Dark

SMCI20260918P21
SMCI Sep 18 2026 21.00 Put (SMCI260918P00021000)
option OPRA

Expired

Sep 11, 2026

0.01000.000%(0.0000)168

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-11	0.0100	0.0100	0.0100	0.0100	0.000%	168	2,479	0.000%
2026-09-10	0.1000	0.1000	0.0100	0.0100	-66.667%	60	2,416	0.000%
2026-09-08	0.0300	0.0300	0.0300	0.0300	0.000%	2	2,405	-66.667%
2026-09-04	0.0200	0.0300	0.0200	0.0300	-25.000%	110	2,373	-66.667%
2026-09-03	0.0400	0.0400	0.0400	0.0400	0.000%	1	2,373	-75.000%
2026-08-31	0.0600	0.0600	0.0400	0.0400	0.000%	28	2,372	-75.000%
2026-08-28	0.0400	0.0400	0.0400	0.0400	+33.333%	1	2,372	-75.000%
2026-08-27	0.0300	0.0300	0.0300	0.0300	-57.143%	3	2,372	-66.667%
2026-08-26	0.0500	0.0700	0.0500	0.0700	0.000%	4	2,375	-85.714%
2026-08-25	0.0500	0.0700	0.0300	0.0700	+40.000%	32	2,375	-85.714%
2026-08-24	0.0500	0.0600	0.0500	0.0500	0.000%	60	2,405	-80.000%
2026-08-21	0.0500	0.0500	0.0500	0.0500	-16.667%	3	2,365	-80.000%
2026-08-20	0.0400	0.1100	0.0400	0.0600	-45.455%	7	2,368	-83.333%
2026-08-19	0.1100	0.1100	0.1100	0.1100	+120.000%	1	2,369	-90.909%
2026-08-18	0.0500	0.0500	0.0500	0.0500	-16.667%	203	2,369	-80.000%
2026-08-17	0.0600	0.0600	0.0600	0.0600	+20.000%	101	2,200	-83.333%
2026-08-14	0.1400	0.1400	0.0500	0.0500	-16.667%	4	2,170	-80.000%
2026-08-13	0.0300	0.0600	0.0300	0.0600	-14.286%	9	2,168	-83.333%
2026-08-12	0.1000	0.1000	0.0500	0.0700	-68.182%	1,143	2,090	-85.714%
2026-08-11	0.2700	0.3000	0.2200	0.2200	-24.138%	34	1,251	-95.455%
2026-08-10	0.3200	0.3600	0.2500	0.2900	-21.622%	143	1,257	-96.552%
2026-08-07	0.5000	0.5000	0.3700	0.3700	-32.727%	138	1,389	-97.297%
2026-08-06	0.6300	0.6300	0.5200	0.5500	0.000%	404	1,258	-98.182%
2026-08-05	0.5800	0.5800	0.5400	0.5500	-9.836%	26	1,264	-98.182%
2026-08-04	0.7500	0.7500	0.5700	0.6100	-29.070%	14	1,245	-98.361%
2026-08-03	0.9400	0.9400	0.8400	0.8600	-8.511%	27	1,242	-98.837%
2026-07-31	0.9100	1.1500	0.9100	0.9400	-11.321%	5	1,219	-98.936%
2026-07-30	1.2000	1.2000	1.0300	1.0600	-27.397%	53	1,217	-99.057%
2026-07-29	1.0700	1.4600	1.0700	1.4600	+47.475%	58	1,180	-99.315%
2026-07-28	1.1000	1.1600	0.9900	0.9900	+5.319%	115	1,169	-98.990%
2026-07-27	0.7700	0.9600	0.7700	0.9400	+11.905%	164	1,083	-98.936%
2026-07-24	0.9100	0.9700	0.8300	0.8400	+1.205%	30	1,055	-98.810%
2026-07-23	0.9000	0.9000	0.7100	0.8300	-6.742%	84	1,099	-98.795%
2026-07-22	1.1000	1.1000	0.7800	0.8900	-50.556%	119	1,016	-98.876%
2026-07-21	1.9500	1.9600	1.7900	1.8000	-14.286%	25	934	-99.444%
2026-07-20	2.0300	2.1600	2.0300	2.1000	+1.449%	100	925	-99.524%
2026-07-17	2.2000	2.2300	1.9200	2.0700	+11.892%	25	999	-99.517%
2026-07-16	1.6400	1.8900	1.6200	1.8500	+17.834%	272	997	-99.459%
2026-07-15	1.4900	1.5700	1.4000	1.5700	+14.599%	9	974	-99.363%
2026-07-13	1.3700	1.3700	1.3700	1.3700	+6.202%	1	974	-99.270%
2026-07-10	1.3000	1.3000	1.2900	1.2900	-5.147%	3	974	-99.225%
2026-07-09	1.3800	1.3800	1.3600	1.3600	-11.111%	5	974	-99.265%
2026-07-08	1.6900	1.7800	1.5300	1.5300	-16.848%	115	973	-99.346%
2026-07-07	2.0400	2.0400	1.8400	1.8400	+6.977%	8	972	-99.457%
2026-07-06	1.7200	1.7200	1.7200	1.7200	-7.027%	2	971	-99.419%
2026-07-02	1.4600	1.8500	1.4400	1.8500	+17.089%	17	971	-99.459%
2026-07-01	1.6100	1.6700	1.5000	1.5800	+0.637%	167	971	-99.367%
2026-06-30	1.5100	1.5700	1.4500	1.5700	+4.667%	22	909	-99.363%
2026-06-29	1.3400	1.5000	1.1700	1.5000	+28.205%	9	924	-99.333%
2026-06-26	1.1300	1.1700	1.1300	1.1700	+6.364%	14	918	-99.145%
2026-06-25	1.0900	1.1000	1.0900	1.1000	-3.509%	10	904	-99.091%
2026-06-24	1.0300	1.1400	1.0300	1.1400	+25.275%	3	905	-99.123%
2026-06-22	1.0000	1.0000	0.9100	0.9100	-45.833%	43	904	-98.901%
2026-06-17	1.4400	1.6800	1.4100	1.6800	+15.068%	71	940	-99.405%
2026-06-16	1.4500	1.4600	1.4200	1.4600	+5.797%	16	940	-99.315%
2026-06-15	1.3800	1.3800	1.3500	1.3800	-14.286%	102	952	-99.275%
2026-06-12	1.7900	1.7900	1.5100	1.6100	+0.625%	131	952	-99.379%
2026-06-11	1.8300	1.8600	1.6000	1.6000	-3.030%	37	952	-99.375%
2026-06-10	1.0200	1.6500	1.0200	1.6500	+132.394%	5	916	-99.394%
2026-06-09	0.7300	0.7300	0.6700	0.7100	+77.500%	48	914	-98.592%
2026-06-04	0.4000	0.4000	0.4000	0.4000	-45.946%	1	915	-97.500%
2026-05-29	0.7400	0.7400	0.7400	0.7400	-35.652%	20	915	-98.649%
2026-05-21	1.1500	1.1900	1.1500	1.1500	+2.679%	16	935	-99.130%
2026-05-20	1.1700	1.1700	1.1100	1.1200	-17.647%	111	935	-99.107%
2026-05-19	1.4700	1.4700	1.3100	1.3600	+2.256%	9	847	-99.265%
2026-05-18	1.5100	1.5200	1.3300	1.3300	-4.317%	10	847	-99.248%
2026-05-15	1.3900	1.3900	1.3800	1.3900	+13.934%	6	847	-99.281%
2026-05-14	1.2200	1.2200	1.2200	1.2200	-4.688%	1	872	-99.180%
2026-05-13	1.2800	1.2800	1.2700	1.2800	+4.065%	6	873	-99.219%
2026-05-11	1.2100	1.2300	1.1900	1.2300	+10.811%	6	873	-99.187%
2026-05-08	1.2600	1.2800	1.1100	1.1100	-0.893%	34	873	-99.099%
2026-05-07	1.2500	1.2600	1.1200	1.1200	-12.500%	32	857	-99.107%
2026-05-06	1.3600	1.3900	1.2000	1.2800	-50.579%	76	861	-99.219%
2026-04-29	2.5600	2.5900	2.5500	2.5900	+13.596%	20	865	-99.614%
2026-04-27	2.0900	2.2800	2.0900	2.2800	+15.152%	4	855	-99.561%
2026-04-24	2.0900	2.1300	1.9800	1.9800	-8.756%	16	853	-99.495%
2026-04-23	2.4200	2.4200	2.1700	2.1700	+10.714%	9	858	-99.539%
2026-04-22	1.9300	1.9600	1.8800	1.9600	+0.513%	14	856	-99.490%
2026-04-21	1.9700	1.9700	1.9500	1.9500	-3.465%	110	843	-99.487%
2026-04-20	2.0200	2.0200	2.0200	2.0200	-1.942%	1	843	-99.505%
2026-04-17	2.0600	2.0600	2.0600	2.0600	-4.186%	1	842	-99.515%
2026-04-16	2.5000	2.5100	2.1100	2.1500	-12.602%	89	841	-99.535%
2026-04-14	2.4200	2.4600	2.4200	2.4600	-7.865%	33	782	-99.593%
2026-04-13	3.0000	3.0000	2.6700	2.6700	-12.459%	85	759	-99.625%
2026-04-10	3.3000	3.3500	3.0500	3.0500	-16.438%	191	678	-99.672%
2026-04-09	3.7000	3.7000	3.6000	3.6500	-1.351%	81	549	-99.726%
2026-04-08	3.7000	3.8500	3.5900	3.7000	-12.941%	38	468	-99.730%
2026-04-07	4.2500	4.2500	4.2500	4.2500	+2.410%	7	442	-99.765%
2026-04-06	4.0500	4.2000	4.0500	4.1500	+7.792%	32	435	-99.759%
2026-04-02	3.8000	3.9000	3.8000	3.8500	+2.667%	15	403	-99.740%
2026-04-01	3.7600	3.8500	3.7500	3.7500	-15.730%	19	403	-99.733%
2026-03-31	4.4500	4.4500	4.4500	4.4500	-1.111%	80	405	-99.775%
2026-03-30	4.4500	4.5000	4.4500	4.5000	-2.174%	24	339	-99.778%
2026-03-27	4.6000	4.6000	4.6000	4.6000	+15.000%	7	353	-99.783%
2026-03-26	4.0000	4.0000	4.0000	4.0000	+3.359%	76	346	-99.750%
2026-03-25	3.8700	3.8700	3.8700	3.8700	-12.838%	1	271	-99.742%
2026-03-24	4.6000	4.7000	4.4400	4.4400	+0.909%	8	271	-99.775%
2026-03-23	4.8000	4.8000	4.3000	4.4000	0.000%	263	0	-99.773%