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MSTR20260821P25
MSTR Aug 21 2026 25.00 Put (MSTR260821P00025000)
option OPRA

EOD

Jul 1, 2026

0.2400-40.000%(-0.1600)9

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-01	0.3300	0.3300	0.2400	0.2400	-40.000%	9	669	0.000%
2026-06-30	0.4000	0.4000	0.4000	0.4000	+33.333%	1	668	-40.000%
2026-06-29	0.3400	0.4500	0.3000	0.3000	-40.000%	29	668	-20.000%
2026-06-26	0.4600	0.5400	0.4000	0.5000	+72.414%	49	663	-52.000%
2026-06-25	0.3400	0.4200	0.2800	0.2900	-30.952%	204	644	-17.241%
2026-06-24	0.2200	0.4600	0.2200	0.4200	+223.077%	169	695	-42.857%
2026-06-23	0.2900	0.2900	0.1300	0.1300	-38.095%	62	708	+84.615%
2026-06-22	0.1900	0.2100	0.1600	0.2100	-4.545%	340	742	+14.286%
2026-06-18	0.2300	0.2300	0.1300	0.2200	+15.789%	7	825	+9.091%
2026-06-17	0.1300	0.2400	0.1300	0.1900	+26.667%	11	825	+26.316%
2026-06-16	0.2500	0.2500	0.1400	0.1500	-16.667%	9	825	+60.000%
2026-06-15	0.2600	0.2600	0.1000	0.1800	+63.636%	210	822	+33.333%
2026-06-12	0.2900	0.2900	0.1100	0.1100	-52.174%	15	794	+118.182%
2026-06-11	0.1600	0.2400	0.1400	0.2300	+53.333%	30	791	+4.348%
2026-06-10	0.1200	0.1900	0.1200	0.1500	-16.667%	15	778	+60.000%
2026-06-09	0.1700	0.1800	0.1600	0.1800	+5.882%	20	779	+33.333%
2026-06-08	0.2200	0.2700	0.1700	0.1700	-48.485%	64	788	+41.176%
2026-06-05	0.3600	0.3600	0.2000	0.3300	+37.500%	104	784	-27.273%
2026-06-04	0.3100	0.3100	0.2400	0.2400	-11.111%	3	712	0.000%
2026-06-03	0.2200	0.3200	0.1300	0.2700	+3.846%	40	712	-11.111%
2026-06-02	0.2200	0.3200	0.1000	0.2600	+62.500%	140	701	-7.692%
2026-06-01	0.0800	0.1600	0.0600	0.1600	+128.571%	13	656	+50.000%
2026-05-29	0.0700	0.0700	0.0500	0.0700	0.000%	429	652	+242.857%
2026-05-28	0.0700	0.0700	0.0700	0.0700	0.000%	1	380	+242.857%
2026-05-27	0.0700	0.1700	0.0600	0.0700	-72.000%	38	380	+242.857%
2026-05-21	0.2500	0.2500	0.2500	0.2500	+8.696%	50	347	-4.000%
2026-05-19	0.2300	0.2300	0.2300	0.2300	+35.294%	1	347	+4.348%
2026-05-14	0.1600	0.2700	0.0900	0.1700	+70.000%	76	397	+41.176%
2026-05-13	0.1100	0.1100	0.1000	0.1000	-54.545%	4	343	+140.000%
2026-05-12	0.2700	0.2700	0.2200	0.2200	+29.412%	6	343	+9.091%
2026-05-11	0.2300	0.2300	0.1700	0.1700	-41.379%	5	343	+41.176%
2026-05-08	0.2900	0.2900	0.2900	0.2900	-9.375%	4	344	-17.241%
2026-05-07	0.3200	0.3200	0.3200	0.3200	+6.667%	1	345	-25.000%
2026-05-06	0.2900	0.3000	0.2900	0.3000	-11.765%	2	345	-20.000%
2026-05-05	0.3200	0.3400	0.3200	0.3400	+36.000%	2	347	-29.412%
2026-05-04	0.2200	0.2500	0.2200	0.2500	+92.308%	2	347	-4.000%
2026-04-27	0.1900	0.2000	0.1300	0.1300	-23.529%	6	346	+84.615%
2026-04-24	0.1900	0.1900	0.1700	0.1700	-15.000%	4	349	+41.176%
2026-04-22	0.1600	0.2100	0.1500	0.2000	0.000%	11	353	+20.000%
2026-04-21	0.2200	0.2200	0.2000	0.2000	+5.263%	5	353	+20.000%
2026-04-20	0.1900	0.2000	0.1900	0.1900	-5.000%	17	353	+26.316%
2026-04-16	0.2700	0.3600	0.2000	0.2000	-23.077%	103	354	+20.000%
2026-04-15	0.2600	0.2600	0.2600	0.2600	-10.345%	1	363	-7.692%
2026-04-14	0.2900	0.2900	0.2900	0.2900	-30.952%	2	364	-17.241%
2026-04-09	0.4200	0.4200	0.4200	0.4200	-6.667%	16	366	-42.857%
2026-04-06	0.5700	0.5700	0.4500	0.4500	0.000%	11	353	-46.667%
2026-04-02	0.4500	0.4500	0.4500	0.4500	-22.414%	4	353	-46.667%
2026-04-01	0.5800	0.5800	0.5800	0.5800	+23.404%	6	353	-58.621%
2026-03-30	0.4700	0.4700	0.4700	0.4700	-16.071%	1	349	-48.936%
2026-03-27	0.5800	0.5800	0.5600	0.5600	+12.000%	5	350	-57.143%
2026-03-26	0.5300	0.5300	0.4900	0.5000	+8.696%	5	349	-52.000%
2026-03-25	0.5000	0.5000	0.4600	0.4600	-6.122%	4	346	-47.826%
2026-03-24	0.5000	0.5000	0.4700	0.4900	+13.953%	18	344	-51.020%
2026-03-23	0.4600	0.4600	0.4300	0.4300	-4.444%	12	335	-44.186%
2026-03-20	0.4500	0.4500	0.4500	0.4500	-10.000%	12	336	-46.667%
2026-03-16	0.5000	0.5000	0.5000	0.5000	-3.846%	14	342	-52.000%
2026-03-13	0.8000	0.8000	0.5200	0.5200	-13.333%	8	336	-53.846%
2026-03-04	0.6000	0.6000	0.6000	0.6000	-22.078%	3	333	-60.000%
2026-03-03	0.7700	0.7700	0.7700	0.7700	+4.054%	1	331	-68.831%
2026-02-27	0.7600	0.7600	0.7400	0.7400	-22.105%	2	330	-67.568%
2026-02-24	1.0500	1.0500	0.9500	0.9500	-5.000%	4	329	-74.737%
2026-02-23	0.9500	1.0000	0.9500	1.0000	+5.263%	4	328	-76.000%
2026-02-20	0.9800	0.9900	0.9000	0.9500	-1.042%	66	324	-74.737%
2026-02-11	0.9600	0.9600	0.9600	0.9600	+12.941%	2	346	-75.000%
2026-02-10	0.9500	0.9500	0.8500	0.8500	-22.727%	15	346	-71.765%
2026-02-09	1.2600	1.2600	1.1000	1.1000	-8.333%	3	334	-78.182%
2026-02-06	1.4700	1.4700	1.2000	1.2000	-43.925%	48	331	-80.000%
2026-02-05	0.9500	2.1400	0.9500	2.1400	+197.222%	157	338	-88.785%
2026-02-04	0.7200	0.7200	0.7200	0.7200	+60.000%	1	211	-66.667%
2026-02-03	0.4400	0.4500	0.4400	0.4500	0.000%	2	210	-46.667%
2026-02-02	0.4500	0.4500	0.4500	0.4500	+18.421%	1	211	-46.667%
2026-01-29	0.3800	0.3800	0.3800	0.3800	+15.152%	1	211	-36.842%
2026-01-26	0.3300	0.3300	0.3300	0.3300	-8.333%	1	211	-27.273%
2026-01-16	0.3600	0.3600	0.3600	0.3600	-14.286%	3	211	-33.333%
2026-01-13	0.4600	0.4600	0.4200	0.4200	-26.316%	2	211	-42.857%
2026-01-08	0.5700	0.5700	0.5700	0.5700	-12.308%	3	210	-57.895%
2026-01-07	0.6500	0.6500	0.6500	0.6500	-14.474%	11	210	-63.077%
2025-12-29	0.7500	0.7600	0.7500	0.7600	+5.556%	4	221	-68.421%
2025-12-26	0.7500	0.7800	0.7200	0.7200	-13.253%	9	217	-66.667%
2025-12-23	0.8300	0.8300	0.8300	0.8300	-7.778%	2	215	-71.084%
2025-12-19	0.9000	0.9000	0.9000	0.9000	+16.883%	30	214	-73.333%
2025-12-18	0.8500	0.8500	0.7700	0.7700	-14.444%	41	184	-68.831%
2025-12-16	0.8900	0.9000	0.8900	0.9000	+26.761%	140	144	-73.333%
2025-12-09	0.9900	0.9900	0.7100	0.7100	-22.826%	3	4	-66.197%
2025-12-08	0.9200	0.9200	0.9200	0.9200	-6.122%	1	2	-73.913%
2025-12-05	0.9800	0.9800	0.9800	0.9800	-27.407%	1	1	-75.510%
2025-12-01	1.3500	1.3500	1.3500	1.3500	0.000%	1	1	-82.222%