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TSM20260918P320
TSM Sep 18 2026 320.00 Put (TSM260918P00320000)
option OPRA

EOD

Sep 14, 2026

0.0100-50.000%(-0.0100)14

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-14	0.0400	0.0400	0.0100	0.0100	-50.000%	14	9,666	0.000%
2026-09-11	0.0800	0.0800	0.0200	0.0200	-60.000%	30	9,676	-50.000%
2026-09-10	0.0600	0.0600	0.0100	0.0500	-28.571%	43	9,661	-80.000%
2026-09-09	0.0500	0.0700	0.0400	0.0700	+40.000%	681	9,683	-85.714%
2026-09-08	0.0500	0.0900	0.0500	0.0500	-64.286%	187	9,492	-80.000%
2026-09-04	0.0500	0.1500	0.0500	0.1400	+27.273%	308	9,495	-92.857%
2026-09-03	0.1000	0.1600	0.0800	0.1100	-8.333%	21	9,495	-90.909%
2026-09-02	0.1100	0.1200	0.1000	0.1200	+9.091%	10	9,499	-91.667%
2026-09-01	0.1200	0.1200	0.0600	0.1100	0.000%	23	9,492	-90.909%
2026-08-31	0.1400	0.1400	0.1100	0.1100	-35.294%	10	9,504	-90.909%
2026-08-28	0.2800	0.2800	0.0800	0.1700	+6.250%	49	9,507	-94.118%
2026-08-27	0.2500	0.2500	0.1200	0.1600	-33.333%	17	9,504	-93.750%
2026-08-26	0.2500	0.2500	0.2300	0.2400	-14.286%	34	9,510	-95.833%
2026-08-25	0.3200	0.3200	0.2800	0.2800	-12.500%	9	9,519	-96.429%
2026-08-24	0.5400	0.5400	0.3200	0.3200	-21.951%	276	9,524	-96.875%
2026-08-21	0.3000	0.4100	0.3000	0.4100	-10.870%	191	9,591	-97.561%
2026-08-20	0.4400	0.4700	0.4400	0.4600	+4.545%	13	9,732	-97.826%
2026-08-19	0.4600	0.5400	0.4400	0.4400	-8.333%	215	9,731	-97.727%
2026-08-18	0.4600	0.5200	0.4600	0.4800	+50.000%	18	9,910	-97.917%
2026-08-17	0.4200	0.4200	0.2300	0.3200	-13.514%	108	9,908	-96.875%
2026-08-14	0.3900	0.4300	0.3700	0.3700	+2.778%	7	9,878	-97.297%
2026-08-13	0.3900	0.4100	0.3400	0.3600	-14.286%	1,195	9,876	-97.222%
2026-08-12	0.3200	0.4900	0.3200	0.4200	-20.755%	112	9,424	-97.619%
2026-08-11	0.8200	0.8200	0.5000	0.5300	-23.188%	192	9,498	-98.113%
2026-08-10	0.9500	0.9500	0.6100	0.6900	-25.000%	108	9,467	-98.551%
2026-08-07	1.0000	1.3000	0.9100	0.9200	-29.231%	140	9,495	-98.913%
2026-08-06	1.9100	1.9100	1.2000	1.3000	-19.255%	52	9,485	-99.231%
2026-08-05	1.8500	1.8500	1.4200	1.6100	-17.436%	255	9,481	-99.379%
2026-08-04	2.3000	2.3800	1.8100	1.9500	-28.571%	112	9,586	-99.487%
2026-08-03	3.6900	3.6900	2.7300	2.7300	-13.608%	152	9,584	-99.634%
2026-07-31	2.3800	3.6000	2.3000	3.1600	-1.250%	184	9,458	-99.684%
2026-07-30	4.7500	4.7500	3.1500	3.2000	-56.164%	81	9,519	-99.688%
2026-07-29	5.5000	7.5000	5.1300	7.3000	+46.000%	350	9,522	-99.863%
2026-07-28	5.7000	6.8000	4.8500	5.0000	+13.636%	345	9,262	-99.800%
2026-07-27	3.9200	5.7600	3.9200	4.4000	-5.376%	842	9,326	-99.773%
2026-07-24	4.4400	4.6500	3.7500	4.6500	+12.591%	99	8,647	-99.785%
2026-07-23	3.9400	4.4200	3.8100	4.1300	+10.133%	218	8,643	-99.758%
2026-07-22	4.5000	4.5000	3.7200	3.7500	-6.250%	85	8,470	-99.733%
2026-07-21	4.7300	4.8500	4.0000	4.0000	-36.508%	433	8,416	-99.750%
2026-07-20	5.6500	6.5000	5.4000	6.3000	-10.638%	305	8,554	-99.841%
2026-07-17	7.3000	7.9000	5.6000	7.0500	+36.364%	270	8,453	-99.858%
2026-07-16	5.3000	5.3000	4.4500	5.1700	+14.889%	220	8,490	-99.807%
2026-07-15	4.2000	4.7000	3.9900	4.5000	-3.226%	272	8,313	-99.778%
2026-07-14	4.7100	4.7100	4.3800	4.6500	-5.870%	14	8,506	-99.785%
2026-07-13	4.1200	4.9400	4.0800	4.9400	+20.488%	12	8,494	-99.798%
2026-07-10	4.6000	4.6500	3.9900	4.1000	0.000%	1,031	8,487	-99.756%
2026-07-09	4.4800	4.4800	4.1000	4.1000	-15.464%	22	7,487	-99.756%
2026-07-08	5.0600	5.2000	4.8000	4.8500	-12.613%	55	7,481	-99.794%
2026-07-07	5.5000	5.8000	5.2500	5.5500	+27.586%	74	7,477	-99.820%
2026-07-06	4.6500	4.9500	4.3000	4.3500	-31.818%	516	7,428	-99.770%
2026-07-02	4.1500	6.4500	4.1000	6.3800	+26.587%	250	7,664	-99.843%
2026-07-01	4.0800	5.0400	4.0800	5.0400	+48.235%	8	7,664	-99.802%
2026-06-30	3.9500	4.0500	3.4000	3.4000	-20.000%	206	7,660	-99.706%
2026-06-29	4.9000	4.9000	4.2500	4.2500	-19.355%	4	7,722	-99.765%
2026-06-26	6.8000	6.8000	5.0500	5.2700	+2.930%	61	7,722	-99.810%
2026-06-25	4.7000	5.6300	4.6600	5.1200	-9.541%	185	7,707	-99.805%
2026-06-24	6.0400	6.0400	5.3000	5.6600	+1.071%	51	7,599	-99.823%
2026-06-23	5.6000	5.9000	5.4000	5.6000	+34.940%	109	7,589	-99.821%
2026-06-22	4.1000	4.1500	4.1000	4.1500	-7.982%	5	7,526	-99.759%
2026-06-18	5.1500	5.4800	4.5000	4.5100	-13.269%	54	7,887	-99.778%
2026-06-17	5.5500	5.7500	5.2000	5.2000	-1.887%	533	7,887	-99.808%
2026-06-16	5.5000	5.5900	5.3000	5.3000	+3.922%	19	7,887	-99.811%
2026-06-15	5.5500	5.5500	5.1000	5.1000	-25.439%	17	7,880	-99.804%
2026-06-12	7.2000	7.2500	6.8400	6.8400	-13.745%	28	7,880	-99.854%
2026-06-11	7.9500	9.0000	7.9300	7.9300	-16.085%	41	7,880	-99.874%
2026-06-10	8.1200	9.4500	8.1200	9.4500	+22.727%	143	7,871	-99.894%
2026-06-09	6.7000	8.4000	6.7000	7.7000	+10.000%	313	7,737	-99.870%
2026-06-08	7.7500	7.7500	6.6000	7.0000	-17.550%	235	7,556	-99.857%
2026-06-05	6.3500	8.4900	6.3500	8.4900	+57.807%	400	7,611	-99.882%
2026-06-04	6.0000	6.1500	5.3500	5.3800	-13.644%	128	7,241	-99.814%
2026-06-03	7.0400	7.0400	6.0000	6.2300	+4.181%	7	7,236	-99.839%
2026-06-02	6.4000	7.0000	5.9800	5.9800	-2.764%	18	7,230	-99.833%
2026-06-01	6.6500	6.9200	6.0000	6.1500	-15.172%	88	7,222	-99.837%
2026-05-29	6.8200	7.4000	6.8200	7.2500	+1.257%	48	7,241	-99.862%
2026-05-28	7.4000	7.4000	7.1600	7.1600	-14.251%	3	7,252	-99.860%
2026-05-27	7.2500	8.3500	7.2000	8.3500	+1.829%	20	7,254	-99.880%
2026-05-26	9.2500	9.2500	7.8000	8.2000	-11.543%	301	7,265	-99.878%
2026-05-22	8.4600	9.2700	8.3900	9.2700	+1.868%	64	7,508	-99.892%
2026-05-21	9.0400	9.3000	8.3100	9.1000	-5.208%	66	7,509	-99.890%
2026-05-20	9.8700	10.3000	9.6000	9.6000	-12.727%	22	7,509	-99.896%
2026-05-19	11.9000	12.1000	10.4000	11.0000	-1.257%	57	7,515	-99.909%
2026-05-18	10.3700	11.1500	10.2000	11.1400	+11.960%	28	7,515	-99.910%
2026-05-15	10.4000	10.5500	9.7000	9.9500	+15.698%	275	7,515	-99.899%
2026-05-14	9.5000	9.5000	8.5000	8.6000	-19.626%	144	7,272	-99.884%
2026-05-13	11.5000	11.5000	10.1500	10.7000	-2.992%	1,955	7,232	-99.907%
2026-05-12	11.3700	12.8000	11.0300	11.0300	+1.193%	85	7,232	-99.909%
2026-05-11	11.0000	11.6500	10.6000	10.9000	+2.251%	150	7,232	-99.908%
2026-05-08	9.7500	10.7500	9.6000	10.6600	+5.545%	789	5,663	-99.906%
2026-05-07	9.5400	10.4100	9.0500	10.1000	+5.538%	312	5,086	-99.901%
2026-05-06	10.5000	10.7500	9.5700	9.5700	-20.909%	58	4,794	-99.896%
2026-05-05	11.0000	12.3000	11.0000	12.1000	+4.944%	11	4,797	-99.917%
2026-05-04	11.3100	12.3500	11.3000	11.5300	-3.917%	68	4,794	-99.913%
2026-05-01	12.2000	12.2000	11.9500	12.0000	-5.138%	11	4,786	-99.917%
2026-04-30	13.9000	13.9000	12.6500	12.6500	-6.848%	34	4,786	-99.921%
2026-04-29	14.0000	14.0000	13.5800	13.5800	-0.876%	8	4,776	-99.926%
2026-04-28	13.7000	15.5000	13.7000	13.7000	+6.284%	199	4,774	-99.927%
2026-04-27	13.0100	13.2500	12.8900	12.8900	+2.059%	26	4,702	-99.922%
2026-04-24	13.5000	13.7500	12.6000	12.6300	-18.778%	2,847	5,300	-99.921%
2026-04-23	15.1800	15.6000	13.9000	15.5500	+7.241%	39	2,805	-99.936%
2026-04-22	17.0000	17.0000	14.5000	14.5000	-18.631%	42	2,777	-99.931%
2026-04-21	16.9500	17.8200	16.9500	17.8200	+0.963%	3	2,769	-99.944%
2026-04-20	18.0000	18.0000	17.3500	17.6500	+2.319%	67	2,769	-99.943%
2026-04-17	17.0700	18.1000	16.9500	17.2500	-12.658%	26	2,744	-99.942%
2026-04-16	19.6500	20.2000	18.3000	19.7500	+14.493%	201	2,748	-99.949%
2026-04-15	16.1000	17.6000	16.1000	17.2500	+4.545%	73	2,692	-99.942%
2026-04-14	17.9500	17.9500	16.1200	16.5000	-15.385%	20	2,684	-99.939%
2026-04-13	20.0500	20.0500	19.4500	19.5000	0.000%	91	2,693	-99.949%
2026-04-10	18.8000	19.5500	18.8000	19.5000	-7.714%	39	2,638	-99.949%
2026-04-09	21.2100	22.1500	21.0500	21.1300	-0.095%	10	2,613	-99.953%
2026-04-08	20.5000	22.2600	20.5000	21.1500	-30.083%	99	2,613	-99.953%
2026-04-07	28.8500	30.2500	28.8000	30.2500	0.000%	32	2,635	-99.967%
2026-04-02	34.6800	34.6800	30.2500	30.2500	+5.217%	59	2,592	-99.967%
2026-04-01	27.4500	29.0000	27.4500	28.7500	-10.575%	30	2,592	-99.965%
2026-03-31	34.3500	34.3500	32.1500	32.1500	-18.916%	5	2,607	-99.969%
2026-03-30	37.9000	39.6500	37.9000	39.6500	+11.283%	47	2,604	-99.975%
2026-03-27	37.3000	37.3000	34.7000	35.6300	+3.216%	26	2,640	-99.972%
2026-03-26	32.4900	34.5200	32.4900	34.5200	+26.447%	90	2,635	-99.971%
2026-03-25	27.3000	27.3000	26.3500	27.3000	-6.667%	1,048	2,648	-99.963%
2026-03-23	29.2500	29.2500	29.2500	29.2500	-16.189%	10	1,746	-99.966%
2026-03-20	33.3400	34.9000	33.3400	34.9000	+10.443%	17	1,743	-99.971%
2026-03-19	31.8500	31.8500	31.5500	31.6000	+12.256%	8	1,739	-99.968%
2026-03-18	27.7100	28.2000	27.7100	28.1500	+4.842%	4	1,735	-99.964%
2026-03-17	27.6300	27.6300	26.8500	26.8500	-6.868%	67	1,734	-99.963%
2026-03-16	28.8400	28.8400	28.8300	28.8300	-10.466%	5	1,668	-99.965%
2026-03-13	30.9000	32.2000	30.9000	32.2000	0.000%	19	1,663	-99.969%
2026-03-12	31.0000	33.5500	31.0000	32.2000	+17.819%	366	1,660	-99.969%
2026-03-11	27.1000	27.7000	26.8000	27.3300	-5.759%	17	1,543	-99.963%
2026-03-10	29.7500	30.1500	28.0500	29.0000	-8.661%	1,751	1,534	-99.966%
2026-03-09	35.9600	35.9600	31.7500	31.7500	-9.156%	20	266	-99.969%
2026-03-06	32.1000	35.0000	32.1000	34.9500	+21.904%	12	265	-99.971%
2026-03-05	29.4600	29.8100	28.6700	28.6700	+8.189%	13	255	-99.965%
2026-03-04	26.5500	26.5500	26.4500	26.5000	-9.371%	3	261	-99.962%
2026-03-03	31.1300	33.1500	29.2400	29.2400	+16.727%	31	260	-99.966%
2026-03-02	27.2700	27.2700	25.0500	25.0500	-1.765%	2	261	-99.960%
2026-02-27	25.7000	26.0500	25.5000	25.5000	+3.030%	6	261	-99.961%
2026-02-26	25.5000	25.5000	24.6000	24.7500	+10.987%	65	261	-99.960%
2026-02-25	22.3000	22.3000	22.3000	22.3000	-12.549%	5	255	-99.955%
2026-02-23	24.8000	25.5000	24.8000	25.5000	-7.273%	6	255	-99.961%
2026-02-19	27.6000	27.6000	27.5000	27.5000	+5.973%	22	251	-99.964%
2026-02-18	26.1000	26.1000	25.9500	25.9500	-6.318%	2	272	-99.961%
2026-02-17	27.7000	27.7000	27.7000	27.7000	+6.130%	2	271	-99.964%
2026-02-13	26.1000	26.1000	26.1000	26.1000	+9.895%	1	270	-99.962%
2026-02-11	24.4000	24.7500	23.6000	23.7500	-3.963%	27	270	-99.958%
2026-02-10	25.3700	25.3700	24.7300	24.7300	-5.067%	6	273	-99.960%
2026-02-09	26.5400	26.5400	26.0500	26.0500	-10.481%	64	272	-99.962%
2026-02-06	29.1000	29.1000	29.1000	29.1000	-17.564%	100	303	-99.966%
2026-02-05	35.2500	35.3000	35.2500	35.3000	-5.108%	2	389	-99.972%
2026-02-04	34.4900	37.6000	34.4900	37.2000	+10.157%	66	389	-99.973%
2026-02-03	33.7700	33.7700	33.7700	33.7700	+15.690%	5	330	-99.970%
2026-02-02	28.8000	29.1900	28.8000	29.1900	-13.383%	39	335	-99.966%
2026-01-30	32.4000	33.7000	32.4000	33.7000	+5.477%	4	296	-99.970%
2026-01-29	29.7500	32.0000	29.7500	31.9500	+3.902%	68	295	-99.969%
2026-01-27	30.5500	30.8000	30.5500	30.7500	-8.318%	106	260	-99.967%
2026-01-22	32.7300	33.5400	32.7300	33.5400	-2.557%	51	160	-99.970%
2026-01-21	34.1100	34.4200	34.1100	34.4200	+2.716%	3	109	-99.971%
2026-01-20	33.5100	33.5100	33.5100	33.5100	+11.329%	5	109	-99.970%
2026-01-15	30.1000	30.1000	30.1000	30.1000	-18.649%	1	109	-99.967%
2026-01-14	35.7600	37.4700	35.7600	37.0000	+6.813%	10	109	-99.973%
2026-01-13	34.1500	35.0200	34.1500	34.6400	-10.375%	46	109	-99.971%
2026-01-12	38.4000	38.6500	38.4000	38.6500	+1.178%	26	121	-99.974%
2026-01-09	38.8500	38.8500	38.2000	38.2000	-3.899%	64	113	-99.974%
2026-01-07	39.7500	39.7500	39.7500	39.7500	+5.298%	6	112	-99.975%
2026-01-06	35.8000	37.7500	35.8000	37.7500	-1.821%	130	106	-99.974%
2026-01-05	37.6500	38.4500	37.6500	38.4500	-0.517%	7	72	-99.974%
2026-01-02	41.0000	41.0000	38.6500	38.6500	-15.260%	6	72	-99.974%
2025-12-26	45.7000	45.7000	45.6100	45.6100	-11.471%	3	74	-99.978%
2025-12-19	51.4000	51.5200	51.4000	51.5200	+0.233%	6	75	-99.981%
2025-12-12	51.4000	51.4000	51.4000	51.4000	+9.362%	1	70	-99.981%
2025-12-10	46.8500	47.0000	46.8500	47.0000	-10.134%	20	70	-99.979%
2025-12-02	52.3000	52.3000	52.3000	52.3000	-7.105%	1	70	-99.981%
2025-11-11	56.3000	56.3000	56.3000	56.3000	+5.530%	12	58	-99.982%
2025-11-10	53.4000	53.4000	53.3000	53.3500	+5.123%	17	58	-99.981%
2025-11-03	50.7500	50.7500	50.7500	50.7500	-6.400%	1	44	-99.980%
2025-10-20	54.2200	54.2200	54.2200	54.2200	-5.359%	1	44	-99.982%
2025-10-16	57.2900	57.2900	57.2900	57.2900	+4.258%	1	43	-99.983%
2025-10-15	53.6000	54.9500	53.6000	54.9500	+4.786%	2	43	-99.982%
2025-10-08	52.4300	52.4400	52.4300	52.4400	-1.057%	2	43	-99.981%
2025-10-07	53.0000	53.0000	53.0000	53.0000	+5.473%	1	44	-99.981%
2025-10-06	50.2500	50.2500	50.2500	50.2500	-18.026%	1	43	-99.980%
2025-09-30	61.3000	61.3000	61.3000	61.3000	-35.812%	40	42	-99.984%
2025-09-02	95.5000	95.5000	95.5000	95.5000	+19.569%	1	2	-99.990%
2025-08-13	79.8700	79.8700	79.8700	79.8700	-0.162%	1	1	-99.987%
2025-08-07	80.0000	80.0000	80.0000	80.0000	0.000%	1	1	-99.988%