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SMCI20260918P23
SMCI Sep 18 2026 23.00 Put (SMCI260918P00023000)
option OPRA

Expired

Sep 16, 2026

0.01000.000%(0.0000)1

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-16	0.0100	0.0100	0.0100	0.0100	0.000%	1	12,760	0.000%
2026-09-14	0.0100	0.0100	0.0100	0.0100	0.000%	51	12,761	0.000%
2026-09-11	0.0100	0.0100	0.0100	0.0100	0.000%	350	12,811	0.000%
2026-09-10	0.0500	0.0500	0.0100	0.0100	0.000%	4	12,711	0.000%
2026-09-09	0.0200	0.0200	0.0100	0.0100	-50.000%	11	12,711	0.000%
2026-09-04	0.0400	0.0400	0.0200	0.0200	0.000%	2,158	11,879	-50.000%
2026-09-03	0.0300	0.0300	0.0200	0.0200	-33.333%	5	11,879	-50.000%
2026-09-02	0.0300	0.0300	0.0300	0.0300	-40.000%	6	11,881	-66.667%
2026-09-01	0.0400	0.0500	0.0400	0.0500	+25.000%	606	11,883	-80.000%
2026-08-31	0.0400	0.0400	0.0400	0.0400	-42.857%	61	11,883	-75.000%
2026-08-28	0.0800	0.0800	0.0300	0.0700	+75.000%	32	11,824	-85.714%
2026-08-27	0.0400	0.1000	0.0400	0.0400	0.000%	18	11,806	-75.000%
2026-08-26	0.0800	0.0800	0.0400	0.0400	-20.000%	5	11,799	-75.000%
2026-08-25	0.0500	0.0900	0.0400	0.0500	-28.571%	207	11,797	-80.000%
2026-08-24	0.0900	0.1000	0.0600	0.0700	0.000%	66	11,616	-85.714%
2026-08-21	0.0800	0.0900	0.0700	0.0700	-12.500%	13	11,555	-85.714%
2026-08-20	0.0800	0.0800	0.0800	0.0800	0.000%	33	11,557	-87.500%
2026-08-19	0.0800	0.0800	0.0800	0.0800	0.000%	10	11,557	-87.500%
2026-08-18	0.1300	0.1300	0.0800	0.0800	-11.111%	48	11,567	-87.500%
2026-08-17	0.0800	0.0900	0.0700	0.0900	+12.500%	123	11,575	-88.889%
2026-08-14	0.1200	0.1200	0.0800	0.0800	0.000%	17	11,559	-87.500%
2026-08-13	0.0800	0.0800	0.0800	0.0800	-27.273%	51	11,570	-87.500%
2026-08-12	0.2400	0.3500	0.0800	0.1100	-77.551%	271	11,593	-90.909%
2026-08-11	0.5000	0.5400	0.4500	0.4900	-3.922%	1,200	11,733	-97.959%
2026-08-10	0.5200	0.5700	0.4700	0.5100	-23.881%	1,562	10,696	-98.039%
2026-08-07	0.8800	0.9200	0.6700	0.6700	-33.000%	19	9,191	-98.507%
2026-08-06	1.0000	1.0600	0.8800	1.0000	+6.383%	91	9,193	-99.000%
2026-08-05	0.9500	0.9800	0.8400	0.9400	+1.075%	66	9,185	-98.936%
2026-08-04	1.2000	1.2400	0.9100	0.9300	-31.618%	99	9,171	-98.925%
2026-08-03	1.4900	1.4900	1.3200	1.3600	-8.725%	91	9,186	-99.265%
2026-07-31	1.3700	1.6500	1.3700	1.4900	-9.146%	51	9,179	-99.329%
2026-07-30	1.7300	1.7300	1.6000	1.6400	-23.721%	20	9,135	-99.390%
2026-07-29	1.6300	2.1500	1.6200	2.1500	+39.610%	41	9,147	-99.535%
2026-07-28	1.7400	1.7400	1.5400	1.5400	+6.207%	29	9,107	-99.351%
2026-07-27	1.3000	1.5000	1.3000	1.4500	+12.403%	211	9,086	-99.310%
2026-07-24	1.4000	1.5200	1.2300	1.2900	+0.781%	41	8,904	-99.225%
2026-07-23	1.1600	1.2800	1.1400	1.2800	-2.290%	321	8,913	-99.219%
2026-07-22	2.3000	2.3000	1.2100	1.3100	-50.936%	143	8,612	-99.237%
2026-07-21	2.8100	2.8400	2.6200	2.6700	-14.423%	6,527	8,391	-99.625%
2026-07-20	2.9600	3.1200	2.9200	3.1200	+3.654%	40	2,210	-99.679%
2026-07-17	3.0000	3.2300	2.7000	3.0100	+8.273%	51	2,184	-99.668%
2026-07-16	2.4500	2.7800	2.4500	2.7800	+23.556%	69	2,159	-99.640%
2026-07-15	1.9700	2.2500	1.9700	2.2500	+11.940%	6	2,200	-99.556%
2026-07-14	2.0000	2.1300	2.0000	2.0100	-3.828%	34	2,197	-99.502%
2026-07-13	2.0100	2.0900	1.9800	2.0900	+9.424%	16	2,182	-99.522%
2026-07-10	1.9600	1.9600	1.8500	1.9100	-4.020%	18	2,175	-99.476%
2026-07-09	1.9300	1.9900	1.9300	1.9900	-10.360%	3	2,181	-99.497%
2026-07-08	2.4900	2.4900	2.2200	2.2200	-16.226%	3	2,179	-99.550%
2026-07-07	2.8500	2.9000	2.6500	2.6500	+6.426%	24	2,178	-99.623%
2026-07-06	2.4100	2.5400	2.4000	2.4900	-3.113%	37	2,166	-99.598%
2026-07-02	2.1500	2.5700	2.1000	2.5700	+10.300%	12	2,134	-99.611%
2026-07-01	2.2100	2.3500	2.2000	2.3300	+19.487%	11	2,134	-99.571%
2026-06-30	2.0600	2.0700	1.9500	1.9500	-13.717%	13	2,130	-99.487%
2026-06-29	1.7100	2.2600	1.7100	2.2600	+31.395%	30	2,117	-99.558%
2026-06-26	1.7200	1.7200	1.7200	1.7200	+6.173%	1	2,088	-99.419%
2026-06-25	1.6200	1.6200	1.6200	1.6200	-2.410%	10	2,089	-99.383%
2026-06-24	1.5700	1.6600	1.5700	1.6600	+27.692%	3	2,078	-99.398%
2026-06-22	1.2900	1.3200	1.2300	1.3000	-31.579%	113	2,077	-99.231%
2026-06-18	1.9500	1.9500	1.9000	1.9000	-8.654%	3	2,096	-99.474%
2026-06-17	1.9800	2.0800	1.9800	2.0800	-1.887%	3	2,096	-99.519%
2026-06-16	1.9900	2.1200	1.9300	2.1200	+10.417%	18	2,096	-99.528%
2026-06-15	1.9000	1.9200	1.9000	1.9200	-13.122%	101	1,995	-99.479%
2026-06-12	2.3500	2.3500	2.2100	2.2100	+0.913%	3	1,995	-99.548%
2026-06-11	2.4500	2.6000	2.1900	2.1900	-7.983%	21	1,995	-99.543%
2026-06-10	1.7300	2.3800	1.7300	2.3800	+147.917%	83	1,975	-99.580%
2026-06-09	0.9900	0.9900	0.9400	0.9600	+29.730%	43	1,893	-98.958%
2026-06-08	0.7800	0.7800	0.7400	0.7400	-18.681%	2	1,895	-98.649%
2026-06-05	0.7000	0.9100	0.7000	0.9100	+33.824%	177	1,897	-98.901%
2026-06-03	0.6500	0.6800	0.6300	0.6800	+13.333%	9	1,724	-98.529%
2026-06-02	0.6600	0.6600	0.6000	0.6000	-29.412%	22	1,733	-98.333%
2026-06-01	0.8500	0.8500	0.8500	0.8500	-2.299%	1	1,751	-98.824%
2026-05-29	0.9000	0.9000	0.8500	0.8700	-20.909%	31	1,752	-98.851%
2026-05-28	1.1600	1.2500	1.0000	1.1000	-9.091%	53	1,783	-99.091%
2026-05-27	1.2200	1.2200	1.1900	1.2100	-6.202%	7	1,827	-99.174%
2026-05-26	1.2400	1.3100	1.2300	1.2900	-1.527%	8	1,834	-99.225%
2026-05-22	1.3200	1.3400	1.3100	1.3100	-20.122%	13	1,840	-99.237%
2026-05-21	1.6700	1.6800	1.6400	1.6400	+4.459%	56	1,853	-99.390%
2026-05-20	1.6200	1.6200	1.4900	1.5700	-15.135%	9	1,853	-99.363%
2026-05-19	1.8500	1.8500	1.8500	1.8500	-3.141%	1	1,794	-99.459%
2026-05-18	1.8800	2.1000	1.8800	1.9100	+3.243%	50	1,794	-99.476%
2026-05-15	1.9500	1.9500	1.8400	1.8500	+11.446%	56	1,794	-99.459%
2026-05-14	1.8100	1.8100	1.6600	1.6600	-6.215%	23	1,777	-99.398%
2026-05-13	1.8100	1.8100	1.7500	1.7700	-2.210%	54	1,798	-99.435%
2026-05-12	1.8200	1.8300	1.7900	1.8100	+19.079%	38	1,798	-99.448%
2026-05-11	1.4400	1.5400	1.4400	1.5200	-3.185%	22	1,798	-99.342%
2026-05-08	1.4900	1.5700	1.4800	1.5700	+1.948%	25	1,714	-99.363%
2026-05-07	1.4600	1.5400	1.4600	1.5400	-3.750%	2	1,713	-99.351%
2026-05-06	1.9800	1.9800	1.6000	1.6000	-43.060%	33	1,713	-99.375%
2026-05-04	2.8100	2.8100	2.8100	2.8100	-5.705%	5	1,708	-99.644%
2026-05-01	2.8800	2.9800	2.8700	2.9800	-11.045%	207	1,651	-99.664%
2026-04-29	3.1500	3.5000	3.1500	3.3500	+6.349%	240	1,651	-99.701%
2026-04-28	3.2000	3.2000	3.1500	3.1500	+5.351%	2	1,811	-99.683%
2026-04-27	2.7300	2.9900	2.7300	2.9900	+7.942%	14	1,813	-99.666%
2026-04-24	2.7800	2.7800	2.6300	2.7700	-10.645%	5	1,822	-99.639%
2026-04-23	3.0600	3.2000	2.9700	3.1000	+22.047%	11	1,820	-99.677%
2026-04-22	2.5400	2.5400	2.5400	2.5400	-4.869%	20	1,814	-99.606%
2026-04-21	2.4200	2.6700	2.4200	2.6700	+1.521%	10	1,838	-99.625%
2026-04-20	2.6700	2.6800	2.6300	2.6300	-6.738%	18	1,838	-99.620%
2026-04-16	2.9400	3.1500	2.8000	2.8200	-10.476%	35	1,854	-99.645%
2026-04-15	3.1800	3.1800	3.1500	3.1500	-1.563%	7	1,866	-99.683%
2026-04-14	3.3000	3.3000	3.1500	3.2000	-11.111%	162	1,866	-99.688%
2026-04-13	3.6500	3.6500	3.6000	3.6000	-7.216%	4	1,881	-99.722%
2026-04-10	4.3000	4.3000	3.8800	3.8800	-16.559%	26	1,883	-99.742%
2026-04-09	4.7000	4.7000	4.6500	4.6500	-0.428%	25	1,886	-99.785%
2026-04-08	4.6800	4.6800	4.5500	4.6700	-12.218%	4	1,861	-99.786%
2026-04-07	5.3000	5.3200	5.1500	5.3200	+2.703%	8	1,859	-99.812%
2026-04-06	5.1000	5.1800	5.1000	5.1800	+6.804%	24	1,861	-99.807%
2026-04-01	4.8500	4.8500	4.8500	4.8500	-5.825%	1	1,885	-99.794%
2026-03-31	5.5500	5.5500	5.1500	5.1500	-8.036%	164	1,886	-99.806%
2026-03-30	5.5000	5.7000	5.5000	5.6000	-2.269%	45	1,851	-99.821%
2026-03-27	5.6500	5.7300	5.5500	5.7300	+4.182%	76	1,833	-99.825%
2026-03-26	5.0100	5.5000	5.0100	5.5000	+12.474%	118	1,791	-99.818%
2026-03-25	4.9100	4.9100	4.8900	4.8900	-11.091%	3	1,758	-99.796%
2026-03-24	5.6000	5.6400	5.5000	5.5000	0.000%	103	1,755	-99.818%
2026-03-23	6.3500	6.4000	5.4000	5.5000	-12.698%	253	1,655	-99.818%
2026-03-20	4.7000	6.3000	4.7000	6.3000	+173.913%	296	1,404	-99.841%
2026-03-18	2.3000	2.3000	2.3000	2.3000	0.000%	20	1,191	-99.565%
2026-03-16	2.3000	2.3000	2.3000	2.3000	-11.197%	1	1,171	-99.565%
2026-03-13	2.6400	2.6400	2.5900	2.5900	-0.385%	8	1,170	-99.614%
2026-03-12	2.5500	2.6000	2.5500	2.6000	+7.438%	2	1,166	-99.615%
2026-03-10	2.4200	2.4200	2.4200	2.4200	-2.419%	1	1,164	-99.587%
2026-03-04	2.4800	2.4800	2.4800	2.4800	+10.222%	2	1,163	-99.597%
2026-02-25	2.3000	2.3000	2.2500	2.2500	-19.355%	2	1,162	-99.556%
2026-02-23	2.7500	2.7900	2.7500	2.7900	+8.984%	4	1,162	-99.642%
2026-02-20	2.4800	2.5600	2.4600	2.5600	-1.538%	4	1,158	-99.609%
2026-02-19	2.6000	2.6000	2.6000	2.6000	-10.959%	2	1,156	-99.615%
2026-02-18	2.9200	2.9200	2.9200	2.9200	+2.098%	1	1,154	-99.658%
2026-02-12	2.7600	2.8600	2.7600	2.8600	+9.160%	5	1,153	-99.650%
2026-02-11	2.6200	2.6200	2.6200	2.6200	+8.264%	1	1,156	-99.618%
2026-02-10	2.4200	2.4200	2.4200	2.4200	-2.419%	2	1,157	-99.587%
2026-02-06	2.3800	2.4800	2.3800	2.4800	-4.615%	8	1,155	-99.597%
2026-02-05	2.6000	2.6000	2.6000	2.6000	-1.515%	5	1,147	-99.615%
2026-02-04	2.4000	2.6400	2.4000	2.6400	-24.571%	59	1,142	-99.621%
2026-02-03	3.3000	3.5000	3.3000	3.5000	+16.667%	7	1,099	-99.714%
2026-01-27	3.0000	3.0000	3.0000	3.0000	0.000%	1	1,096	-99.667%
2026-01-26	3.0000	3.0000	3.0000	3.0000	+10.294%	15	1,095	-99.667%
2026-01-22	2.7200	2.7200	2.7200	2.7200	-10.820%	1	1,080	-99.632%
2026-01-21	2.8400	3.0500	2.8400	3.0500	-0.327%	406	1,081	-99.672%
2026-01-20	3.1000	3.1000	3.0600	3.0600	+3.378%	3	677	-99.673%
2026-01-16	3.0000	3.0000	2.9600	2.9600	-7.500%	5	679	-99.662%
2026-01-15	3.3000	3.3000	3.2000	3.2000	-11.111%	123	679	-99.688%
2026-01-14	3.5900	3.6000	3.5900	3.6000	+2.857%	2	556	-99.722%
2026-01-13	3.3000	3.6000	3.3000	3.5000	+10.063%	17	554	-99.714%
2026-01-09	3.1800	3.1800	3.1800	3.1800	-3.636%	1	537	-99.686%
2026-01-08	3.3000	3.3100	3.3000	3.3000	+3.125%	363	536	-99.697%
2026-01-05	3.2000	3.2000	3.2000	3.2000	+3.226%	1	172	-99.688%
2026-01-02	3.1000	3.1000	3.1000	3.1000	-9.357%	1	172	-99.677%
2025-12-31	3.3500	3.4200	3.3500	3.4200	+5.882%	2	170	-99.708%
2025-12-30	3.2300	3.2300	3.2300	3.2300	+0.623%	1	170	-99.690%
2025-12-29	3.2100	3.2100	3.2100	3.2100	+2.556%	1	169	-99.688%
2025-12-24	3.1200	3.1300	3.1200	3.1300	-1.572%	3	165	-99.681%
2025-12-22	3.1500	3.1800	3.1500	3.1800	-2.154%	10	165	-99.686%
2025-12-19	3.2500	3.2500	3.2500	3.2500	-7.407%	81	165	-99.692%
2025-12-18	3.3500	3.5100	3.3500	3.5100	+12.862%	3	85	-99.715%
2025-12-16	3.1100	3.1100	3.1100	3.1100	+4.013%	2	84	-99.678%
2025-12-12	2.9900	2.9900	2.9900	2.9900	-3.236%	1	82	-99.666%
2025-12-03	3.1600	3.1600	3.0900	3.0900	-16.935%	8	81	-99.676%
2025-11-21	3.7200	3.7200	3.7200	3.7200	+4.789%	1	73	-99.731%
2025-11-20	3.5500	3.5500	3.5500	3.5500	+24.561%	3	73	-99.718%
2025-11-13	2.8500	2.8500	2.8500	2.8500	+11.765%	30	73	-99.649%
2025-11-07	2.5500	2.5500	2.5500	2.5500	+20.283%	5	43	-99.608%
2025-11-05	2.0900	2.1200	2.0900	2.1200	+18.436%	20	38	-99.528%
2025-10-31	1.7100	1.7900	1.7100	1.7900	+2.874%	2	18	-99.441%
2025-10-30	1.7000	1.7400	1.7000	1.7400	+1.163%	2	17	-99.425%
2025-10-29	1.6600	1.7600	1.6600	1.7200	+3.614%	4	17	-99.419%
2025-10-28	1.6000	1.6600	1.6000	1.6600	+5.732%	2	16	-99.398%
2025-10-15	1.5000	1.5700	1.5000	1.5700	+4.667%	4	15	-99.363%
2025-10-13	1.4500	1.5000	1.4500	1.5000	-7.975%	2	13	-99.333%
2025-10-10	1.5800	1.6300	1.5800	1.6300	-6.857%	2	12	-99.387%
2025-09-26	1.7500	1.7500	1.7500	1.7500	+16.667%	10	11	-99.429%
2025-09-15	1.5000	1.5000	1.5000	1.5000	0.000%	1	1	-99.333%