{"timestamp": "2026-10-23 07:17:43", "data": {"options": [{"option": "AVXL261120C00001000", "bid": 0.0, "bid_size": 0.0, "ask": 1.05, "ask_size": 32.0, "iv": 2.3569, "open_interest": 4.0, "volume": 0.0, "delta": 0.8557, "gamma": 0.4653, "vega": 0.0009, "theta": -0.0018, "rho": 0.0007, "theo": 0.4125, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.37, "last_trade_time": "2026-10-16T09:46:41", "percent_change": 0.0, "prev_day_close": 0.524999976158142}, {"option": "AVXL261120P00001000", "bid": 0.0, "bid_size": 0.0, "ask": 0.4, "ask_size": 86.0, "iv": 2.7552, "open_interest": 1.0, "volume": 0.0, "delta": -0.1452, "gamma": 0.4666, "vega": 0.0009, "theta": -0.0019, "rho": -0.0002, "theo": 0.0428, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.33, "last_trade_time": "2026-10-12T10:11:29", "percent_change": 0.0, "prev_day_close": 0.200000002980232}, {"option": "AVXL261120C00002000", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 59.0, "iv": 1.9145, "open_interest": 72.0, "volume": 0.0, "delta": 0.2337, "gamma": 0.5538, "vega": 0.0012, "theta": -0.0029, "rho": 0.0002, "theo": 0.0614, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.03, "last_trade_time": "2026-10-16T12:15:10", "percent_change": 0.0, "prev_day_close": 0.125}, {"option": "AVXL261120P00002000", "bid": 0.0, "bid_size": 0.0, "ask": 2.8, "ask_size": 714.0, "iv": 6.4392, "open_interest": 1.0, "volume": 0.0, "delta": -0.7706, "gamma": 0.5616, "vega": 0.0012, "theta": -0.0026, "rho": -0.001, "theo": 0.6898, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.1, "last_trade_time": "2026-09-22T15:04:08", "percent_change": 0.0, "prev_day_close": 1.39999997615814}, {"option": "AVXL261120C00003000", "bid": 0.0, "bid_size": 0.0, "ask": 0.1, "ask_size": 20.0, "iv": 2.096, "open_interest": 153.0, "volume": 0.0, "delta": 0.1237, "gamma": 0.2729, "vega": 0.0008, "theta": -0.0025, "rho": 0.0001, "theo": 0.0357, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.1, "last_trade_time": "2026-10-13T15:50:01", "percent_change": 0.0, "prev_day_close": 0.0500000007450581}, {"option": "AVXL261120P00003000", "bid": 0.1, "bid_size": 713.0, "ask": 3.5, "ask_size": 713.0, "iv": 3.1408, "open_interest": 9.0, "volume": 0.0, "delta": -0.8824, "gamma": 0.2817, "vega": 0.0008, "theta": -0.002, "rho": -0.0013, "theo": 1.663, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.85, "last_trade_time": "2026-09-29T10:11:54", "percent_change": 0.0, "prev_day_close": 1.80000000074506}, {"option": "AVXL261120C00004000", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 50.0, "iv": 2.2203, "open_interest": 0.0, "volume": 0.0, "delta": 0.0845, "gamma": 0.1784, "vega": 0.0006, "theta": -0.0022, "rho": 0.0001, "theo": 0.0254, "change": 0.0, "open": 0.0, "high": 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": "AVXL261120P00004000", "bid": 0.6, "bid_size": 75.0, "ask": 4.8, "ask_size": 670.0, "iv": 2.8525, "open_interest": 0.0, "volume": 0.0, "delta": -0.9234, "gamma": 0.1876, "vega": 0.0005, "theta": -0.0013, "rho": -0.0014, "theo": 2.652, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.70000010728836}, {"option": "AVXL261120C00005000", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 7.0, "iv": 2.5432, "open_interest": 0.0, "volume": 0.0, "delta": 0.0638, "gamma": 0.1314, "vega": 0.0005, "theta": -0.0019, "rho": 0.0001, "theo": 0.0197, "change": 0.0, "open": 0.0, "high": 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": "AVXL261120P00005000", "bid": 2.05, "bid_size": 75.0, "ask": 5.7, "ask_size": 713.0, "iv": 4.6412, "open_interest": 0.0, "volume": 0.0, "delta": -0.9454, "gamma": 0.1394, "vega": 0.0004, "theta": -0.0006, "rho": -0.0014, "theo": 3.6457, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 3.87499988079071}, {"option": "AVXL261218C00001000", "bid": 0.0, "bid_size": 0.0, "ask": 2.5, "ask_size": 576.0, "iv": 8.3703, "open_interest": 0.0, "volume": 0.0, "delta": 0.8291, "gamma": 0.43, "vega": 0.0014, "theta": -0.0011, "rho": 0.0011, "theo": 0.4373, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.25}, {"option": "AVXL261218P00001000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 68.0, "iv": 3.1151, "open_interest": 0.0, "volume": 0.0, "delta": -0.1707, "gamma": 0.4318, "vega": 0.0014, "theta": -0.0013, "rho": -0.0004, "theo": 0.0661, "change": 0.0, "open": 0.0, "high": 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": "AVXL261218C00002000", "bid": 0.0, "bid_size": 0.0, "ask": 0.1, "ask_size": 42.0, "iv": 0.9438, "open_interest": 404.0, "volume": 0.0, "delta": 0.2799, "gamma": 0.535, "vega": 0.0018, "theta": -0.0018, "rho": 0.0005, "theo": 0.0859, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.1, "last_trade_time": "2026-10-20T11:20:32", "percent_change": 0.0, "prev_day_close": 0.0500000007450581}, {"option": "AVXL261218P00002000", "bid": 0.0, "bid_size": 0.0, "ask": 2.15, "ask_size": 713.0, "iv": 2.9093, "open_interest": 0.0, "volume": 0.0, "delta": -0.7251, "gamma": 0.5466, "vega": 0.0018, "theta": -0.0016, "rho": -0.0019, "theo": 0.7104, "change": 0.0, "open": 0.0, "high": 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": "AVXL261218C00003000", "bid": 0.0, "bid_size": 0.0, "ask": 0.5, "ask_size": 1.0, "iv": 2.6114, "open_interest": 0.0, "volume": 0.0, "delta": 0.1515, "gamma": 0.2909, "vega": 0.0013, "theta": -0.0016, "rho": 0.0002, "theo": 0.0483, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.25}, {"option": "AVXL261218P00003000", "bid": 0.2, "bid_size": 716.0, "ask": 3.8, "ask_size": 714.0, "iv": 3.2258, "open_interest": 0.0, "volume": 0.0, "delta": -0.8575, "gamma": 0.3067, "vega": 0.0012, "theta": -0.001, "rho": -0.0023, "theo": 1.6705, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.99999997764826}, {"option": "AVXL261218C00004000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 326.0, "iv": 3.5983, "open_interest": 0.0, "volume": 0.0, "delta": 0.1031, "gamma": 0.1956, "vega": 0.001, "theta": -0.0014, "rho": 0.0002, "theo": 0.0335, "change": 0.0, "open": 0.0, "high": 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": "AVXL261218P00004000", "bid": 0.6, "bid_size": 75.0, "ask": 4.8, "ask_size": 670.0, "iv": 2.0818, "open_interest": 0.0, "volume": 0.0, "delta": -0.9097, "gamma": 0.2151, "vega": 0.0008, "theta": -0.0005, "rho": -0.0025, "theo": 2.6543, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.70000010728836}, {"option": "AVXL261218C00005000", "bid": 0.0, "bid_size": 0.0, "ask": 1.05, "ask_size": 5.0, "iv": 1.8133, "open_interest": 0.0, "volume": 0.0, "delta": 0.0774, "gamma": 0.1456, "vega": 0.0008, "theta": -0.0012, "rho": 0.0001, "theo": 0.0254, "change": 0.0, "open": 0.0, "high": 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": "AVXL261218P00005000", "bid": 2.05, "bid_size": 75.0, "ask": 5.8, "ask_size": 670.0, "iv": 3.601, "open_interest": 0.0, "volume": 0.0, "delta": -0.9391, "gamma": 0.166, "vega": 0.0006, "theta": 0.0, "rho": -0.0024, "theo": 3.6456, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 3.92500007152557}, {"option": "AVXL270115C00001000", "bid": 0.0, "bid_size": 0.0, "ask": 2.05, "ask_size": 581.0, "iv": 4.3392, "open_interest": 15.0, "volume": 0.0, "delta": 0.8181, "gamma": 0.3971, "vega": 0.0018, "theta": -0.0009, "rho": 0.0016, "theo": 0.4614, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.6, "last_trade_time": "2026-10-14T12:01:52", "percent_change": 0.0, "prev_day_close": 1.02499997615814}, {"option": "AVXL270115P00001000", "bid": 0.0, "bid_size": 0.0, "ask": 1.0, "ask_size": 1274.0, "iv": 3.3003, "open_interest": 50.0, "volume": 0.0, "delta": -0.1835, "gamma": 0.4, "vega": 0.0018, "theta": -0.001, "rho": -0.0007, "theo": 0.0849, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.13, "last_trade_time": "2026-10-20T13:55:25", "percent_change": 0.0, "prev_day_close": 0.5}, {"option": "AVXL270115C00002000", "bid": 0.0, "bid_size": 0.0, "ask": 0.55, "ask_size": 10.0, "iv": 1.6959, "open_interest": 177.0, "volume": 0.0, "delta": 0.3093, "gamma": 0.5217, "vega": 0.0023, "theta": -0.0014, "rho": 0.0008, "theo": 0.1036, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.15, "last_trade_time": "2026-10-20T12:56:47", "percent_change": 0.0, "prev_day_close": 0.275000005960464}, {"option": "AVXL270115P00002000", "bid": 0.1, "bid_size": 783.0, "ask": 0.9, "ask_size": 8.0, "iv": 0.0, "open_interest": 336.0, "volume": 0.0, "delta": -0.7004, "gamma": 0.5392, "vega": 0.0023, "theta": -0.0012, "rho": -0.0026, "theo": 0.7211, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.76, "last_trade_time": "2026-10-16T15:10:54", "percent_change": 0.0, "prev_day_close": 0.499999988824129}, {"option": "AVXL270115C00003000", "bid": 0.0, "bid_size": 0.0, "ask": 0.65, "ask_size": 72.0, "iv": 2.4205, "open_interest": 1327.0, "volume": 0.0, "delta": 0.1644, "gamma": 0.2988, "vega": 0.0016, "theta": -0.0012, "rho": 0.0004, "theo": 0.0544, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.09, "last_trade_time": "2026-10-20T12:37:08", "percent_change": 0.0, "prev_day_close": 0.125}, {"option": "AVXL270115P00003000", "bid": 0.75, "bid_size": 674.0, "ask": 2.4, "ask_size": 202.0, "iv": 0.0, "open_interest": 677.0, "volume": 0.0, "delta": -0.8522, "gamma": 0.3232, "vega": 0.0015, "theta": -0.0008, "rho": -0.0032, "theo": 1.6695, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.7, "last_trade_time": "2026-09-03T09:48:21", "percent_change": 0.0, "prev_day_close": 1.57500004768372}, {"option": "AVXL270115C00004000", "bid": 0.0, "bid_size": 0.0, "ask": 0.15, "ask_size": 4.0, "iv": 1.6574, "open_interest": 305.0, "volume": 0.0, "delta": 0.1082, "gamma": 0.2006, "vega": 0.0012, "theta": -0.001, "rho": 0.0003, "theo": 0.0358, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.08, "last_trade_time": "2026-10-20T11:24:46", "percent_change": 0.0, "prev_day_close": 0.0750000029802322}, {"option": "AVXL270115P00004000", "bid": 0.6, "bid_size": 75.0, "ask": 4.8, "ask_size": 670.0, "iv": 1.7499, "open_interest": 37.0, "volume": 0.0, "delta": -0.9149, "gamma": 0.2316, "vega": 0.001, "theta": -0.0004, "rho": -0.0029, "theo": 2.6502, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 1.87, "last_trade_time": "2026-09-25T10:48:41", "percent_change": 0.0, "prev_day_close": 2.70000010728836}, {"option": "AVXL270115C00005000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 1.0, "iv": 1.4806, "open_interest": 1696.0, "volume": 0.0, "delta": 0.0787, "gamma": 0.1475, "vega": 0.001, "theta": -0.0008, "rho": 0.0002, "theo": 0.0259, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.04, "last_trade_time": "2026-10-20T12:58:35", "percent_change": 0.0, "prev_day_close": 0.025000000372529}, {"option": "AVXL270115P00005000", "bid": 1.55, "bid_size": 75.0, "ask": 5.8, "ask_size": 670.0, "iv": 1.8267, "open_interest": 17.0, "volume": 0.0, "delta": -0.9501, "gamma": 0.1752, "vega": 0.0006, "theta": 0.0, "rho": -0.0025, "theo": 3.6408, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 2.0, "last_trade_time": "2026-08-13T13:25:56", "percent_change": 0.0, "prev_day_close": 3.67500007152557}, {"option": "AVXL270115C00006000", "bid": 0.0, "bid_size": 0.0, "ask": 0.45, "ask_size": 1.0, "iv": 2.7653, "open_interest": 256.0, "volume": 0.0, "delta": 0.0606, "gamma": 0.1146, "vega": 0.0008, "theta": -0.0007, "rho": 0.0001, "theo": 0.0199, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.05, "last_trade_time": "2026-10-05T11:05:04", "percent_change": 0.0, "prev_day_close": 0.224999994039536}, {"option": "AVXL270115P00006000", "bid": 2.55, "bid_size": 75.0, "ask": 6.8, "ask_size": 670.0, "iv": 2.0135, "open_interest": 0.0, "volume": 0.0, "delta": -0.9761, "gamma": 0.1753, "vega": 0.0004, "theta": 0.0, "rho": -0.0018, "theo": 4.6361, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 4.67500007152557}, {"option": "AVXL270115C00007000", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 6.0, "iv": 1.7497, "open_interest": 1841.0, "volume": 0.0, "delta": 0.0484, "gamma": 0.0924, "vega": 0.0006, "theta": -0.0006, "rho": 0.0001, "theo": 0.0158, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.04, "last_trade_time": "2026-10-09T15:46:56", "percent_change": 0.0, "prev_day_close": 0.025000000372529}, {"option": "AVXL270115P00007000", "bid": 3.9, "bid_size": 75.0, "ask": 7.8, "ask_size": 670.0, "iv": 3.0599, "open_interest": 2.0, "volume": 0.0, "delta": -0.991, "gamma": 0.0871, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 5.635, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 4.6, "last_trade_time": "2026-06-23T11:35:31", "percent_change": 0.0, "prev_day_close": 5.85000014305115}, {"option": "AVXL270115C00010000", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 60.0, "iv": 2.0182, "open_interest": 6862.0, "volume": 0.0, "delta": 0.0285, "gamma": 0.0554, "vega": 0.0004, "theta": -0.0004, "rho": 0.0001, "theo": 0.0092, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.05, "last_trade_time": "2026-10-19T15:07:59", "percent_change": 0.0, "prev_day_close": 0.025000000372529}, {"option": "AVXL270115P00010000", "bid": 6.5, "bid_size": 76.0, "ask": 10.8, "ask_size": 670.0, "iv": 2.2971, "open_interest": 15.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0004, "rho": 0.0, "theo": 8.635, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 8.75, "last_trade_time": "2026-10-19T10:17:49", "percent_change": 0.0, "prev_day_close": 8.65000009536743}, {"option": "AVXL270115C00012000", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 107.0, "iv": 2.15, "open_interest": 1825.0, "volume": 0.0, "delta": 0.0215, "gamma": 0.0424, "vega": 0.0003, "theta": -0.0003, "rho": 0.0, "theo": 0.0069, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.05, "last_trade_time": "2026-09-30T14:57:37", "percent_change": 0.0, "prev_day_close": 0.025000000372529}, {"option": "AVXL270115P00012000", "bid": 8.5, "bid_size": 76.0, "ask": 12.8, "ask_size": 670.0, "iv": 2.4791, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0004, "rho": 0.0, "theo": 10.635, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 9.51, "last_trade_time": "2026-07-29T11:12:05", "percent_change": 0.0, "prev_day_close": 10.6500000953674}, {"option": "AVXL270115C00015000", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 46.0, "iv": 2.3068, "open_interest": 1736.0, "volume": 0.0, "delta": 0.0151, "gamma": 0.0302, "vega": 0.0002, "theta": -0.0003, "rho": 0.0, "theo": 0.0048, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.33, "last_trade_time": "2026-10-07T15:07:30", "percent_change": 0.0, "prev_day_close": 0.025000000372529}, {"option": "AVXL270115P00015000", "bid": 11.5, "bid_size": 44.0, "ask": 15.8, "ask_size": 502.0, "iv": 2.7055, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0004, "rho": 0.0, "theo": 13.635, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 12.5, "last_trade_time": "2026-07-16T09:30:00", "percent_change": 0.0, "prev_day_close": 13.6500000953674}, {"option": "AVXL270115C00017000", "bid": 0.0, "bid_size": 0.0, "ask": 1.0, "ask_size": 288.0, "iv": 4.7529, "open_interest": 358.0, "volume": 0.0, "delta": 0.0123, "gamma": 0.0248, "vega": 0.0002, "theta": -0.0002, "rho": 0.0, "theo": 0.0038, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.03, "last_trade_time": "2026-09-25T09:52:20", "percent_change": 0.0, "prev_day_close": 0.5}, {"option": "AVXL270115P00017000", "bid": 13.5, "bid_size": 35.0, "ask": 17.8, "ask_size": 502.0, "iv": 2.8342, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0004, "rho": 0.0, "theo": 15.635, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 14.64, "last_trade_time": "2026-06-15T10:25:53", "percent_change": 0.0, "prev_day_close": 15.6499996185303}, {"option": "AVXL270115C00020000", "bid": 0.0, "bid_size": 0.0, "ask": 0.3, "ask_size": 1.0, "iv": 3.4342, "open_interest": 2781.0, "volume": 0.0, "delta": 0.0094, "gamma": 0.0191, "vega": 0.0002, "theta": -0.0002, "rho": 0.0, "theo": 0.0029, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.04, "last_trade_time": "2026-09-30T15:01:35", "percent_change": 0.0, "prev_day_close": 0.150000005960464}, {"option": "AVXL270115P00020000", "bid": 16.5, "bid_size": 44.0, "ask": 20.8, "ask_size": 502.0, "iv": 3.0039, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0004, "rho": 0.0, "theo": 18.635, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 17.65, "last_trade_time": "2026-06-15T11:16:39", "percent_change": 0.0, "prev_day_close": 18.6499996185303}, {"option": "AVXL270115C00022000", "bid": 0.0, "bid_size": 0.0, "ask": 1.0, "ask_size": 282.0, "iv": 4.9563, "open_interest": 350.0, "volume": 0.0, "delta": 0.008, "gamma": 0.0164, "vega": 0.0001, "theta": -0.0001, "rho": 0.0, "theo": 0.0024, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.05, "last_trade_time": "2026-08-03T13:46:35", "percent_change": 0.0, "prev_day_close": 0.5}, {"option": "AVXL270115P00022000", "bid": 18.5, "bid_size": 41.0, "ask": 22.8, "ask_size": 502.0, "iv": 3.1047, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0004, "rho": 0.0, "theo": 20.635, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 19.61, "last_trade_time": "2026-06-15T11:16:52", "percent_change": 0.0, "prev_day_close": 20.6499996185303}, {"option": "AVXL270115C00025000", "bid": 0.0, "bid_size": 0.0, "ask": 0.95, "ask_size": 313.0, "iv": 4.9593, "open_interest": 487.0, "volume": 0.0, "delta": 0.0064, "gamma": 0.0132, "vega": 0.0001, "theta": -0.0001, "rho": 0.0, "theo": 0.0019, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.05, "last_trade_time": "2026-09-30T14:59:07", "percent_change": 0.0, "prev_day_close": 0.474999994039536}, {"option": "AVXL270115P00025000", "bid": 21.5, "bid_size": 41.0, "ask": 25.8, "ask_size": 502.0, "iv": 3.2418, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0004, "rho": 0.0, "theo": 23.635, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 23.6499996185303}, {"option": "AVXL270115C00027000", "bid": 0.0, "bid_size": 0.0, "ask": 0.5, "ask_size": 3.0, "iv": 4.1259, "open_interest": 173.0, "volume": 0.0, "delta": 0.0056, "gamma": 0.0116, "vega": 0.0001, "theta": -0.0001, "rho": 0.0, "theo": 0.0017, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.05, "last_trade_time": "2026-08-03T13:09:45", "percent_change": 0.0, "prev_day_close": 0.25}, {"option": "AVXL270115P00027000", "bid": 23.5, "bid_size": 41.0, "ask": 27.8, "ask_size": 502.0, "iv": 3.3252, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0004, "rho": 0.0, "theo": 25.635, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 25.58, "last_trade_time": "2026-10-12T10:59:03", "percent_change": 0.0, "prev_day_close": 25.6499996185303}, {"option": "AVXL270416C00001000", "bid": 0.0, "bid_size": 0.0, "ask": 1.85, "ask_size": 360.0, "iv": 2.6828, "open_interest": 1.0, "volume": 0.0, "delta": 0.766, "gamma": 0.316, "vega": 0.0027, "theta": -0.0008, "rho": 0.0019, "theo": 0.5164, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.72, "last_trade_time": "2026-10-09T15:48:22", "percent_change": 0.0, "prev_day_close": 0.925000011920929}, {"option": "AVXL270416P00001000", "bid": 0.0, "bid_size": 0.0, "ask": 0.95, "ask_size": 39.0, "iv": 2.1767, "open_interest": 0.0, "volume": 0.0, "delta": -0.2127, "gamma": 0.2939, "vega": 0.0027, "theta": -0.0008, "rho": -0.0021, "theo": 0.1773, "change": 0.0, "open": 0.0, "high": 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": "AVXL270416C00002000", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 15.0, "iv": 0.8137, "open_interest": 410.0, "volume": 0.0, "delta": 0.3946, "gamma": 0.404, "vega": 0.0036, "theta": -0.001, "rho": 0.0015, "theo": 0.1842, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.24, "last_trade_time": "2026-10-20T11:31:07", "percent_change": 0.0, "prev_day_close": 0.125}, {"option": "AVXL270416P00002000", "bid": 0.0, "bid_size": 0.0, "ask": 2.9, "ask_size": 757.0, "iv": 2.8354, "open_interest": 1.0, "volume": 0.0, "delta": -0.5737, "gamma": 0.4059, "vega": 0.0036, "theta": -0.0009, "rho": -0.0062, "theo": 0.833, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.3, "last_trade_time": "2026-09-29T10:58:25", "percent_change": 0.0, "prev_day_close": 1.45000004768372}, {"option": "AVXL270416C00003000", "bid": 0.0, "bid_size": 0.0, "ask": 0.95, "ask_size": 8.0, "iv": 2.153, "open_interest": 15.0, "volume": 0.0, "delta": 0.2664, "gamma": 0.294, "vega": 0.0031, "theta": -0.001, "rho": 0.0011, "theo": 0.1228, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.45, "last_trade_time": "2026-09-30T13:13:49", "percent_change": 0.0, "prev_day_close": 0.375}, {"option": "AVXL270416P00003000", "bid": 0.2, "bid_size": 804.0, "ask": 3.7, "ask_size": 719.0, "iv": 1.7118, "open_interest": 20.0, "volume": 0.0, "delta": -0.7073, "gamma": 0.3117, "vega": 0.0031, "theta": -0.0008, "rho": -0.0083, "theo": 1.7582, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.72, "last_trade_time": "2026-08-27T14:29:44", "percent_change": 0.0, "prev_day_close": 1.95000002533197}, {"option": "AVXL270416C00004000", "bid": 0.0, "bid_size": 0.0, "ask": 0.95, "ask_size": 66.0, "iv": 2.3788, "open_interest": 15.0, "volume": 0.0, "delta": 0.2051, "gamma": 0.2322, "vega": 0.0026, "theta": -0.0009, "rho": 0.0008, "theo": 0.0942, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.05, "last_trade_time": "2026-10-21T10:07:03", "percent_change": 0.0, "prev_day_close": 0.375}, {"option": "AVXL270416P00004000", "bid": 0.6, "bid_size": 75.0, "ask": 4.8, "ask_size": 683.0, "iv": 1.184, "open_interest": 32.0, "volume": 0.0, "delta": -0.7765, "gamma": 0.2614, "vega": 0.0026, "theta": -0.0007, "rho": -0.0095, "theo": 2.7191, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.9, "last_trade_time": "2026-09-25T12:57:20", "percent_change": 0.0, "prev_day_close": 2.70000010728836}, {"option": "AVXL270416C00005000", "bid": 0.0, "bid_size": 0.0, "ask": 0.2, "ask_size": 5.0, "iv": 1.4334, "open_interest": 64.0, "volume": 0.0, "delta": 0.1677, "gamma": 0.1931, "vega": 0.0023, "theta": -0.0009, "rho": 0.0007, "theo": 0.0767, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.12, "last_trade_time": "2026-10-09T15:47:25", "percent_change": 0.0, "prev_day_close": 0.100000001490116}, {"option": "AVXL270416P00005000", "bid": 1.6, "bid_size": 75.0, "ask": 5.8, "ask_size": 670.0, "iv": 1.3675, "open_interest": 8.0, "volume": 0.0, "delta": -0.8226, "gamma": 0.2328, "vega": 0.0022, "theta": -0.0006, "rho": -0.0099, "theo": 3.6935, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 3.35, "last_trade_time": "2026-10-02T12:22:51", "percent_change": 0.0, "prev_day_close": 3.70000010728836}, {"option": "AVXL270416C00006000", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 10.0, "iv": 1.1575, "open_interest": 2.0, "volume": 0.0, "delta": 0.142, "gamma": 0.1657, "vega": 0.0021, "theta": -0.0008, "rho": 0.0006, "theo": 0.0646, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.15, "last_trade_time": "2026-09-23T12:26:19", "percent_change": 0.0, "prev_day_close": 0.025000000372529}, {"option": "AVXL270416P00006000", "bid": 2.8, "bid_size": 75.0, "ask": 6.8, "ask_size": 670.0, "iv": 1.8792, "open_interest": 0.0, "volume": 0.0, "delta": -0.8573, "gamma": 0.2157, "vega": 0.0019, "theta": -0.0004, "rho": -0.0097, "theo": 4.6753, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 4.80000007152557}, {"option": "AVXL270416C00007000", "bid": 0.0, "bid_size": 0.0, "ask": 0.95, "ask_size": 6.0, "iv": 2.7697, "open_interest": 21.0, "volume": 0.0, "delta": 0.1231, "gamma": 0.1454, "vega": 0.0019, "theta": -0.0008, "rho": 0.0005, "theo": 0.0557, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.05, "last_trade_time": "2026-10-15T09:30:02", "percent_change": 0.0, "prev_day_close": 0.375}, {"option": "AVXL270416P00007000", "bid": 3.5, "bid_size": 29.0, "ask": 7.8, "ask_size": 502.0, "iv": 1.3542, "open_interest": 0.0, "volume": 0.0, "delta": -0.8857, "gamma": 0.2059, "vega": 0.0016, "theta": -0.0003, "rho": -0.0092, "theo": 5.6619, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 5.65000009536743}, {"option": "AVXL280121C00003000", "bid": 0.05, "bid_size": 157.0, "ask": 3.0, "ask_size": 777.0, "iv": 0.0, "open_interest": 692.0, "volume": 0.0, "delta": 0.4533, "gamma": 0.2673, "vega": 0.0061, "theta": -0.0006, "rho": 0.004, "theo": 0.2928, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.36, "last_trade_time": "2026-10-21T13:09:34", "percent_change": 0.0, "prev_day_close": 1.52500000037253}, {"option": "AVXL280121P00003000", "bid": 0.0, "bid_size": 0.0, "ask": 2.1, "ask_size": 6.0, "iv": 0.0, "open_interest": 325.0, "volume": 0.0, "delta": -0.5946, "gamma": 0.3228, "vega": 0.0057, "theta": -0.0006, "rho": -0.0161, "theo": 1.8157, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 1.13, "last_trade_time": "2026-08-04T11:22:36", "percent_change": 0.0, "prev_day_close": 1.04999995231628}, {"option": "AVXL280121C00005000", "bid": 0.0, "bid_size": 0.0, "ask": 1.1, "ask_size": 16.0, "iv": 1.6364, "open_interest": 479.0, "volume": 0.0, "delta": 0.3297, "gamma": 0.2224, "vega": 0.0055, "theta": -0.0006, "rho": 0.003, "theo": 0.2031, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.26, "last_trade_time": "2026-10-15T15:12:53", "percent_change": 0.0, "prev_day_close": 0.349999994039536}, {"option": "AVXL280121P00005000", "bid": 2.0, "bid_size": 138.0, "ask": 4.0, "ask_size": 16.0, "iv": 0.0, "open_interest": 210.0, "volume": 0.0, "delta": -0.7609, "gamma": 0.3219, "vega": 0.0044, "theta": -0.0005, "rho": -0.0177, "theo": 3.703, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 3.49, "last_trade_time": "2026-10-02T12:18:05", "percent_change": 0.0, "prev_day_close": 3.0}, {"option": "AVXL280121C00007000", "bid": 0.1, "bid_size": 6.0, "ask": 0.25, "ask_size": 7.0, "iv": 1.1421, "open_interest": 97.0, "volume": 1.0, "delta": 0.2655, "gamma": 0.1908, "vega": 0.005, "theta": -0.0006, "rho": 0.0025, "theo": 0.1595, "change": 0.075, "open": 0.2, "high": 0.2, "low": 0.2, "tick": "up", "last_trade_price": 0.2, "last_trade_time": "2026-10-22T15:54:48", "percent_change": 60.0, "prev_day_close": 0.150000000372529}, {"option": "AVXL280121P00007000", "bid": 3.0, "bid_size": 311.0, "ask": 8.0, "ask_size": 722.0, "iv": 0.0, "open_interest": 293.0, "volume": 0.0, "delta": -0.8711, "gamma": 0.3388, "vega": 0.0027, "theta": -0.0005, "rho": -0.013, "theo": 5.6544, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 4.9, "last_trade_time": "2026-09-18T12:11:22", "percent_change": 0.0, "prev_day_close": 5.5}, {"option": "AVXL280121C00010000", "bid": 0.0, "bid_size": 0.0, "ask": 1.0, "ask_size": 2.0, "iv": 1.0441, "open_interest": 432.0, "volume": 1.0, "delta": 0.2087, "gamma": 0.1589, "vega": 0.0044, "theta": -0.0005, "rho": 0.002, "theo": 0.1221, "change": -0.025, "open": 0.1, "high": 0.1, "low": 0.1, "tick": "down", "last_trade_price": 0.1, "last_trade_time": "2026-10-22T10:37:28", "percent_change": -20.0, "prev_day_close": 0.0750000029802322}, {"option": "AVXL280121P00010000", "bid": 6.0, "bid_size": 127.0, "ask": 11.0, "ask_size": 656.0, "iv": 0.0, "open_interest": 9.0, "volume": 0.0, "delta": -0.9707, "gamma": 0.1634, "vega": 0.0, "theta": -0.0002, "rho": 0.0, "theo": 8.635, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 6.9, "last_trade_time": "2026-08-25T11:21:31", "percent_change": 0.0, "prev_day_close": 8.5}, {"option": "AVXL280121C00012000", "bid": 0.0, "bid_size": 0.0, "ask": 0.5, "ask_size": 100.0, "iv": 1.4875, "open_interest": 160.0, "volume": 0.0, "delta": 0.1835, "gamma": 0.1436, "vega": 0.004, "theta": -0.0005, "rho": 0.0017, "theo": 0.1059, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 1.0, "last_trade_time": "2026-08-06T13:06:15", "percent_change": 0.0, "prev_day_close": 0.25}, {"option": "AVXL280121P00012000", "bid": 8.2, "bid_size": 119.0, "ask": 13.0, "ask_size": 656.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.996, "gamma": 0.0221, "vega": 0.0, "theta": -0.0002, "rho": 0.0, "theo": 10.635, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 6.96, "last_trade_time": "2025-09-15T15:48:47", "percent_change": 0.0, "prev_day_close": 10.5999999046326}, {"option": "AVXL280121C00015000", "bid": 0.0, "bid_size": 0.0, "ask": 5.0, "ask_size": 836.0, "iv": 0.0, "open_interest": 2.0, "volume": 0.0, "delta": 0.1558, "gamma": 0.126, "vega": 0.0036, "theta": -0.0005, "rho": 0.0015, "theo": 0.0884, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 3.05, "last_trade_time": "2025-11-14T09:51:47", "percent_change": 0.0, "prev_day_close": 2.5}, {"option": "AVXL280121P00015000", "bid": 11.0, "bid_size": 83.0, "ask": 16.0, "ask_size": 504.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0002, "rho": 0.0, "theo": 13.635, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 12.46, "last_trade_time": "2026-07-08T10:25:26", "percent_change": 0.0, "prev_day_close": 13.5}, {"option": "AVXL280121C00017000", "bid": 0.05, "bid_size": 5.0, "ask": 1.0, "ask_size": 20.0, "iv": 2.074, "open_interest": 95.0, "volume": 0.0, "delta": 0.1416, "gamma": 0.1167, "vega": 0.0034, "theta": -0.0004, "rho": 0.0014, "theo": 0.0796, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.2, "last_trade_time": "2026-09-23T11:39:43", "percent_change": 0.0, "prev_day_close": 0.525000000372529}, {"option": "AVXL280121P00017000", "bid": 13.0, "bid_size": 83.0, "ask": 18.0, "ask_size": 504.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0002, "rho": 0.0, "theo": 15.635, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 14.4, "last_trade_time": "2026-07-09T13:29:03", "percent_change": 0.0, "prev_day_close": 15.5}], "symbol": "AVXL", "security_type": "stock", "exchange_id": 2, "current_price": 1.37, "price_change": 0.0, "price_change_percent": 0.0, "bid": 0.0, "ask": 0.0, "bid_size": 0, "ask_size": 0, "open": 1.33, "high": 1.405, "low": 1.33, "close": 1.36, "prev_day_close": 1.36, "volume": 1015007, "iv30": 94.82, "iv30_change": -0.241, "iv30_change_percent": -0.2535, "seqno": 37440634417, "last_trade_time": "2026-10-22T15:59:57", "tick": "up"}, "symbol": "AVXL"}