{"timestamp": "2026-10-23 02:21:32", "data": {"options": [{"option": "XGN261120C00002500", "bid": 2.95, "bid_size": 55.0, "ask": 7.0, "ask_size": 27.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.9663, "gamma": 0.0139, "vega": 0.0018, "theta": -0.0068, "rho": 0.0018, "theo": 5.1682, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 5.30000007152557}, {"option": "XGN261120P00002500", "bid": 0.0, "bid_size": 0.0, "ask": 2.15, "ask_size": 1.0, "iv": 6.5229, "open_interest": 0.0, "volume": 0.0, "delta": -0.0395, "gamma": 0.014, "vega": 0.0018, "theta": -0.0089, "rho": -0.0004, "theo": 0.1354, "change": 0.0, "open": 0.0, "high": 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": "XGN261120C00005000", "bid": 0.55, "bid_size": 79.0, "ask": 4.4, "ask_size": 38.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.8742, "gamma": 0.0617, "vega": 0.0045, "theta": -0.0116, "rho": 0.0032, "theo": 2.8252, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.92500004172325}, {"option": "XGN261120P00005000", "bid": 0.0, "bid_size": 0.0, "ask": 2.3, "ask_size": 238.0, "iv": 3.2653, "open_interest": 0.0, "volume": 0.0, "delta": -0.1321, "gamma": 0.0619, "vega": 0.0045, "theta": -0.0126, "rho": -0.001, "theo": 0.2832, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.14999997615814}, {"option": "XGN261120C00007500", "bid": 0.0, "bid_size": 0.0, "ask": 1.6, "ask_size": 39.0, "iv": 0.9186, "open_interest": 2.0, "volume": 0.0, "delta": 0.5697, "gamma": 0.1881, "vega": 0.0084, "theta": -0.014, "rho": 0.003, "theo": 0.8617, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.29, "last_trade_time": "2026-10-02T14:50:33", "percent_change": 0.0, "prev_day_close": 0.800000011920929}, {"option": "XGN261120P00007500", "bid": 0.0, "bid_size": 0.0, "ask": 1.45, "ask_size": 34.0, "iv": 0.8853, "open_interest": 55.0, "volume": 0.0, "delta": -0.4396, "gamma": 0.1902, "vega": 0.0084, "theta": -0.0142, "rho": -0.0029, "theo": 0.8144, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.8, "last_trade_time": "2026-10-20T14:39:39", "percent_change": 0.0, "prev_day_close": 0.775000024586916}, {"option": "XGN261120C00010000", "bid": 0.0, "bid_size": 0.0, "ask": 2.2, "ask_size": 144.0, "iv": 2.1785, "open_interest": 0.0, "volume": 0.0, "delta": 0.2397, "gamma": 0.1297, "vega": 0.0066, "theta": -0.0126, "rho": 0.0013, "theo": 0.2856, "change": 0.0, "open": 0.0, "high": 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": "XGN261120P00010000", "bid": 0.6, "bid_size": 69.0, "ask": 4.6, "ask_size": 34.0, "iv": 0.8729, "open_interest": 0.0, "volume": 0.0, "delta": -0.7742, "gamma": 0.1333, "vega": 0.0064, "theta": -0.012, "rho": -0.0047, "theo": 2.7428, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.27499990165234}, {"option": "XGN261120C00012500", "bid": 0.0, "bid_size": 0.0, "ask": 2.15, "ask_size": 1.0, "iv": 2.6936, "open_interest": 1.0, "volume": 0.0, "delta": 0.142, "gamma": 0.076, "vega": 0.0047, "theta": -0.0112, "rho": 0.0008, "theo": 0.177, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.28, "last_trade_time": "2026-10-05T14:11:57", "percent_change": 0.0, "prev_day_close": 1.07500004768372}, {"option": "XGN261120P00012500", "bid": 3.0, "bid_size": 69.0, "ask": 6.9, "ask_size": 34.0, "iv": 0.0, "open_interest": 1.0, "volume": 0.0, "delta": -0.8732, "gamma": 0.0791, "vega": 0.0044, "theta": -0.0097, "rho": -0.005, "theo": 5.1373, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 3.5, "last_trade_time": "2026-10-14T10:29:34", "percent_change": 0.0, "prev_day_close": 4.74999988079071}, {"option": "XGN261120C00015000", "bid": 0.0, "bid_size": 0.0, "ask": 2.15, "ask_size": 2.0, "iv": 1.5836, "open_interest": 0.0, "volume": 0.0, "delta": 0.1011, "gamma": 0.0519, "vega": 0.0037, "theta": -0.01, "rho": 0.0005, "theo": 0.1322, "change": 0.0, "open": 0.0, "high": 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": "XGN261120P00015000", "bid": 5.6, "bid_size": 68.0, "ask": 9.6, "ask_size": 34.0, "iv": 1.6206, "open_interest": 0.0, "volume": 0.0, "delta": -0.9148, "gamma": 0.0542, "vega": 0.0032, "theta": -0.0076, "rho": -0.0051, "theo": 7.5944, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 7.25}, {"option": "XGN261218C00002500", "bid": 3.0, "bid_size": 56.0, "ask": 7.0, "ask_size": 29.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.9847, "gamma": 0.0127, "vega": 0.0021, "theta": -0.0014, "rho": 0.0035, "theo": 5.2155, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 5.05000007152557}, {"option": "XGN261218P00002500", "bid": 0.0, "bid_size": 0.0, "ask": 2.15, "ask_size": 1.0, "iv": 4.6812, "open_interest": 0.0, "volume": 0.0, "delta": -0.032, "gamma": 0.0128, "vega": 0.0021, "theta": -0.0035, "rho": -0.0005, "theo": 0.0933, "change": 0.0, "open": 0.0, "high": 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": "XGN261218C00005000", "bid": 0.7, "bid_size": 79.0, "ask": 4.7, "ask_size": 38.0, "iv": 0.7452, "open_interest": 0.0, "volume": 0.0, "delta": 0.9123, "gamma": 0.0608, "vega": 0.0054, "theta": -0.0036, "rho": 0.0066, "theo": 2.816, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 3.09999996423721}, {"option": "XGN261218P00005000", "bid": 0.0, "bid_size": 0.0, "ask": 2.4, "ask_size": 235.0, "iv": 2.4212, "open_interest": 0.0, "volume": 0.0, "delta": -0.1053, "gamma": 0.0615, "vega": 0.0054, "theta": -0.0047, "rho": -0.0014, "theo": 0.1765, "change": 0.0, "open": 0.0, "high": 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": "XGN261218C00007500", "bid": 0.0, "bid_size": 0.0, "ask": 3.2, "ask_size": 70.0, "iv": 1.2934, "open_interest": 0.0, "volume": 0.0, "delta": 0.5916, "gamma": 0.2634, "vega": 0.0118, "theta": -0.005, "rho": 0.0061, "theo": 0.6844, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.6999999769032}, {"option": "XGN261218P00007500", "bid": 0.0, "bid_size": 0.0, "ask": 2.95, "ask_size": 62.0, "iv": 1.3132, "open_interest": 0.0, "volume": 0.0, "delta": -0.4406, "gamma": 0.2785, "vega": 0.0117, "theta": -0.0053, "rho": -0.0047, "theo": 0.5397, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.54999995231628}, {"option": "XGN261218C00010000", "bid": 0.0, "bid_size": 0.0, "ask": 2.4, "ask_size": 150.0, "iv": 1.6019, "open_interest": 0.0, "volume": 0.0, "delta": 0.2269, "gamma": 0.1385, "vega": 0.009, "theta": -0.0057, "rho": 0.0024, "theo": 0.2454, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.17499995231628}, {"option": "XGN261218P00010000", "bid": 0.7, "bid_size": 69.0, "ask": 4.7, "ask_size": 35.0, "iv": 0.8219, "open_interest": 0.0, "volume": 0.0, "delta": -0.8211, "gamma": 0.1546, "vega": 0.0077, "theta": -0.0054, "rho": -0.0066, "theo": 2.63, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.42500004172325}, {"option": "XGN261218C00012500", "bid": 0.0, "bid_size": 0.0, "ask": 2.2, "ask_size": 150.0, "iv": 1.9109, "open_interest": 0.0, "volume": 0.0, "delta": 0.1479, "gamma": 0.0793, "vega": 0.0068, "theta": -0.0058, "rho": 0.0015, "theo": 0.1837, "change": 0.0, "open": 0.0, "high": 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": "XGN261218P00012500", "bid": 3.0, "bid_size": 69.0, "ask": 7.1, "ask_size": 34.0, "iv": 0.9156, "open_interest": 0.0, "volume": 0.0, "delta": -0.8978, "gamma": 0.0884, "vega": 0.0051, "theta": -0.0045, "rho": -0.0065, "theo": 5.0801, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 4.74999988079071}, {"option": "XGN261218C00015000", "bid": 0.0, "bid_size": 0.0, "ask": 2.15, "ask_size": 1.0, "iv": 2.1736, "open_interest": 0.0, "volume": 0.0, "delta": 0.1144, "gamma": 0.0558, "vega": 0.0057, "theta": -0.0057, "rho": 0.0011, "theo": 0.1555, "change": 0.0, "open": 0.0, "high": 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": "XGN261218P00015000", "bid": 5.6, "bid_size": 68.0, "ask": 9.4, "ask_size": 34.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9294, "gamma": 0.061, "vega": 0.0038, "theta": -0.0034, "rho": -0.0059, "theo": 7.5578, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 7.25}, {"option": "XGN270115C00002500", "bid": 3.0, "bid_size": 78.0, "ask": 7.1, "ask_size": 12.0, "iv": 0.903, "open_interest": 8.0, "volume": 0.0, "delta": 0.9664, "gamma": 0.0137, "vega": 0.0031, "theta": -0.0016, "rho": 0.005, "theo": 5.1801, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 4.5, "last_trade_time": "2026-08-13T09:33:48", "percent_change": 0.0, "prev_day_close": 5.40000009536743}, {"option": "XGN270115P00002500", "bid": 0.0, "bid_size": 0.0, "ask": 0.2, "ask_size": 1.0, "iv": 1.5787, "open_interest": 10.0, "volume": 0.0, "delta": -0.039, "gamma": 0.0138, "vega": 0.0031, "theta": -0.003, "rho": -0.001, "theo": 0.1335, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.15, "last_trade_time": "2026-06-15T12:47:11", "percent_change": 0.0, "prev_day_close": 0.100000001490116}, {"option": "XGN270115C00005000", "bid": 0.8, "bid_size": 79.0, "ask": 4.8, "ask_size": 12.0, "iv": 0.8902, "open_interest": 20.0, "volume": 0.0, "delta": 0.8617, "gamma": 0.0584, "vega": 0.0082, "theta": -0.0044, "rho": 0.0085, "theo": 2.9396, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 3.8, "last_trade_time": "2026-09-22T12:23:45", "percent_change": 0.0, "prev_day_close": 3.07500004768372}, {"option": "XGN270115P00005000", "bid": 0.1, "bid_size": 1.0, "ask": 2.5, "ask_size": 85.0, "iv": 2.0822, "open_interest": 1.0, "volume": 0.0, "delta": -0.1444, "gamma": 0.0589, "vega": 0.0082, "theta": -0.0051, "rho": -0.0031, "theo": 0.3667, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.55, "last_trade_time": "2026-08-07T09:30:00", "percent_change": 0.0, "prev_day_close": 1.30000000074506}, {"option": "XGN270115C00007500", "bid": 0.45, "bid_size": 11.0, "ask": 2.1, "ask_size": 20.0, "iv": 0.8562, "open_interest": 82.0, "volume": 0.0, "delta": 0.5974, "gamma": 0.1288, "vega": 0.0141, "theta": -0.0066, "rho": 0.0078, "theo": 1.2438, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.7, "last_trade_time": "2026-10-20T10:40:31", "percent_change": 0.0, "prev_day_close": 1.85000000149012}, {"option": "XGN270115P00007500", "bid": 0.0, "bid_size": 0.0, "ask": 3.2, "ask_size": 41.0, "iv": 1.1553, "open_interest": 70.0, "volume": 0.0, "delta": -0.4126, "gamma": 0.1312, "vega": 0.0141, "theta": -0.0067, "rho": -0.0082, "theo": 1.1513, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.8, "last_trade_time": "2026-10-06T09:30:02", "percent_change": 0.0, "prev_day_close": 1.64999997615814}, {"option": "XGN270115C00010000", "bid": 0.0, "bid_size": 0.0, "ask": 2.6, "ask_size": 72.0, "iv": 1.4023, "open_interest": 51.0, "volume": 0.0, "delta": 0.3472, "gamma": 0.1123, "vega": 0.0134, "theta": -0.007, "rho": 0.0048, "theo": 0.6045, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.72, "last_trade_time": "2026-10-06T14:09:34", "percent_change": 0.0, "prev_day_close": 1.29999995231628}, {"option": "XGN270115P00010000", "bid": 0.9, "bid_size": 55.0, "ask": 4.9, "ask_size": 11.0, "iv": 0.8262, "open_interest": 0.0, "volume": 0.0, "delta": -0.6687, "gamma": 0.1163, "vega": 0.0131, "theta": -0.0066, "rho": -0.0129, "theo": 3.0046, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.62499994039536}, {"option": "XGN270115C00012500", "bid": 0.0, "bid_size": 0.0, "ask": 2.35, "ask_size": 71.0, "iv": 1.6373, "open_interest": 0.0, "volume": 0.0, "delta": 0.2331, "gamma": 0.0813, "vega": 0.0111, "theta": -0.0066, "rho": 0.0032, "theo": 0.3992, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.14999997615814}, {"option": "XGN270115P00012500", "bid": 3.1, "bid_size": 55.0, "ask": 7.2, "ask_size": 9.0, "iv": 0.88, "open_interest": 0.0, "volume": 0.0, "delta": -0.7867, "gamma": 0.0859, "vega": 0.0104, "theta": -0.0056, "rho": -0.0149, "theo": 5.2961, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 4.77499985694885}, {"option": "XGN270115C00015000", "bid": 0.0, "bid_size": 0.0, "ask": 2.2, "ask_size": 65.0, "iv": 1.8165, "open_interest": 0.0, "volume": 0.0, "delta": 0.1755, "gamma": 0.0618, "vega": 0.0093, "theta": -0.0062, "rho": 0.0024, "theo": 0.3034, "change": 0.0, "open": 0.0, "high": 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": "XGN270115P00015000", "bid": 5.6, "bid_size": 21.0, "ask": 9.6, "ask_size": 1.0, "iv": 1.0136, "open_interest": 0.0, "volume": 0.0, "delta": -0.8475, "gamma": 0.067, "vega": 0.0084, "theta": -0.0047, "rho": -0.0157, "theo": 7.6983, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 7.25}, {"option": "XGN270416C00002500", "bid": 2.95, "bid_size": 76.0, "ask": 7.0, "ask_size": 11.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.9328, "gamma": 0.0137, "vega": 0.0065, "theta": -0.0026, "rho": 0.0065, "theo": 5.4633, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 5.35000014305115}, {"option": "XGN270416P00002500", "bid": 0.0, "bid_size": 0.0, "ask": 2.2, "ask_size": 1.0, "iv": 2.72, "open_interest": 0.0, "volume": 0.0, "delta": -0.0637, "gamma": 0.0136, "vega": 0.0065, "theta": -0.0032, "rho": -0.0041, "theo": 0.4646, "change": 0.0, "open": 0.0, "high": 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": "XGN270416C00005000", "bid": 1.05, "bid_size": 75.0, "ask": 5.0, "ask_size": 17.0, "iv": 0.8401, "open_interest": 0.0, "volume": 0.0, "delta": 0.819, "gamma": 0.043, "vega": 0.0135, "theta": -0.004, "rho": 0.0128, "theo": 3.4366, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 3.22499996423721}, {"option": "XGN270416P00005000", "bid": 0.0, "bid_size": 0.0, "ask": 2.65, "ask_size": 55.0, "iv": 1.4752, "open_interest": 0.0, "volume": 0.0, "delta": -0.1773, "gamma": 0.0433, "vega": 0.0135, "theta": -0.0044, "rho": -0.0094, "theo": 0.8908, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.32500004768372}, {"option": "XGN270416C00007500", "bid": 0.0, "bid_size": 0.0, "ask": 4.0, "ask_size": 52.0, "iv": 0.969, "open_interest": 9.0, "volume": 0.0, "delta": 0.6294, "gamma": 0.08, "vega": 0.0195, "theta": -0.0047, "rho": 0.0138, "theo": 1.8598, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 2.2, "last_trade_time": "2026-09-16T11:07:00", "percent_change": 0.0, "prev_day_close": 2.09999995306134}, {"option": "XGN270416P00007500", "bid": 0.0, "bid_size": 0.0, "ask": 3.8, "ask_size": 70.0, "iv": 0.9641, "open_interest": 2.0, "volume": 0.0, "delta": -0.3699, "gamma": 0.0818, "vega": 0.0195, "theta": -0.0049, "rho": -0.0178, "theo": 1.769, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.5, "last_trade_time": "2026-10-20T09:30:01", "percent_change": 0.0, "prev_day_close": 2.42500004172325}, {"option": "XGN270416C00010000", "bid": 0.0, "bid_size": 0.0, "ask": 2.95, "ask_size": 65.0, "iv": 1.0659, "open_interest": 2.0, "volume": 0.0, "delta": 0.4487, "gamma": 0.0844, "vega": 0.0204, "theta": -0.0051, "rho": 0.0108, "theo": 1.1199, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.2, "last_trade_time": "2026-10-02T09:30:02", "percent_change": 0.0, "prev_day_close": 1.54999995231628}, {"option": "XGN270416P00010000", "bid": 1.1, "bid_size": 55.0, "ask": 5.1, "ask_size": 21.0, "iv": 0.6935, "open_interest": 0.0, "volume": 0.0, "delta": -0.5561, "gamma": 0.0879, "vega": 0.0203, "theta": -0.005, "rho": -0.0263, "theo": 3.4962, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.97500002384186}, {"option": "XGN270416C00012500", "bid": 0.0, "bid_size": 0.0, "ask": 2.5, "ask_size": 65.0, "iv": 1.1811, "open_interest": 75.0, "volume": 0.0, "delta": 0.3471, "gamma": 0.0723, "vega": 0.0191, "theta": -0.0052, "rho": 0.0084, "theo": 0.8375, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.3, "last_trade_time": "2026-09-28T13:10:49", "percent_change": 0.0, "prev_day_close": 1.27499997615814}, {"option": "XGN270416P00012500", "bid": 3.2, "bid_size": 55.0, "ask": 7.1, "ask_size": 8.0, "iv": 0.6322, "open_interest": 0.0, "volume": 0.0, "delta": -0.663, "gamma": 0.0771, "vega": 0.0186, "theta": -0.0049, "rho": -0.0318, "theo": 5.689, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 4.95000004768372}, {"option": "XGN270416C00015000", "bid": 0.0, "bid_size": 0.0, "ask": 2.3, "ask_size": 65.0, "iv": 1.2938, "open_interest": 0.0, "volume": 0.0, "delta": 0.2891, "gamma": 0.0618, "vega": 0.0177, "theta": -0.0052, "rho": 0.007, "theo": 0.6978, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.17499995231628}, {"option": "XGN270416P00015000", "bid": 5.6, "bid_size": 55.0, "ask": 9.6, "ask_size": 8.0, "iv": 0.7351, "open_interest": 0.0, "volume": 0.0, "delta": -0.7257, "gamma": 0.0674, "vega": 0.0168, "theta": -0.0047, "rho": -0.0355, "theo": 8.0287, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 7.29999995231628}], "symbol": "XGN", "security_type": "stock", "exchange_id": 2, "current_price": 7.48, "price_change": -0.4, "price_change_percent": -5.0761, "bid": 7.15, "ask": 9.22, "bid_size": 100, "ask_size": 100, "open": 7.72, "high": 7.82, "low": 7.25, "close": 7.48, "prev_day_close": 7.88, "volume": 219157, "iv30": 98.12, "iv30_change": 0.0, "iv30_change_percent": 0.0, "seqno": 37150613192, "last_trade_time": "2026-10-22T15:59:56", "tick": "up"}, "symbol": "XGN"}