{"timestamp": "2026-11-07 23:34:45", "data": {"options": [{"option": "REI261120C00000500", "bid": 0.45, "bid_size": 862.0, "ask": 0.85, "ask_size": 782.0, "iv": 3.9597, "open_interest": 139.0, "volume": 0.0, "delta": 0.976, "gamma": 0.114, "vega": 0.0001, "theta": -0.001, "rho": 0.0002, "theo": 0.6118, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.73, "last_trade_time": "2026-11-04T11:44:35", "percent_change": 0.0, "prev_day_close": 0.700000017881394}, {"option": "REI261120P00000500", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 140.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.0246, "gamma": 0.1141, "vega": 0.0001, "theta": -0.001, "rho": 0.0, "theo": 0.0054, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.025000000372529}, {"option": "REI261120C00001000", "bid": 0.1, "bid_size": 246.0, "ask": 0.15, "ask_size": 292.0, "iv": 0.6785, "open_interest": 746.0, "volume": 319.0, "delta": 0.752, "gamma": 1.67, "vega": 0.0007, "theta": -0.0022, "rho": 0.0003, "theo": 0.1376, "change": -0.025, "open": 0.16, "high": 0.16, "low": 0.15, "tick": "no_change", "last_trade_price": 0.15, "last_trade_time": "2026-11-06T15:57:57", "percent_change": -14.2857, "prev_day_close": 0.175000004470348}, {"option": "REI261120P00001000", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 91.0, "iv": 0.791, "open_interest": 21.0, "volume": 1.0, "delta": -0.2493, "gamma": 1.6765, "vega": 0.0007, "theta": -0.0022, "rho": -0.0001, "theo": 0.0305, "change": -0.005, "open": 0.02, "high": 0.02, "low": 0.02, "tick": "down", "last_trade_price": 0.02, "last_trade_time": "2026-11-06T15:52:28", "percent_change": -20.0, "prev_day_close": 0.025000000372529}, {"option": "REI261120C00001500", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 1496.0, "iv": 1.4226, "open_interest": 1228.0, "volume": 200.0, "delta": 0.1314, "gamma": 0.7896, "vega": 0.0005, "theta": -0.002, "rho": 0.0, "theo": 0.0157, "change": -0.015, "open": 0.01, "high": 0.01, "low": 0.01, "tick": "down", "last_trade_price": 0.01, "last_trade_time": "2026-11-06T09:47:57", "percent_change": -60.0, "prev_day_close": 0.025000000372529}, {"option": "REI261120P00001500", "bid": 0.2, "bid_size": 928.0, "ask": 0.45, "ask_size": 429.0, "iv": 0.0, "open_interest": 515.0, "volume": 0.0, "delta": -0.8727, "gamma": 0.8002, "vega": 0.0004, "theta": -0.002, "rho": -0.0003, "theo": 0.4087, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.3, "last_trade_time": "2026-11-04T12:09:45", "percent_change": 0.0, "prev_day_close": 0.300000004470348}, {"option": "REI261120C00002000", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 963.0, "iv": 2.2102, "open_interest": 180.0, "volume": 0.0, "delta": 0.0635, "gamma": 0.323, "vega": 0.0003, "theta": -0.0016, "rho": 0.0, "theo": 0.009, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.05, "last_trade_time": "2026-11-05T15:21:38", "percent_change": 0.0, "prev_day_close": 0.025000000372529}, {"option": "REI261120P00002000", "bid": 0.7, "bid_size": 326.0, "ask": 1.05, "ask_size": 224.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9409, "gamma": 0.3298, "vega": 0.0002, "theta": -0.0016, "rho": -0.0002, "theo": 0.9021, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.61, "last_trade_time": "2026-10-29T13:21:17", "percent_change": 0.0, "prev_day_close": 0.799999982118606}, {"option": "REI261120C00003000", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 21.0, "iv": 3.1713, "open_interest": 0.0, "volume": 0.0, "delta": 0.032, "gamma": 0.1354, "vega": 0.0001, "theta": -0.0012, "rho": 0.0, "theo": 0.0054, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.025000000372529}, {"option": "REI261120P00003000", "bid": 1.7, "bid_size": 307.0, "ask": 2.05, "ask_size": 217.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9726, "gamma": 0.1379, "vega": 0.0001, "theta": -0.0013, "rho": -0.0002, "theo": 1.8986, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.80000001192093}, {"option": "REI261120C00004000", "bid": 0.0, "bid_size": 0.0, "ask": 0.15, "ask_size": 1173.0, "iv": 4.8492, "open_interest": 0.0, "volume": 0.0, "delta": 0.0221, "gamma": 0.0842, "vega": 0.0001, "theta": -0.001, "rho": 0.0, "theo": 0.004, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.0750000029802322}, {"option": "REI261120P00004000", "bid": 2.7, "bid_size": 300.0, "ask": 3.1, "ask_size": 209.0, "iv": 3.0817, "open_interest": 0.0, "volume": 0.0, "delta": -0.9827, "gamma": 0.0839, "vega": 0.0001, "theta": -0.001, "rho": -0.0002, "theo": 2.8973, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.80000007152557}, {"option": "REI261120C00005000", "bid": 0.0, "bid_size": 0.0, "ask": 0.15, "ask_size": 1176.0, "iv": 5.35, "open_interest": 0.0, "volume": 0.0, "delta": 0.0171, "gamma": 0.0611, "vega": 0.0001, "theta": -0.0009, "rho": 0.0, "theo": 0.0033, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.0750000029802322}, {"option": "REI261120P00005000", "bid": 3.7, "bid_size": 292.0, "ask": 4.1, "ask_size": 184.0, "iv": 3.5031, "open_interest": 0.0, "volume": 0.0, "delta": -0.9876, "gamma": 0.0588, "vega": 0.0001, "theta": -0.0009, "rho": -0.0002, "theo": 3.8967, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 3.84999990463257}, {"option": "REI261218C00000500", "bid": 0.45, "bid_size": 692.0, "ask": 0.85, "ask_size": 221.0, "iv": 2.1508, "open_interest": 55.0, "volume": 0.0, "delta": 0.9566, "gamma": 0.1567, "vega": 0.0004, "theta": -0.0008, "rho": 0.0005, "theo": 0.6317, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.8, "last_trade_time": "2026-08-07T15:44:21", "percent_change": 0.0, "prev_day_close": 0.675000011920929}, {"option": "REI261218P00000500", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 1126.0, "iv": 1.9335, "open_interest": 1.0, "volume": 0.0, "delta": -0.0499, "gamma": 0.1572, "vega": 0.0004, "theta": -0.0008, "rho": -0.0001, "theo": 0.0172, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.02, "last_trade_time": "2026-09-01T09:30:01", "percent_change": 0.0, "prev_day_close": 0.025000000372529}, {"option": "REI261218C00001000", "bid": 0.1, "bid_size": 954.0, "ask": 0.3, "ask_size": 1647.0, "iv": 0.9396, "open_interest": 580.0, "volume": 20.0, "delta": 0.7184, "gamma": 1.2157, "vega": 0.0013, "theta": -0.0011, "rho": 0.0007, "theo": 0.175, "change": 0.015, "open": 0.19, "high": 0.19, "low": 0.19, "tick": "no_change", "last_trade_price": 0.19, "last_trade_time": "2026-11-06T14:51:15", "percent_change": 8.57143, "prev_day_close": 0.175000000745058}, {"option": "REI261218P00001000", "bid": 0.0, "bid_size": 0.0, "ask": 0.15, "ask_size": 1830.0, "iv": 0.876, "open_interest": 159.0, "volume": 0.0, "delta": -0.2909, "gamma": 1.2321, "vega": 0.0013, "theta": -0.0012, "rho": -0.0004, "theo": 0.0583, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.05, "last_trade_time": "2026-11-05T14:19:37", "percent_change": 0.0, "prev_day_close": 0.025000000372529}, {"option": "REI261218C00001500", "bid": 0.0, "bid_size": 0.0, "ask": 0.1, "ask_size": 1668.0, "iv": 1.0318, "open_interest": 32308.0, "volume": 0.0, "delta": 0.2448, "gamma": 0.8407, "vega": 0.0012, "theta": -0.0014, "rho": 0.0003, "theo": 0.0454, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.05, "last_trade_time": "2026-11-04T11:13:22", "percent_change": 0.0, "prev_day_close": 0.0500000007450581}, {"option": "REI261218P00001500", "bid": 0.25, "bid_size": 638.0, "ask": 0.5, "ask_size": 632.0, "iv": 0.0, "open_interest": 127.0, "volume": 0.0, "delta": -0.7719, "gamma": 0.8692, "vega": 0.0011, "theta": -0.0014, "rho": -0.0008, "theo": 0.4296, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.2, "last_trade_time": "2026-09-10T13:33:09", "percent_change": 0.0, "prev_day_close": 0.349999994039536}, {"option": "REI261218C00002000", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 31.0, "iv": 1.2612, "open_interest": 20728.0, "volume": 0.0, "delta": 0.1585, "gamma": 0.4667, "vega": 0.0009, "theta": -0.0015, "rho": 0.0002, "theo": 0.0344, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.06, "last_trade_time": "2026-11-02T14:50:52", "percent_change": 0.0, "prev_day_close": 0.025000000372529}, {"option": "REI261218P00002000", "bid": 0.65, "bid_size": 309.0, "ask": 1.05, "ask_size": 192.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.8583, "gamma": 0.4872, "vega": 0.0008, "theta": -0.0015, "rho": -0.001, "theo": 0.9185, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.5, "last_trade_time": "2026-09-11T12:58:39", "percent_change": 0.0, "prev_day_close": 0.799999982118606}, {"option": "REI261218C00003000", "bid": 0.0, "bid_size": 0.0, "ask": 0.1, "ask_size": 1571.0, "iv": 2.1356, "open_interest": 327.0, "volume": 0.0, "delta": 0.1082, "gamma": 0.2645, "vega": 0.0007, "theta": -0.0015, "rho": 0.0001, "theo": 0.0276, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.03, "last_trade_time": "2026-10-23T14:59:39", "percent_change": 0.0, "prev_day_close": 0.0500000007450581}, {"option": "REI261218P00003000", "bid": 1.7, "bid_size": 301.0, "ask": 2.05, "ask_size": 191.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9095, "gamma": 0.2824, "vega": 0.0006, "theta": -0.0016, "rho": -0.0012, "theo": 1.9111, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.82499998807907}, {"option": "REI261218C00004000", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 1.0, "iv": 2.1753, "open_interest": 95.0, "volume": 0.0, "delta": 0.0891, "gamma": 0.1958, "vega": 0.0006, "theta": -0.0015, "rho": 0.0001, "theo": 0.0247, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.02, "last_trade_time": "2026-09-11T15:30:54", "percent_change": 0.0, "prev_day_close": 0.025000000372529}, {"option": "REI261218P00004000", "bid": 2.7, "bid_size": 291.0, "ask": 3.1, "ask_size": 192.0, "iv": 1.9769, "open_interest": 0.0, "volume": 0.0, "delta": -0.93, "gamma": 0.2133, "vega": 0.0005, "theta": -0.0017, "rho": -0.0012, "theo": 2.9075, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.82500004768372}, {"option": "REI261218C00005000", "bid": 0.0, "bid_size": 0.0, "ask": 0.15, "ask_size": 1610.0, "iv": 3.0743, "open_interest": 0.0, "volume": 0.0, "delta": 0.0785, "gamma": 0.1608, "vega": 0.0005, "theta": -0.0015, "rho": 0.0001, "theo": 0.0229, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.0750000029802322}, {"option": "REI261218P00005000", "bid": 3.7, "bid_size": 242.0, "ask": 4.1, "ask_size": 139.0, "iv": 2.2485, "open_interest": 0.0, "volume": 0.0, "delta": -0.9421, "gamma": 0.1778, "vega": 0.0004, "theta": -0.0017, "rho": -0.0012, "theo": 3.9052, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 3.79999995231628}, {"option": "REI270115C00000500", "bid": 0.5, "bid_size": 1196.0, "ask": 0.8, "ask_size": 1255.0, "iv": 1.682, "open_interest": 384.0, "volume": 0.0, "delta": 0.9545, "gamma": 0.1557, "vega": 0.0005, "theta": -0.0005, "rho": 0.0008, "theo": 0.6308, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.8, "last_trade_time": "2026-11-03T12:37:26", "percent_change": 0.0, "prev_day_close": 0.675000011920929}, {"option": "REI270115P00000500", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 1261.0, "iv": 1.5006, "open_interest": 49.0, "volume": 0.0, "delta": -0.0496, "gamma": 0.1563, "vega": 0.0005, "theta": -0.0005, "rho": -0.0001, "theo": 0.0171, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.03, "last_trade_time": "2026-11-04T15:15:32", "percent_change": 0.0, "prev_day_close": 0.025000000372529}, {"option": "REI270115C00001000", "bid": 0.2, "bid_size": 200.0, "ask": 0.3, "ask_size": 1410.0, "iv": 1.0168, "open_interest": 3117.0, "volume": 4.0, "delta": 0.7031, "gamma": 1.0482, "vega": 0.0017, "theta": -0.0008, "rho": 0.0011, "theo": 0.193, "change": 0.125, "open": 0.35, "high": 0.35, "low": 0.35, "tick": "up", "last_trade_price": 0.35, "last_trade_time": "2026-11-06T09:38:33", "percent_change": 55.5556, "prev_day_close": 0.225000001490116}, {"option": "REI270115P00001000", "bid": 0.0, "bid_size": 0.0, "ask": 0.1, "ask_size": 100.0, "iv": 0.5321, "open_interest": 514.0, "volume": 60.0, "delta": -0.304, "gamma": 1.0634, "vega": 0.0017, "theta": -0.0008, "rho": -0.0007, "theo": 0.0755, "change": -0.025, "open": 0.05, "high": 0.05, "low": 0.05, "tick": "no_change", "last_trade_price": 0.05, "last_trade_time": "2026-11-06T09:49:25", "percent_change": -33.3333, "prev_day_close": 0.0750000011175871}, {"option": "REI270115C00001500", "bid": 0.0, "bid_size": 0.0, "ask": 0.1, "ask_size": 1714.0, "iv": 0.7981, "open_interest": 52574.0, "volume": 8.0, "delta": 0.2624, "gamma": 0.8271, "vega": 0.0016, "theta": -0.0009, "rho": 0.0005, "theo": 0.0519, "change": 0.025, "open": 0.05, "high": 0.06, "low": 0.05, "tick": "down", "last_trade_price": 0.05, "last_trade_time": "2026-11-06T12:06:11", "percent_change": 100.0, "prev_day_close": 0.025000000372529}, {"option": "REI270115P00001500", "bid": 0.25, "bid_size": 1618.0, "ask": 0.5, "ask_size": 838.0, "iv": 0.0, "open_interest": 572.0, "volume": 0.0, "delta": -0.7544, "gamma": 0.8635, "vega": 0.0015, "theta": -0.001, "rho": -0.0014, "theo": 0.434, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.35, "last_trade_time": "2026-11-04T12:51:26", "percent_change": 0.0, "prev_day_close": 0.375}, {"option": "REI270115C00002000", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 5.0, "iv": 0.9761, "open_interest": 4782.0, "volume": 0.0, "delta": 0.1525, "gamma": 0.4627, "vega": 0.0011, "theta": -0.0008, "rho": 0.0003, "theo": 0.0324, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.04, "last_trade_time": "2026-11-05T13:51:36", "percent_change": 0.0, "prev_day_close": 0.025000000372529}, {"option": "REI270115P00002000", "bid": 0.65, "bid_size": 406.0, "ask": 1.05, "ask_size": 279.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.8678, "gamma": 0.4966, "vega": 0.001, "theta": -0.0009, "rho": -0.0016, "theo": 0.9145, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.71, "last_trade_time": "2026-11-02T13:20:07", "percent_change": 0.0, "prev_day_close": 0.799999982118606}, {"option": "REI270115C00003000", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 100.0, "iv": 1.4075, "open_interest": 2967.0, "volume": 0.0, "delta": 0.0879, "gamma": 0.2413, "vega": 0.0008, "theta": -0.0007, "rho": 0.0001, "theo": 0.0206, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.03, "last_trade_time": "2026-10-27T11:51:08", "percent_change": 0.0, "prev_day_close": 0.025000000372529}, {"option": "REI270115P00003000", "bid": 1.7, "bid_size": 400.0, "ask": 2.05, "ask_size": 277.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9374, "gamma": 0.277, "vega": 0.0006, "theta": -0.0008, "rho": -0.0014, "theo": 1.9028, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.82499998807907}, {"option": "REI270115C00004000", "bid": 0.0, "bid_size": 0.0, "ask": 0.1, "ask_size": 65.0, "iv": 1.9511, "open_interest": 2430.0, "volume": 0.0, "delta": 0.0642, "gamma": 0.1653, "vega": 0.0006, "theta": -0.0006, "rho": 0.0001, "theo": 0.0159, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.05, "last_trade_time": "2026-10-26T14:38:45", "percent_change": 0.0, "prev_day_close": 0.0500000007450581}, {"option": "REI270115P00004000", "bid": 2.7, "bid_size": 391.0, "ask": 3.1, "ask_size": 244.0, "iv": 1.5906, "open_interest": 0.0, "volume": 0.0, "delta": -0.9649, "gamma": 0.1884, "vega": 0.0003, "theta": -0.0008, "rho": -0.001, "theo": 2.8986, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 2.5, "last_trade_time": "2026-03-16T14:30:06", "percent_change": 0.0, "prev_day_close": 2.82500004768372}, {"option": "REI270115C00005000", "bid": 0.0, "bid_size": 0.0, "ask": 0.1, "ask_size": 67.0, "iv": 2.1676, "open_interest": 24.0, "volume": 0.0, "delta": 0.0517, "gamma": 0.1272, "vega": 0.0005, "theta": -0.0006, "rho": 0.0001, "theo": 0.0132, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.05, "last_trade_time": "2026-10-26T14:09:38", "percent_change": 0.0, "prev_day_close": 0.0500000007450581}, {"option": "REI270115P00005000", "bid": 3.7, "bid_size": 306.0, "ask": 4.1, "ask_size": 192.0, "iv": 1.8139, "open_interest": 0.0, "volume": 0.0, "delta": -0.9792, "gamma": 0.131, "vega": 0.0002, "theta": -0.0006, "rho": -0.0008, "theo": 3.8967, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 3.84999990463257}, {"option": "REI270319C00000500", "bid": 0.45, "bid_size": 227.0, "ask": 0.85, "ask_size": 56.0, "iv": 1.0213, "open_interest": 3.0, "volume": 0.0, "delta": 0.9392, "gamma": 0.164, "vega": 0.001, "theta": -0.0005, "rho": 0.0013, "theo": 0.6757, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 1.01, "last_trade_time": "2026-09-17T13:04:38", "percent_change": 0.0, "prev_day_close": 0.675000011920929}, {"option": "REI270319P00000500", "bid": 0.0, "bid_size": 0.0, "ask": 0.15, "ask_size": 1587.0, "iv": 1.6163, "open_interest": 0.0, "volume": 0.0, "delta": -0.0778, "gamma": 0.1655, "vega": 0.001, "theta": -0.0005, "rho": -0.0004, "theo": 0.0444, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.0750000029802322}, {"option": "REI270319C00001000", "bid": 0.15, "bid_size": 1771.0, "ask": 0.35, "ask_size": 1512.0, "iv": 0.6799, "open_interest": 259.0, "volume": 300.0, "delta": 0.7115, "gamma": 0.7278, "vega": 0.0024, "theta": -0.0006, "rho": 0.0019, "theo": 0.2607, "change": -0.05, "open": 0.25, "high": 0.25, "low": 0.25, "tick": "no_change", "last_trade_price": 0.25, "last_trade_time": "2026-11-06T15:48:54", "percent_change": -16.6667, "prev_day_close": 0.299999997019768}, {"option": "REI270319P00001000", "bid": 0.05, "bid_size": 1551.0, "ask": 0.15, "ask_size": 1034.0, "iv": 0.6294, "open_interest": 110.0, "volume": 0.0, "delta": -0.3112, "gamma": 0.7498, "vega": 0.0024, "theta": -0.0007, "rho": -0.0014, "theo": 0.1226, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.1, "last_trade_time": "2026-10-01T10:54:32", "percent_change": 0.0, "prev_day_close": 0.100000003352761}, {"option": "REI270319C00001500", "bid": 0.0, "bid_size": 0.0, "ask": 0.1, "ask_size": 85.0, "iv": 0.6623, "open_interest": 546.0, "volume": 120.0, "delta": 0.3603, "gamma": 0.7564, "vega": 0.0025, "theta": -0.0007, "rho": 0.0011, "theo": 0.0954, "change": 0.005, "open": 0.08, "high": 0.08, "low": 0.08, "tick": "down", "last_trade_price": 0.08, "last_trade_time": "2026-11-06T15:16:53", "percent_change": 6.66666, "prev_day_close": 0.0750000029802322}, {"option": "REI270319P00001500", "bid": 0.35, "bid_size": 572.0, "ask": 0.5, "ask_size": 244.0, "iv": 0.6012, "open_interest": 22.0, "volume": 0.0, "delta": -0.6795, "gamma": 0.8177, "vega": 0.0024, "theta": -0.0008, "rho": -0.0025, "theo": 0.4569, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.29, "last_trade_time": "2026-10-22T09:30:07", "percent_change": 0.0, "prev_day_close": 0.400000005960464}, {"option": "REI270319C00002000", "bid": 0.0, "bid_size": 0.0, "ask": 0.1, "ask_size": 1746.0, "iv": 0.8396, "open_interest": 904.0, "volume": 0.0, "delta": 0.2387, "gamma": 0.5058, "vega": 0.0021, "theta": -0.0007, "rho": 0.0007, "theo": 0.0655, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.05, "last_trade_time": "2026-11-05T09:49:35", "percent_change": 0.0, "prev_day_close": 0.0750000029802322}, {"option": "REI270319P00002000", "bid": 0.7, "bid_size": 160.0, "ask": 0.95, "ask_size": 20.0, "iv": 0.0, "open_interest": 5.0, "volume": 1.0, "delta": -0.8082, "gamma": 0.5664, "vega": 0.0018, "theta": -0.0008, "rho": -0.0028, "theo": 0.9275, "change": -0.08, "open": 0.77, "high": 0.77, "low": 0.77, "tick": "up", "last_trade_price": 0.77, "last_trade_time": "2026-11-06T10:12:39", "percent_change": -9.41176, "prev_day_close": 0.849999994039536}, {"option": "REI270319C00003000", "bid": 0.0, "bid_size": 0.0, "ask": 0.15, "ask_size": 2318.0, "iv": 1.3196, "open_interest": 179.0, "volume": 0.0, "delta": 0.1572, "gamma": 0.3093, "vega": 0.0016, "theta": -0.0007, "rho": 0.0004, "theo": 0.0466, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.03, "last_trade_time": "2026-10-16T15:32:21", "percent_change": 0.0, "prev_day_close": 0.0500000007450581}, {"option": "REI270319P00003000", "bid": 1.7, "bid_size": 161.0, "ask": 2.05, "ask_size": 90.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.8984, "gamma": 0.3738, "vega": 0.0011, "theta": -0.0008, "rho": -0.0028, "theo": 1.9089, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.80000001192093}, {"option": "REI270319C00004000", "bid": 0.0, "bid_size": 0.0, "ask": 0.15, "ask_size": 1808.0, "iv": 1.5449, "open_interest": 62.0, "volume": 0.0, "delta": 0.124, "gamma": 0.2311, "vega": 0.0014, "theta": -0.0007, "rho": 0.0003, "theo": 0.0385, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.04, "last_trade_time": "2026-10-26T13:56:41", "percent_change": 0.0, "prev_day_close": 0.0750000029802322}, {"option": "REI270319P00004000", "bid": 2.7, "bid_size": 161.0, "ask": 3.1, "ask_size": 101.0, "iv": 1.2921, "open_interest": 0.0, "volume": 0.0, "delta": -0.9386, "gamma": 0.2862, "vega": 0.0007, "theta": -0.0009, "rho": -0.0021, "theo": 2.9016, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.82500004768372}, {"option": "REI270319C00005000", "bid": 0.0, "bid_size": 0.0, "ask": 0.15, "ask_size": 1363.0, "iv": 1.7085, "open_interest": 18.0, "volume": 0.0, "delta": 0.1051, "gamma": 0.1887, "vega": 0.0012, "theta": -0.0006, "rho": 0.0003, "theo": 0.0336, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.04, "last_trade_time": "2026-10-26T13:54:59", "percent_change": 0.0, "prev_day_close": 0.0750000029802322}, {"option": "REI270319P00005000", "bid": 3.7, "bid_size": 120.0, "ask": 4.1, "ask_size": 63.0, "iv": 1.4688, "open_interest": 0.0, "volume": 0.0, "delta": -0.9623, "gamma": 0.2137, "vega": 0.0004, "theta": -0.0008, "rho": -0.0015, "theo": 3.8982, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 3.79999995231628}, {"option": "REI270617C00000500", "bid": 0.45, "bid_size": 112.0, "ask": 0.85, "ask_size": 103.0, "iv": 0.0, "open_interest": 1.0, "volume": 0.0, "delta": 0.963, "gamma": 0.1577, "vega": 0.0012, "theta": -0.0002, "rho": 0.0022, "theo": 0.7039, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.92, "last_trade_time": "2026-10-26T11:53:09", "percent_change": 0.0, "prev_day_close": 0.700000017881394}, {"option": "REI270617P00000500", "bid": 0.0, "bid_size": 0.0, "ask": 0.15, "ask_size": 1264.0, "iv": 1.2745, "open_interest": 0.0, "volume": 0.0, "delta": -0.0758, "gamma": 0.1608, "vega": 0.0012, "theta": -0.0003, "rho": -0.0007, "theo": 0.0436, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.0750000029802322}, {"option": "REI270617C00001000", "bid": 0.15, "bid_size": 97.0, "ask": 0.45, "ask_size": 637.0, "iv": 0.6141, "open_interest": 32.0, "volume": 0.0, "delta": 0.7481, "gamma": 0.6481, "vega": 0.003, "theta": -0.0004, "rho": 0.0032, "theo": 0.3019, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.53, "last_trade_time": "2026-10-30T11:30:17", "percent_change": 0.0, "prev_day_close": 0.300000004470348}, {"option": "REI270617P00001000", "bid": 0.05, "bid_size": 36.0, "ask": 0.3, "ask_size": 37.0, "iv": 0.5178, "open_interest": 10.0, "volume": 0.0, "delta": -0.3021, "gamma": 0.6897, "vega": 0.003, "theta": -0.0004, "rho": -0.0022, "theo": 0.131, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.1, "last_trade_time": "2026-10-29T09:52:21", "percent_change": 0.0, "prev_day_close": 0.100000003352761}, {"option": "REI270617C00001500", "bid": 0.05, "bid_size": 14.0, "ask": 0.25, "ask_size": 962.0, "iv": 0.697, "open_interest": 1327.0, "volume": 0.0, "delta": 0.4302, "gamma": 0.7209, "vega": 0.0035, "theta": -0.0005, "rho": 0.0021, "theo": 0.132, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.2, "last_trade_time": "2026-11-03T14:53:08", "percent_change": 0.0, "prev_day_close": 0.150000000372529}, {"option": "REI270617P00001500", "bid": 0.35, "bid_size": 53.0, "ask": 0.55, "ask_size": 164.0, "iv": 0.6069, "open_interest": 151.0, "volume": 0.0, "delta": -0.6503, "gamma": 0.8296, "vega": 0.0032, "theta": -0.0006, "rho": -0.0037, "theo": 0.462, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.37, "last_trade_time": "2026-11-04T09:37:01", "percent_change": 0.0, "prev_day_close": 0.424999997019768}, {"option": "REI270617C00002000", "bid": 0.0, "bid_size": 0.0, "ask": 0.2, "ask_size": 1242.0, "iv": 0.7975, "open_interest": 10.0, "volume": 0.0, "delta": 0.2985, "gamma": 0.5256, "vega": 0.0031, "theta": -0.0005, "rho": 0.0014, "theo": 0.0926, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.15, "last_trade_time": "2026-10-30T09:46:24", "percent_change": 0.0, "prev_day_close": 0.0750000029802322}, {"option": "REI270617P00002000", "bid": 0.75, "bid_size": 45.0, "ask": 1.05, "ask_size": 46.0, "iv": 0.6321, "open_interest": 0.0, "volume": 0.0, "delta": -0.7958, "gamma": 0.6325, "vega": 0.0024, "theta": -0.0006, "rho": -0.0038, "theo": 0.9258, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.849999994039536}, {"option": "REI270617C00003000", "bid": 0.0, "bid_size": 0.0, "ask": 0.15, "ask_size": 1120.0, "iv": 0.9924, "open_interest": 0.0, "volume": 0.0, "delta": 0.2013, "gamma": 0.342, "vega": 0.0024, "theta": -0.0005, "rho": 0.0009, "theo": 0.0658, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.0750000029802322}, {"option": "REI270617P00003000", "bid": 1.65, "bid_size": 167.0, "ask": 2.05, "ask_size": 26.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9096, "gamma": 0.4579, "vega": 0.0013, "theta": -0.0006, "rho": -0.0032, "theo": 1.9037, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.82499998807907}, {"option": "REI270617C00004000", "bid": 0.0, "bid_size": 0.0, "ask": 0.2, "ask_size": 2348.0, "iv": 1.2647, "open_interest": 0.0, "volume": 0.0, "delta": 0.1598, "gamma": 0.262, "vega": 0.0021, "theta": -0.0005, "rho": 0.0007, "theo": 0.0539, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.0750000029802322}, {"option": "REI270617P00004000", "bid": 2.7, "bid_size": 132.0, "ask": 3.1, "ask_size": 102.0, "iv": 1.1182, "open_interest": 0.0, "volume": 0.0, "delta": -0.9589, "gamma": 0.292, "vega": 0.0006, "theta": -0.0006, "rho": -0.0016, "theo": 2.8973, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.80000007152557}, {"option": "REI280121C00000500", "bid": 0.4, "bid_size": 905.0, "ask": 1.4, "ask_size": 1125.0, "iv": 1.5877, "open_interest": 885.0, "volume": 0.0, "delta": 0.9668, "gamma": 0.1344, "vega": 0.002, "theta": -0.0001, "rho": 0.0035, "theo": 0.7799, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.95, "last_trade_time": "2026-11-03T15:57:14", "percent_change": 0.0, "prev_day_close": 0.950000017881394}, {"option": "REI280121P00000500", "bid": 0.0, "bid_size": 0.0, "ask": 0.2, "ask_size": 1507.0, "iv": 1.0606, "open_interest": 1690.0, "volume": 0.0, "delta": -0.0913, "gamma": 0.1396, "vega": 0.002, "theta": -0.0002, "rho": -0.0019, "theo": 0.0868, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.18, "last_trade_time": "2026-06-29T10:57:36", "percent_change": 0.0, "prev_day_close": 0.100000001490116}, {"option": "REI280121C00001000", "bid": 0.35, "bid_size": 13.0, "ask": 0.55, "ask_size": 1225.0, "iv": 0.7268, "open_interest": 1630.0, "volume": 5.0, "delta": 0.7886, "gamma": 0.395, "vega": 0.0041, "theta": -0.0003, "rho": 0.0052, "theo": 0.4391, "change": -0.1, "open": 0.45, "high": 0.45, "low": 0.45, "tick": "down", "last_trade_price": 0.45, "last_trade_time": "2026-11-06T10:02:15", "percent_change": -18.1818, "prev_day_close": 0.550000011920929}, {"option": "REI280121P00001000", "bid": 0.1, "bid_size": 1926.0, "ask": 0.55, "ask_size": 1735.0, "iv": 0.9476, "open_interest": 751.0, "volume": 0.0, "delta": -0.283, "gamma": 0.4322, "vega": 0.0041, "theta": -0.0003, "rho": -0.0047, "theo": 0.2246, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.15, "last_trade_time": "2026-11-03T10:45:23", "percent_change": 0.0, "prev_day_close": 0.325000006705523}, {"option": "REI280121C00001500", "bid": 0.2, "bid_size": 10.0, "ask": 0.3, "ask_size": 1029.0, "iv": 0.6528, "open_interest": 3476.0, "volume": 19.0, "delta": 0.567, "gamma": 0.529, "vega": 0.0051, "theta": -0.0004, "rho": 0.0045, "theo": 0.2478, "change": 0.02, "open": 0.3, "high": 0.3, "low": 0.26, "tick": "up", "last_trade_price": 0.27, "last_trade_time": "2026-11-06T14:23:08", "percent_change": 8.0, "prev_day_close": 0.250000007450581}, {"option": "REI280121P00001500", "bid": 0.1, "bid_size": 1855.0, "ask": 1.1, "ask_size": 1639.0, "iv": 0.8038, "open_interest": 74.0, "volume": 0.0, "delta": -0.5372, "gamma": 0.632, "vega": 0.0048, "theta": -0.0004, "rho": -0.0072, "theo": 0.5254, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.4, "last_trade_time": "2026-08-27T10:42:05", "percent_change": 0.0, "prev_day_close": 0.649999991059303}, {"option": "REI280121C00002000", "bid": 0.1, "bid_size": 226.0, "ask": 0.2, "ask_size": 1196.0, "iv": 0.6438, "open_interest": 6114.0, "volume": 53.0, "delta": 0.4162, "gamma": 0.4923, "vega": 0.0049, "theta": -0.0004, "rho": 0.0035, "theo": 0.1648, "change": 0.025, "open": 0.1, "high": 0.2, "low": 0.1, "tick": "up", "last_trade_price": 0.2, "last_trade_time": "2026-11-06T11:24:03", "percent_change": 14.2857, "prev_day_close": 0.174999997019768}, {"option": "REI280121P00002000", "bid": 0.65, "bid_size": 631.0, "ask": 1.0, "ask_size": 144.0, "iv": 0.0, "open_interest": 163.0, "volume": 1.0, "delta": -0.7234, "gamma": 0.6463, "vega": 0.0038, "theta": -0.0004, "rho": -0.0073, "theo": 0.9454, "change": -0.005, "open": 0.87, "high": 0.87, "low": 0.87, "tick": "up", "last_trade_price": 0.87, "last_trade_time": "2026-11-06T10:12:39", "percent_change": -0.571429, "prev_day_close": 0.875}, {"option": "REI280121C00003000", "bid": 0.0, "bid_size": 0.0, "ask": 0.15, "ask_size": 1316.0, "iv": 0.7451, "open_interest": 4082.0, "volume": 0.0, "delta": 0.2657, "gamma": 0.3705, "vega": 0.0041, "theta": -0.0003, "rho": 0.0023, "theo": 0.0981, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.1, "last_trade_time": "2026-11-04T15:44:38", "percent_change": 0.0, "prev_day_close": 0.100000003352761}, {"option": "REI280121P00003000", "bid": 1.45, "bid_size": 207.0, "ask": 2.45, "ask_size": 380.0, "iv": 0.9392, "open_interest": 5.0, "volume": 0.0, "delta": -0.9294, "gamma": 0.5296, "vega": 0.001, "theta": -0.0003, "rho": -0.0027, "theo": 1.8987, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 1.62, "last_trade_time": "2026-08-20T09:42:37", "percent_change": 0.0, "prev_day_close": 1.90000003576279}, {"option": "REI280121C00004000", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 43.0, "iv": 0.9364, "open_interest": 2956.0, "volume": 0.0, "delta": 0.1939, "gamma": 0.2884, "vega": 0.0034, "theta": -0.0003, "rho": 0.0017, "theo": 0.0696, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.06, "last_trade_time": "2026-10-01T14:04:51", "percent_change": 0.0, "prev_day_close": 0.125}, {"option": "REI280121P00004000", "bid": 2.3, "bid_size": 199.0, "ask": 3.3, "ask_size": 118.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9948, "gamma": 0.0556, "vega": 0.0, "theta": -0.0003, "rho": 0.0, "theo": 2.895, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 2.83, "last_trade_time": "2026-01-30T09:38:25", "percent_change": 0.0, "prev_day_close": 2.79999995231628}, {"option": "REI290119C00000500", "bid": 0.25, "bid_size": 616.0, "ask": 1.25, "ask_size": 717.0, "iv": 0.7811, "open_interest": 434.0, "volume": 0.0, "delta": 0.9123, "gamma": 0.11, "vega": 0.0027, "theta": -0.0001, "rho": 0.005, "theo": 0.7779, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 1.15, "last_trade_time": "2026-10-28T09:30:04", "percent_change": 0.0, "prev_day_close": 0.899999991059303}, {"option": "REI290119P00000500", "bid": 0.0, "bid_size": 0.0, "ask": 1.0, "ask_size": 758.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.0929, "gamma": 0.1178, "vega": 0.0027, "theta": -0.0001, "rho": -0.004, "theo": 0.1242, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.5}, {"option": "REI290119C00001000", "bid": 0.4, "bid_size": 5.0, "ask": 0.85, "ask_size": 703.0, "iv": 0.9401, "open_interest": 172.0, "volume": 5.0, "delta": 0.7607, "gamma": 0.2897, "vega": 0.0051, "theta": -0.0002, "rho": 0.0078, "theo": 0.4844, "change": -0.1, "open": 0.5, "high": 0.5, "low": 0.5, "tick": "no_change", "last_trade_price": 0.5, "last_trade_time": "2026-11-06T14:29:45", "percent_change": -16.6667, "prev_day_close": 0.599999994039536}, {"option": "REI290119P00001000", "bid": 0.0, "bid_size": 0.0, "ask": 1.0, "ask_size": 1516.0, "iv": 1.0866, "open_interest": 0.0, "volume": 0.0, "delta": -0.26, "gamma": 0.3302, "vega": 0.0052, "theta": -0.0002, "rho": -0.0089, "theo": 0.2892, "change": 0.0, "open": 0.0, "high": 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": "REI290119C00001500", "bid": 0.1, "bid_size": 958.0, "ask": 0.4, "ask_size": 13.0, "iv": 0.5048, "open_interest": 315.0, "volume": 1.0, "delta": 0.6073, "gamma": 0.3677, "vega": 0.0063, "theta": -0.0002, "rho": 0.0074, "theo": 0.3328, "change": 0.02, "open": 0.42, "high": 0.42, "low": 0.42, "tick": "up", "last_trade_price": 0.42, "last_trade_time": "2026-11-06T11:19:20", "percent_change": 5.0, "prev_day_close": 0.400000005960464}, {"option": "REI290119P00001500", "bid": 0.1, "bid_size": 922.0, "ask": 1.1, "ask_size": 1055.0, "iv": 0.617, "open_interest": 15.0, "volume": 0.0, "delta": -0.4427, "gamma": 0.4604, "vega": 0.0062, "theta": -0.0002, "rho": -0.0135, "theo": 0.6104, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.5, "last_trade_time": "2026-10-09T09:56:00", "percent_change": 0.0, "prev_day_close": 0.700000025331974}, {"option": "REI290119C00002000", "bid": 0.2, "bid_size": 1.0, "ask": 0.3, "ask_size": 401.0, "iv": 0.6453, "open_interest": 41.0, "volume": 6.0, "delta": 0.5177, "gamma": 0.3523, "vega": 0.0066, "theta": -0.0002, "rho": 0.0064, "theo": 0.2755, "change": -0.025, "open": 0.26, "high": 0.26, "low": 0.25, "tick": "no_change", "last_trade_price": 0.25, "last_trade_time": "2026-11-06T13:43:19", "percent_change": -9.09091, "prev_day_close": 0.274999998509884}, {"option": "REI290119P00002000", "bid": 0.45, "bid_size": 873.0, "ask": 1.45, "ask_size": 981.0, "iv": 0.5332, "open_interest": 225.0, "volume": 0.0, "delta": -0.5605, "gamma": 0.482, "vega": 0.006, "theta": -0.0003, "rho": -0.016, "theo": 1.0354, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.77, "last_trade_time": "2026-10-23T15:55:13", "percent_change": 0.0, "prev_day_close": 1.04999998211861}, {"option": "REI290119C00003000", "bid": 0.05, "bid_size": 866.0, "ask": 0.45, "ask_size": 1711.0, "iv": 0.81, "open_interest": 81.0, "volume": 0.0, "delta": 0.4336, "gamma": 0.3027, "vega": 0.0064, "theta": -0.0003, "rho": 0.0053, "theo": 0.233, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.2, "last_trade_time": "2026-11-02T10:00:46", "percent_change": 0.0, "prev_day_close": 0.249999994412065}, {"option": "REI290119P00003000", "bid": 1.35, "bid_size": 444.0, "ask": 2.35, "ask_size": 436.0, "iv": 0.0, "open_interest": 135.0, "volume": 0.0, "delta": -0.6912, "gamma": 0.4839, "vega": 0.0051, "theta": -0.0003, "rho": -0.0174, "theo": 1.9694, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.62, "last_trade_time": "2026-10-23T15:54:06", "percent_change": 0.0, "prev_day_close": 1.90000003576279}, {"option": "REI290119C00004000", "bid": 0.0, "bid_size": 0.0, "ask": 1.0, "ask_size": 16.0, "iv": 1.3009, "open_interest": 0.0, "volume": 0.0, "delta": 0.3929, "gamma": 0.2699, "vega": 0.0063, "theta": -0.0003, "rho": 0.0047, "theo": 0.2147, "change": 0.0, "open": 0.0, "high": 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": "REI290119P00004000", "bid": 2.4, "bid_size": 5.0, "ask": 3.4, "ask_size": 5.0, "iv": 0.7368, "open_interest": 0.0, "volume": 0.0, "delta": -0.772, "gamma": 0.4813, "vega": 0.004, "theta": -0.0003, "rho": -0.0167, "theo": 2.9365, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.90000009536743}, {"option": "REI290119C00005000", "bid": 0.0, "bid_size": 0.0, "ask": 1.0, "ask_size": 110.0, "iv": 1.3741, "open_interest": 10.0, "volume": 0.0, "delta": 0.3679, "gamma": 0.248, "vega": 0.0062, "theta": -0.0003, "rho": 0.0043, "theo": 0.2038, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.33, "last_trade_time": "2026-10-19T10:37:16", "percent_change": 0.0, "prev_day_close": 0.5}, {"option": "REI290119P00005000", "bid": 3.3, "bid_size": 5.0, "ask": 4.3, "ask_size": 5.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.8342, "gamma": 0.4867, "vega": 0.0031, "theta": -0.0003, "rho": -0.0141, "theo": 3.9169, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 3.90000009536743}], "symbol": "REI", "security_type": "stock", "exchange_id": 3, "current_price": 1.11, "price_change": -0.01, "price_change_percent": -0.9009, "bid": 1.1, "ask": 1.12, "bid_size": 13400, "ask_size": 13000, "open": 1.15, "high": 1.18, "low": 1.09, "close": 1.11, "prev_day_close": 1.11, "volume": 5145462, "iv30": 70.238, "iv30_change": 0.0, "iv30_change_percent": 0.0, "seqno": 0, "last_trade_time": "2026-11-06T15:59:59", "tick": "down"}, "symbol": "REI"}