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SMCI20260918P20
SMCI Sep 18 2026 20.00 Put (SMCI260918P00020000)
option OPRA

Expired

Sep 10, 2026

0.01000.000%(0.0000)16

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-10	0.0200	0.0200	0.0100	0.0100	0.000%	16	9,340	0.000%
2026-09-09	0.0100	0.0200	0.0100	0.0100	0.000%	31	9,330	0.000%
2026-09-08	0.0200	0.0200	0.0100	0.0100	-50.000%	2	9,330	0.000%
2026-09-04	0.0100	0.0200	0.0100	0.0200	+100.000%	1,526	8,371	-50.000%
2026-09-03	0.0100	0.0100	0.0100	0.0100	0.000%	7	8,371	0.000%
2026-09-02	0.0200	0.0200	0.0100	0.0100	0.000%	3	8,373	0.000%
2026-09-01	0.0200	0.0400	0.0100	0.0100	-66.667%	187	8,375	0.000%
2026-08-31	0.0200	0.0300	0.0200	0.0300	0.000%	22	8,380	-66.667%
2026-08-28	0.0400	0.0400	0.0300	0.0300	0.000%	8	8,390	-66.667%
2026-08-27	0.0300	0.0300	0.0300	0.0300	+50.000%	7	8,395	-66.667%
2026-08-26	0.0200	0.0200	0.0200	0.0200	0.000%	18	8,395	-50.000%
2026-08-25	0.0500	0.0500	0.0200	0.0200	-33.333%	99	8,413	-50.000%
2026-08-24	0.0400	0.0500	0.0300	0.0300	-40.000%	158	8,441	-66.667%
2026-08-21	0.0600	0.0900	0.0500	0.0500	0.000%	3,308	8,438	-80.000%
2026-08-20	0.0600	0.0600	0.0300	0.0500	+25.000%	214	5,298	-80.000%
2026-08-18	0.0500	0.0500	0.0300	0.0400	-20.000%	16	5,201	-75.000%
2026-08-17	0.0600	0.0600	0.0400	0.0500	+25.000%	20	5,216	-80.000%
2026-08-14	0.0700	0.0700	0.0300	0.0400	-33.333%	20	5,219	-75.000%
2026-08-13	0.0700	0.0900	0.0400	0.0600	0.000%	33	5,233	-83.333%
2026-08-12	0.1000	0.2300	0.0300	0.0600	-66.667%	1,223	5,238	-83.333%
2026-08-11	0.2000	0.2200	0.1600	0.1800	-28.000%	163	4,915	-94.444%
2026-08-10	0.3000	0.3000	0.1900	0.2500	-10.714%	250	4,923	-96.000%
2026-08-07	0.4200	0.4200	0.2800	0.2800	-33.333%	357	4,792	-96.429%
2026-08-06	0.4700	0.4700	0.3900	0.4200	-2.326%	40	4,760	-97.619%
2026-08-05	0.4100	0.4400	0.3800	0.4300	-6.522%	290	4,749	-97.674%
2026-08-04	0.5900	0.6100	0.4200	0.4600	-31.343%	142	4,667	-97.826%
2026-08-03	0.7200	0.7800	0.6400	0.6700	-2.899%	135	4,630	-98.507%
2026-07-31	0.6700	0.8300	0.6700	0.6900	-15.854%	49	4,599	-98.551%
2026-07-30	0.9200	0.9200	0.8200	0.8200	-25.455%	79	4,582	-98.780%
2026-07-29	0.8300	1.1400	0.8300	1.1000	+35.802%	56	4,530	-99.091%
2026-07-28	0.8600	0.9200	0.7600	0.8100	+10.959%	97	4,523	-98.765%
2026-07-27	0.6300	0.7800	0.6000	0.7300	+5.797%	283	4,460	-98.630%
2026-07-24	0.7000	0.7900	0.6800	0.6900	+4.545%	119	4,384	-98.551%
2026-07-23	0.6200	0.6800	0.6000	0.6600	-4.348%	128	4,369	-98.485%
2026-07-22	0.8800	0.9100	0.6200	0.6900	-54.000%	480	4,411	-98.551%
2026-07-21	1.5100	1.5100	1.4300	1.5000	-18.919%	199	4,599	-99.333%
2026-07-20	1.6100	1.8500	1.6100	1.8500	+12.805%	87	4,494	-99.459%
2026-07-17	1.6200	1.8400	1.5900	1.6400	+2.500%	254	4,470	-99.390%
2026-07-16	1.3200	1.6000	1.3200	1.6000	+35.593%	279	4,512	-99.375%
2026-07-15	1.0700	1.2500	1.0700	1.1800	+4.425%	9	4,464	-99.153%
2026-07-14	1.1700	1.1700	1.1100	1.1300	-1.739%	159	4,456	-99.115%
2026-07-13	1.1600	1.1800	1.0900	1.1500	+10.577%	76	4,601	-99.130%
2026-07-10	1.0600	1.0600	1.0300	1.0400	-5.455%	20	4,555	-99.038%
2026-07-09	1.1200	1.1200	1.0800	1.1000	-12.000%	12	4,556	-99.091%
2026-07-08	1.4900	1.4900	1.2500	1.2500	-19.872%	60	4,562	-99.200%
2026-07-07	1.5400	1.6500	1.4900	1.5600	+9.859%	357	4,539	-99.359%
2026-07-06	1.4300	1.4700	1.4200	1.4200	-5.960%	13	4,332	-99.296%
2026-07-02	1.2000	1.6000	1.2000	1.5100	+7.857%	195	4,146	-99.338%
2026-07-01	1.3000	1.4000	1.3000	1.4000	+18.644%	26	4,146	-99.286%
2026-06-30	1.2800	1.3300	1.1600	1.1800	-15.714%	94	4,137	-99.153%
2026-06-29	0.9200	1.4300	0.9200	1.4000	+42.857%	155	4,211	-99.286%
2026-06-26	1.0000	1.0000	0.9500	0.9800	+7.692%	4	4,224	-98.980%
2026-06-25	0.8300	0.9600	0.8300	0.9100	-3.191%	62	4,222	-98.901%
2026-06-24	0.8000	0.9400	0.8000	0.9400	+1.075%	13	4,199	-98.936%
2026-06-23	0.9300	0.9300	0.9300	0.9300	+22.368%	2	4,208	-98.925%
2026-06-22	0.8100	0.8100	0.6800	0.7600	-32.143%	22	4,208	-98.684%
2026-06-18	1.2600	1.2800	1.0700	1.1200	-18.841%	384	3,894	-99.107%
2026-06-17	1.2300	1.3800	1.1900	1.3800	+13.115%	48	3,894	-99.275%
2026-06-16	1.1400	1.2200	1.1400	1.2200	+11.927%	31	3,894	-99.180%
2026-06-15	1.1200	1.1600	1.0400	1.0900	-20.438%	755	3,813	-99.083%
2026-06-12	1.3200	1.5000	1.2200	1.3700	+7.031%	111	3,813	-99.270%
2026-06-11	1.4700	1.6000	1.2800	1.2800	-18.987%	184	3,813	-99.219%
2026-06-10	0.8500	1.5800	0.8500	1.5800	+182.143%	71	3,671	-99.367%
2026-06-09	0.4000	0.6200	0.4000	0.5600	+47.368%	66	3,614	-98.214%
2026-06-08	0.4900	0.4900	0.3800	0.3800	-20.833%	199	3,624	-97.368%
2026-06-05	0.4300	0.4800	0.4200	0.4800	+11.628%	10	3,506	-97.917%
2026-06-04	0.3800	0.4300	0.3800	0.4300	+16.216%	2	3,513	-97.674%
2026-06-03	1.1800	1.1800	0.3700	0.3700	-9.756%	14	3,511	-97.297%
2026-06-02	0.4100	0.4100	0.3800	0.4100	-14.583%	45	3,518	-97.561%
2026-06-01	0.4800	0.4800	0.4800	0.4800	-15.789%	5	3,542	-97.917%
2026-05-29	0.5900	0.7900	0.5000	0.5700	-13.636%	565	3,543	-98.246%
2026-05-28	0.7500	0.7500	0.6500	0.6600	-18.519%	16	3,423	-98.485%
2026-05-27	0.7900	0.8100	0.7900	0.8100	-1.220%	2	3,437	-98.765%
2026-05-26	0.8200	0.8200	0.7700	0.8200	-8.889%	5	3,437	-98.780%
2026-05-22	0.8500	0.9000	0.8400	0.9000	-1.099%	10	3,437	-98.889%
2026-05-21	0.9700	1.0100	0.9000	0.9100	-9.901%	35	3,435	-98.901%
2026-05-20	1.0300	1.0300	0.9700	1.0100	-10.619%	13	3,435	-99.010%
2026-05-19	1.2100	1.2100	1.0900	1.1300	-4.237%	32	3,466	-99.115%
2026-05-18	1.1500	1.2900	1.1500	1.1800	+2.609%	58	3,466	-99.153%
2026-05-15	1.2000	1.2500	1.1200	1.1500	+10.577%	19	3,466	-99.130%
2026-05-14	1.0600	1.0600	1.0400	1.0400	-0.952%	16	3,510	-99.038%
2026-05-13	1.0500	1.0500	1.0400	1.0500	-8.696%	6	3,504	-99.048%
2026-05-12	1.1600	1.1600	1.1200	1.1500	+17.347%	76	3,504	-99.130%
2026-05-11	1.1700	1.1700	0.9100	0.9800	-2.000%	64	3,504	-98.980%
2026-05-08	1.0300	1.0400	0.9400	1.0000	-8.257%	27	3,489	-99.000%
2026-05-07	1.0100	1.1200	0.9800	1.0900	+3.810%	175	3,497	-99.083%
2026-05-06	1.1800	1.2500	1.0500	1.0500	-42.623%	266	3,525	-99.048%
2026-05-05	1.8500	1.8500	1.8300	1.8300	+2.809%	2	3,661	-99.454%
2026-05-04	1.9100	1.9100	1.7800	1.7800	-9.645%	18	3,661	-99.438%
2026-05-01	1.8800	1.9700	1.8200	1.9700	+2.604%	5	3,666	-99.492%
2026-04-30	2.0000	2.0000	1.9200	1.9200	-8.571%	20	3,666	-99.479%
2026-04-29	2.1700	2.2400	2.0200	2.1000	+6.599%	35	3,673	-99.524%
2026-04-28	2.0900	2.1100	1.9700	1.9700	+1.026%	28	3,663	-99.492%
2026-04-27	1.8300	1.9500	1.7900	1.9500	+5.978%	64	3,639	-99.487%
2026-04-24	1.9100	1.9100	1.7000	1.8400	+2.222%	18	3,606	-99.457%
2026-04-23	2.0300	2.2300	1.8000	1.8000	+7.143%	32	3,604	-99.444%
2026-04-22	1.6100	1.6800	1.5900	1.6800	-0.592%	30	3,598	-99.405%
2026-04-21	1.5800	1.6900	1.5800	1.6900	-2.312%	8	3,599	-99.408%
2026-04-20	1.8300	1.8300	1.7200	1.7300	-2.809%	23	3,599	-99.422%
2026-04-17	1.7400	1.8100	1.7400	1.7800	-5.319%	109	3,582	-99.438%
2026-04-16	2.1200	2.1200	1.8800	1.8800	-11.321%	41	3,667	-99.468%
2026-04-15	2.1400	2.1400	2.1100	2.1200	-5.357%	11	3,659	-99.528%
2026-04-14	2.2500	2.2500	2.0100	2.2400	-8.197%	65	3,649	-99.554%
2026-04-13	2.6800	2.6800	2.4300	2.4400	-9.294%	81	3,630	-99.590%
2026-04-10	3.0000	3.0000	2.6700	2.6900	-15.938%	86	3,612	-99.628%
2026-04-09	3.2300	3.2300	3.1500	3.2000	-1.538%	93	3,576	-99.688%
2026-04-08	3.2000	3.4000	3.2000	3.2500	-10.959%	103	3,493	-99.692%
2026-04-07	3.7500	3.8000	3.6500	3.6500	+1.389%	489	3,469	-99.726%
2026-04-06	3.5500	3.6000	3.5500	3.6000	+5.882%	169	3,473	-99.722%
2026-04-02	3.6800	3.6800	3.2500	3.4000	-2.579%	89	3,388	-99.706%
2026-04-01	3.4000	3.4900	3.3500	3.4900	-0.286%	6	3,388	-99.713%
2026-03-31	3.5500	3.5700	3.5000	3.5000	-15.663%	13	3,387	-99.714%
2026-03-30	3.9500	4.2500	3.9000	4.1500	+1.966%	133	3,376	-99.759%
2026-03-27	4.0000	4.0700	3.9500	4.0700	+5.714%	71	3,473	-99.754%
2026-03-26	3.5500	3.9000	3.5500	3.8500	+13.905%	7	3,475	-99.740%
2026-03-25	3.5000	3.6000	3.3800	3.3800	-15.500%	47	3,475	-99.704%
2026-03-24	3.9500	4.0000	3.9500	4.0000	+2.302%	3	3,445	-99.750%
2026-03-23	4.7500	4.7500	3.8000	3.9100	-14.066%	406	3,446	-99.744%
2026-03-20	3.7000	4.5500	3.5200	4.5500	+189.809%	2,204	3,223	-99.780%
2026-03-19	1.6500	1.6500	1.5700	1.5700	+1.290%	13	2,387	-99.363%
2026-03-18	1.4900	1.5500	1.4900	1.5500	+8.392%	23	2,385	-99.355%
2026-03-17	1.4400	1.4400	1.4300	1.4300	-14.371%	48	2,384	-99.301%
2026-03-16	1.6700	1.6700	1.6700	1.6700	-2.339%	30	2,384	-99.401%
2026-03-13	1.7100	1.7100	1.7100	1.7100	+2.395%	40	2,397	-99.415%
2026-03-12	1.7000	1.7000	1.6700	1.6700	+4.375%	29	2,384	-99.401%
2026-03-10	1.6100	1.6100	1.5700	1.6000	-8.046%	17	2,384	-99.375%
2026-03-09	1.7400	1.7400	1.7400	1.7400	+2.353%	2	2,384	-99.425%
2026-03-06	1.7100	1.7100	1.7000	1.7000	+6.250%	27	2,382	-99.412%
2026-03-04	1.6200	1.6200	1.6000	1.6000	+7.383%	2	2,382	-99.375%
2026-02-25	1.6500	1.6600	1.4900	1.4900	-14.857%	4	2,380	-99.329%
2026-02-24	1.7500	1.7500	1.7500	1.7500	+1.156%	5	2,380	-99.429%
2026-02-20	1.7300	1.7300	1.7300	1.7300	-1.705%	5	2,380	-99.422%
2026-02-19	1.7300	1.7600	1.7300	1.7600	-8.808%	34	2,380	-99.432%
2026-02-18	1.9600	1.9600	1.9300	1.9300	+1.579%	35	2,379	-99.482%
2026-02-13	1.9000	1.9000	1.9000	1.9000	-1.554%	100	2,349	-99.474%
2026-02-12	1.9300	1.9300	1.9300	1.9300	+15.569%	3	2,349	-99.482%
2026-02-11	1.7100	1.7100	1.6700	1.6700	+1.212%	17	2,349	-99.401%
2026-02-10	1.6500	1.6500	1.6500	1.6500	0.000%	6	2,348	-99.394%
2026-02-09	1.6400	1.6500	1.6400	1.6500	+3.774%	12	2,346	-99.394%
2026-02-06	1.7200	1.7500	1.5900	1.5900	-20.500%	72	2,340	-99.371%
2026-02-05	2.1000	2.1000	2.0000	2.0000	+17.647%	16	2,350	-99.500%
2026-02-04	1.7200	1.7900	1.6300	1.7000	-26.087%	25	2,339	-99.412%
2026-02-03	2.3000	2.3000	2.3000	2.3000	+5.023%	1	2,339	-99.565%
2026-02-02	2.1500	2.1900	2.1500	2.1900	-2.667%	6	2,339	-99.543%
2026-01-29	2.1600	2.2500	2.1600	2.2500	+12.500%	16	2,334	-99.556%
2026-01-28	2.0000	2.0000	2.0000	2.0000	-3.382%	1	2,332	-99.500%
2026-01-27	2.0700	2.0700	2.0700	2.0700	0.000%	2	2,331	-99.517%
2026-01-26	2.0700	2.0700	2.0700	2.0700	+6.154%	3	2,333	-99.517%
2026-01-23	1.9500	1.9500	1.9500	1.9500	+1.563%	2	2,333	-99.487%
2026-01-22	1.9000	1.9200	1.9000	1.9200	-5.419%	3	2,331	-99.479%
2026-01-21	2.0300	2.0300	2.0300	2.0300	-3.333%	10	2,331	-99.507%
2026-01-20	2.1900	2.1900	2.1000	2.1000	+6.061%	46	2,331	-99.524%
2026-01-16	2.1300	2.1300	1.9800	1.9800	-19.184%	168	2,294	-99.495%
2026-01-14	2.4500	2.4500	2.4500	2.4500	+3.376%	10	2,294	-99.592%
2026-01-13	2.4000	2.5100	2.3700	2.3700	+8.716%	344	2,284	-99.578%
2026-01-12	2.1800	2.1800	2.1800	2.1800	+0.926%	3	1,974	-99.541%
2026-01-09	2.1600	2.1600	2.1600	2.1600	-3.571%	1	1,972	-99.537%
2026-01-07	2.2400	2.2400	2.2400	2.2400	+0.901%	13	1,972	-99.554%
2026-01-06	2.2200	2.2200	2.2200	2.2200	+1.835%	1	1,972	-99.550%
2026-01-05	2.2000	2.2000	2.1800	2.1800	+0.461%	3	1,972	-99.541%
2026-01-02	2.1500	2.1700	2.1500	2.1700	-8.051%	10	1,972	-99.539%
2025-12-31	2.3600	2.3600	2.3600	2.3600	+5.357%	3	1,969	-99.576%
2025-12-30	2.2400	2.2400	2.2400	2.2400	+4.673%	1	1,969	-99.554%
2025-12-29	2.1400	2.1400	2.1400	2.1400	-1.382%	1	1,969	-99.533%
2025-12-24	2.1700	2.1700	2.1700	2.1700	-1.810%	4	1,971	-99.539%
2025-12-23	2.1800	2.2100	2.1800	2.2100	-7.143%	1,923	1,971	-99.548%
2025-12-19	2.3800	2.3800	2.3800	2.3800	0.000%	1	272	-99.580%
2025-12-18	2.0900	2.3800	2.0900	2.3800	+3.478%	6	271	-99.580%
2025-12-17	2.3000	2.3000	2.3000	2.3000	+5.991%	1	265	-99.565%
2025-12-15	2.1000	2.1700	2.1000	2.1700	+5.340%	12	264	-99.539%
2025-12-12	2.1000	2.1000	2.0600	2.0600	-0.483%	11	264	-99.515%
2025-12-11	2.0700	2.0700	2.0700	2.0700	+5.612%	1	253	-99.517%
2025-12-10	1.9500	1.9600	1.9500	1.9600	+3.158%	11	252	-99.490%
2025-12-08	1.9400	1.9400	1.9000	1.9000	-8.213%	21	245	-99.474%
2025-12-04	2.0700	2.0700	2.0700	2.0700	-3.271%	1	245	-99.517%
2025-12-02	2.0500	2.1400	2.0500	2.1400	-5.310%	89	245	-99.533%
2025-12-01	2.2600	2.2600	2.2600	2.2600	-9.960%	20	207	-99.558%
2025-11-25	2.5500	2.5500	2.5100	2.5100	+7.725%	2	193	-99.602%
2025-11-24	2.3300	2.3300	2.3300	2.3300	-10.039%	1	193	-99.571%
2025-11-21	2.5900	2.5900	2.5900	2.5900	-1.894%	1	192	-99.614%
2025-11-20	2.2500	2.6400	2.2100	2.6400	+14.783%	221	192	-99.621%
2025-11-18	2.3000	2.3000	2.3000	2.3000	+1.770%	15	164	-99.565%
2025-11-17	2.2700	2.2700	2.2600	2.2600	+13.000%	21	164	-99.558%
2025-11-14	2.1000	2.1000	2.0000	2.0000	-2.439%	13	143	-99.500%
2025-11-13	1.9500	2.0500	1.9500	2.0500	+13.889%	20	143	-99.512%
2025-11-12	1.8800	1.8800	1.8000	1.8000	-5.263%	11	125	-99.444%
2025-11-07	1.7100	1.9000	1.7000	1.9000	+8.571%	12	118	-99.474%
2025-11-06	1.7000	1.7500	1.6900	1.7500	+9.375%	44	108	-99.429%
2025-11-05	1.5800	1.6000	1.5800	1.6000	+16.788%	3	72	-99.375%
2025-11-04	1.4400	1.4400	1.3700	1.3700	+6.202%	2	69	-99.270%
2025-11-03	1.2900	1.2900	1.2900	1.2900	+0.781%	1	66	-99.225%
2025-10-31	1.2500	1.2800	1.2500	1.2800	+1.587%	2	66	-99.219%
2025-10-30	1.2100	1.2600	1.2100	1.2600	-2.326%	2	65	-99.206%
2025-10-29	1.1900	1.2900	1.1900	1.2900	+6.612%	2	64	-99.225%
2025-10-27	1.2100	1.2100	1.2100	1.2100	-12.950%	1	64	-99.174%
2025-10-24	1.3900	1.3900	1.3900	1.3900	0.000%	1	64	-99.281%
2025-10-23	1.3900	1.3900	1.3900	1.3900	+7.752%	3	64	-99.281%
2025-10-22	1.2600	1.2900	1.2600	1.2900	+5.738%	3	63	-99.225%
2025-10-17	1.2200	1.2200	1.2200	1.2200	+2.521%	3	60	-99.180%
2025-10-16	1.1900	1.1900	1.1900	1.1900	+3.478%	1	60	-99.160%
2025-10-15	1.1500	1.1500	1.1500	1.1500	+2.679%	5	59	-99.130%
2025-10-14	1.1200	1.1200	1.1200	1.1200	+23.077%	30	54	-99.107%
2025-10-08	0.9100	0.9100	0.9100	0.9100	-9.000%	1	24	-98.901%
2025-10-07	1.0000	1.0000	1.0000	1.0000	0.000%	3	25	-99.000%
2025-10-06	1.0000	1.0000	1.0000	1.0000	+5.263%	1	25	-99.000%
2025-10-02	0.9500	0.9500	0.9500	0.9500	-5.941%	1	25	-98.947%
2025-10-01	0.9600	1.0100	0.9600	1.0100	-15.833%	3	25	-99.010%
2025-09-26	1.2000	1.2000	1.2000	1.2000	+10.092%	2	27	-99.167%
2025-09-25	1.1500	1.1500	1.0900	1.0900	+3.810%	2	25	-99.083%
2025-09-24	1.0800	1.0800	1.0500	1.0500	-4.545%	7	24	-99.048%
2025-09-23	1.1000	1.1000	1.1000	1.1000	+18.280%	2	17	-99.091%
2025-09-22	1.0600	1.0600	0.9300	0.9300	-12.264%	3	15	-98.925%
2025-09-17	1.0700	1.0700	1.0500	1.0600	+1.923%	8	15	-99.057%
2025-09-15	1.0500	1.0700	1.0400	1.0400	-6.306%	8	11	-99.038%
2025-09-11	1.1100	1.1100	1.1100	1.1100	+3.738%	1	7	-99.099%
2025-09-10	1.0100	1.0700	1.0100	1.0700	-11.570%	2	6	-99.065%
2025-09-08	1.2100	1.2100	1.2100	1.2100	0.000%	5	5	-99.174%