{"timestamp": "2026-11-11 04:09:04", "data": {"options": [{"option": "RELX261120C00017500", "bid": 20.4, "bid_size": 72.0, "ask": 24.4, "ask_size": 17.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.9781, "gamma": 0.0028, "vega": 0.0034, "theta": -0.0415, "rho": 0.0032, "theo": 22.607, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 22.5999994277954}, {"option": "RELX261120P00017500", "bid": 0.0, "bid_size": 0.0, "ask": 2.15, "ask_size": 214.0, "iv": 4.2722, "open_interest": 0.0, "volume": 0.0, "delta": -0.0215, "gamma": 0.0028, "vega": 0.0034, "theta": -0.044, "rho": -0.0003, "theo": 0.1683, "change": 0.0, "open": 0.0, "high": 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": "RELX261120C00020000", "bid": 17.8, "bid_size": 74.0, "ask": 21.8, "ask_size": 14.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.9723, "gamma": 0.0039, "vega": 0.0041, "theta": -0.0449, "rho": 0.0039, "theo": 20.1289, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 20.0500001907349}, {"option": "RELX261120P00020000", "bid": 0.0, "bid_size": 0.0, "ask": 0.95, "ask_size": 70.0, "iv": 2.9483, "open_interest": 0.0, "volume": 0.0, "delta": -0.0272, "gamma": 0.0039, "vega": 0.0041, "theta": -0.0471, "rho": -0.0004, "theo": 0.1884, "change": 0.0, "open": 0.0, "high": 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": "RELX261120C00022500", "bid": 15.8, "bid_size": 73.0, "ask": 19.4, "ask_size": 14.0, "iv": 1.9846, "open_interest": 0.0, "volume": 0.0, "delta": 0.965, "gamma": 0.0055, "vega": 0.005, "theta": -0.0482, "rho": 0.0046, "theo": 17.6539, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 17.4000005722046}, {"option": "RELX261120P00022500", "bid": 0.0, "bid_size": 0.0, "ask": 1.0, "ask_size": 71.0, "iv": 2.5535, "open_interest": 0.0, "volume": 0.0, "delta": -0.0345, "gamma": 0.0055, "vega": 0.005, "theta": -0.0502, "rho": -0.0005, "theo": 0.2114, "change": 0.0, "open": 0.0, "high": 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": "RELX261120C00025000", "bid": 13.6, "bid_size": 88.0, "ask": 16.5, "ask_size": 13.0, "iv": 1.5472, "open_interest": 0.0, "volume": 0.0, "delta": 0.9553, "gamma": 0.0078, "vega": 0.0062, "theta": -0.0516, "rho": 0.0054, "theo": 15.1834, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 15.0500001907349}, {"option": "RELX261120P00025000", "bid": 0.0, "bid_size": 0.0, "ask": 2.15, "ask_size": 71.0, "iv": 2.7182, "open_interest": 0.0, "volume": 0.0, "delta": -0.0441, "gamma": 0.0077, "vega": 0.0061, "theta": -0.0533, "rho": -0.0006, "theo": 0.2387, "change": 0.0, "open": 0.0, "high": 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": "RELX261120C00030000", "bid": 8.9, "bid_size": 79.0, "ask": 11.5, "ask_size": 14.0, "iv": 1.2273, "open_interest": 0.0, "volume": 0.0, "delta": 0.9233, "gamma": 0.0166, "vega": 0.0094, "theta": -0.0584, "rho": 0.0075, "theo": 10.265, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 10.3499999046326}, {"option": "RELX261120P00030000", "bid": 0.0, "bid_size": 0.0, "ask": 0.95, "ask_size": 71.0, "iv": 1.4552, "open_interest": 4.0, "volume": 0.0, "delta": -0.0759, "gamma": 0.0165, "vega": 0.0094, "theta": -0.0596, "rho": -0.001, "theo": 0.3152, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.26, "last_trade_time": "2026-10-19T14:09:03", "percent_change": 0.0, "prev_day_close": 1.07500004768372}, {"option": "RELX261120C00035000", "bid": 4.5, "bid_size": 19.0, "ask": 5.9, "ask_size": 22.0, "iv": 0.6774, "open_interest": 28.0, "volume": 0.0, "delta": 0.8463, "gamma": 0.0426, "vega": 0.0156, "theta": -0.064, "rho": 0.0092, "theo": 5.4188, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 5.57, "last_trade_time": "2026-11-06T11:09:26", "percent_change": 0.0, "prev_day_close": 5.29999995231628}, {"option": "RELX261120P00035000", "bid": 0.0, "bid_size": 0.0, "ask": 1.3, "ask_size": 44.0, "iv": 0.9476, "open_interest": 19.0, "volume": 0.0, "delta": -0.1528, "gamma": 0.0426, "vega": 0.0156, "theta": -0.0647, "rho": -0.0019, "theo": 0.4626, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.15, "last_trade_time": "2026-11-02T11:00:41", "percent_change": 0.0, "prev_day_close": 0.5}, {"option": "RELX261120C00040000", "bid": 0.7, "bid_size": 77.0, "ask": 1.55, "ask_size": 45.0, "iv": 0.433, "open_interest": 90.0, "volume": 0.0, "delta": 0.5088, "gamma": 0.1403, "vega": 0.0264, "theta": -0.0574, "rho": 0.0063, "theo": 1.1097, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.9, "last_trade_time": "2026-11-09T13:39:10", "percent_change": 0.0, "prev_day_close": 1.14999997615814}, {"option": "RELX261120P00040000", "bid": 0.7, "bid_size": 16.0, "ask": 1.8, "ask_size": 61.0, "iv": 0.466, "open_interest": 61.0, "volume": 0.0, "delta": -0.4912, "gamma": 0.1407, "vega": 0.0264, "theta": -0.0576, "rho": -0.0054, "theo": 1.1477, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.7, "last_trade_time": "2026-11-05T15:58:54", "percent_change": 0.0, "prev_day_close": 1.02499997615814}, {"option": "RELX261120C00045000", "bid": 0.0, "bid_size": 0.0, "ask": 0.4, "ask_size": 17.0, "iv": 0.4801, "open_interest": 6.0, "volume": 0.0, "delta": 0.1309, "gamma": 0.0526, "vega": 0.0141, "theta": -0.0418, "rho": 0.0016, "theo": 0.2484, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.22, "last_trade_time": "2026-11-05T15:42:56", "percent_change": 0.0, "prev_day_close": 0.100000001490116}, {"option": "RELX261120P00045000", "bid": 3.8, "bid_size": 79.0, "ask": 6.3, "ask_size": 8.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.87, "gamma": 0.0529, "vega": 0.014, "theta": -0.0414, "rho": -0.0082, "theo": 5.2858, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 5.0}, {"option": "RELX261120C00050000", "bid": 0.0, "bid_size": 0.0, "ask": 0.9, "ask_size": 19.0, "iv": 1.1161, "open_interest": 0.0, "volume": 0.0, "delta": 0.0667, "gamma": 0.0227, "vega": 0.0086, "theta": -0.0347, "rho": 0.0008, "theo": 0.1527, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.07500004768372}, {"option": "RELX261120P00050000", "bid": 8.6, "bid_size": 72.0, "ask": 11.0, "ask_size": 18.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9343, "gamma": 0.023, "vega": 0.0084, "theta": -0.0338, "rho": -0.0082, "theo": 10.1886, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 9.84999990463257}, {"option": "RELX261218C00020000", "bid": 18.4, "bid_size": 41.0, "ask": 22.1, "ask_size": 1.0, "iv": 1.4387, "open_interest": 0.0, "volume": 0.0, "delta": 0.9656, "gamma": 0.0047, "vega": 0.0092, "theta": -0.0157, "rho": 0.0104, "theo": 20.1389, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 20.1500005722046}, {"option": "RELX261218P00020000", "bid": 0.0, "bid_size": 0.0, "ask": 0.95, "ask_size": 72.0, "iv": 1.5124, "open_interest": 0.0, "volume": 0.0, "delta": -0.0343, "gamma": 0.0044, "vega": 0.0098, "theta": -0.0167, "rho": -0.0017, "theo": 0.2677, "change": 0.0, "open": 0.0, "high": 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": "RELX261218C00022500", "bid": 16.2, "bid_size": 64.0, "ask": 19.5, "ask_size": 9.0, "iv": 1.2982, "open_interest": 0.0, "volume": 0.0, "delta": 0.9554, "gamma": 0.0065, "vega": 0.0115, "theta": -0.0173, "rho": 0.0122, "theo": 17.6846, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 17.8000001907349}, {"option": "RELX261218P00022500", "bid": 0.0, "bid_size": 0.0, "ask": 1.0, "ask_size": 71.0, "iv": 1.3094, "open_interest": 0.0, "volume": 0.0, "delta": -0.0443, "gamma": 0.0062, "vega": 0.012, "theta": -0.0182, "rho": -0.0022, "theo": 0.3117, "change": 0.0, "open": 0.0, "high": 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": "RELX261218C00025000", "bid": 13.7, "bid_size": 64.0, "ask": 16.4, "ask_size": 16.0, "iv": 0.8602, "open_interest": 0.0, "volume": 0.0, "delta": 0.942, "gamma": 0.009, "vega": 0.0143, "theta": -0.0189, "rho": 0.0141, "theo": 15.2395, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 15.3000001907349}, {"option": "RELX261218P00025000", "bid": 0.0, "bid_size": 0.0, "ask": 1.0, "ask_size": 72.0, "iv": 1.1097, "open_interest": 0.0, "volume": 0.0, "delta": -0.0574, "gamma": 0.0087, "vega": 0.0148, "theta": -0.0196, "rho": -0.0028, "theo": 0.3644, "change": 0.0, "open": 0.0, "high": 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": "RELX261218C00030000", "bid": 8.8, "bid_size": 71.0, "ask": 11.7, "ask_size": 11.0, "iv": 0.6921, "open_interest": 0.0, "volume": 0.0, "delta": 0.8986, "gamma": 0.0183, "vega": 0.0223, "theta": -0.022, "rho": 0.0182, "theo": 10.3943, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 10.3499999046326}, {"option": "RELX261218P00030000", "bid": 0.0, "bid_size": 0.0, "ask": 1.0, "ask_size": 72.0, "iv": 0.7563, "open_interest": 0.0, "volume": 0.0, "delta": -0.1003, "gamma": 0.0178, "vega": 0.0227, "theta": -0.0224, "rho": -0.0048, "theo": 0.5131, "change": 0.0, "open": 0.0, "high": 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": "RELX261218C00035000", "bid": 4.4, "bid_size": 88.0, "ask": 7.4, "ask_size": 39.0, "iv": 0.5849, "open_interest": 3.0, "volume": 0.0, "delta": 0.8022, "gamma": 0.0411, "vega": 0.0355, "theta": -0.0244, "rho": 0.0214, "theo": 5.6838, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 5.72, "last_trade_time": "2026-11-06T11:09:26", "percent_change": 0.0, "prev_day_close": 5.84999990463257}, {"option": "RELX261218P00035000", "bid": 0.0, "bid_size": 0.0, "ask": 1.2, "ask_size": 59.0, "iv": 0.4686, "open_interest": 2.0, "volume": 0.0, "delta": -0.1956, "gamma": 0.0405, "vega": 0.0356, "theta": -0.0245, "rho": -0.0092, "theo": 0.7945, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.49, "last_trade_time": "2026-10-21T10:40:15", "percent_change": 0.0, "prev_day_close": 0.474999994039536}, {"option": "RELX261218C00040000", "bid": 1.5, "bid_size": 103.0, "ask": 1.8, "ask_size": 1.0, "iv": 0.3315, "open_interest": 63.0, "volume": 1.0, "delta": 0.5104, "gamma": 0.0942, "vega": 0.0512, "theta": -0.0221, "rho": 0.0173, "theo": 1.6267, "change": -0.365, "open": 1.51, "high": 1.51, "low": 1.51, "tick": "down", "last_trade_price": 1.51, "last_trade_time": "2026-11-10T15:36:14", "percent_change": -19.4667, "prev_day_close": 1.875}, {"option": "RELX261218P00040000", "bid": 1.05, "bid_size": 55.0, "ask": 3.9, "ask_size": 71.0, "iv": 0.4735, "open_interest": 14.0, "volume": 0.0, "delta": -0.4855, "gamma": 0.0936, "vega": 0.0511, "theta": -0.022, "rho": -0.0229, "theo": 1.7263, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.1, "last_trade_time": "2026-11-05T11:14:23", "percent_change": 0.0, "prev_day_close": 1.77499997615814}, {"option": "RELX261218C00045000", "bid": 0.2, "bid_size": 71.0, "ask": 0.45, "ask_size": 49.0, "iv": 0.342, "open_interest": 495.0, "volume": 0.0, "delta": 0.1647, "gamma": 0.0532, "vega": 0.0322, "theta": -0.015, "rho": 0.0062, "theo": 0.3787, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.35, "last_trade_time": "2026-11-09T15:58:48", "percent_change": 0.0, "prev_day_close": 0.399999991059303}, {"option": "RELX261218P00045000", "bid": 4.3, "bid_size": 58.0, "ask": 6.7, "ask_size": 41.0, "iv": 0.3721, "open_interest": 0.0, "volume": 0.0, "delta": -0.8299, "gamma": 0.0532, "vega": 0.0322, "theta": -0.0144, "rho": -0.0379, "theo": 5.4589, "change": 0.0, "open": 0.0, "high": 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": "RELX261218C00050000", "bid": 0.0, "bid_size": 0.0, "ask": 0.5, "ask_size": 17.0, "iv": 0.4942, "open_interest": 0.0, "volume": 0.0, "delta": 0.0805, "gamma": 0.0244, "vega": 0.0194, "theta": -0.0116, "rho": 0.0031, "theo": 0.2041, "change": 0.0, "open": 0.0, "high": 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": "RELX261218P00050000", "bid": 8.6, "bid_size": 71.0, "ask": 12.2, "ask_size": 12.0, "iv": 0.5332, "open_interest": 0.0, "volume": 0.0, "delta": -0.9153, "gamma": 0.0248, "vega": 0.0195, "theta": -0.0108, "rho": -0.036, "theo": 10.2659, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 9.94999980926514}, {"option": "RELX261218C00055000", "bid": 0.0, "bid_size": 0.0, "ask": 0.85, "ask_size": 29.0, "iv": 0.7263, "open_interest": 3.0, "volume": 0.0, "delta": 0.0506, "gamma": 0.014, "vega": 0.0135, "theta": -0.0097, "rho": 0.0019, "theo": 0.1414, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.15, "last_trade_time": "2026-11-04T13:38:49", "percent_change": 0.0, "prev_day_close": 0.449999988079071}, {"option": "RELX261218P00055000", "bid": 13.8, "bid_size": 51.0, "ask": 17.2, "ask_size": 2.0, "iv": 0.738, "open_interest": 0.0, "volume": 0.0, "delta": -0.9466, "gamma": 0.0145, "vega": 0.0134, "theta": -0.0086, "rho": -0.0328, "theo": 15.1897, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 15.3499999046326}, {"option": "RELX270115C00017500", "bid": 20.9, "bid_size": 47.0, "ask": 24.7, "ask_size": 2.0, "iv": 1.2406, "open_interest": 2.0, "volume": 0.0, "delta": 0.9802, "gamma": 0.0025, "vega": 0.0074, "theta": -0.0031, "rho": 0.0275, "theo": 22.5926, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 15.45, "last_trade_time": "2026-07-10T15:53:08", "percent_change": 0.0, "prev_day_close": 22.6500005722046}, {"option": "RELX270115P00017500", "bid": 0.0, "bid_size": 0.0, "ask": 1.0, "ask_size": 23.0, "iv": 1.3613, "open_interest": 0.0, "volume": 0.0, "delta": -0.0176, "gamma": 0.0025, "vega": 0.0074, "theta": -0.0056, "rho": -0.0015, "theo": 0.1262, "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": 0.474999994039536}, {"option": "RELX270115C00020000", "bid": 18.1, "bid_size": 47.0, "ask": 21.9, "ask_size": 5.0, "iv": 0.658, "open_interest": 3.0, "volume": 0.0, "delta": 0.9742, "gamma": 0.0036, "vega": 0.0094, "theta": -0.004, "rho": 0.0336, "theo": 20.136, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 16.5, "last_trade_time": "2026-08-24T09:40:48", "percent_change": 0.0, "prev_day_close": 20.25}, {"option": "RELX270115P00020000", "bid": 0.0, "bid_size": 0.0, "ask": 1.0, "ask_size": 22.0, "iv": 1.1703, "open_interest": 0.0, "volume": 0.0, "delta": -0.0233, "gamma": 0.0036, "vega": 0.0094, "theta": -0.0063, "rho": -0.0019, "theo": 0.1507, "change": 0.0, "open": 0.0, "high": 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": "RELX270115C00022500", "bid": 15.5, "bid_size": 74.0, "ask": 19.4, "ask_size": 14.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.9662, "gamma": 0.0051, "vega": 0.012, "theta": -0.005, "rho": 0.0387, "theo": 17.6885, "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": 18.1499996185303}, {"option": "RELX270115P00022500", "bid": 0.0, "bid_size": 0.0, "ask": 0.95, "ask_size": 12.0, "iv": 0.989, "open_interest": 0.0, "volume": 0.0, "delta": -0.0312, "gamma": 0.0051, "vega": 0.0119, "theta": -0.0071, "rho": -0.0025, "theo": 0.1827, "change": 0.0, "open": 0.0, "high": 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": "RELX270115C00025000", "bid": 13.0, "bid_size": 155.0, "ask": 16.9, "ask_size": 25.0, "iv": 0.0, "open_interest": 31.0, "volume": 0.0, "delta": 0.955, "gamma": 0.0075, "vega": 0.0154, "theta": -0.0062, "rho": 0.0431, "theo": 15.2527, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 9.58, "last_trade_time": "2026-09-10T11:48:47", "percent_change": 0.0, "prev_day_close": 15.3999996185303}, {"option": "RELX270115P00025000", "bid": 0.0, "bid_size": 0.0, "ask": 0.35, "ask_size": 37.0, "iv": 0.6687, "open_interest": 17.0, "volume": 0.0, "delta": -0.0422, "gamma": 0.0075, "vega": 0.0154, "theta": -0.008, "rho": -0.0033, "theo": 0.2257, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.05, "last_trade_time": "2026-06-25T09:30:03", "percent_change": 0.0, "prev_day_close": 0.174999997019768}, {"option": "RELX270115C00030000", "bid": 9.0, "bid_size": 221.0, "ask": 11.6, "ask_size": 100.0, "iv": 0.4747, "open_interest": 99.0, "volume": 0.0, "delta": 0.9144, "gamma": 0.0166, "vega": 0.026, "theta": -0.0092, "rho": 0.0493, "theo": 10.4437, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 10.75, "last_trade_time": "2026-10-22T10:34:34", "percent_change": 0.0, "prev_day_close": 10.5999999046326}, {"option": "RELX270115P00030000", "bid": 0.0, "bid_size": 0.0, "ask": 0.9, "ask_size": 82.0, "iv": 0.5652, "open_interest": 44.0, "volume": 0.0, "delta": -0.0831, "gamma": 0.0167, "vega": 0.0262, "theta": -0.0104, "rho": -0.0063, "theo": 0.3741, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.12, "last_trade_time": "2026-11-05T09:52:37", "percent_change": 0.0, "prev_day_close": 0.425000011920929}, {"option": "RELX270115C00035000", "bid": 5.5, "bid_size": 52.0, "ask": 6.0, "ask_size": 46.0, "iv": 0.3748, "open_interest": 114.0, "volume": 10.0, "delta": 0.8115, "gamma": 0.0393, "vega": 0.0456, "theta": -0.013, "rho": 0.0502, "theo": 5.8556, "change": -0.3, "open": 5.5, "high": 5.5, "low": 5.5, "tick": "down", "last_trade_price": 5.5, "last_trade_time": "2026-11-10T14:56:36", "percent_change": -5.17241, "prev_day_close": 5.79999995231628}, {"option": "RELX270115P00035000", "bid": 0.0, "bid_size": 0.0, "ask": 1.15, "ask_size": 95.0, "iv": 0.3597, "open_interest": 78.0, "volume": 0.0, "delta": -0.1871, "gamma": 0.0397, "vega": 0.0458, "theta": -0.0137, "rho": -0.0137, "theo": 0.7455, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.71, "last_trade_time": "2026-10-21T11:19:58", "percent_change": 0.0, "prev_day_close": 0.724999994039536}, {"option": "RELX270115C00040000", "bid": 1.6, "bid_size": 294.0, "ask": 3.9, "ask_size": 284.0, "iv": 0.3964, "open_interest": 610.0, "volume": 0.0, "delta": 0.5372, "gamma": 0.0743, "vega": 0.0672, "theta": -0.0157, "rho": 0.0364, "theo": 2.1853, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 3.5, "last_trade_time": "2026-11-05T11:16:10", "percent_change": 0.0, "prev_day_close": 2.52499997615814}, {"option": "RELX270115P00040000", "bid": 1.5, "bid_size": 40.0, "ask": 3.2, "ask_size": 136.0, "iv": 0.3572, "open_interest": 0.0, "volume": 0.0, "delta": -0.4662, "gamma": 0.0759, "vega": 0.0672, "theta": -0.0161, "rho": -0.0309, "theo": 2.0485, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.79999998211861}, {"option": "RELX270115C00045000", "bid": 0.15, "bid_size": 26.0, "ask": 1.2, "ask_size": 82.0, "iv": 0.3258, "open_interest": 176.0, "volume": 0.0, "delta": 0.2308, "gamma": 0.0539, "vega": 0.0519, "theta": -0.0128, "rho": 0.016, "theo": 0.6968, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.93, "last_trade_time": "2026-10-23T15:37:57", "percent_change": 0.0, "prev_day_close": 0.6999999769032}, {"option": "RELX270115P00045000", "bid": 4.3, "bid_size": 50.0, "ask": 7.6, "ask_size": 52.0, "iv": 0.4021, "open_interest": 0.0, "volume": 0.0, "delta": -0.7825, "gamma": 0.0569, "vega": 0.0496, "theta": -0.0129, "rho": -0.0411, "theo": 5.5706, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 5.40000009536743}, {"option": "RELX270115C00050000", "bid": 0.0, "bid_size": 0.0, "ask": 0.9, "ask_size": 104.0, "iv": 0.4286, "open_interest": 0.0, "volume": 0.0, "delta": 0.1072, "gamma": 0.0279, "vega": 0.0316, "theta": -0.009, "rho": 0.0074, "theo": 0.3096, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.375}, {"option": "RELX270115P00050000", "bid": 9.0, "bid_size": 71.0, "ask": 12.2, "ask_size": 10.0, "iv": 0.5002, "open_interest": 0.0, "volume": 0.0, "delta": -0.913, "gamma": 0.0311, "vega": 0.0264, "theta": -0.0088, "rho": -0.0338, "theo": 10.2118, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 10.0500001907349}, {"option": "RELX270416C00017500", "bid": 20.7, "bid_size": 47.0, "ask": 24.6, "ask_size": 5.0, "iv": 0.4455, "open_interest": 2.0, "volume": 0.0, "delta": 0.9741, "gamma": 0.0028, "vega": 0.014, "theta": 0.0, "rho": 0.0687, "theo": 22.8269, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 23.6, "last_trade_time": "2026-10-22T11:10:44", "percent_change": 0.0, "prev_day_close": 22.8499994277954}, {"option": "RELX270416P00017500", "bid": 0.0, "bid_size": 0.0, "ask": 0.2, "ask_size": 20.0, "iv": 0.6519, "open_interest": 0.0, "volume": 0.0, "delta": -0.0222, "gamma": 0.0028, "vega": 0.014, "theta": -0.0031, "rho": -0.0043, "theo": 0.181, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.100000001490116}, {"option": "RELX270416C00020000", "bid": 18.2, "bid_size": 50.0, "ask": 22.5, "ask_size": 2.0, "iv": 0.6, "open_interest": 0.0, "volume": 0.0, "delta": 0.9651, "gamma": 0.0041, "vega": 0.0184, "theta": 0.0, "rho": 0.0781, "theo": 20.4337, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 20.6499996185303}, {"option": "RELX270416P00020000", "bid": 0.0, "bid_size": 0.0, "ask": 2.2, "ask_size": 47.0, "iv": 0.9565, "open_interest": 0.0, "volume": 0.0, "delta": -0.0311, "gamma": 0.0041, "vega": 0.0185, "theta": -0.0037, "rho": -0.006, "theo": 0.2375, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.10000002384186}, {"option": "RELX270416C00022500", "bid": 16.3, "bid_size": 74.0, "ask": 19.9, "ask_size": 13.0, "iv": 0.607, "open_interest": 0.0, "volume": 0.0, "delta": 0.953, "gamma": 0.0059, "vega": 0.0242, "theta": 0.0, "rho": 0.0866, "theo": 18.059, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 18.1000003814697}, {"option": "RELX270416P00022500", "bid": 0.0, "bid_size": 0.0, "ask": 2.25, "ask_size": 47.0, "iv": 0.8323, "open_interest": 0.0, "volume": 0.0, "delta": -0.0434, "gamma": 0.0059, "vega": 0.0243, "theta": -0.0044, "rho": -0.0082, "theo": 0.3123, "change": 0.0, "open": 0.0, "high": 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": "RELX270416C00025000", "bid": 14.0, "bid_size": 72.0, "ask": 17.5, "ask_size": 18.0, "iv": 0.5476, "open_interest": 5.0, "volume": 0.0, "delta": 0.9362, "gamma": 0.0084, "vega": 0.0314, "theta": -0.0014, "rho": 0.0939, "theo": 15.7101, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 15.77, "last_trade_time": "2026-10-30T14:18:15", "percent_change": 0.0, "prev_day_close": 15.9000000953674}, {"option": "RELX270416P00025000", "bid": 0.0, "bid_size": 0.0, "ask": 0.9, "ask_size": 37.0, "iv": 0.5466, "open_interest": 7.0, "volume": 0.0, "delta": -0.0604, "gamma": 0.0085, "vega": 0.0316, "theta": -0.0052, "rho": -0.0112, "theo": 0.4131, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.25, "last_trade_time": "2026-09-11T13:16:18", "percent_change": 0.0, "prev_day_close": 0.925000011920929}, {"option": "RELX270416C00030000", "bid": 9.8, "bid_size": 50.0, "ask": 12.5, "ask_size": 98.0, "iv": 0.4414, "open_interest": 227.0, "volume": 0.0, "delta": 0.8794, "gamma": 0.0169, "vega": 0.0517, "theta": -0.0044, "rho": 0.1038, "theo": 11.1449, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 11.61, "last_trade_time": "2026-10-22T12:56:17", "percent_change": 0.0, "prev_day_close": 11.25}, {"option": "RELX270416P00030000", "bid": 0.05, "bid_size": 42.0, "ask": 1.4, "ask_size": 54.0, "iv": 0.4356, "open_interest": 7.0, "volume": 0.0, "delta": -0.118, "gamma": 0.0172, "vega": 0.0521, "theta": -0.0071, "rho": -0.0212, "theo": 0.7496, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.99, "last_trade_time": "2026-10-30T12:47:37", "percent_change": 0.0, "prev_day_close": 0.575000002980232}, {"option": "RELX270416C00035000", "bid": 5.5, "bid_size": 104.0, "ask": 7.3, "ask_size": 59.0, "iv": 0.2938, "open_interest": 69.0, "volume": 0.0, "delta": 0.7663, "gamma": 0.0314, "vega": 0.0796, "theta": -0.0076, "rho": 0.1024, "theo": 6.9552, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 8.47, "last_trade_time": "2026-11-05T12:40:59", "percent_change": 0.0, "prev_day_close": 7.15000009536743}, {"option": "RELX270416P00035000", "bid": 0.65, "bid_size": 117.0, "ask": 2.05, "ask_size": 73.0, "iv": 0.352, "open_interest": 65.0, "volume": 0.0, "delta": -0.2339, "gamma": 0.0322, "vega": 0.0803, "theta": -0.0092, "rho": -0.0401, "theo": 1.4703, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.54, "last_trade_time": "2026-11-03T13:51:25", "percent_change": 0.0, "prev_day_close": 1.44999995827675}, {"option": "RELX270416C00040000", "bid": 3.0, "bid_size": 97.0, "ask": 4.5, "ask_size": 178.0, "iv": 0.3333, "open_interest": 79.0, "volume": 0.0, "delta": 0.5692, "gamma": 0.0457, "vega": 0.1025, "theta": -0.0097, "rho": 0.0825, "theo": 3.6645, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 4.5, "last_trade_time": "2026-11-04T14:03:51", "percent_change": 0.0, "prev_day_close": 3.79999995231628}, {"option": "RELX270416P00040000", "bid": 2.6, "bid_size": 69.0, "ask": 4.0, "ask_size": 70.0, "iv": 0.3426, "open_interest": 95.0, "volume": 3.0, "delta": -0.4392, "gamma": 0.048, "vega": 0.1025, "theta": -0.0104, "rho": -0.0686, "theo": 3.1195, "change": 0.1, "open": 3.1, "high": 3.1, "low": 3.1, "tick": "no_change", "last_trade_price": 3.1, "last_trade_time": "2026-11-10T15:13:20", "percent_change": 3.33333, "prev_day_close": 3.0}, {"option": "RELX270416C00045000", "bid": 1.5, "bid_size": 100.0, "ask": 2.1, "ask_size": 88.0, "iv": 0.3234, "open_interest": 146.0, "volume": 0.0, "delta": 0.354, "gamma": 0.0435, "vega": 0.0974, "theta": -0.0096, "rho": 0.0532, "theo": 1.8053, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.8, "last_trade_time": "2026-11-09T12:18:12", "percent_change": 0.0, "prev_day_close": 1.92500001192093}, {"option": "RELX270416P00045000", "bid": 4.8, "bid_size": 38.0, "ask": 7.6, "ask_size": 38.0, "iv": 0.3175, "open_interest": 1.0, "volume": 0.0, "delta": -0.6694, "gamma": 0.0477, "vega": 0.0932, "theta": -0.0095, "rho": -0.0875, "theo": 6.2598, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 5.45, "last_trade_time": "2026-11-04T14:04:51", "percent_change": 0.0, "prev_day_close": 6.0}, {"option": "RELX270416C00050000", "bid": 0.25, "bid_size": 27.0, "ask": 3.0, "ask_size": 117.0, "iv": 0.4259, "open_interest": 67.0, "volume": 0.0, "delta": 0.2145, "gamma": 0.0318, "vega": 0.0768, "theta": -0.0082, "rho": 0.0325, "theo": 0.9897, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 1.14, "last_trade_time": "2026-11-05T15:38:21", "percent_change": 0.0, "prev_day_close": 0.725000012665987}, {"option": "RELX270416P00050000", "bid": 9.1, "bid_size": 29.0, "ask": 11.6, "ask_size": 26.0, "iv": 0.3244, "open_interest": 0.0, "volume": 0.0, "delta": -0.8241, "gamma": 0.0371, "vega": 0.0655, "theta": -0.0073, "rho": -0.0821, "theo": 10.4936, "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": 10.2000002861023}, {"option": "RELX270416C00055000", "bid": 0.0, "bid_size": 0.0, "ask": 0.9, "ask_size": 84.0, "iv": 0.3481, "open_interest": 5.0, "volume": 0.0, "delta": 0.1384, "gamma": 0.022, "vega": 0.0583, "theta": -0.0068, "rho": 0.021, "theo": 0.6168, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.3, "last_trade_time": "2026-11-09T11:56:32", "percent_change": 0.0, "prev_day_close": 0.525000000372529}, {"option": "RELX270416P00055000", "bid": 13.6, "bid_size": 74.0, "ask": 17.2, "ask_size": 11.0, "iv": 0.4248, "open_interest": 0.0, "volume": 0.0, "delta": -0.9121, "gamma": 0.0274, "vega": 0.0389, "theta": -0.0051, "rho": -0.058, "theo": 15.1923, "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": 15.1500000953674}], "symbol": "RELX", "security_type": "stock", "exchange_id": 3, "current_price": 39.91, "price_change": -0.11, "price_change_percent": -0.2749, "bid": 39.39, "ask": 40.2, "bid_size": 100, "ask_size": 100, "open": 39.96, "high": 39.995, "low": 39.575, "close": 39.91, "prev_day_close": 40.02, "volume": 1584805, "iv30": 35.728, "iv30_change": 0.0, "iv30_change_percent": 0.0, "seqno": 21108443593, "last_trade_time": "2026-11-10T15:59:59", "tick": "up"}, "symbol": "RELX"}