, "gamma": 0.001, "vega": 0.0003, "theta": -0.0207, "rho": -0.0006, "theo": 57.8716, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 56.7000007629394}, {"option": "SAH261120C00125000", "bid": 0.0, "bid_size": 0.0, "ask": 0.2, "ask_size": 30.0, "iv": 1.8387, "open_interest": 3.0, "volume": 0.0, "delta": 0.0093, "gamma": 0.0014, "vega": 0.0025, "theta": -0.0183, "rho": 0.0002, "theo": 0.047, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 1.1, "last_trade_time": "2026-08-04T09:30:11", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "SAH261120P00125000", "bid": 60.5, "bid_size": 14.0, "ask": 64.9, "ask_size": 6.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9986, "gamma": 0.0007, "vega": 0.0002, "theta": -0.0204, "rho": -0.0005, "theo": 62.871, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 61.7000007629394}, {"option": "SAH261120C00130000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 8.0, "iv": 3.4936, "open_interest": 4.0, "volume": 0.0, "delta": 0.0083, "gamma": 0.0012, "vega": 0.0023, "theta": -0.017, "rho": 0.0001, "theo": 0.0425, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 1.3, "last_trade_time": "2026-07-15T09:30:11", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "SAH261120P00130000", "bid": 65.5, "bid_size": 11.0, "ask": 70.0, "ask_size": 8.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.999, "gamma": 0.0005, "vega": 0.0002, "theta": -0.0199, "rho": -0.0004, "theo": 67.8706, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 66.6500015258789}, {"option": "SAH261120C00135000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 5.0, "iv": 3.6075, "open_interest": 0.0, "volume": 0.0, "delta": 0.0074, "gamma": 0.0011, "vega": 0.0021, "theta": -0.0158, "rho": 0.0001, "theo": 0.0387, "change": 0.0, "open": 0.0, "high": 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": "SAH261120P00135000", "bid": 70.5, "bid_size": 11.0, "ask": 75.2, "ask_size": 8.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9994, "gamma": 0.0003, "vega": 0.0002, "theta": -0.0195, "rho": -0.0004, "theo": 72.8702, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 71.5999984741211}, {"option": "SAH261120C00140000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 8.0, "iv": 3.7158, "open_interest": 2.0, "volume": 0.0, "delta": 0.0067, "gamma": 0.001, "vega": 0.0019, "theta": -0.0147, "rho": 0.0001, "theo": 0.0355, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.7, "last_trade_time": "2026-07-22T09:30:10", "percent_change": 0.0, "prev_day_close": 0.875}, {"option": "SAH261120P00140000", "bid": 75.5, "bid_size": 11.0, "ask": 79.9, "ask_size": 6.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9996, "gamma": 0.0002, "vega": 0.0001, "theta": -0.0193, "rho": 0.0, "theo": 77.87, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 76.5999984741211}, {"option": "SAH261120C00145000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 8.0, "iv": 3.819, "open_interest": 2.0, "volume": 0.0, "delta": 0.0061, "gamma": 0.0009, "vega": 0.0017, "theta": -0.0138, "rho": 0.0001, "theo": 0.0327, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 1.3, "last_trade_time": "2026-07-22T09:30:10", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "SAH261120P00145000", "bid": 80.5, "bid_size": 11.0, "ask": 84.9, "ask_size": 6.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9997, "gamma": 0.0002, "vega": 0.0, "theta": -0.0193, "rho": 0.0, "theo": 82.87, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 81.5499992370606}, {"option": "SAH261120C00150000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 9.0, "iv": 3.9176, "open_interest": 1.0, "volume": 0.0, "delta": 0.0055, "gamma": 0.0008, "vega": 0.0016, "theta": -0.013, "rho": 0.0001, "theo": 0.0303, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 3.0, "last_trade_time": "2026-07-29T15:58:55", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "SAH261120P00150000", "bid": 85.5, "bid_size": 11.0, "ask": 90.0, "ask_size": 8.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9998, "gamma": 0.0001, "vega": 0.0, "theta": -0.0193, "rho": 0.0, "theo": 87.87, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 86.5499992370606}, {"option": "SAH261120C00155000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 5.0, "iv": 4.012, "open_interest": 0.0, "volume": 0.0, "delta": 0.0051, "gamma": 0.0007, "vega": 0.0015, "theta": -0.0123, "rho": 0.0001, "theo": 0.0281, "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": 2.45000004768372}, {"option": "SAH261120P00155000", "bid": 90.5, "bid_size": 11.0, "ask": 94.9, "ask_size": 6.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9998, "gamma": 0.0001, "vega": 0.0, "theta": -0.0193, "rho": 0.0, "theo": 92.87, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 91.6500015258789}, {"option": "SAH261120C00160000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 5.0, "iv": 4.1025, "open_interest": 0.0, "volume": 0.0, "delta": 0.0047, "gamma": 0.0006, "vega": 0.0014, "theta": -0.0116, "rho": 0.0001, "theo": 0.0262, "change": 0.0, "open": 0.0, "high": 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": "SAH261120P00160000", "bid": 95.5, "bid_size": 11.0, "ask": 100.1, "ask_size": 8.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9999, "gamma": 0.0001, "vega": 0.0, "theta": -0.0193, "rho": 0.0, "theo": 97.87, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 96.7000007629394}, {"option": "SAH261120C00165000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 5.0, "iv": 4.1894, "open_interest": 0.0, "volume": 0.0, "delta": 0.0043, "gamma": 0.0006, "vega": 0.0013, "theta": -0.011, "rho": 0.0001, "theo": 0.0245, "change": 0.0, "open": 0.0, "high": 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": "SAH261120P00165000", "bid": 100.5, "bid_size": 11.0, "ask": 105.0, "ask_size": 8.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9999, "gamma": 0.0, "vega": 0.0, "theta": -0.0193, "rho": 0.0, "theo": 102.87, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 101.700000762939}, {"option": "SAH261218C00035000", "bid": 25.0, "bid_size": 3.0, "ask": 29.3, "ask_size": 5.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.958, "gamma": 0.0041, "vega": 0.021, "theta": -0.0322, "rho": 0.0294, "theo": 28.4247, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 28.3999996185303}, {"option": "SAH261218P00035000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 5.0, "iv": 1.8733, "open_interest": 0.0, "volume": 0.0, "delta": -0.0549, "gamma": 0.0043, "vega": 0.0222, "theta": -0.0369, "rho": -0.0042, "theo": 0.6929, "change": 0.0, "open": 0.0, "high": 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": "SAH261218C00040000", "bid": 20.0, "bid_size": 6.0, "ask": 24.8, "ask_size": 5.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.9394, "gamma": 0.0062, "vega": 0.0258, "theta": -0.0357, "rho": 0.033, "theo": 23.5668, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 23.8999996185303}, {"option": "SAH261218P00040000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 5.0, "iv": 1.544, "open_interest": 0.0, "volume": 0.0, "delta": -0.0746, "gamma": 0.0065, "vega": 0.0281, "theta": -0.0397, "rho": -0.0055, "theo": 0.8229, "change": 0.0, "open": 0.0, "high": 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": "SAH261218C00045000", "bid": 15.2, "bid_size": 6.0, "ask": 20.0, "ask_size": 9.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.9125, "gamma": 0.0096, "vega": 0.0336, "theta": -0.0389, "rho": 0.036, "theo": 18.7445, "change": 0.0, "open": 0.0, "high": 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": "SAH261218P00045000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 5.0, "iv": 1.2499, "open_interest": 0.0, "volume": 0.0, "delta": -0.1029, "gamma": 0.0099, "vega": 0.0358, "theta": -0.0423, "rho": -0.0075, "theo": 0.9903, "change": 0.0, "open": 0.0, "high": 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": "SAH261218C00050000", "bid": 10.6, "bid_size": 7.0, "ask": 15.0, "ask_size": 15.0, "iv": 0.0, "open_interest": 10.0, "volume": 0.0, "delta": 0.8708, "gamma": 0.0152, "vega": 0.0436, "theta": -0.0418, "rho": 0.0382, "theo": 13.9861, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 15.5, "last_trade_time": "2026-03-02T11:55:04", "percent_change": 0.0, "prev_day_close": 14.0499997138977}, {"option": "SAH261218P00050000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 5.0, "iv": 0.979, "open_interest": 0.0, "volume": 0.0, "delta": -0.1468, "gamma": 0.0156, "vega": 0.0459, "theta": -0.0445, "rho": -0.0104, "theo": 1.228, "change": 0.0, "open": 0.0, "high": 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": "SAH261218C00055000", "bid": 6.5, "bid_size": 9.0, "ask": 11.0, "ask_size": 17.0, "iv": 0.4704, "open_interest": 11.0, "volume": 0.0, "delta": 0.7986, "gamma": 0.025, "vega": 0.058, "theta": -0.0444, "rho": 0.0386, "theo": 9.3794, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 19.78, "last_trade_time": "2026-04-27T10:52:08", "percent_change": 0.0, "prev_day_close": 9.25}, {"option": "SAH261218P00055000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 8.0, "iv": 0.7202, "open_interest": 3.0, "volume": 0.0, "delta": -0.2222, "gamma": 0.0255, "vega": 0.0599, "theta": -0.0461, "rho": -0.0155, "theo": 1.6308, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 2.9, "last_trade_time": "2026-09-29T13:48:15", "percent_change": 0.0, "prev_day_close": 1.32500004768372}, {"option": "SAH261218C00060000", "bid": 4.0, "bid_size": 23.0, "ask": 7.5, "ask_size": 21.0, "iv": 0.535, "open_interest": 3.0, "volume": 0.0, "delta": 0.6573, "gamma": 0.0399, "vega": 0.0744, "theta": -0.0468, "rho": 0.0344, "theo": 5.2983, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 4.0, "last_trade_time": "2026-11-09T10:06:11", "percent_change": 0.0, "prev_day_close": 5.95000004768372}, {"option": "SAH261218P00060000", "bid": 0.5, "bid_size": 26.0, "ask": 4.9, "ask_size": 20.0, "iv": 0.4902, "open_interest": 4.0, "volume": 0.0, "delta": -0.3671, "gamma": 0.04, "vega": 0.0755, "theta": -0.0473, "rho": -0.0252, "theo": 2.5809, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 2.85, "last_trade_time": "2026-10-19T09:30:03", "percent_change": 0.0, "prev_day_close": 3.05000001192093}, {"option": "SAH261218C00065000", "bid": 0.5, "bid_size": 25.0, "ask": 4.9, "ask_size": 21.0, "iv": 0.4525, "open_interest": 5.0, "volume": 0.0, "delta": 0.4493, "gamma": 0.0421, "vega": 0.0792, "theta": -0.0505, "rho": 0.0247, "theo": 2.9014, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 20.3, "last_trade_time": "2026-05-29T11:35:14", "percent_change": 0.0, "prev_day_close": 3.17499995231628}, {"option": "SAH261218P00065000", "bid": 4.8, "bid_size": 30.0, "ask": 6.1, "ask_size": 15.0, "iv": 0.5052, "open_interest": 0.0, "volume": 5.0, "delta": -0.5731, "gamma": 0.0418, "vega": 0.0789, "theta": -0.0498, "rho": -0.0395, "theo": 5.2349, "change": -0.25, "open": 4.94, "high": 4.95, "low": 4.94, "tick": "up", "last_trade_price": 4.95, "last_trade_time": "2026-11-10T15:55:03", "percent_change": -4.80769, "prev_day_close": 5.20000004768372}, {"option": "SAH261218C00070000", "bid": 0.05, "bid_size": 12.0, "ask": 5.0, "ask_size": 25.0, "iv": 0.635, "open_interest": 1.0, "volume": 0.0, "delta": 0.3151, "gamma": 0.0313, "vega": 0.071, "theta": -0.0539, "rho": 0.0175, "theo": 2.0785, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 2.3, "last_trade_time": "2026-11-05T09:36:10", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "SAH261218P00070000", "bid": 6.5, "bid_size": 18.0, "ask": 10.9, "ask_size": 19.0, "iv": 0.4622, "open_interest": 1.0, "volume": 0.0, "delta": -0.7038, "gamma": 0.0314, "vega": 0.0698, "theta": -0.0532, "rho": -0.0485, "theo": 9.4346, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.65, "last_trade_time": "2026-07-17T09:30:13", "percent_change": 0.0, "prev_day_close": 8.09999990463257}, {"option": "SAH261218C00075000", "bid": 0.05, "bid_size": 8.0, "ask": 5.0, "ask_size": 22.0, "iv": 0.7985, "open_interest": 0.0, "volume": 0.0, "delta": 0.2445, "gamma": 0.0233, "vega": 0.063, "theta": -0.056, "rho": 0.0138, "theo": 1.7298, "change": 0.0, "open": 0.0, "high": 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": "SAH261218P00075000", "bid": 11.0, "bid_size": 13.0, "ask": 15.3, "ask_size": 6.0, "iv": 0.4968, "open_interest": 147.0, "volume": 0.0, "delta": -0.7728, "gamma": 0.0237, "vega": 0.0614, "theta": -0.0556, "rho": -0.0533, "theo": 14.0906, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 11.1, "last_trade_time": "2026-09-21T11:54:39", "percent_change": 0.0, "prev_day_close": 12.0999999046326}, {"option": "SAH261218C00080000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 7.0, "iv": 0.9266, "open_interest": 1.0, "volume": 0.0, "delta": 0.2026, "gamma": 0.0183, "vega": 0.0562, "theta": -0.0572, "rho": 0.0114, "theo": 1.5337, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 27.9, "last_trade_time": "2026-07-28T10:39:49", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "SAH261218P00080000", "bid": 15.5, "bid_size": 11.0, "ask": 19.9, "ask_size": 9.0, "iv": 0.0, "open_interest": 5.0, "volume": 0.0, "delta": -0.8144, "gamma": 0.0188, "vega": 0.0542, "theta": -0.0571, "rho": -0.0549, "theo": 18.8913, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 21.4, "last_trade_time": "2026-02-02T13:58:40", "percent_change": 0.0, "prev_day_close": 16.75}, {"option": "SAH261218C00085000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 5.0, "iv": 1.0492, "open_interest": 2.0, "volume": 0.0, "delta": 0.1748, "gamma": 0.0149, "vega": 0.0515, "theta": -0.058, "rho": 0.0097, "theo": 1.4037, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 16.0, "last_trade_time": "2026-07-09T14:41:41", "percent_change": 0.0, "prev_day_close": 0.474999994039536}, {"option": "SAH261218P00085000", "bid": 20.5, "bid_size": 11.0, "ask": 25.1, "ask_size": 9.0, "iv": 0.0, "open_interest": 1.0, "volume": 0.0, "delta": -0.8422, "gamma": 0.0156, "vega": 0.0491, "theta": -0.0581, "rho": -0.0559, "theo": 23.7547, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 25.2, "last_trade_time": "2026-09-29T15:56:27", "percent_change": 0.0, "prev_day_close": 22.25}, {"option": "SAH261218C00090000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 16.0, "iv": 1.1592, "open_interest": 2.0, "volume": 0.0, "delta": 0.1551, "gamma": 0.0126, "vega": 0.0475, "theta": -0.0586, "rho": 0.0086, "theo": 1.3095, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.34, "last_trade_time": "2026-11-09T10:06:11", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "SAH261218P00090000", "bid": 25.5, "bid_size": 11.0, "ask": 30.1, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.8624, "gamma": 0.0133, "vega": 0.0447, "theta": -0.0588, "rho": -0.0545, "theo": 28.6545, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 27.25}, {"option": "SAH261218C00095000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 10.0, "iv": 1.2592, "open_interest": 6.0, "volume": 0.0, "delta": 0.1402, "gamma": 0.0109, "vega": 0.0443, "theta": -0.0589, "rho": 0.0078, "theo": 1.2365, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 2.15, "last_trade_time": "2026-04-23T09:30:05", "percent_change": 0.0, "prev_day_close": 0.474999994039536}, {"option": "SAH261218P00095000", "bid": 30.5, "bid_size": 11.0, "ask": 35.0, "ask_size": 6.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.8777, "gamma": 0.0116, "vega": 0.0409, "theta": -0.0591, "rho": -0.0556, "theo": 33.5747, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 8.0, "last_trade_time": "2026-07-16T09:31:01", "percent_change": 0.0, "prev_day_close": 31.6499996185303}, {"option": "SAH261218C00100000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 8.0, "iv": 1.351, "open_interest": 0.0, "volume": 0.0, "delta": 0.1286, "gamma": 0.0096, "vega": 0.0418, "theta": -0.0591, "rho": 0.0071, "theo": 1.1782, "change": 0.0, "open": 0.0, "high": 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": "SAH261218P00100000", "bid": 35.5, "bid_size": 9.0, "ask": 40.4, "ask_size": 10.0, "iv": 0.8908, "open_interest": 0.0, "volume": 0.0, "delta": -0.8896, "gamma": 0.0103, "vega": 0.0382, "theta": -0.0592, "rho": -0.0576, "theo": 38.5094, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 10.3, "last_trade_time": "2026-07-16T09:31:01", "percent_change": 0.0, "prev_day_close": 36.5499992370606}, {"option": "SAH261218C00105000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 1.0, "iv": 1.436, "open_interest": 63.0, "volume": 0.0, "delta": 0.1192, "gamma": 0.0086, "vega": 0.0396, "theta": -0.0593, "rho": 0.0066, "theo": 1.1298, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 12.3, "last_trade_time": "2026-07-16T11:21:32", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "SAH261218P00105000", "bid": 40.5, "bid_size": 9.0, "ask": 45.4, "ask_size": 3.0, "iv": 0.9621, "open_interest": 0.0, "volume": 0.0, "delta": -0.8993, "gamma": 0.0093, "vega": 0.0355, "theta": -0.059, "rho": -0.0529, "theo": 43.4553, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 41.5499992370606}, {"option": "SAH261218C00110000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 1.0, "iv": 1.5149, "open_interest": 146.0, "volume": 0.0, "delta": 0.1115, "gamma": 0.0078, "vega": 0.0377, "theta": -0.0594, "rho": 0.0061, "theo": 1.089, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 10.2, "last_trade_time": "2026-07-16T11:21:32", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "SAH261218P00110000", "bid": 45.5, "bid_size": 9.0, "ask": 50.4, "ask_size": 3.0, "iv": 1.029, "open_interest": 0.0, "volume": 0.0, "delta": -0.9076, "gamma": 0.0085, "vega": 0.0333, "theta": -0.0594, "rho": -0.0534, "theo": 48.409, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 46.5499992370606}, {"option": "SAH261218C00115000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 8.0, "iv": 1.5888, "open_interest": 1.0, "volume": 0.0, "delta": 0.105, "gamma": 0.0071, "vega": 0.0361, "theta": -0.0594, "rho": 0.0058, "theo": 1.0537, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.55, "last_trade_time": "2026-05-07T09:30:06", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "SAH261218P00115000", "bid": 50.5, "bid_size": 6.0, "ask": 55.4, "ask_size": 10.0, "iv": 1.0923, "open_interest": 0.0, "volume": 0.0, "delta": -0.9145, "gamma": 0.0078, "vega": 0.0314, "theta": -0.0595, "rho": -0.0546, "theo": 53.3689, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 51.5499992370606}, {"option": "SAH261218C00120000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 8.0, "iv": 1.6581, "open_interest": 1.0, "volume": 0.0, "delta": 0.0995, "gamma": 0.0066, "vega": 0.0347, "theta": -0.0595, "rho": 0.0054, "theo": 1.0231, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.9, "last_trade_time": "2026-08-04T09:30:11", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "SAH261218P00120000", "bid": 55.5, "bid_size": 6.0, "ask": 60.4, "ask_size": 10.0, "iv": 1.1525, "open_interest": 0.0, "volume": 0.0, "delta": -0.9204, "gamma": 0.0072, "vega": 0.0298, "theta": -0.0595, "rho": -0.054, "theo": 58.333, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 56.5499992370606}, {"option": "SAH261218C00125000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 5.0, "iv": 1.7235, "open_interest": 2.0, "volume": 0.0, "delta": 0.0948, "gamma": 0.0061, "vega": 0.0334, "theta": -0.0595, "rho": 0.0051, "theo": 0.996, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 2.3, "last_trade_time": "2026-07-13T09:30:11", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "SAH261218P00125000", "bid": 60.5, "bid_size": 6.0, "ask": 65.4, "ask_size": 10.0, "iv": 1.2097, "open_interest": 0.0, "volume": 0.0, "delta": -0.9254, "gamma": 0.0068, "vega": 0.0283, "theta": -0.0594, "rho": -0.0525, "theo": 63.3016, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 61.5499992370606}, {"option": "SAH261218C00130000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 8.0, "iv": 1.7853, "open_interest": 2.0, "volume": 0.0, "delta": 0.0906, "gamma": 0.0057, "vega": 0.0323, "theta": -0.0595, "rho": 0.0049, "theo": 0.9717, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.75, "last_trade_time": "2026-07-13T09:30:11", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "SAH261218P00130000", "bid": 65.5, "bid_size": 6.0, "ask": 70.4, "ask_size": 9.0, "iv": 1.2642, "open_interest": 0.0, "volume": 0.0, "delta": -0.9298, "gamma": 0.0063, "vega": 0.0268, "theta": -0.0591, "rho": -0.0527, "theo": 68.2734, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 66.5499992370606}, {"option": "SAH261218C00135000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 12.0, "iv": 1.8438, "open_interest": 3.0, "volume": 0.0, "delta": 0.087, "gamma": 0.0054, "vega": 0.0313, "theta": -0.0594, "rho": 0.0047, "theo": 0.9499, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.95, "last_trade_time": "2026-08-06T09:30:14", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "SAH261218P00135000", "bid": 70.5, "bid_size": 6.0, "ask": 75.4, "ask_size": 10.0, "iv": 1.3162, "open_interest": 0.0, "volume": 0.0, "delta": -0.9338, "gamma": 0.006, "vega": 0.0259, "theta": -0.0589, "rho": -0.0531, "theo": 73.2475, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 71.5499992370606}, {"option": "SAH261218C00140000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 12.0, "iv": 1.8995, "open_interest": 4.0, "volume": 0.0, "delta": 0.0837, "gamma": 0.005, "vega": 0.0304, "theta": -0.0594, "rho": 0.0045, "theo": 0.9301, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.75, "last_trade_time": "2026-08-06T09:30:14", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "SAH261218P00140000", "bid": 75.5, "bid_size": 6.0, "ask": 80.4, "ask_size": 10.0, "iv": 1.366, "open_interest": 0.0, "volume": 0.0, "delta": -0.9374, "gamma": 0.0057, "vega": 0.0249, "theta": -0.0589, "rho": -0.0511, "theo": 78.2236, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 76.5499992370606}, {"option": "SAH261218C00145000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 9.0, "iv": 1.9526, "open_interest": 3.0, "volume": 0.0, "delta": 0.0808, "gamma": 0.0048, "vega": 0.0296, "theta": -0.0593, "rho": 0.0044, "theo": 0.912, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 1.7, "last_trade_time": "2026-07-22T09:30:10", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "SAH261218P00145000", "bid": 80.5, "bid_size": 6.0, "ask": 85.4, "ask_size": 10.0, "iv": 1.4138, "open_interest": 0.0, "volume": 0.0, "delta": -0.9406, "gamma": 0.0054, "vega": 0.0231, "theta": -0.0588, "rho": -0.0487, "theo": 83.2028, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 81.5499992370606}, {"option": "SAH261218C00150000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 10.0, "iv": 2.0033, "open_interest": 5.0, "volume": 0.0, "delta": 0.0782, "gamma": 0.0046, "vega": 0.0288, "theta": -0.0593, "rho": 0.0042, "theo": 0.8955, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.45, "last_trade_time": "2026-07-24T09:30:11", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "SAH261218P00150000", "bid": 85.5, "bid_size": 6.0, "ask": 90.4, "ask_size": 10.0, "iv": 1.4597, "open_interest": 0.0, "volume": 0.0, "delta": -0.9436, "gamma": 0.0052, "vega": 0.0219, "theta": -0.0587, "rho": -0.0484, "theo": 88.1839, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 86.5499992370606}, {"option": "SAH261218C00155000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 9.0, "iv": 2.0518, "open_interest": 1.0, "volume": 0.0, "delta": 0.0758, "gamma": 0.0043, "vega": 0.0282, "theta": -0.0592, "rho": 0.0041, "theo": 0.8802, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.05, "last_trade_time": "2026-07-31T09:30:13", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "SAH261218P00155000", "bid": 90.5, "bid_size": 6.0, "ask": 95.4, "ask_size": 10.0, "iv": 1.5038, "open_interest": 0.0, "volume": 0.0, "delta": -0.9463, "gamma": 0.0049, "vega": 0.0208, "theta": -0.0585, "rho": -0.0485, "theo": 93.1669, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 91.5499992370606}, {"option": "SAH261218C00160000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 9.0, "iv": 2.0983, "open_interest": 1.0, "volume": 0.0, "delta": 0.0736, "gamma": 0.0042, "vega": 0.0275, "theta": -0.0591, "rho": 0.0039, "theo": 0.8659, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.85, "last_trade_time": "2026-07-31T09:30:13", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "SAH261218P00160000", "bid": 95.5, "bid_size": 6.0, "ask": 100.4, "ask_size": 10.0, "iv": 1.5463, "open_interest": 0.0, "volume": 0.0, "delta": -0.9487, "gamma": 0.0047, "vega": 0.0206, "theta": -0.0583, "rho": -0.0496, "theo": 98.1506, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 96.5499992370606}, {"option": "SAH261218C00165000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 10.0, "iv": 2.143, "open_interest": 0.0, "volume": 0.0, "delta": 0.0716, "gamma": 0.004, "vega": 0.027, "theta": -0.0591, "rho": 0.0038, "theo": 0.8526, "change": 0.0, "open": 0.0, "high": 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": "SAH261218P00165000", "bid": 100.5, "bid_size": 6.0, "ask": 105.4, "ask_size": 10.0, "iv": 1.5874, "open_interest": 0.0, "volume": 0.0, "delta": -0.9509, "gamma": 0.0045, "vega": 0.02, "theta": -0.058, "rho": -0.0493, "theo": 103.135, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 101.549999237061}, {"option": "SAH270219C00040000", "bid": 20.5, "bid_size": 10.0, "ask": 25.0, "ask_size": 14.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.9395, "gamma": 0.0062, "vega": 0.0442, "theta": -0.0108, "rho": 0.0973, "theo": 23.6534, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 23.8999996185303}, {"option": "SAH270219P00040000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 5.0, "iv": 0.9587, "open_interest": 0.0, "volume": 0.0, "delta": -0.0715, "gamma": 0.0063, "vega": 0.0445, "theta": -0.0144, "rho": -0.0133, "theo": 0.7783, "change": 0.0, "open": 0.0, "high": 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": "SAH270219C00045000", "bid": 16.0, "bid_size": 7.0, "ask": 20.5, "ask_size": 17.0, "iv": 0.4173, "open_interest": 1.0, "volume": 0.0, "delta": 0.9054, "gamma": 0.0096, "vega": 0.0594, "theta": -0.014, "rho": 0.1045, "theo": 19.0138, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 36.0, "last_trade_time": "2026-08-12T14:16:51", "percent_change": 0.0, "prev_day_close": 19.1499996185303}, {"option": "SAH270219P00045000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 7.0, "iv": 0.7782, "open_interest": 0.0, "volume": 0.0, "delta": -0.1063, "gamma": 0.0098, "vega": 0.0602, "theta": -0.017, "rho": -0.0193, "theo": 1.0779, "change": 0.0, "open": 0.0, "high": 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": "SAH270219C00050000", "bid": 11.7, "bid_size": 6.0, "ask": 16.5, "ask_size": 13.0, "iv": 0.4463, "open_interest": 0.0, "volume": 0.0, "delta": 0.852, "gamma": 0.0147, "vega": 0.0791, "theta": -0.0175, "rho": 0.1077, "theo": 14.5484, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 15.25}, {"option": "SAH270219P00050000", "bid": 0.05, "bid_size": 6.0, "ask": 5.0, "ask_size": 20.0, "iv": 0.6205, "open_interest": 3.0, "volume": 0.0, "delta": -0.1611, "gamma": 0.015, "vega": 0.0798, "theta": -0.0199, "rho": -0.0283, "theo": 1.5573, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 2.6, "last_trade_time": "2026-10-23T11:01:47", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "SAH270219C00055000", "bid": 8.1, "bid_size": 6.0, "ask": 12.9, "ask_size": 6.0, "iv": 0.4551, "open_interest": 0.0, "volume": 0.0, "delta": 0.767, "gamma": 0.0215, "vega": 0.1024, "theta": -0.0211, "rho": 0.1045, "theo": 10.4353, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 11.1500000953674}, {"option": "SAH270219P00055000", "bid": 0.5, "bid_size": 17.0, "ask": 4.9, "ask_size": 6.0, "iv": 0.4776, "open_interest": 0.0, "volume": 0.0, "delta": -0.2492, "gamma": 0.0222, "vega": 0.1035, "theta": -0.0231, "rho": -0.042, "theo": 2.4007, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.55000000074506}, {"option": "SAH270219C00060000", "bid": 5.0, "bid_size": 16.0, "ask": 9.8, "ask_size": 6.0, "iv": 0.4469, "open_interest": 0.0, "volume": 0.0, "delta": 0.6417, "gamma": 0.0279, "vega": 0.1234, "theta": -0.0245, "rho": 0.0921, "theo": 7.0398, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 8.19999980926514}, {"option": "SAH270219P00060000", "bid": 2.55, "bid_size": 6.0, "ask": 7.0, "ask_size": 6.0, "iv": 0.4812, "open_interest": 0.0, "volume": 0.0, "delta": -0.3803, "gamma": 0.0292, "vega": 0.1236, "theta": -0.0262, "rho": -0.0604, "theo": 3.9886, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 4.57500004768372}, {"option": "SAH270219C00065000", "bid": 2.7, "bid_size": 7.0, "ask": 7.2, "ask_size": 2.0, "iv": 0.4378, "open_interest": 0.0, "volume": 0.0, "delta": 0.4997, "gamma": 0.0292, "vega": 0.1309, "theta": -0.0267, "rho": 0.0737, "theo": 4.751, "change": 0.0, "open": 0.0, "high": 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": "SAH270219P00065000", "bid": 5.0, "bid_size": 19.0, "ask": 9.3, "ask_size": 6.0, "iv": 0.456, "open_interest": 1.0, "volume": 0.0, "delta": -0.5295, "gamma": 0.0309, "vega": 0.1288, "theta": -0.028, "rho": -0.0787, "theo": 6.7194, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.75, "last_trade_time": "2026-07-17T09:30:13", "percent_change": 0.0, "prev_day_close": 6.75}, {"option": "SAH270219C00070000", "bid": 1.4, "bid_size": 1.0, "ask": 5.5, "ask_size": 17.0, "iv": 0.4581, "open_interest": 0.0, "volume": 0.0, "delta": 0.3841, "gamma": 0.026, "vega": 0.125, "theta": -0.0276, "rho": 0.057, "theo": 3.4429, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 3.75}, {"option": "SAH270219P00070000", "bid": 8.0, "bid_size": 11.0, "ask": 12.8, "ask_size": 6.0, "iv": 0.4493, "open_interest": 11.0, "volume": 0.0, "delta": -0.65, "gamma": 0.0275, "vega": 0.1198, "theta": -0.0281, "rho": -0.0918, "theo": 10.4496, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 11.4, "last_trade_time": "2026-11-03T15:31:09", "percent_change": 0.0, "prev_day_close": 9.75}, {"option": "SAH270219C00075000", "bid": 0.05, "bid_size": 10.0, "ask": 5.0, "ask_size": 14.0, "iv": 0.4796, "open_interest": 0.0, "volume": 0.0, "delta": 0.3037, "gamma": 0.0218, "vega": 0.1143, "theta": -0.0275, "rho": 0.0451, "theo": 2.6909, "change": 0.0, "open": 0.0, "high": 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": "SAH270219P00075000", "bid": 12.0, "bid_size": 11.0, "ask": 16.3, "ask_size": 5.0, "iv": 0.4365, "open_interest": 1.0, "volume": 0.0, "delta": -0.7324, "gamma": 0.0229, "vega": 0.1065, "theta": -0.0271, "rho": -0.0991, "theo": 14.7341, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 3.3, "last_trade_time": "2026-07-17T09:30:13", "percent_change": 0.0, "prev_day_close": 13.4000000953674}, {"option": "SAH270219C00080000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 7.0, "iv": 0.5586, "open_interest": 1.0, "volume": 0.0, "delta": 0.2485, "gamma": 0.0182, "vega": 0.1035, "theta": -0.027, "rho": 0.0368, "theo": 2.2199, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 22.55, "last_trade_time": "2026-07-15T12:19:38", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "SAH270219P00080000", "bid": 16.5, "bid_size": 10.0, "ask": 21.0, "ask_size": 11.0, "iv": 0.4741, "open_interest": 0.0, "volume": 0.0, "delta": -0.7878, "gamma": 0.0188, "vega": 0.0941, "theta": -0.0255, "rho": -0.1071, "theo": 19.2915, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 17.6999998092651}, {"option": "SAH270219C00085000", "bid": 0.05, "bid_size": 6.0, "ask": 5.0, "ask_size": 22.0, "iv": 0.6415, "open_interest": 0.0, "volume": 0.0, "delta": 0.2094, "gamma": 0.0153, "vega": 0.094, "theta": -0.0264, "rho": 0.0308, "theo": 1.8995, "change": 0.0, "open": 0.0, "high": 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": "SAH270219P00085000", "bid": 21.0, "bid_size": 13.0, "ask": 25.3, "ask_size": 6.0, "iv": 0.4537, "open_interest": 1.0, "volume": 0.0, "delta": -0.8264, "gamma": 0.0157, "vega": 0.083, "theta": -0.0237, "rho": -0.1104, "theo": 23.9919, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 6.6, "last_trade_time": "2026-07-17T09:32:02", "percent_change": 0.0, "prev_day_close": 21.8999996185303}, {"option": "SAH270219C00090000", "bid": 0.05, "bid_size": 5.0, "ask": 5.0, "ask_size": 14.0, "iv": 0.7095, "open_interest": 0.0, "volume": 0.0, "delta": 0.1806, "gamma": 0.0131, "vega": 0.0858, "theta": -0.0257, "rho": 0.0264, "theo": 1.6673, "change": 0.0, "open": 0.0, "high": 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": "SAH270219P00090000", "bid": 25.5, "bid_size": 11.0, "ask": 30.0, "ask_size": 7.0, "iv": 0.0, "open_interest": 1.0, "volume": 0.0, "delta": -0.8542, "gamma": 0.0133, "vega": 0.0741, "theta": -0.0219, "rho": -0.1147, "theo": 28.7727, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 8.3, "last_trade_time": "2026-07-17T09:32:02", "percent_change": 0.0, "prev_day_close": 26.75}, {"option": "SAH270219C00095000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 8.0, "iv": 0.7634, "open_interest": 0.0, "volume": 0.0, "delta": 0.1587, "gamma": 0.0114, "vega": 0.0789, "theta": -0.025, "rho": 0.0231, "theo": 1.4912, "change": 0.0, "open": 0.0, "high": 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": "SAH270219P00095000", "bid": 30.5, "bid_size": 11.0, "ask": 35.1, "ask_size": 9.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.8753, "gamma": 0.0114, "vega": 0.0668, "theta": -0.0202, "rho": -0.1181, "theo": 33.6052, "change": 0.0, "open": 0.0, "high": 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": "SAH270219C00100000", "bid": 0.0, "bid_size": 0.0, "ask": 2.5, "ask_size": 5.0, "iv": 0.6721, "open_interest": 0.0, "volume": 0.0, "delta": 0.1414, "gamma": 0.01, "vega": 0.0731, "theta": -0.0243, "rho": 0.0205, "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": 2.45000004768372}, {"option": "SAH270219P00100000", "bid": 35.5, "bid_size": 11.0, "ask": 40.0, "ask_size": 6.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.8918, "gamma": 0.0101, "vega": 0.0608, "theta": -0.0186, "rho": -0.1216, "theo": 38.471, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 36.6499996185303}, {"option": "SAH270219C00105000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 8.0, "iv": 0.8721, "open_interest": 0.0, "volume": 0.0, "delta": 0.1276, "gamma": 0.0089, "vega": 0.068, "theta": -0.0237, "rho": 0.0184, "theo": 1.2405, "change": 0.0, "open": 0.0, "high": 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": "SAH270219P00105000", "bid": 40.5, "bid_size": 11.0, "ask": 45.0, "ask_size": 6.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9053, "gamma": 0.009, "vega": 0.0543, "theta": -0.0174, "rho": -0.12, "theo": 43.3609, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 41.6000003814697}, {"option": "SAH270219C00110000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 8.0, "iv": 0.9207, "open_interest": 0.0, "volume": 0.0, "delta": 0.1163, "gamma": 0.008, "vega": 0.0637, "theta": -0.0231, "rho": 0.0167, "theo": 1.1478, "change": 0.0, "open": 0.0, "high": 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": "SAH270219P00110000", "bid": 45.5, "bid_size": 11.0, "ask": 50.2, "ask_size": 8.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9166, "gamma": 0.0082, "vega": 0.0494, "theta": -0.0164, "rho": -0.1157, "theo": 48.2693, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 31.8, "last_trade_time": "2026-08-11T10:21:39", "percent_change": 0.0, "prev_day_close": 46.6499996185303}, {"option": "SAH270219C00115000", "bid": 0.0, "bid_size": 0.0, "ask": 1.85, "ask_size": 9.0, "iv": 0.7516, "open_interest": 0.0, "volume": 0.0, "delta": 0.1068, "gamma": 0.0072, "vega": 0.0599, "theta": -0.0225, "rho": 0.0153, "theo": 1.0697, "change": 0.0, "open": 0.0, "high": 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": "SAH270219P00115000", "bid": 50.5, "bid_size": 9.0, "ask": 55.4, "ask_size": 7.0, "iv": 0.7088, "open_interest": 0.0, "volume": 0.0, "delta": -0.9267, "gamma": 0.0078, "vega": 0.0453, "theta": -0.0156, "rho": -0.1136, "theo": 53.1923, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 51.5499992370606}, {"option": "SAH270219C00120000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 8.0, "iv": 1.0088, "open_interest": 0.0, "volume": 0.0, "delta": 0.0988, "gamma": 0.0066, "vega": 0.0565, "theta": -0.022, "rho": 0.0141, "theo": 1.0032, "change": 0.0, "open": 0.0, "high": 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": "SAH270219P00120000", "bid": 55.5, "bid_size": 6.0, "ask": 60.4, "ask_size": 10.0, "iv": 0.7496, "open_interest": 0.0, "volume": 0.0, "delta": -0.9356, "gamma": 0.0074, "vega": 0.0417, "theta": -0.0149, "rho": -0.1136, "theo": 58.1262, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 56.5499992370606}, {"option": "SAH270219C00125000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 9.0, "iv": 1.0491, "open_interest": 1.0, "volume": 0.0, "delta": 0.092, "gamma": 0.0061, "vega": 0.0536, "theta": -0.0215, "rho": 0.0131, "theo": 0.9455, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 2.49, "last_trade_time": "2026-08-07T15:05:24", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "SAH270219P00125000", "bid": 60.5, "bid_size": 6.0, "ask": 65.4, "ask_size": 10.0, "iv": 0.7885, "open_interest": 0.0, "volume": 0.0, "delta": -0.9437, "gamma": 0.0072, "vega": 0.0364, "theta": -0.0139, "rho": -0.0989, "theo": 63.0705, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 61.5499992370606}, {"option": "SAH270219C00130000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 8.0, "iv": 1.0871, "open_interest": 1.0, "volume": 0.0, "delta": 0.0861, "gamma": 0.0056, "vega": 0.051, "theta": -0.021, "rho": 0.0122, "theo": 0.895, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 2.35, "last_trade_time": "2026-08-04T09:30:11", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "SAH270219P00130000", "bid": 65.5, "bid_size": 6.0, "ask": 70.4, "ask_size": 10.0, "iv": 0.8258, "open_interest": 0.0, "volume": 0.0, "delta": -0.9509, "gamma": 0.007, "vega": 0.0334, "theta": -0.0128, "rho": -0.0898, "theo": 68.0236, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 66.5499992370606}, {"option": "SAH270219C00135000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 8.0, "iv": 1.1232, "open_interest": 3.0, "volume": 0.0, "delta": 0.0809, "gamma": 0.0052, "vega": 0.0486, "theta": -0.0206, "rho": 0.0114, "theo": 0.8504, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 2.55, "last_trade_time": "2026-08-05T09:30:15", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "SAH270219P00135000", "bid": 70.5, "bid_size": 6.0, "ask": 75.4, "ask_size": 10.0, "iv": 0.8615, "open_interest": 0.0, "volume": 0.0, "delta": -0.958, "gamma": 0.0068, "vega": 0.0274, "theta": -0.0144, "rho": -0.0777, "theo": 72.9868, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 71.5499992370606}, {"option": "SAH270219C00140000", "bid": 0.0, "bid_size": 0.0, "ask": 0.9, "ask_size": 11.0, "iv": 0.8062, "open_interest": 10.0, "volume": 0.0, "delta": 0.0764, "gamma": 0.0049, "vega": 0.0465, "theta": -0.0202, "rho": 0.0107, "theo": 0.8109, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.09, "last_trade_time": "2026-08-07T15:05:24", "percent_change": 0.0, "prev_day_close": 0.474999994039536}, {"option": "SAH270219P00140000", "bid": 75.5, "bid_size": 6.0, "ask": 80.4, "ask_size": 7.0, "iv": 0.8958, "open_interest": 0.0, "volume": 0.0, "delta": -0.9645, "gamma": 0.0067, "vega": 0.0247, "theta": -0.0152, "rho": -0.0772, "theo": 77.9557, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 76.5499992370606}, {"option": "SAH270219C00145000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 1.0, "iv": 1.1901, "open_interest": 0.0, "volume": 0.0, "delta": 0.0723, "gamma": 0.0046, "vega": 0.0446, "theta": -0.0198, "rho": 0.0101, "theo": 0.7754, "change": 0.0, "open": 0.0, "high": 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": "SAH270219P00145000", "bid": 80.5, "bid_size": 6.0, "ask": 85.4, "ask_size": 3.0, "iv": 0.9288, "open_interest": 0.0, "volume": 0.0, "delta": -0.9702, "gamma": 0.0066, "vega": 0.0228, "theta": -0.0155, "rho": -0.0708, "theo": 82.9279, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 81.5499992370606}, {"option": "SAH270219C00150000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 1.0, "iv": 1.2213, "open_interest": 5.0, "volume": 0.0, "delta": 0.0687, "gamma": 0.0043, "vega": 0.0429, "theta": -0.0194, "rho": 0.0096, "theo": 0.7433, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.2, "last_trade_time": "2026-08-06T09:30:14", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "SAH270219P00150000", "bid": 85.5, "bid_size": 6.0, "ask": 90.4, "ask_size": 3.0, "iv": 0.9606, "open_interest": 0.0, "volume": 0.0, "delta": -0.9751, "gamma": 0.0062, "vega": 0.0172, "theta": -0.0173, "rho": -0.0476, "theo": 87.9074, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 86.5499992370606}, {"option": "SAH270219C00155000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 1.0, "iv": 1.2511, "open_interest": 0.0, "volume": 0.0, "delta": 0.0654, "gamma": 0.0041, "vega": 0.0413, "theta": -0.019, "rho": 0.0091, "theo": 0.7142, "change": 0.0, "open": 0.0, "high": 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": "SAH270219P00155000", "bid": 90.5, "bid_size": 6.0, "ask": 95.4, "ask_size": 3.0, "iv": 0.9912, "open_interest": 0.0, "volume": 0.0, "delta": -0.9793, "gamma": 0.0057, "vega": 0.0139, "theta": -0.02, "rho": -0.0478, "theo": 92.8921, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 91.5499992370606}, {"option": "SAH270219C00160000", "bid": 0.0, "bid_size": 0.0, "ask": 1.45, "ask_size": 8.0, "iv": 0.986, "open_interest": 2.0, "volume": 0.0, "delta": 0.0625, "gamma": 0.0038, "vega": 0.0398, "theta": -0.0187, "rho": 0.0087, "theo": 0.6877, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.85, "last_trade_time": "2026-08-06T09:30:14", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "SAH270219P00160000", "bid": 95.5, "bid_size": 6.0, "ask": 100.4, "ask_size": 10.0, "iv": 1.0207, "open_interest": 0.0, "volume": 0.0, "delta": -0.9831, "gamma": 0.0052, "vega": 0.0133, "theta": -0.0224, "rho": -0.032, "theo": 97.8779, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 96.5499992370606}, {"option": "SAH270219C00165000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 8.0, "iv": 1.3072, "open_interest": 1.0, "volume": 0.0, "delta": 0.0598, "gamma": 0.0036, "vega": 0.0384, "theta": -0.0184, "rho": 0.0083, "theo": 0.6635, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 2.05, "last_trade_time": "2026-07-30T09:40:34", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "SAH270219P00165000", "bid": 100.5, "bid_size": 6.0, "ask": 105.4, "ask_size": 10.0, "iv": 1.0492, "open_interest": 0.0, "volume": 0.0, "delta": -0.986, "gamma": 0.0046, "vega": 0.0076, "theta": -0.0175, "rho": 0.0, "theo": 102.87, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 101.549999237061}, {"option": "SAH270521C00035000", "bid": 25.6, "bid_size": 7.0, "ask": 30.0, "ask_size": 10.0, "iv": 0.512, "open_interest": 6.0, "volume": 0.0, "delta": 0.9474, "gamma": 0.0043, "vega": 0.0502, "theta": -0.002, "rho": 0.1365, "theo": 28.1262, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 27.46, "last_trade_time": "2026-11-03T14:18:20", "percent_change": 0.0, "prev_day_close": 29.25}, {"option": "SAH270521P00035000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 5.0, "iv": 0.8438, "open_interest": 0.0, "volume": 0.0, "delta": -0.0568, "gamma": 0.0044, "vega": 0.0511, "theta": -0.0076, "rho": -0.0205, "theo": 0.7397, "change": 0.0, "open": 0.0, "high": 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": "SAH270521C00040000", "bid": 21.1, "bid_size": 10.0, "ask": 25.9, "ask_size": 6.0, "iv": 0.5175, "open_interest": 0.0, "volume": 0.0, "delta": 0.9136, "gamma": 0.0066, "vega": 0.0725, "theta": -0.0054, "rho": 0.1726, "theo": 23.6977, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 24.6999998092651}, {"option": "SAH270521P00040000", "bid": 0.05, "bid_size": 5.0, "ask": 5.0, "ask_size": 22.0, "iv": 0.7048, "open_interest": 0.0, "volume": 0.0, "delta": -0.0909, "gamma": 0.0068, "vega": 0.0732, "theta": -0.0101, "rho": -0.0324, "theo": 1.1985, "change": 0.0, "open": 0.0, "high": 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": "SAH270521C00045000", "bid": 17.1, "bid_size": 6.0, "ask": 21.5, "ask_size": 11.0, "iv": 0.4892, "open_interest": 0.0, "volume": 0.0, "delta": 0.8656, "gamma": 0.0096, "vega": 0.0984, "theta": -0.0091, "rho": 0.179, "theo": 19.5214, "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": 20.25}, {"option": "SAH270521P00045000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 7.0, "iv": 0.5652, "open_interest": 0.0, "volume": 0.0, "delta": -0.14, "gamma": 0.0098, "vega": 0.0996, "theta": -0.0129, "rho": -0.0495, "theo": 1.9077, "change": 0.0, "open": 0.0, "high": 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": "SAH270521C00050000", "bid": 13.1, "bid_size": 10.0, "ask": 17.9, "ask_size": 6.0, "iv": 0.4708, "open_interest": 1.0, "volume": 0.0, "delta": 0.8006, "gamma": 0.013, "vega": 0.126, "theta": -0.0128, "rho": 0.178, "theo": 15.6909, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 17.43, "last_trade_time": "2026-10-15T14:01:20", "percent_change": 0.0, "prev_day_close": 16.3999996185303}, {"option": "SAH270521P00050000", "bid": 0.5, "bid_size": 19.0, "ask": 4.9, "ask_size": 5.0, "iv": 0.4645, "open_interest": 0.0, "volume": 0.0, "delta": -0.2065, "gamma": 0.0133, "vega": 0.1271, "theta": -0.0157, "rho": -0.0719, "theo": 2.9709, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.55000000074506}, {"option": "SAH270521C00055000", "bid": 10.0, "bid_size": 11.0, "ask": 14.8, "ask_size": 6.0, "iv": 0.4731, "open_interest": 0.0, "volume": 0.0, "delta": 0.7196, "gamma": 0.0163, "vega": 0.1511, "theta": -0.016, "rho": 0.1694, "theo": 12.3116, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 13.4000000953674}, {"option": "SAH270521P00055000", "bid": 2.05, "bid_size": 5.0, "ask": 6.9, "ask_size": 5.0, "iv": 0.4658, "open_interest": 0.0, "volume": 0.0, "delta": -0.2897, "gamma": 0.0167, "vega": 0.1522, "theta": -0.018, "rho": -0.1001, "theo": 4.4967, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 4.17500001192093}, {"option": "SAH270521C00060000", "bid": 7.0, "bid_size": 11.0, "ask": 11.8, "ask_size": 6.0, "iv": 0.4512, "open_interest": 0.0, "volume": 0.0, "delta": 0.6272, "gamma": 0.0187, "vega": 0.1692, "theta": -0.0182, "rho": 0.1541, "theo": 9.4648, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 10.25}, {"option": "SAH270521P00060000", "bid": 4.5, "bid_size": 12.0, "ask": 8.8, "ask_size": 6.0, "iv": 0.4597, "open_interest": 0.0, "volume": 0.0, "delta": -0.3848, "gamma": 0.0193, "vega": 0.1697, "theta": -0.0194, "rho": -0.1308, "theo": 6.5708, "change": 0.0, "open": 0.0, "high": 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": "SAH270521C00065000", "bid": 5.0, "bid_size": 12.0, "ask": 9.4, "ask_size": 6.0, "iv": 0.45, "open_interest": 1.0, "volume": 0.0, "delta": 0.5315, "gamma": 0.0199, "vega": 0.1775, "theta": -0.0194, "rho": 0.1349, "theo": 7.177, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 10.6, "last_trade_time": "2026-09-17T15:18:24", "percent_change": 0.0, "prev_day_close": 7.84999990463257}, {"option": "SAH270521P00065000", "bid": 7.0, "bid_size": 16.0, "ask": 11.6, "ask_size": 7.0, "iv": 0.4532, "open_interest": 0.0, "volume": 0.0, "delta": -0.4837, "gamma": 0.0206, "vega": 0.1768, "theta": -0.0197, "rho": -0.1615, "theo": 9.2191, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 8.90000009536743}, {"option": "SAH270521C00070000", "bid": 3.1, "bid_size": 1.0, "ask": 7.9, "ask_size": 8.0, "iv": 0.4521, "open_interest": 0.0, "volume": 0.0, "delta": 0.4405, "gamma": 0.0198, "vega": 0.176, "theta": -0.0194, "rho": 0.1145, "theo": 5.4112, "change": 0.0, "open": 0.0, "high": 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": "SAH270521P00070000", "bid": 10.0, "bid_size": 14.0, "ask": 14.6, "ask_size": 4.0, "iv": 0.4408, "open_interest": 0.0, "volume": 0.0, "delta": -0.5785, "gamma": 0.0207, "vega": 0.1732, "theta": -0.0189, "rho": -0.1852, "theo": 12.4075, "change": 0.0, "open": 0.0, "high": 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": "SAH270521C00075000", "bid": 1.65, "bid_size": 7.0, "ask": 6.5, "ask_size": 6.0, "iv": 0.4482, "open_interest": 0.0, "volume": 0.0, "delta": 0.3599, "gamma": 0.0187, "vega": 0.1668, "theta": -0.0187, "rho": 0.0951, "theo": 4.0867, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 4.47500002384186}, {"option": "SAH270521P00075000", "bid": 13.5, "bid_size": 7.0, "ask": 18.1, "ask_size": 4.0, "iv": 0.4328, "open_interest": 0.0, "volume": 0.0, "delta": -0.6638, "gamma": 0.0198, "vega": 0.1608, "theta": -0.0175, "rho": -0.2008, "theo": 16.0574, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 15.0999999046326}, {"option": "SAH270521C00080000", "bid": 0.65, "bid_size": 6.0, "ask": 5.5, "ask_size": 11.0, "iv": 0.4511, "open_interest": 0.0, "volume": 0.0, "delta": 0.292, "gamma": 0.017, "vega": 0.1532, "theta": -0.0174, "rho": 0.078, "theo": 3.1085, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 3.47500002384186}, {"option": "SAH270521P00080000", "bid": 17.5, "bid_size": 16.0, "ask": 22.3, "ask_size": 10.0, "iv": 0.4409, "open_interest": 0.0, "volume": 0.0, "delta": -0.7371, "gamma": 0.0184, "vega": 0.1435, "theta": -0.0155, "rho": -0.2051, "theo": 20.0738, "change": 0.0, "open": 0.0, "high": 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": "SAH270521C00085000", "bid": 0.05, "bid_size": 10.0, "ask": 5.0, "ask_size": 13.0, "iv": 0.4691, "open_interest": 0.0, "volume": 0.0, "delta": 0.2366, "gamma": 0.015, "vega": 0.1378, "theta": -0.0159, "rho": 0.0638, "theo": 2.3893, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.55000000074506}, {"option": "SAH270521P00085000", "bid": 22.0, "bid_size": 10.0, "ask": 26.3, "ask_size": 5.0, "iv": 0.4407, "open_interest": 1.0, "volume": 0.0, "delta": -0.7979, "gamma": 0.0165, "vega": 0.123, "theta": -0.0131, "rho": -0.2004, "theo": 24.3696, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 24.74, "last_trade_time": "2026-11-03T14:21:31", "percent_change": 0.0, "prev_day_close": 23.1000003814697}, {"option": "SAH270521C00090000", "bid": 0.05, "bid_size": 8.0, "ask": 5.0, "ask_size": 15.0, "iv": 0.5185, "open_interest": 0.0, "volume": 0.0, "delta": 0.1922, "gamma": 0.0131, "vega": 0.1222, "theta": -0.0143, "rho": 0.0522, "theo": 1.8588, "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": 2.45000004768372}, {"option": "SAH270521P00090000", "bid": 26.5, "bid_size": 10.0, "ask": 30.7, "ask_size": 10.0, "iv": 0.4375, "open_interest": 0.0, "volume": 0.0, "delta": -0.847, "gamma": 0.0143, "vega": 0.1019, "theta": -0.0104, "rho": -0.1894, "theo": 28.871, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 27.3999996185303}, {"option": "SAH270521C00095000", "bid": 0.05, "bid_size": 8.0, "ask": 5.0, "ask_size": 17.0, "iv": 0.5634, "open_interest": 0.0, "volume": 0.0, "delta": 0.1569, "gamma": 0.0113, "vega": 0.1074, "theta": -0.0128, "rho": 0.0427, "theo": 1.4644, "change": 0.0, "open": 0.0, "high": 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": "SAH270521P00095000", "bid": 31.0, "bid_size": 7.0, "ask": 35.3, "ask_size": 6.0, "iv": 0.4197, "open_interest": 0.0, "volume": 0.0, "delta": -0.8855, "gamma": 0.0122, "vega": 0.0829, "theta": -0.0074, "rho": -0.177, "theo": 33.5193, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 32.0000009536743}, {"option": "SAH270521C00100000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 6.0, "iv": 0.5986, "open_interest": 0.0, "volume": 0.0, "delta": 0.1289, "gamma": 0.0098, "vega": 0.0941, "theta": -0.0114, "rho": 0.0352, "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": 2.45000004768372}, {"option": "SAH270521P00100000", "bid": 35.5, "bid_size": 12.0, "ask": 40.4, "ask_size": 11.0, "iv": 0.4154, "open_interest": 0.0, "volume": 0.0, "delta": -0.9152, "gamma": 0.0101, "vega": 0.0665, "theta": -0.0043, "rho": -0.1642, "theo": 38.2718, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 36.8999996185303}, {"option": "SAH270521C00105000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 5.0, "iv": 0.6365, "open_interest": 0.0, "volume": 0.0, "delta": 0.1067, "gamma": 0.0084, "vega": 0.0824, "theta": -0.0101, "rho": 0.0292, "theo": 0.9422, "change": 0.0, "open": 0.0, "high": 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": "SAH270521P00105000", "bid": 40.5, "bid_size": 11.0, "ask": 45.2, "ask_size": 9.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9376, "gamma": 0.0081, "vega": 0.0511, "theta": -0.0013, "rho": -0.1552, "theo": 43.0973, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 41.7000007629394}, {"option": "SAH270521C00110000", "bid": 0.0, "bid_size": 0.0, "ask": 1.5, "ask_size": 24.0, "iv": 0.4948, "open_interest": 0.0, "volume": 0.0, "delta": 0.0889, "gamma": 0.0072, "vega": 0.0721, "theta": -0.009, "rho": 0.0244, "theo": 0.7687, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.850000023841858}, {"option": "SAH270521P00110000", "bid": 45.5, "bid_size": 11.0, "ask": 50.2, "ask_size": 8.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9574, "gamma": 0.008, "vega": 0.0392, "theta": 0.0, "rho": -0.1381, "theo": 47.9704, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 46.5499992370606}], "symbol": "SAH", "security_type": "stock", "exchange_id": 3, "current_price": 62.22, "price_change": -0.93, "price_change_percent": -1.4727, "bid": 54.23, "ask": 67.76, "bid_size": 100, "ask_size": 100, "open": 62.2, "high": 63.175, "low": 61.62, "close": 62.22, "prev_day_close": 63.15, "volume": 153740, "iv30": 46.235, "iv30_change": 0.0, "iv30_change_percent": 0.0, "seqno": 21108441016, "last_trade_time": "2026-11-10T15:59:57", "tick": "up"}, "symbol": "SAH"}