{"timestamp": "2026-10-23 02:34:23", "data": {"options": [{"option": "NGEN261120C00002500", "bid": 0.0, "bid_size": 0.0, "ask": 0.1, "ask_size": 2.0, "iv": 1.6456, "open_interest": 2738.0, "volume": 0.0, "delta": 0.1694, "gamma": 0.3856, "vega": 0.001, "theta": -0.0028, "rho": 0.0002, "theo": 0.0474, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.09, "last_trade_time": "2026-10-21T13:26:33", "percent_change": 0.0, "prev_day_close": 0.0500000007450581}, {"option": "NGEN261120P00002500", "bid": 0.0, "bid_size": 0.0, "ask": 2.0, "ask_size": 50.0, "iv": 0.0, "open_interest": 169.0, "volume": 0.0, "delta": -0.8485, "gamma": 0.3995, "vega": 0.0009, "theta": -0.0025, "rho": -0.001, "theo": 1.1073, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.7, "last_trade_time": "2026-09-24T09:30:30", "percent_change": 0.0, "prev_day_close": 1.10000002384186}, {"option": "NGEN261120C00005000", "bid": 0.0, "bid_size": 0.0, "ask": 0.1, "ask_size": 1.0, "iv": 2.8103, "open_interest": 605.0, "volume": 0.0, "delta": 0.082, "gamma": 0.1492, "vega": 0.0006, "theta": -0.0025, "rho": 0.0001, "theo": 0.028, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.07, "last_trade_time": "2026-08-28T09:55:24", "percent_change": 0.0, "prev_day_close": 0.0500000007450581}, {"option": "NGEN261120P00005000", "bid": 1.0, "bid_size": 33.0, "ask": 6.0, "ask_size": 756.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9366, "gamma": 0.1551, "vega": 0.0005, "theta": -0.0012, "rho": -0.0013, "theo": 3.5876, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 3.2, "last_trade_time": "2026-06-15T12:02:04", "percent_change": 0.0, "prev_day_close": 3.45000004768372}, {"option": "NGEN261120C00007500", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 1.0, "iv": 0.0, "open_interest": 3.0, "volume": 0.0, "delta": 0.0605, "gamma": 0.0999, "vega": 0.0005, "theta": -0.0023, "rho": 0.0, "theo": 0.0222, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.5, "last_trade_time": "2026-05-22T09:35:47", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "NGEN261120P00007500", "bid": 3.5, "bid_size": 33.0, "ask": 8.4, "ask_size": 753.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9607, "gamma": 0.1196, "vega": 0.0003, "theta": 0.0, "rho": -0.0014, "theo": 6.0811, "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": 5.94999980926514}, {"option": "NGEN261218C00002500", "bid": 0.0, "bid_size": 0.0, "ask": 0.95, "ask_size": 91.0, "iv": 3.1752, "open_interest": 75.0, "volume": 0.0, "delta": 0.3072, "gamma": 0.3849, "vega": 0.002, "theta": -0.0028, "rho": 0.0005, "theo": 0.1301, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.5, "last_trade_time": "2026-10-06T09:50:17", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "NGEN261218P00002500", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 1.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.7146, "gamma": 0.3963, "vega": 0.0019, "theta": -0.0024, "rho": -0.0022, "theo": 1.1762, "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": 1.02500002086163}, {"option": "NGEN261218C00005000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 1.0, "iv": 0.0, "open_interest": 2.0, "volume": 0.0, "delta": 0.1945, "gamma": 0.2087, "vega": 0.0015, "theta": -0.0031, "rho": 0.0003, "theo": 0.0943, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.1, "last_trade_time": "2026-08-11T11:59:41", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "NGEN261218P00005000", "bid": 1.05, "bid_size": 1.0, "ask": 5.9, "ask_size": 752.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.8309, "gamma": 0.222, "vega": 0.0014, "theta": -0.0019, "rho": -0.0035, "theo": 3.6351, "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": 3.45000004768372}, {"option": "NGEN261218C00007500", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 1.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.1612, "gamma": 0.1598, "vega": 0.0014, "theta": -0.0032, "rho": 0.0002, "theo": 0.0826, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "NGEN261218P00007500", "bid": 3.5, "bid_size": 33.0, "ask": 8.4, "ask_size": 753.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.8683, "gamma": 0.1764, "vega": 0.0012, "theta": -0.0011, "rho": -0.0041, "theo": 6.1188, "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": 5.94999980926514}, {"option": "NGEN270115C00002500", "bid": 0.05, "bid_size": 39.0, "ask": 0.75, "ask_size": 1.0, "iv": 1.0637, "open_interest": 754.0, "volume": 41.0, "delta": 0.3342, "gamma": 0.3849, "vega": 0.0025, "theta": -0.002, "rho": 0.0008, "theo": 0.1492, "change": -0.1, "open": 0.05, "high": 0.1, "low": 0.05, "tick": "up", "last_trade_price": 0.1, "last_trade_time": "2026-10-22T12:20:16", "percent_change": -50.0, "prev_day_close": 0.200000006705523}, {"option": "NGEN270115P00002500", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 1.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.7021, "gamma": 0.4031, "vega": 0.0024, "theta": -0.0018, "rho": -0.0031, "theo": 1.1786, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "NGEN270115C00005000", "bid": 0.0, "bid_size": 0.0, "ask": 0.8, "ask_size": 125.0, "iv": 3.1086, "open_interest": 37.0, "volume": 0.0, "delta": 0.2257, "gamma": 0.2178, "vega": 0.0021, "theta": -0.0024, "rho": 0.0005, "theo": 0.1165, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.23, "last_trade_time": "2026-09-14T09:45:47", "percent_change": 0.0, "prev_day_close": 0.400000005960464}, {"option": "NGEN270115P00005000", "bid": 1.0, "bid_size": 44.0, "ask": 5.3, "ask_size": 758.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.8154, "gamma": 0.2376, "vega": 0.0018, "theta": -0.0016, "rho": -0.0047, "theo": 3.639, "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": 3.45000004768372}, {"option": "NGEN270115C00007500", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 1.0, "iv": 2.9536, "open_interest": 1.0, "volume": 0.0, "delta": 0.1935, "gamma": 0.171, "vega": 0.0019, "theta": -0.0025, "rho": 0.0004, "theo": 0.106, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.75, "last_trade_time": "2026-06-02T09:47:15", "percent_change": 0.0, "prev_day_close": 0.25}, {"option": "NGEN270115P00007500", "bid": 3.9, "bid_size": 43.0, "ask": 8.5, "ask_size": 755.0, "iv": 2.7262, "open_interest": 0.0, "volume": 0.0, "delta": -0.8532, "gamma": 0.1956, "vega": 0.0016, "theta": -0.0013, "rho": -0.0058, "theo": 6.1222, "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": 5.45000004768372}, {"option": "NGEN270219C00002500", "bid": 0.0, "bid_size": 0.0, "ask": 0.2, "ask_size": 15.0, "iv": 0.9733, "open_interest": 28.0, "volume": 10.0, "delta": 0.308, "gamma": 0.4091, "vega": 0.0029, "theta": -0.0013, "rho": 0.001, "theo": 0.1253, "change": -0.175, "open": 0.05, "high": 0.05, "low": 0.05, "tick": "down", "last_trade_price": 0.05, "last_trade_time": "2026-10-22T13:31:57", "percent_change": -77.7778, "prev_day_close": 0.225000003352761}, {"option": "NGEN270219P00002500", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 1.0, "iv": 8.4318, "open_interest": 20.0, "volume": 0.0, "delta": -0.7521, "gamma": 0.4482, "vega": 0.0026, "theta": -0.0012, "rho": -0.0036, "theo": 1.1395, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.5, "last_trade_time": "2026-09-17T13:34:09", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "NGEN270219C00005000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 1.0, "iv": 0.0, "open_interest": 1.0, "volume": 0.0, "delta": 0.1715, "gamma": 0.2085, "vega": 0.0021, "theta": -0.0013, "rho": 0.0006, "theo": 0.0768, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.6, "last_trade_time": "2026-06-24T12:08:30", "percent_change": 0.0, "prev_day_close": 1.60000002384186}, {"option": "NGEN270219P00005000", "bid": 1.0, "bid_size": 26.0, "ask": 5.9, "ask_size": 505.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9006, "gamma": 0.2493, "vega": 0.0014, "theta": -0.0009, "rho": -0.0039, "theo": 3.5922, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 3.47500002384186}, {"option": "NGEN270219C00007500", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 1.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.1318, "gamma": 0.1519, "vega": 0.0017, "theta": -0.0012, "rho": 0.0004, "theo": 0.0615, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "NGEN270219P00007500", "bid": 3.5, "bid_size": 2.0, "ask": 7.7, "ask_size": 501.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9531, "gamma": 0.2167, "vega": 0.0008, "theta": -0.0004, "rho": -0.0032, "theo": 6.079, "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": 5.94999980926514}, {"option": "NGEN270319C00002500", "bid": 0.05, "bid_size": 6.0, "ask": 0.75, "ask_size": 1.0, "iv": 0.9456, "open_interest": 1037.0, "volume": 29.0, "delta": 0.3468, "gamma": 0.3997, "vega": 0.0034, "theta": -0.0012, "rho": 0.0014, "theo": 0.1544, "change": 0.0, "open": 0.2, "high": 0.2, "low": 0.15, "tick": "down", "last_trade_price": 0.15, "last_trade_time": "2026-10-22T12:29:33", "percent_change": -1.49012e-06, "prev_day_close": 0.150000002235174}, {"option": "NGEN270319P00002500", "bid": 0.1, "bid_size": 779.0, "ask": 4.9, "ask_size": 1.0, "iv": 0.0, "open_interest": 10.0, "volume": 0.0, "delta": -0.7212, "gamma": 0.4419, "vega": 0.0031, "theta": -0.0011, "rho": -0.0044, "theo": 1.1551, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.86, "last_trade_time": "2026-09-08T14:33:32", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "NGEN270319C00005000", "bid": 0.0, "bid_size": 0.0, "ask": 0.5, "ask_size": 10.0, "iv": 1.208, "open_interest": 828.0, "volume": 0.0, "delta": 0.1469, "gamma": 0.2005, "vega": 0.0021, "theta": -0.0009, "rho": 0.0006, "theo": 0.061, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.1, "last_trade_time": "2026-09-23T09:30:17", "percent_change": 0.0, "prev_day_close": 0.0500000007450581}, {"option": "NGEN270319P00005000", "bid": 1.1, "bid_size": 26.0, "ask": 6.0, "ask_size": 503.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9528, "gamma": 0.2789, "vega": 0.0008, "theta": -0.0006, "rho": -0.0025, "theo": 3.5781, "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": 3.55000001192093}, {"option": "NGEN270319C00007500", "bid": 0.0, "bid_size": 0.0, "ask": 5.0, "ask_size": 203.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.0921, "gamma": 0.1299, "vega": 0.0015, "theta": -0.0007, "rho": 0.0004, "theo": 0.0377, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.01, "last_trade_time": "2026-08-20T11:03:59", "percent_change": 0.0, "prev_day_close": 2.5}, {"option": "NGEN270319P00007500", "bid": 3.5, "bid_size": 22.0, "ask": 8.5, "ask_size": 502.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0007, "rho": 0.0, "theo": 6.075, "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": 5.94999980926514}, {"option": "NGEN270521C00002500", "bid": 0.15, "bid_size": 7.0, "ask": 0.45, "ask_size": 1.0, "iv": 1.1666, "open_interest": 672.0, "volume": 3.0, "delta": 0.4801, "gamma": 0.3394, "vega": 0.0045, "theta": -0.0012, "rho": 0.0023, "theo": 0.2839, "change": -0.445, "open": 0.28, "high": 0.37, "low": 0.28, "tick": "down", "last_trade_price": 0.28, "last_trade_time": "2026-10-22T15:29:19", "percent_change": -61.3793, "prev_day_close": 0.725000001490116}, {"option": "NGEN270521P00002500", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 1.0, "iv": 6.7764, "open_interest": 0.0, "volume": 0.0, "delta": -0.6045, "gamma": 0.3728, "vega": 0.0042, "theta": -0.0012, "rho": -0.0067, "theo": 1.2414, "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": 0.975000023841858}, {"option": "NGEN270521C00005000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 1.0, "iv": 0.0, "open_interest": 81.0, "volume": 0.0, "delta": 0.2848, "gamma": 0.2361, "vega": 0.0038, "theta": -0.0012, "rho": 0.0014, "theo": 0.1602, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.06, "last_trade_time": "2026-10-01T12:59:58", "percent_change": 0.0, "prev_day_close": 2.42500009573996}, {"option": "NGEN270521P00005000", "bid": 1.0, "bid_size": 44.0, "ask": 5.3, "ask_size": 758.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.8274, "gamma": 0.2937, "vega": 0.0027, "theta": -0.001, "rho": -0.0077, "theo": 3.6175, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 3.47500002384186}, {"option": "NGEN270521C00007500", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 1.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.2148, "gamma": 0.1843, "vega": 0.0032, "theta": -0.0011, "rho": 0.001, "theo": 0.1196, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "NGEN270521P00007500", "bid": 3.5, "bid_size": 24.0, "ask": 8.4, "ask_size": 501.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.923, "gamma": 0.2705, "vega": 0.0014, "theta": -0.0007, "rho": -0.006, "theo": 6.0839, "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": 5.94999980926514}], "symbol": "NGEN", "security_type": "stock", "exchange_id": 2, "current_price": 1.42, "price_change": -0.08, "price_change_percent": -5.3333, "bid": 1.44, "ask": 1.61, "bid_size": 300, "ask_size": 100, "open": 1.51, "high": 1.51, "low": 1.415, "close": 1.42, "prev_day_close": 1.5, "volume": 628501, "iv30": 86.582, "iv30_change": 0.0, "iv30_change_percent": 0.0, "seqno": 37150602541, "last_trade_time": "2026-10-22T15:59:59", "tick": "down"}, "symbol": "NGEN"}