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SMCI20260918P40
SMCI Sep 18 2026 40.00 Put (SMCI260918P00040000)
option OPRA

Expired

Sep 17, 2026

0.4800-85.841%(-2.9100)17,708

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-17	2.0800	2.0800	0.3700	0.4800	-85.841%	17,708	7,233	0.000%
2026-09-16	4.2700	4.5000	3.1000	3.3900	-23.476%	319	6,428	-85.841%
2026-09-15	3.5000	4.4300	3.1200	4.4300	+24.789%	1,222	6,725	-89.165%
2026-09-14	2.8800	3.8500	2.4800	3.5500	+148.252%	3,828	7,101	-86.479%
2026-09-11	2.6800	2.8600	1.3500	1.4300	-52.333%	4,124	8,266	-66.434%
2026-09-10	2.9800	3.0100	2.2300	3.0000	+30.435%	164	6,225	-84.000%
2026-09-09	1.9900	2.3200	1.7900	2.3000	+29.213%	528	6,207	-79.130%
2026-09-08	2.1800	2.1800	1.4400	1.7800	-24.255%	755	6,143	-73.034%
2026-09-04	2.7200	2.7500	1.7200	2.3500	-26.791%	2,819	4,974	-79.574%
2026-09-03	4.6100	4.6100	3.2100	3.2100	-23.934%	124	4,974	-85.047%
2026-09-02	3.7900	4.9000	3.5700	4.2200	-4.955%	65	4,988	-88.626%
2026-09-01	4.7100	4.7500	4.2500	4.4400	+12.405%	559	5,035	-89.189%
2026-08-31	4.7500	4.7500	3.9000	3.9500	-5.048%	51	5,169	-87.848%
2026-08-28	3.5000	4.3000	3.5000	4.1600	+18.857%	444	5,220	-88.462%
2026-08-27	3.4400	3.6900	3.2500	3.5000	-18.033%	26	5,205	-86.286%
2026-08-26	4.0700	4.2700	3.9000	4.2700	+7.557%	204	5,207	-88.759%
2026-08-25	4.5600	4.6000	3.7000	3.9700	-29.735%	170	5,408	-87.909%
2026-08-24	5.1500	6.6000	5.1500	5.6500	+20.213%	232	5,330	-91.504%
2026-08-21	4.7300	5.1600	4.7000	4.7000	-6.000%	174	5,319	-89.787%
2026-08-20	4.2500	5.7500	4.2500	5.0000	-3.661%	333	5,187	-90.400%
2026-08-19	5.2400	5.3000	4.5500	5.1900	+9.263%	329	5,157	-90.751%
2026-08-18	5.0000	5.4000	4.4500	4.7500	+11.765%	648	5,161	-89.895%
2026-08-17	4.0800	4.7000	4.0500	4.2500	+11.842%	493	5,349	-88.706%
2026-08-14	4.1000	4.2500	3.6000	3.8000	-9.524%	560	5,252	-87.368%
2026-08-13	4.4500	4.4500	3.0800	4.2000	-13.223%	2,654	5,114	-88.571%
2026-08-12	7.4800	7.4800	4.7500	4.8400	-51.600%	732	3,715	-90.083%
2026-08-11	9.3800	10.0000	9.3800	10.0000	+8.225%	14	3,591	-95.200%
2026-08-10	9.6000	9.6000	8.8500	9.2400	-12.251%	5	3,587	-94.805%
2026-08-07	10.5300	10.5300	10.5300	10.5300	-5.306%	1	3,587	-95.442%
2026-08-06	11.1500	11.1500	10.7800	11.1200	+5.203%	12	3,587	-95.683%
2026-08-05	10.5500	10.6900	10.5500	10.5700	+4.035%	21	3,595	-95.459%
2026-08-04	11.5500	11.7000	10.1600	10.1600	-16.721%	29	3,574	-95.276%
2026-08-03	12.4000	12.4100	12.2000	12.2000	-5.280%	15	3,578	-96.066%
2026-07-31	13.0000	13.0000	12.8800	12.8800	-0.923%	20	3,563	-96.273%
2026-07-30	13.0000	13.0000	13.0000	13.0000	-5.592%	1	3,564	-96.308%
2026-07-29	13.7500	13.9800	13.7500	13.7700	+9.809%	8	3,565	-96.514%
2026-07-28	12.6000	12.6000	12.5400	12.5400	+7.639%	7	3,573	-96.172%
2026-07-27	12.1000	12.1000	11.6500	11.6500	+6.881%	11	3,568	-95.880%
2026-07-24	11.4000	11.4000	10.9000	10.9000	+6.863%	11	3,568	-95.596%
2026-07-23	10.8500	10.8500	10.0300	10.2000	-9.735%	5	3,558	-95.294%
2026-07-22	11.1400	11.3000	10.3500	11.3000	-26.671%	61	3,556	-95.752%
2026-07-21	15.9600	15.9600	15.4100	15.4100	-4.994%	10	3,554	-96.885%
2026-07-20	16.2200	16.2200	16.2200	16.2200	+1.693%	1	3,551	-97.041%
2026-07-17	16.2000	16.2000	15.9500	15.9500	+7.843%	20	3,552	-96.991%
2026-07-16	14.7900	14.7900	14.7900	14.7900	+5.643%	1	3,552	-96.755%
2026-07-15	14.1500	14.2900	13.9500	14.0000	+5.501%	7	3,551	-96.571%
2026-07-14	13.2700	13.2700	13.2700	13.2700	-2.641%	7	3,544	-96.383%
2026-07-13	13.2500	13.6300	13.2500	13.6300	+4.846%	11	3,537	-96.478%
2026-07-09	12.7500	13.0000	12.7500	13.0000	-5.179%	6	3,528	-96.308%
2026-07-08	13.7100	13.7100	13.7100	13.7100	-1.791%	1	3,526	-96.499%
2026-07-06	14.0000	14.0000	13.9600	13.9600	-2.172%	3	3,527	-96.562%
2026-07-02	12.7800	14.3900	12.7800	14.2700	+5.158%	43	3,522	-96.636%
2026-07-01	13.5000	13.5700	13.3700	13.5700	+10.415%	31	3,522	-96.463%
2026-06-30	12.5000	12.5000	12.2900	12.2900	-6.894%	4	3,528	-96.094%
2026-06-29	13.2000	13.2000	13.2000	13.2000	+16.608%	18	3,524	-96.364%
2026-06-26	11.1000	11.5200	11.1000	11.3200	+10.655%	30	3,524	-95.760%
2026-06-24	10.2300	10.2300	10.2300	10.2300	0.000%	1	3,526	-95.308%
2026-06-23	10.2300	10.2300	10.2300	10.2300	+15.333%	2	3,525	-95.308%
2026-06-22	9.3000	9.3000	8.7400	8.8700	-25.774%	21	3,525	-94.589%
2026-06-18	12.9000	12.9000	11.9000	11.9500	-5.757%	48	3,478	-95.983%
2026-06-17	12.3500	12.6800	12.3500	12.6800	+5.228%	7	3,478	-96.215%
2026-06-16	12.0500	12.0500	12.0500	12.0500	-0.413%	11	3,478	-96.017%
2026-06-12	12.5000	12.8500	11.8500	12.1000	+5.585%	17	3,460	-96.033%
2026-06-11	13.0900	13.0900	11.4600	11.4600	+6.903%	40	3,460	-95.812%
2026-06-10	9.1500	10.7200	9.1200	10.7200	+52.707%	63	3,460	-95.522%
2026-06-09	6.0000	7.9400	5.9000	7.0200	+21.034%	109	3,448	-93.162%
2026-06-08	6.0500	6.2400	5.6000	5.8000	-12.651%	96	3,447	-91.724%
2026-06-05	5.5900	6.6400	5.5900	6.6400	+38.333%	147	3,458	-92.771%
2026-06-04	5.0000	5.3800	4.6500	4.8000	-2.041%	73	3,431	-90.000%
2026-06-03	4.6500	5.3000	4.6500	4.9000	+10.112%	636	3,425	-90.204%
2026-06-02	4.4700	4.7700	4.4500	4.4500	-15.238%	179	3,698	-89.213%
2026-06-01	5.2000	5.4900	5.0200	5.2500	-6.250%	226	3,689	-90.857%
2026-05-29	5.8500	5.9100	5.3500	5.6000	-19.424%	204	3,706	-91.429%
2026-05-28	7.3500	7.3500	6.5500	6.9500	-12.025%	548	3,649	-93.094%
2026-05-27	8.0700	8.1000	7.9000	7.9000	-7.059%	17	3,375	-93.924%
2026-05-26	8.6200	8.8000	8.2000	8.5000	-3.955%	128	3,358	-94.353%
2026-05-22	9.1500	9.1500	8.8500	8.8500	-10.152%	65	3,240	-94.576%
2026-05-20	10.1000	10.2000	9.8500	9.8500	-13.899%	23	3,197	-95.127%
2026-05-19	11.4400	11.4400	11.4400	11.4400	+1.239%	1	3,174	-95.804%
2026-05-15	11.3000	11.3000	11.3000	11.3000	+9.709%	20	3,174	-95.752%
2026-05-14	10.7800	10.7800	10.3000	10.3000	-4.097%	36	3,153	-95.340%
2026-05-13	10.7400	10.7400	10.7400	10.7400	-2.364%	15	3,153	-95.531%
2026-05-12	11.0000	11.0000	11.0000	11.0000	+20.219%	18	3,153	-95.636%
2026-05-11	9.2000	9.2000	9.0500	9.1500	-8.408%	4	3,153	-94.754%
2026-05-07	9.9900	9.9900	9.9900	9.9900	+3.523%	1	3,146	-95.195%
2026-05-06	9.6500	9.6500	9.6500	9.6500	-28.519%	10	3,145	-95.026%
2026-05-01	13.5000	13.5000	13.5000	13.5000	-8.475%	5	3,130	-96.444%
2026-04-29	14.7500	14.7500	14.7500	14.7500	+13.812%	2	3,130	-96.746%
2026-04-22	12.9600	12.9600	12.9600	12.9600	-9.623%	10	3,128	-96.296%
2026-04-15	14.3400	14.3400	14.3400	14.3400	-10.987%	1	3,118	-96.653%
2026-04-13	16.1100	16.1100	16.1100	16.1100	+0.687%	1	3,117	-97.020%
2026-04-10	16.3500	16.3500	15.8700	16.0000	-6.487%	19	3,116	-97.000%
2026-04-08	17.1100	17.1100	17.1100	17.1100	-6.503%	1	3,108	-97.195%
2026-04-06	18.0200	18.3000	18.0200	18.3000	-0.272%	37	3,108	-97.377%
2026-04-02	18.3500	18.3500	18.3500	18.3500	+4.439%	1	3,070	-97.384%
2026-04-01	17.5700	17.5700	17.5700	17.5700	-3.462%	2	3,070	-97.268%
2026-03-31	19.1100	19.1500	18.2000	18.2000	-7.614%	18	3,072	-97.363%
2026-03-30	19.7000	19.7000	19.7000	19.7000	+6.085%	1	3,060	-97.563%
2026-03-26	17.8500	18.5700	17.8500	18.5700	+6.114%	2	3,059	-97.415%
2026-03-25	17.5000	17.5000	17.5000	17.5000	-11.616%	5	3,060	-97.257%
2026-03-23	20.3500	20.3500	19.8000	19.8000	-2.077%	2	3,060	-97.576%
2026-03-20	18.5700	20.2200	18.5700	20.2200	+71.356%	60	3,061	-97.626%
2026-03-19	12.2000	12.2000	11.8000	11.8000	+3.782%	68	3,117	-95.932%
2026-03-17	10.9000	11.3700	10.9000	11.3700	-6.650%	18	3,084	-95.778%
2026-03-13	12.1800	12.1800	12.1800	12.1800	+7.788%	63	3,068	-96.059%
2026-03-11	11.3000	11.3000	11.3000	11.3000	-7.755%	4	3,005	-95.752%
2026-03-09	12.4300	12.4300	12.2500	12.2500	+4.701%	21	3,009	-96.082%
2026-03-05	10.9500	11.7000	10.9500	11.7000	+1.036%	13	3,028	-95.897%
2026-03-04	11.5800	11.5800	11.5800	11.5800	-7.360%	1	3,028	-95.855%
2026-03-03	12.5000	12.5000	12.5000	12.5000	+10.619%	1	3,027	-96.160%
2026-02-27	11.3000	11.3000	11.3000	11.3000	-5.042%	20	3,026	-95.752%
2026-02-26	11.9000	11.9000	11.9000	11.9000	+10.698%	12	3,026	-95.966%
2026-02-25	11.5500	11.6500	10.7500	10.7500	-15.818%	4	3,026	-95.535%
2026-02-18	12.7700	12.7700	12.7700	12.7700	+0.551%	4	3,026	-96.241%
2026-02-13	12.7000	12.7000	12.7000	12.7000	+16.194%	1	3,023	-96.220%
2026-02-10	10.9300	10.9300	10.9300	10.9300	-13.733%	1	3,023	-95.608%
2026-02-05	13.1200	13.2000	12.6700	12.6700	+10.174%	174	3,024	-96.212%
2026-02-04	11.6000	11.6000	11.2000	11.5000	-8.803%	30	3,194	-95.826%
2026-01-28	12.3500	12.6100	12.2600	12.6100	+6.503%	175	3,222	-96.193%
2026-01-22	11.9500	11.9500	11.8400	11.8400	-9.133%	21	3,049	-95.946%
2026-01-20	13.0300	13.0300	13.0300	13.0300	+3.495%	1	3,030	-96.316%
2026-01-16	12.5900	12.5900	12.5900	12.5900	-6.948%	1	3,030	-96.187%
2026-01-15	13.5300	13.5300	13.5300	13.5300	-5.318%	1	3,030	-96.452%
2026-01-13	14.2900	14.2900	14.2900	14.2900	+9.334%	1	3,031	-96.641%
2026-01-06	13.0700	13.0700	13.0700	13.0700	+2.349%	2	3,030	-96.327%
2025-12-29	12.7700	12.7700	12.7700	12.7700	-0.854%	10	3,028	-96.241%
2025-12-26	12.8700	12.8800	12.8700	12.8800	-0.923%	16	3,018	-96.273%
2025-12-22	12.6500	13.0000	12.6500	13.0000	0.000%	9	3,002	-96.308%
2025-12-18	13.0000	13.0000	13.0000	13.0000	-1.887%	2	3,001	-96.308%
2025-12-17	13.2500	13.2500	13.2500	13.2500	+4.743%	2	3,003	-96.377%
2025-12-16	12.6500	12.6500	12.6500	12.6500	+3.689%	1	3,003	-96.206%
2025-12-12	11.4800	12.2000	11.4800	12.2000	+3.215%	14	3,003	-96.066%
2025-12-11	11.8200	11.8200	11.8200	11.8200	+7.552%	1	2,989	-95.939%
2025-12-08	11.1000	11.1000	10.8500	10.9900	-4.435%	15	2,988	-95.632%
2025-12-05	11.4300	11.5000	11.4300	11.5000	-5.350%	5	2,987	-95.826%
2025-12-03	12.1500	12.1500	12.1500	12.1500	+0.413%	1	2,982	-96.049%
2025-12-02	11.7500	12.1500	11.7500	12.1000	+0.332%	54	2,981	-96.033%
2025-12-01	12.2500	12.2500	12.0600	12.0600	+0.083%	13	2,971	-96.020%
2025-11-28	12.2800	12.3700	12.0500	12.0500	-4.137%	7	2,960	-96.017%
2025-11-26	12.5700	12.5700	12.5700	12.5700	-4.046%	2	2,956	-96.181%
2025-11-25	13.1000	13.1000	13.1000	13.1000	+5.052%	2	2,956	-96.336%
2025-11-24	12.4700	12.4700	12.4700	12.4700	-9.638%	1	2,958	-96.151%
2025-11-21	13.8000	13.8000	13.8000	13.8000	+3.371%	2	2,957	-96.522%
2025-11-20	11.7200	13.3500	11.7200	13.3500	+5.118%	8	2,955	-96.404%
2025-11-19	12.7000	12.7000	12.7000	12.7000	+4.959%	1	2,955	-96.220%
2025-11-18	12.2000	12.3000	12.1000	12.1000	-0.165%	207	2,956	-96.033%
2025-11-17	11.7000	12.1200	11.6700	12.1200	+3.590%	16	2,957	-96.040%
2025-11-13	10.7000	11.9000	10.7000	11.7000	+16.650%	297	2,943	-95.897%
2025-11-12	9.7500	10.0300	9.7500	10.0300	+0.300%	9	2,774	-95.214%
2025-11-11	10.0000	10.0000	10.0000	10.0000	+3.093%	138	2,641	-95.200%
2025-11-10	9.6700	9.7000	9.5700	9.7000	-4.809%	26	2,641	-95.052%
2025-11-07	10.0000	10.5500	10.0000	10.1900	+3.980%	28	2,617	-95.289%
2025-11-06	9.3000	9.8000	9.3000	9.8000	+9.497%	107	2,593	-95.102%
2025-11-05	8.5500	9.0000	8.5500	8.9500	+15.484%	804	2,646	-94.637%
2025-11-04	7.7500	7.7500	7.7500	7.7500	+8.392%	20	1,844	-93.806%
2025-11-03	6.7800	7.1500	6.7800	7.1500	+3.623%	7	1,826	-93.287%
2025-10-31	6.9000	6.9000	6.9000	6.9000	+2.832%	17	1,826	-93.043%
2025-10-29	6.7100	6.7100	6.7100	6.7100	+2.443%	1	1,826	-92.846%
2025-10-28	6.5000	6.5500	6.5000	6.5500	-5.755%	2	1,825	-92.672%
2025-10-27	6.9500	6.9500	6.9500	6.9500	-5.954%	4	1,821	-93.094%
2025-10-24	7.4500	7.5300	7.3100	7.3900	-0.805%	10	1,821	-93.505%
2025-10-23	7.4500	7.4500	7.4500	7.4500	+3.760%	2	1,820	-93.557%
2025-10-22	6.6000	7.1800	6.6000	7.1800	+13.968%	20	1,822	-93.315%
2025-10-21	6.3000	6.3000	6.3000	6.3000	+2.773%	57	1,812	-92.381%
2025-10-20	6.1500	6.1500	5.9900	6.1300	-1.288%	19	1,813	-92.170%
2025-10-14	6.2800	6.2800	6.2100	6.2100	+2.306%	26	1,804	-92.271%
2025-10-13	6.0100	6.0700	6.0000	6.0700	-5.304%	15	1,808	-92.092%
2025-10-10	6.4100	6.4100	6.4100	6.4100	+16.545%	7	1,793	-92.512%
2025-10-09	5.5000	5.5000	5.5000	5.5000	+0.917%	82	1,786	-91.273%
2025-10-08	5.6500	5.6500	5.4500	5.4500	-4.887%	3	1,708	-91.193%
2025-10-07	5.7200	5.7300	5.7200	5.7300	+2.321%	13	1,707	-91.623%
2025-10-06	5.6000	5.6000	5.6000	5.6000	-6.355%	1	1,694	-91.429%
2025-10-02	5.9800	5.9800	5.9800	5.9800	-7.287%	10	1,694	-91.973%
2025-10-01	6.4100	6.4500	6.4100	6.4500	-8.769%	11	1,704	-92.558%
2025-09-30	7.0700	7.0700	7.0700	7.0700	+1.000%	2	1,694	-93.211%
2025-09-29	7.1000	7.1000	7.0000	7.0000	-10.256%	2	1,696	-93.143%
2025-09-26	7.8000	7.8000	7.8000	7.8000	+4.278%	1	1,697	-93.846%
2025-09-25	7.5000	7.5000	7.4800	7.4800	+10.815%	2	1,696	-93.583%
2025-09-24	6.9000	6.9000	6.7500	6.7500	-1.460%	2	1,694	-92.889%
2025-09-23	6.8500	6.8500	6.8500	6.8500	+0.735%	1	1,696	-92.993%
2025-09-22	6.9600	7.0200	6.8000	6.8000	-6.849%	6	1,695	-92.941%
2025-09-18	7.3000	7.3000	7.3000	7.3000	-1.218%	20	1,695	-93.425%
2025-09-17	7.3900	7.3900	7.3900	7.3900	+4.085%	3	1,695	-93.505%
2025-09-16	7.1000	7.1000	7.1000	7.1000	0.000%	1	1,696	-93.239%
2025-09-15	7.1000	7.1000	7.1000	7.1000	-1.389%	20	1,696	-93.239%
2025-09-12	7.0700	7.2000	7.0700	7.2000	-2.041%	28	1,676	-93.333%
2025-09-10	7.2500	7.4000	7.2000	7.3500	-6.726%	38	1,673	-93.469%
2025-09-09	8.1000	8.1000	7.8500	7.8800	-7.294%	38	1,675	-93.909%
2025-09-08	8.5500	8.5500	8.5000	8.5000	-0.701%	380	1,697	-94.353%
2025-09-04	8.7000	8.7000	8.5600	8.5600	-2.506%	4	1,329	-94.393%
2025-09-03	8.7600	8.7800	8.7600	8.7800	-2.118%	4	1,331	-94.533%
2025-09-02	8.6700	8.9700	8.6700	8.9700	+6.532%	23	1,327	-94.649%
2025-08-29	8.0000	8.4200	7.9900	8.4200	+13.020%	10	1,310	-94.299%
2025-08-28	7.2100	7.4500	7.2100	7.4500	-1.325%	4	1,310	-93.557%
2025-08-26	7.5500	7.5500	7.5500	7.5500	-0.658%	1	1,307	-93.642%
2025-08-25	7.7000	7.7000	7.6000	7.6000	-2.564%	18	1,307	-93.684%
2025-08-22	7.8500	7.8500	7.8000	7.8000	-6.024%	5	1,297	-93.846%
2025-08-21	8.1000	8.3000	8.1000	8.3000	+8.497%	16	1,296	-94.217%
2025-08-19	7.2500	7.8000	7.2500	7.6500	+2.685%	1,005	1,280	-93.725%
2025-08-15	7.5700	7.7600	7.4500	7.4500	+0.949%	21	376	-93.557%
2025-08-12	7.4000	7.4000	7.3500	7.3800	-4.031%	32	372	-93.496%
2025-08-11	7.8000	7.8000	7.5500	7.6900	-5.062%	10	368	-93.758%
2025-08-08	8.0000	8.1000	7.9700	8.1000	+7.285%	218	358	-94.074%
2025-08-07	7.5500	7.5500	7.5500	7.5500	-2.202%	8	150	-93.642%
2025-08-06	7.8500	8.2500	7.7000	7.7200	+26.557%	61	142	-93.782%
2025-08-05	6.1200	6.1200	6.1000	6.1000	+4.274%	9	101	-92.131%
2025-08-04	5.8500	5.8500	5.8500	5.8500	+4.464%	4	94	-91.795%
2025-07-31	5.4000	5.7000	5.4000	5.6000	-0.885%	79	90	-91.429%
2025-07-30	5.5000	5.6500	5.5000	5.6500	+0.534%	11	31	-91.504%
2025-07-29	5.4300	5.6200	5.4300	5.6200	-0.707%	16	20	-91.459%
2025-07-28	5.5900	5.6600	5.5900	5.6600	-11.563%	6	19	-91.519%
2025-07-25	6.1000	6.4000	6.1000	6.4000	0.000%	13	13	-92.500%