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TSM20260918P420
TSM Sep 18 2026 420.00 Put (TSM260918P00420000)
option OPRA

EOD

Sep 14, 2026

7.20+172.727%(+4.56)1,757

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-14	9.4000	9.4800	4.4500	7.2000	+172.727%	1,757	11,027	0.000%
2026-09-11	4.0000	4.0000	2.3500	2.6400	-48.738%	935	11,204	+172.727%
2026-09-10	5.8500	7.0100	3.8000	5.1500	+47.143%	1,587	10,991	+39.806%
2026-09-09	4.0000	4.6000	2.8800	3.5000	+0.865%	1,010	9,687	+105.714%
2026-09-08	4.5500	4.8000	2.7900	3.4700	-44.745%	1,002	10,137	+107.493%
2026-09-04	9.1500	9.1500	6.1800	6.2800	-47.004%	288	10,548	+14.650%
2026-09-03	15.6500	17.5000	11.8500	11.8500	-8.494%	162	10,548	-39.241%
2026-09-02	13.7000	15.6500	12.9500	12.9500	-6.566%	96	10,479	-44.402%
2026-09-01	13.7400	15.4100	13.2700	13.8600	+2.667%	672	10,544	-48.052%
2026-08-31	11.1200	14.0000	10.5000	13.5000	+3.053%	1,171	11,039	-46.667%
2026-08-28	9.9500	13.1000	9.0000	13.1000	+26.448%	306	10,076	-45.038%
2026-08-27	12.4500	13.0600	9.3700	10.3600	-30.142%	101	10,023	-30.502%
2026-08-26	15.1000	15.6500	14.7000	14.8300	-8.682%	121	10,026	-51.450%
2026-08-25	15.3000	17.0500	14.8000	16.2400	-18.474%	28	10,019	-55.665%
2026-08-24	20.4100	22.3000	19.5800	19.9200	+26.718%	27	10,012	-63.855%
2026-08-21	14.0800	17.2300	13.6800	15.7200	-12.423%	222	10,014	-54.198%
2026-08-20	19.2000	19.3500	17.0000	17.9500	-8.929%	204	9,905	-59.889%
2026-08-19	16.2500	21.8500	16.2500	19.7100	+3.032%	192	9,908	-63.470%
2026-08-18	17.1500	21.1500	17.1500	19.1300	+48.872%	488	9,896	-62.363%
2026-08-17	12.8000	13.9700	10.8500	12.8500	-11.011%	168	9,657	-43.969%
2026-08-14	16.1000	16.2500	14.3300	14.4400	+3.143%	162	9,555	-50.139%
2026-08-13	13.3600	14.0000	13.0200	14.0000	-10.256%	210	9,479	-48.571%
2026-08-12	16.4000	16.4000	14.2000	15.6000	-15.676%	223	9,592	-53.846%
2026-08-11	20.2800	20.4300	18.3500	18.5000	-12.818%	105	9,606	-61.081%
2026-08-10	21.0000	21.2200	19.6700	21.2200	-7.296%	126	9,584	-66.070%
2026-08-07	22.8000	26.2000	22.1000	22.8900	-4.784%	191	9,523	-68.545%
2026-08-06	25.7000	26.0000	23.1500	24.0400	-7.038%	793	9,429	-70.050%
2026-08-05	26.4000	28.6500	23.5000	25.8600	-7.445%	186	9,474	-72.158%
2026-08-04	28.7900	29.9000	26.9600	27.9400	-20.194%	155	9,360	-74.230%
2026-08-03	37.8000	37.9400	35.0100	35.0100	-0.568%	712	9,288	-79.434%
2026-07-31	29.2500	37.2000	28.5000	35.2100	-0.761%	53	9,990	-79.551%
2026-07-30	36.1600	39.7000	35.4800	35.4800	-27.607%	41	10,005	-79.707%
2026-07-29	49.0000	54.1000	45.1600	49.0100	+12.667%	44	10,021	-85.309%
2026-07-28	47.4300	50.6200	43.5000	43.5000	-1.249%	182	10,019	-83.448%
2026-07-27	40.2500	45.8000	40.2500	44.0500	+11.181%	31	10,129	-83.655%
2026-07-24	39.5000	39.8000	39.5000	39.6200	+18.198%	5	10,131	-81.827%
2026-07-23	32.3900	35.0000	32.3900	33.5200	+10.046%	40	10,134	-78.520%
2026-07-22	32.8900	32.9000	30.4600	30.4600	-1.742%	31	10,125	-76.362%
2026-07-21	34.6300	34.6300	30.5000	31.0000	-25.301%	669	10,106	-76.774%
2026-07-20	38.2500	41.5800	38.2500	41.5000	-7.675%	11	9,550	-82.651%
2026-07-17	48.8000	50.1000	40.3000	44.9500	+14.668%	43	9,546	-83.982%
2026-07-16	36.5000	40.3200	35.1500	39.2000	+14.956%	276	9,528	-81.633%
2026-07-15	31.0300	37.3100	31.0300	34.1000	+0.442%	488	9,368	-78.886%
2026-07-14	32.5000	35.0600	32.5000	33.9500	-0.731%	59	8,998	-78.792%
2026-07-13	32.2500	34.9600	29.9700	34.2000	+17.083%	792	8,981	-78.947%
2026-07-10	30.6000	30.6200	29.2100	29.2100	+1.777%	13	8,214	-75.351%
2026-07-09	28.3300	29.1500	27.3800	28.7000	-6.788%	75	8,213	-74.913%
2026-07-08	32.5100	32.5100	30.7300	30.7900	-6.697%	32	8,227	-76.616%
2026-07-07	32.0000	34.4000	31.3000	33.0000	+25.954%	25	8,235	-78.182%
2026-07-06	25.4500	26.6500	25.1900	26.2000	-23.280%	49	8,221	-72.519%
2026-07-02	25.0600	34.9000	25.0600	34.1500	+21.314%	446	7,821	-78.917%
2026-07-01	24.6500	29.5000	24.6500	28.1500	+38.670%	132	7,821	-74.423%
2026-06-30	23.5000	23.5000	20.1500	20.3000	-20.392%	6,857	7,751	-64.532%
2026-06-29	31.2000	31.4200	25.5000	25.5000	-21.538%	118	1,408	-71.765%
2026-06-26	39.0000	39.1900	31.3500	32.5000	+0.650%	119	1,385	-77.846%
2026-06-25	28.2000	32.7000	28.2000	32.2900	-0.951%	415	1,388	-77.702%
2026-06-24	32.6900	33.1500	30.8300	32.6000	-0.821%	64	1,043	-77.914%
2026-06-23	32.4000	33.2300	31.1300	32.8700	+37.820%	183	1,057	-78.096%
2026-06-22	22.8000	24.1100	22.8000	23.8500	-8.269%	109	1,035	-69.811%
2026-06-18	30.0000	30.0000	26.0000	26.0000	-22.272%	81	999	-72.308%
2026-06-17	33.5000	33.5000	31.8500	33.4500	-8.406%	6	999	-78.475%
2026-06-16	36.5200	36.5200	36.5200	36.5200	+11.511%	2	999	-80.285%
2026-06-15	32.8200	34.1800	31.3000	32.7500	-17.402%	220	917	-78.015%
2026-06-12	41.4100	41.4100	38.5000	39.6500	-3.692%	27	917	-81.841%
2026-06-11	42.4900	43.1500	41.1700	41.1700	-13.581%	8	917	-82.512%
2026-06-10	43.5500	47.7000	43.5500	47.6400	+18.213%	14	913	-84.887%
2026-06-09	35.6000	48.9000	35.6000	40.3000	+4.134%	73	910	-82.134%
2026-06-08	38.7000	38.7000	38.7000	38.7000	-12.265%	10	901	-81.395%
2026-06-05	39.2500	45.3000	37.0000	44.1100	+35.723%	387	891	-83.677%
2026-06-04	37.6200	37.6200	32.1000	32.5000	-8.399%	19	688	-77.846%
2026-06-03	36.2700	36.3700	35.4800	35.4800	+4.200%	155	686	-79.707%
2026-06-02	35.1500	36.7000	33.4000	34.0500	-6.198%	295	564	-78.855%
2026-06-01	40.0000	40.0000	33.3300	36.3000	-14.346%	79	370	-80.165%
2026-05-29	38.1800	42.8500	38.1800	42.3800	+6.216%	119	345	-83.011%
2026-05-28	43.9700	43.9700	39.9000	39.9000	-5.450%	4	260	-81.955%
2026-05-27	40.8200	43.8800	38.5000	42.2000	-6.534%	12	259	-82.938%
2026-05-26	44.8500	45.6000	44.8500	45.1500	-5.839%	4	252	-84.053%
2026-05-22	46.1900	48.0500	46.0000	47.9500	+4.694%	158	250	-84.984%
2026-05-21	45.3500	46.0500	45.3500	45.8000	-10.319%	51	160	-84.279%
2026-05-20	51.4100	51.4100	51.0700	51.0700	-6.208%	3	160	-85.902%
2026-05-19	58.3000	58.3000	54.4500	54.4500	+0.406%	11	162	-86.777%
2026-05-18	54.2300	54.2300	54.2300	54.2300	+10.448%	5	162	-86.723%
2026-05-15	50.1000	50.7700	48.7500	49.1000	+11.338%	31	162	-85.336%
2026-05-14	44.1500	44.4500	44.1000	44.1000	-17.416%	52	150	-83.673%
2026-05-12	50.4500	56.3500	50.4500	53.4000	+7.596%	37	174	-86.517%
2026-05-11	49.6300	49.6300	49.6300	49.6300	+9.389%	1	174	-85.493%
2026-05-08	45.6500	45.8000	45.3500	45.3700	-3.877%	55	173	-84.130%
2026-05-07	47.2000	47.2000	47.2000	47.2000	+5.711%	2	121	-84.746%
2026-05-06	45.6700	45.6700	44.6500	44.6500	-10.754%	2	121	-83.875%
2026-05-04	50.0300	50.0300	50.0300	50.0300	-6.782%	1	120	-85.609%
2026-04-27	54.6000	54.7000	53.6500	53.6700	+0.149%	31	120	-86.585%
2026-04-24	52.5400	53.5900	52.5400	53.5900	-16.003%	2	128	-86.565%
2026-04-23	63.8000	63.8000	63.8000	63.8000	-8.896%	1	127	-88.715%
2026-04-20	70.1700	70.1700	70.0300	70.0300	-0.455%	2	127	-89.719%
2026-04-17	70.3500	70.3500	70.3500	70.3500	-4.868%	1	127	-89.765%
2026-04-16	73.8500	73.9600	73.8000	73.9500	+2.808%	48	127	-90.264%
2026-04-13	71.9300	71.9300	71.9300	71.9300	+3.496%	18	113	-89.990%
2026-04-10	67.6200	69.5000	67.5200	69.5000	-36.876%	4	113	-89.640%
2026-03-30	110.1000	110.1000	110.1000	110.1000	+13.798%	4	113	-93.460%
2026-03-19	96.7000	96.7500	96.7000	96.7500	+13.743%	2	117	-92.558%
2026-03-10	89.6900	89.6900	85.0600	85.0600	+11.833%	23	116	-91.535%
2026-02-27	76.0500	76.1000	76.0500	76.0600	+9.913%	18	93	-90.534%
2026-02-25	69.4000	69.4000	69.2000	69.2000	-9.708%	2	79	-89.595%
2026-02-20	76.6900	76.6900	76.6400	76.6400	-1.110%	90	79	-90.605%
2026-02-12	77.5000	77.5000	77.5000	77.5000	-15.807%	5	34	-90.710%
2026-01-28	92.0500	92.0500	92.0500	92.0500	-5.956%	2	29	-92.178%
2026-01-22	98.0000	98.0000	97.8800	97.8800	-6.469%	2	27	-92.644%
2026-01-06	104.8500	104.8500	104.6500	104.6500	-19.500%	2	25	-93.120%
2025-10-21	130.0000	130.0000	130.0000	130.0000	+4.376%	25	25	-94.462%
2025-10-15	124.5500	124.5500	124.5500	124.5500	-12.381%	1	1	-94.219%
2025-09-24	142.1500	142.1500	142.1500	142.1500	0.000%	1	1	-94.935%