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MSTR20280121P40
MSTR Jan 21 2028 40.00 Put (MSTR280121P00040000)
option OPRA

EOD

Aug 20, 2026

5.60-11.111%(-0.70)6

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-20	5.6000	5.6500	5.6000	5.6000	-11.111%	6	2,518	0.000%
2026-08-18	6.3000	6.3000	6.3000	6.3000	-6.667%	2	2,518	-11.111%
2026-08-12	6.7500	6.7500	6.7500	6.7500	+5.140%	3	2,518	-17.037%
2026-08-11	6.5800	6.5800	6.4200	6.4200	-1.231%	3	2,518	-12.773%
2026-08-07	6.5500	6.5500	6.5000	6.5000	-13.333%	5	2,520	-13.846%
2026-07-30	7.5000	7.5000	7.5000	7.5000	-5.660%	1	2,518	-25.333%
2026-07-29	7.5000	7.9500	7.5000	7.9500	-7.126%	3	2,518	-29.560%
2026-07-23	8.5100	8.5600	8.5100	8.5600	+0.706%	4	2,517	-34.579%
2026-07-15	8.5000	8.5000	8.5000	8.5000	-26.087%	3	2,514	-34.118%
2026-06-26	11.5000	11.5000	11.3000	11.5000	+11.111%	26	2,511	-51.304%
2026-06-25	10.0000	10.5400	10.0000	10.3500	+13.736%	54	2,485	-45.894%
2026-06-24	8.6000	9.1000	8.6000	9.1000	+49.180%	42	2,432	-38.462%
2026-06-02	5.7000	6.2000	5.7000	6.1000	+20.316%	31	2,395	-8.197%
2026-05-28	5.0700	5.0700	5.0700	5.0700	+7.872%	1	2,383	+10.454%
2026-05-18	4.7500	4.7500	4.7000	4.7000	+6.818%	2	2,383	+19.149%
2026-05-11	4.4000	4.4000	4.4000	4.4000	-3.297%	2	2,383	+27.273%
2026-05-07	4.5500	4.5500	4.5500	4.5500	-0.438%	1	2,384	+23.077%
2026-05-04	4.6300	4.6300	4.5700	4.5700	-6.352%	4	2,385	+22.538%
2026-04-24	4.8800	4.8800	4.8800	4.8800	-2.400%	2,200	2,384	+14.754%
2026-04-23	5.0000	5.0000	5.0000	5.0000	-5.123%	2	2,384	+12.000%
2026-04-20	5.2700	5.2700	5.2700	5.2700	+2.132%	37	2,386	+6.262%
2026-04-17	5.2800	5.2800	5.1600	5.1600	-14.851%	3	2,389	+8.527%
2026-04-14	6.0600	6.0600	6.0600	6.0600	-15.007%	3	2,388	-7.591%
2026-03-27	7.5800	7.5900	7.1300	7.1300	+4.088%	11	2,388	-21.459%
2026-03-26	7.0000	7.0000	6.8000	6.8500	+1.481%	54	2,391	-18.248%
2026-03-23	6.7500	6.7500	6.7500	6.7500	0.000%	1	2,391	-17.037%
2026-03-13	6.7500	6.7500	6.7500	6.7500	-3.983%	1	2,391	-17.037%
2026-03-11	7.0300	7.0300	7.0300	7.0300	-2.225%	1	2,391	-20.341%
2026-03-05	7.1500	7.1900	7.1500	7.1900	-10.905%	100	2,391	-22.114%
2026-03-03	8.0700	8.0700	8.0700	8.0700	+3.329%	1	2,341	-30.607%
2026-03-02	7.9600	7.9600	7.8100	7.8100	-1.761%	18	2,340	-28.297%
2026-02-27	7.9500	7.9500	7.9500	7.9500	-5.357%	3	2,322	-29.560%
2026-02-25	8.1500	8.4700	8.1500	8.4000	-7.895%	4	2,324	-33.333%
2026-02-24	9.1200	9.1200	9.1200	9.1200	-10.588%	2	2,324	-38.596%
2026-02-23	8.8000	10.2000	8.8000	10.2000	+21.429%	2	2,322	-45.098%
2026-02-20	8.4000	8.4000	8.4000	8.4000	-0.119%	1	2,321	-33.333%
2026-02-19	8.4100	8.4100	8.4100	8.4100	-5.186%	2	2,322	-33.413%
2026-02-18	8.8700	8.8700	8.8700	8.8700	-17.103%	2	2,320	-36.866%
2026-02-17	10.7000	10.7000	10.7000	10.7000	+18.625%	2	2,320	-47.664%
2026-02-11	9.2000	9.2000	9.0200	9.0200	+5.374%	3	2,322	-37.916%
2026-02-10	8.5600	8.5600	8.5600	8.5600	+0.706%	1	2,322	-34.579%
2026-02-09	8.5000	8.5000	8.5000	8.5000	-24.444%	10	2,321	-34.118%
2026-02-05	10.4500	11.2500	10.4500	11.2500	+29.310%	4	2,321	-50.222%
2026-02-04	8.6600	8.7000	8.6600	8.7000	+8.750%	6	2,320	-35.632%
2026-02-03	7.6500	8.0000	7.6500	8.0000	+13.475%	105	2,316	-30.000%
2026-02-02	7.0000	7.0500	7.0000	7.0500	+3.221%	15	2,266	-20.567%
2026-01-29	6.6000	6.9200	6.6000	6.8300	+11.238%	141	2,252	-18.009%
2026-01-23	6.0500	6.1400	6.0500	6.1400	-11.655%	2	2,151	-8.795%
2026-01-21	6.9500	6.9500	6.9500	6.9500	+11.200%	1	2,150	-19.424%
2026-01-20	6.2500	6.2500	6.2500	6.2500	+2.459%	2	2,150	-10.400%
2026-01-15	6.1200	6.1200	6.1000	6.1000	+5.172%	104	2,150	-8.197%
2026-01-14	5.8000	5.8000	5.8000	5.8000	-15.205%	1	2,147	-3.448%
2026-01-09	6.5900	6.8400	6.5900	6.8400	+2.090%	2	2,146	-18.129%
2026-01-08	6.7500	6.7500	6.7000	6.7000	-2.616%	2	2,145	-16.418%
2026-01-07	6.8800	7.0000	6.6300	6.8800	+0.438%	557	2,145	-18.605%
2026-01-06	6.4500	7.1100	6.3900	6.8500	+0.735%	807	1,588	-18.248%
2026-01-05	6.4100	6.8000	6.4100	6.8000	+0.147%	173	624	-17.647%
2026-01-02	6.7500	6.8500	6.5200	6.7900	-5.694%	469	624	-17.526%
2025-12-31	6.9000	7.2000	6.9000	7.2000	+2.564%	48	165	-22.222%
2025-12-23	7.0200	7.0200	7.0200	7.0200	+2.332%	50	165	-20.228%
2025-12-22	7.0100	7.0100	6.8600	6.8600	-3.787%	30	115	-18.367%
2025-12-18	7.1300	7.1300	7.1300	7.1300	-0.280%	1	115	-21.459%
2025-12-16	7.1500	7.1500	7.1500	7.1500	-3.378%	1	114	-21.678%
2025-12-15	7.4400	7.4400	7.4000	7.4000	+5.714%	5	113	-24.324%
2025-12-12	6.9000	7.0200	6.9000	7.0000	-1.269%	14	108	-20.000%
2025-12-11	7.1000	7.2500	7.0900	7.0900	-4.318%	6	111	-21.016%
2025-12-05	7.4100	7.4100	7.4100	7.4100	+0.816%	1	108	-24.426%
2025-12-04	7.4100	7.4100	7.3200	7.3500	+3.521%	64	107	-23.810%
2025-12-03	7.1000	7.1000	7.1000	7.1000	-8.974%	1	75	-21.127%
2025-12-02	8.3700	8.3700	7.8000	7.8000	-2.500%	21	74	-28.205%
2025-12-01	8.0000	8.0000	8.0000	8.0000	+7.383%	1	63	-30.000%
2025-11-25	7.4500	7.4500	7.4500	7.4500	-0.931%	1	62	-24.832%
2025-11-24	7.5200	7.5200	7.5200	7.5200	+26.813%	10	61	-25.532%
2025-11-18	5.9300	5.9300	5.9300	5.9300	-8.769%	1	51	-5.565%
2025-11-14	5.7500	6.5000	5.7500	6.5000	+16.071%	28	50	-13.846%
2025-11-13	5.6000	5.6000	5.6000	5.6000	+5.461%	10	26	0.000%
2025-11-07	5.0000	5.3800	5.0000	5.3100	+15.435%	5	22	+5.461%
2025-11-04	4.6000	4.6100	4.5800	4.6000	+6.977%	8	21	+21.739%
2025-10-31	4.3000	4.3000	4.3000	4.3000	-1.149%	1	25	+30.233%
2025-10-30	4.3500	4.3500	4.3500	4.3500	+8.750%	10	24	+28.736%
2025-10-28	4.0000	4.0000	4.0000	4.0000	0.000%	2	14	+40.000%
2025-10-27	4.0000	4.0000	4.0000	4.0000	-4.077%	2	14	+40.000%
2025-10-21	4.3000	4.3000	4.1700	4.1700	-4.577%	12	14	+34.293%
2025-10-20	4.3700	4.3700	4.3700	4.3700	0.000%	2	2	+28.146%