Dark

TSM20260918P280
TSM Sep 18 2026 280.00 Put (TSM260918P00280000)
option OPRA

EOD

Sep 8, 2026

0.0200-60.000%(-0.0300)26

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-08	0.0900	0.0900	0.0200	0.0200	-60.000%	26	5,640	0.000%
2026-09-04	0.0200	0.0900	0.0200	0.0500	+25.000%	551	5,458	-60.000%
2026-09-03	0.0300	0.0400	0.0300	0.0400	-42.857%	4	5,458	-50.000%
2026-09-02	0.0700	0.0700	0.0700	0.0700	+40.000%	5	5,461	-71.429%
2026-09-01	0.0500	0.0500	0.0500	0.0500	+400.000%	3	5,456	-60.000%
2026-08-31	0.0500	0.0500	0.0100	0.0100	-83.333%	12	5,453	+100.000%
2026-08-28	0.0500	0.1000	0.0100	0.0600	-25.000%	42	5,455	-66.667%
2026-08-27	0.0800	0.0800	0.0500	0.0800	-20.000%	13	5,468	-75.000%
2026-08-25	0.1500	0.1500	0.1000	0.1000	-23.077%	46	5,469	-80.000%
2026-08-24	0.1700	0.1700	0.1300	0.1300	0.000%	51	5,473	-84.615%
2026-08-21	0.1900	0.1900	0.1300	0.1300	-27.778%	8	5,478	-84.615%
2026-08-20	0.1800	0.2100	0.1800	0.1800	-5.263%	39	5,484	-88.889%
2026-08-19	0.2200	0.2200	0.1600	0.1900	-5.000%	54	5,479	-89.474%
2026-08-18	0.1700	0.2300	0.1700	0.2000	+81.818%	18	5,480	-90.000%
2026-08-17	0.1300	0.1300	0.1000	0.1100	-35.294%	6	5,473	-81.818%
2026-08-14	0.1800	0.1800	0.1200	0.1700	+21.429%	12	5,473	-88.235%
2026-08-13	0.1300	0.1500	0.1300	0.1400	+7.692%	23	5,485	-85.714%
2026-08-12	0.2000	0.2000	0.1300	0.1300	-18.750%	9	5,490	-84.615%
2026-08-11	0.1800	0.1900	0.1400	0.1600	-33.333%	68	5,497	-87.500%
2026-08-10	0.2200	0.2700	0.1800	0.2400	-14.286%	226	5,508	-91.667%
2026-08-07	0.4000	0.4000	0.2600	0.2800	-44.000%	282	5,431	-92.857%
2026-08-05	0.5000	0.5000	0.5000	0.5000	-12.281%	10	5,329	-96.000%
2026-08-04	0.7500	0.7500	0.5600	0.5700	-28.750%	34	5,324	-96.491%
2026-08-03	0.9500	0.9600	0.8000	0.8000	-23.077%	30	5,317	-97.500%
2026-07-31	0.8900	1.2500	0.8900	1.0400	-2.804%	151	5,321	-98.077%
2026-07-30	1.4500	1.4500	1.0700	1.0700	-45.128%	14	5,207	-98.131%
2026-07-29	1.8200	2.2400	1.6600	1.9500	+21.118%	22	5,199	-98.974%
2026-07-28	2.0000	2.1900	1.6100	1.6100	+12.587%	55	5,194	-98.758%
2026-07-27	1.4300	1.9700	1.4200	1.4300	+0.704%	407	5,164	-98.601%
2026-07-24	1.5000	1.5000	1.4200	1.4200	-0.699%	3	5,191	-98.592%
2026-07-23	1.5300	1.5300	1.4300	1.4300	-1.379%	3	5,191	-98.601%
2026-07-22	1.6000	1.6000	1.4500	1.4500	-11.585%	17	5,188	-98.621%
2026-07-21	1.8100	1.8200	1.6200	1.6400	-34.400%	18	5,189	-98.780%
2026-07-20	2.2000	2.6000	2.2000	2.5000	-4.215%	195	5,190	-99.200%
2026-07-17	2.6600	2.9500	2.1600	2.6100	+33.163%	71	5,143	-99.234%
2026-07-16	1.9600	2.0000	1.8500	1.9600	+18.072%	11	5,121	-98.980%
2026-07-15	1.6600	1.6600	1.6600	1.6600	-11.702%	2	5,115	-98.795%
2026-07-14	1.8800	1.8800	1.8800	1.8800	+4.444%	1	5,115	-98.936%
2026-07-13	1.8000	1.8000	1.8000	1.8000	-7.692%	10	5,115	-98.889%
2026-07-10	1.9500	1.9500	1.9500	1.9500	+0.515%	1	5,105	-98.974%
2026-07-09	1.9300	1.9400	1.9300	1.9400	-25.385%	2	5,104	-98.969%
2026-07-08	2.6000	2.6000	2.6000	2.6000	-1.887%	1	5,105	-99.231%
2026-07-07	2.6500	2.6500	2.6500	2.6500	+10.417%	2	5,105	-99.245%
2026-07-06	2.3800	2.4000	2.3800	2.4000	-20.530%	16	5,105	-99.167%
2026-07-02	2.0200	3.0200	2.0200	3.0200	+26.891%	21	5,094	-99.338%
2026-07-01	2.4100	2.4100	2.3800	2.3800	+34.463%	8	5,094	-99.160%
2026-06-30	2.1100	2.1100	1.7400	1.7700	-20.270%	53	5,092	-98.870%
2026-06-29	2.3400	2.3400	2.2100	2.2200	-22.105%	50	5,055	-99.099%
2026-06-26	2.8700	2.8700	2.8500	2.8500	+7.143%	6	5,063	-99.298%
2026-06-25	2.5300	2.6600	2.4700	2.6600	-8.276%	72	5,069	-99.248%
2026-06-24	2.9000	2.9000	2.9000	2.9000	+38.095%	1	5,034	-99.310%
2026-06-22	2.0000	2.1700	2.0000	2.1000	-14.286%	139	5,034	-99.048%
2026-06-18	2.4100	2.5400	2.3100	2.4500	+18.357%	106	4,969	-99.184%
2026-06-17	2.5800	2.5800	2.0700	2.0700	-19.455%	119	4,969	-99.034%
2026-06-16	2.5000	2.5700	2.4700	2.5700	+15.247%	20	4,969	-99.222%
2026-06-15	2.4300	2.4300	2.2100	2.2300	-30.313%	202	4,953	-99.103%
2026-06-12	3.2000	3.2000	3.2000	3.2000	-9.859%	150	4,953	-99.375%
2026-06-11	4.0000	4.0000	3.5300	3.5500	-15.476%	9	4,953	-99.437%
2026-06-10	4.0500	4.2000	4.0000	4.2000	+10.526%	16	4,946	-99.524%
2026-06-09	2.9800	4.0200	2.9200	3.8000	+22.581%	110	4,956	-99.474%
2026-06-08	3.2000	3.2000	3.1000	3.1000	-11.429%	2	4,934	-99.355%
2026-06-05	2.7700	3.5000	2.7700	3.5000	+48.305%	13	4,935	-99.429%
2026-06-04	2.4000	2.4500	2.3000	2.3600	-11.278%	7	4,930	-99.153%
2026-06-02	3.0000	3.0000	2.6000	2.6600	+1.916%	252	4,931	-99.248%
2026-06-01	3.0000	3.0000	2.5700	2.6100	-9.375%	258	4,977	-99.234%
2026-05-29	2.8500	2.8800	2.8500	2.8800	-4.000%	3	4,990	-99.306%
2026-05-28	3.0500	3.1000	3.0000	3.0000	+2.041%	3	4,990	-99.333%
2026-05-27	3.4000	3.4000	2.9400	2.9400	-13.529%	21	4,989	-99.320%
2026-05-26	3.2500	3.4000	3.2500	3.4000	-1.163%	11	4,990	-99.412%
2026-05-22	3.5900	3.6000	3.4400	3.4400	-4.444%	21	4,983	-99.419%
2026-05-21	3.6500	3.7200	3.5000	3.6000	-6.494%	182	4,984	-99.444%
2026-05-20	3.7500	3.9000	3.7500	3.8500	-18.085%	37	4,984	-99.481%
2026-05-19	4.6500	4.8000	4.5900	4.7000	+13.253%	12	4,932	-99.574%
2026-05-15	4.2000	4.2500	3.9500	4.1500	+9.211%	26	4,932	-99.518%
2026-05-14	4.1500	4.2000	3.7800	3.8000	-15.556%	8	4,932	-99.474%
2026-05-13	4.8000	4.9000	4.1500	4.5000	-8.722%	26	4,939	-99.556%
2026-05-12	5.3000	5.5500	4.9000	4.9300	-1.400%	75	4,939	-99.594%
2026-05-11	5.1000	5.1000	5.0000	5.0000	-1.186%	7	4,939	-99.600%
2026-05-08	4.6000	5.0600	4.6000	5.0600	+6.526%	3	4,943	-99.605%
2026-05-07	4.3000	4.7500	4.3000	4.7500	+4.396%	10	4,942	-99.579%
2026-05-06	4.7000	4.9200	4.5500	4.5500	-19.326%	58	4,943	-99.560%
2026-05-05	5.0300	5.7000	5.0300	5.6400	+5.028%	22	4,967	-99.645%
2026-05-04	5.6600	5.9000	5.3700	5.3700	-4.107%	17	4,986	-99.628%
2026-05-01	5.5200	5.6000	5.5200	5.6000	0.000%	2	4,986	-99.643%
2026-04-30	6.0500	6.2500	5.6000	5.6000	-12.908%	9	4,986	-99.643%
2026-04-29	6.2400	6.4300	6.2400	6.4300	-4.599%	3	4,982	-99.689%
2026-04-28	6.8000	7.1200	6.7400	6.7400	+19.292%	9	4,982	-99.703%
2026-04-27	5.5700	6.1000	5.5700	5.6500	-6.146%	13	4,985	-99.646%
2026-04-24	6.3000	6.5000	6.0000	6.0200	-19.733%	94	4,982	-99.668%
2026-04-23	7.1000	7.6500	7.1000	7.5000	+10.294%	179	4,980	-99.733%
2026-04-22	6.8500	6.8500	6.8000	6.8000	-11.227%	3	4,978	-99.706%
2026-04-21	7.6600	7.6600	7.6600	7.6600	-5.665%	3	4,974	-99.739%
2026-04-20	7.8800	8.2000	7.8800	8.1200	+0.870%	224	4,974	-99.754%
2026-04-17	7.9700	8.3000	7.9700	8.0500	-13.441%	50	4,904	-99.752%
2026-04-16	9.0000	9.3000	8.7500	9.3000	+11.377%	259	4,891	-99.785%
2026-04-15	7.6000	8.3500	7.6000	8.3500	+7.742%	63	4,929	-99.760%
2026-04-14	8.6000	8.6000	7.7000	7.7500	-16.667%	72	4,873	-99.742%
2026-04-13	10.0000	10.0000	9.0500	9.3000	-4.615%	150	4,875	-99.785%
2026-04-10	9.6100	9.7500	9.3800	9.7500	-14.474%	150	4,884	-99.795%
2026-04-08	9.5000	11.4000	9.5000	11.4000	-22.290%	40	4,880	-99.825%
2026-04-07	15.0000	15.0000	14.6700	14.6700	-3.803%	21	4,878	-99.864%
2026-04-06	14.6500	15.2500	14.6500	15.2500	-3.481%	28	4,879	-99.869%
2026-04-02	16.4500	16.8000	15.6000	15.8000	+5.053%	46	4,847	-99.873%
2026-04-01	14.9500	15.4500	14.9500	15.0400	-6.584%	12	4,847	-99.867%
2026-03-31	18.9000	19.4000	16.0900	16.1000	-25.428%	1,849	4,842	-99.876%
2026-03-30	19.0900	22.0200	19.0900	21.5900	+9.040%	129	4,256	-99.907%
2026-03-27	19.9200	20.2500	18.9000	19.8000	+4.485%	35	4,182	-99.899%
2026-03-26	16.6600	18.9500	16.6600	18.9500	+30.510%	47	4,167	-99.894%
2026-03-25	14.6400	14.8000	14.3500	14.5200	-7.516%	7	4,164	-99.862%
2026-03-24	16.6500	16.6500	15.3000	15.7000	-1.320%	10	4,162	-99.873%
2026-03-23	16.3500	16.6500	15.6000	15.9100	-16.702%	19	4,164	-99.874%
2026-03-20	16.4000	19.1000	16.4000	19.1000	+9.770%	27	4,159	-99.895%
2026-03-19	17.7500	17.8200	17.4000	17.4000	+10.828%	605	4,138	-99.885%
2026-03-18	14.1600	16.0500	14.1600	15.7000	+9.944%	16	3,834	-99.873%
2026-03-17	14.7500	15.1000	14.0000	14.2800	-9.620%	410	3,825	-99.860%
2026-03-16	16.1000	16.1500	15.8000	15.8000	-10.734%	5	3,837	-99.873%
2026-03-13	16.6700	17.9000	16.5000	17.7000	0.000%	916	3,835	-99.887%
2026-03-12	17.1500	18.9000	17.1000	17.7000	+17.219%	119	3,141	-99.887%
2026-03-11	15.1300	15.2000	14.6000	15.1000	-7.645%	16	3,043	-99.868%
2026-03-10	17.0000	17.0000	15.6000	16.3500	-7.887%	13	3,044	-99.878%
2026-03-09	20.7700	20.7700	17.7500	17.7500	-9.623%	61	3,042	-99.887%
2026-03-06	18.0200	20.2500	17.7000	19.6400	+13.069%	14	3,103	-99.898%
2026-03-05	16.0000	18.1000	16.0000	17.3700	+18.973%	119	3,101	-99.885%
2026-03-04	15.5000	15.5000	14.5500	14.6000	-11.246%	173	3,033	-99.863%
2026-03-03	17.7000	17.7000	16.2500	16.4500	+20.513%	137	3,120	-99.878%
2026-03-02	13.6500	13.6500	13.6500	13.6500	-5.208%	1	2,998	-99.853%
2026-02-27	13.9000	14.4000	13.9000	14.4000	+5.495%	154	2,998	-99.861%
2026-02-26	13.4500	13.6500	13.4500	13.6500	+8.162%	213	2,870	-99.853%
2026-02-25	12.4700	12.7500	12.4200	12.6200	-0.237%	12	2,971	-99.842%
2026-02-24	12.6500	12.6500	12.6500	12.6500	-10.284%	2	2,971	-99.842%
2026-02-23	13.5000	14.1200	13.5000	14.1000	-7.237%	7	2,973	-99.858%
2026-02-19	15.2000	15.2000	15.2000	15.2000	+3.896%	2	2,976	-99.868%
2026-02-18	14.3800	14.6800	14.3800	14.6300	-1.481%	3	2,976	-99.863%
2026-02-13	14.7500	14.8500	14.7500	14.8500	+5.769%	142	2,840	-99.865%
2026-02-12	13.2100	14.3000	13.2100	14.0400	+5.962%	3	2,840	-99.858%
2026-02-11	12.1100	14.1500	12.1100	13.2500	-0.749%	8	2,840	-99.849%
2026-02-10	13.4900	13.4900	13.3500	13.3500	-10.101%	143	2,840	-99.850%
2026-02-09	14.8500	14.8500	14.8500	14.8500	-7.477%	1	2,776	-99.865%
2026-02-06	16.1900	16.1900	16.0500	16.0500	-13.477%	2	2,775	-99.875%
2026-02-05	19.5500	19.7700	18.5500	18.5500	-3.436%	15	2,775	-99.892%
2026-02-04	17.4600	19.2100	17.4600	19.2100	+7.679%	11	2,767	-99.896%
2026-02-03	17.0000	17.8400	17.0000	17.8400	+16.070%	8	2,769	-99.888%
2026-02-02	16.4000	16.4000	15.3700	15.3700	-13.797%	2	2,761	-99.870%
2026-01-30	17.7600	18.2000	17.7600	17.8300	+5.192%	14	2,760	-99.888%
2026-01-29	15.8000	17.2500	15.8000	16.9500	+0.893%	174	2,761	-99.882%
2026-01-26	16.8500	16.9000	16.8000	16.8000	-0.885%	71	2,728	-99.881%
2026-01-23	16.9500	16.9500	16.9500	16.9500	-6.094%	6	2,737	-99.882%
2026-01-22	18.2700	18.2700	18.0500	18.0500	-4.447%	21	2,737	-99.889%
2026-01-21	18.4600	19.5500	18.4600	18.8900	-2.377%	108	2,717	-99.894%
2026-01-20	18.3500	19.3500	18.3000	19.3500	+19.077%	16	2,793	-99.897%
2026-01-16	16.0900	16.2500	16.0000	16.2500	+3.044%	246	2,606	-99.877%
2026-01-15	16.4100	16.4100	15.6400	15.7700	-22.696%	5	2,606	-99.873%
2026-01-14	19.4000	20.5800	19.4000	20.4000	+6.527%	12	2,605	-99.902%
2026-01-13	19.1000	19.1500	19.1000	19.1500	+1.323%	2	2,603	-99.896%
2026-01-12	21.8000	21.8000	18.8700	18.9000	-10.638%	16	2,602	-99.894%
2026-01-09	21.1500	21.1500	21.1500	21.1500	-5.496%	10	2,593	-99.905%
2026-01-07	22.2500	22.3800	22.1000	22.3800	+5.318%	9	2,603	-99.911%
2026-01-06	21.2500	21.2500	21.2500	21.2500	-0.235%	450	2,604	-99.906%
2026-01-05	20.5900	21.3000	20.5900	21.3000	-2.740%	45	2,833	-99.906%
2026-01-02	22.2500	22.3800	21.6000	21.9000	-10.539%	640	2,789	-99.909%
2025-12-31	24.6200	24.6200	24.4800	24.4800	-6.565%	3	3,417	-99.918%
2025-12-30	26.2000	26.2000	26.2000	26.2000	-1.207%	24	3,417	-99.924%
2025-12-29	26.2000	26.6000	26.2000	26.5200	-0.860%	4	3,417	-99.925%
2025-12-23	27.3800	27.3800	26.7500	26.7500	-8.233%	22	3,414	-99.925%
2025-12-19	29.3500	29.6000	29.1500	29.1500	-7.018%	81	3,393	-99.931%
2025-12-18	31.6000	31.6000	31.3500	31.3500	-2.123%	71	3,334	-99.936%
2025-12-16	32.0300	32.0300	32.0300	32.0300	+5.362%	5	3,307	-99.938%
2025-12-15	30.0900	30.4000	30.0000	30.4000	+2.048%	180	3,312	-99.934%
2025-12-12	28.7500	29.9900	28.7500	29.7900	+19.208%	65	3,134	-99.933%
2025-12-10	27.0500	27.0500	24.9900	24.9900	-18.705%	306	3,133	-99.920%
2025-12-03	30.7900	30.7900	30.7400	30.7400	+1.788%	50	3,022	-99.935%
2025-12-02	30.8100	31.8000	30.2000	30.2000	-5.625%	534	3,022	-99.934%
2025-12-01	32.5500	32.5500	32.0000	32.0000	+1.426%	4	3,029	-99.938%
2025-11-26	31.5500	31.5500	31.5500	31.5500	-13.324%	1	3,027	-99.937%
2025-11-25	34.0000	36.8000	34.0000	36.4000	+6.464%	16	3,027	-99.945%
2025-11-24	34.8500	34.8500	34.1900	34.1900	-12.333%	2	3,012	-99.942%
2025-11-21	39.0000	39.0000	39.0000	39.0000	+3.229%	50	3,011	-99.949%
2025-11-18	37.9400	37.9400	37.7800	37.7800	+1.970%	27	2,989	-99.947%
2025-11-17	36.9000	37.1000	36.5000	37.0500	+3.492%	59	2,962	-99.946%
2025-11-14	35.8000	35.8000	35.8000	35.8000	+6.866%	1	2,905	-99.944%
2025-11-12	33.3000	33.5500	33.3000	33.5000	+0.450%	20	2,905	-99.940%
2025-11-11	34.0500	34.0500	33.3500	33.3500	-7.232%	89	2,885	-99.940%
2025-11-07	38.5000	38.5000	35.8000	35.9500	+2.714%	936	2,803	-99.944%
2025-11-06	35.3100	35.3100	35.0000	35.0000	+6.870%	26	1,868	-99.943%
2025-11-05	35.0500	35.0500	32.7500	32.7500	+2.344%	451	1,867	-99.939%
2025-10-29	32.6500	32.7000	31.8500	32.0000	-4.903%	113	1,507	-99.938%
2025-10-27	34.1000	34.1000	33.6500	33.6500	+0.238%	5	1,522	-99.941%
2025-10-24	33.5700	33.5700	33.5700	33.5700	-8.901%	1	1,522	-99.940%
2025-10-22	36.0000	37.0000	34.8000	36.8500	+5.891%	714	1,521	-99.946%
2025-10-21	34.8000	34.8000	34.8000	34.8000	+3.111%	1	1,009	-99.943%
2025-10-20	33.0500	33.7500	33.0500	33.7500	-3.709%	41	1,008	-99.941%
2025-10-17	35.0500	35.0500	35.0500	35.0500	+3.331%	1	975	-99.943%
2025-10-15	34.5500	34.5500	33.6500	33.9200	-6.556%	3	975	-99.941%
2025-10-14	37.8000	37.8000	36.3000	36.3000	+4.460%	16	974	-99.945%
2025-10-13	34.8000	37.3600	34.7500	34.7500	-15.244%	75	990	-99.942%
2025-10-10	37.8500	41.0000	37.8500	41.0000	+18.497%	48	977	-99.951%
2025-10-09	34.3500	35.1500	34.3300	34.6000	+7.621%	1,004	968	-99.942%
2025-10-08	32.0000	32.1500	32.0000	32.1500	+1.324%	17	1,074	-99.938%
2025-10-06	31.5000	31.7300	31.5000	31.7300	-3.994%	12	1,065	-99.937%
2025-10-03	32.7000	33.2500	32.7000	33.0500	-3.952%	47	1,055	-99.939%
2025-10-01	34.6200	34.6200	33.5100	34.4100	-8.435%	3	1,054	-99.942%
2025-09-30	37.5800	37.5800	37.5800	37.5800	-2.135%	2	1,053	-99.947%
2025-09-29	37.5000	38.4100	37.4300	38.4000	+1.053%	1,014	1,055	-99.948%
2025-09-24	37.3000	38.0000	37.3000	38.0000	+3.401%	2	65	-99.947%
2025-09-23	36.1800	37.0300	36.1800	36.7500	-15.127%	54	63	-99.946%
2025-09-10	43.3000	43.3000	43.3000	43.3000	-21.273%	10	11	-99.954%
2025-08-25	55.0000	55.0000	55.0000	55.0000	+4.167%	1	1	-99.964%
2025-08-18	52.8000	52.8000	52.8000	52.8000	0.000%	1	1	-99.962%