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MSTR20260821P35
MSTR Aug 21 2026 35.00 Put (MSTR260821P00035000)
option OPRA

EOD

Aug 19, 2026

0.01000.000%(0.0000)5

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-19	0.0100	0.0100	0.0100	0.0100	0.000%	5	7,061	0.000%
2026-08-14	0.0100	0.0100	0.0100	0.0100	0.000%	26	7,063	0.000%
2026-08-13	0.0100	0.0100	0.0100	0.0100	-50.000%	1,357	7,048	0.000%
2026-08-12	0.0300	0.0300	0.0100	0.0200	0.000%	27	6,965	-50.000%
2026-08-11	0.0100	0.0200	0.0100	0.0200	-33.333%	10	6,970	-50.000%
2026-08-07	0.0400	0.0400	0.0300	0.0300	-40.000%	121	6,975	-66.667%
2026-08-06	0.0500	0.0500	0.0500	0.0500	+25.000%	205	7,078	-80.000%
2026-08-05	0.0600	0.1500	0.0400	0.0400	-33.333%	2,352	6,873	-75.000%
2026-08-04	0.0700	0.0700	0.0600	0.0600	-14.286%	1,131	4,602	-83.333%
2026-08-03	0.0500	0.0700	0.0500	0.0700	-22.222%	63	3,567	-85.714%
2026-07-31	0.1200	0.1200	0.0900	0.0900	-25.000%	62	3,509	-88.889%
2026-07-30	0.1200	0.1200	0.1200	0.1200	0.000%	2	3,463	-91.667%
2026-07-29	0.1000	0.1200	0.0900	0.1200	+9.091%	72	3,463	-91.667%
2026-07-28	0.1300	0.1400	0.1100	0.1100	-21.429%	333	3,473	-90.909%
2026-07-27	0.1600	0.1600	0.1300	0.1400	-22.222%	14	3,144	-92.857%
2026-07-24	0.1700	0.2000	0.1700	0.1800	+5.882%	1,311	3,131	-94.444%
2026-07-23	0.1700	0.1700	0.1700	0.1700	+30.769%	11	1,830	-94.118%
2026-07-22	0.1300	0.1300	0.1300	0.1300	-27.778%	7	1,834	-92.308%
2026-07-20	0.2000	0.2400	0.1800	0.1800	-25.000%	1,576	1,834	-94.444%
2026-07-17	0.3500	0.3500	0.2400	0.2400	-11.111%	51	487	-95.833%
2026-07-16	0.2800	0.2800	0.2600	0.2700	-3.571%	7	538	-96.296%
2026-07-15	0.2800	0.3000	0.2500	0.2800	+3.704%	31	538	-96.429%
2026-07-14	0.2500	0.3100	0.2500	0.2700	-30.769%	4	538	-96.296%
2026-07-13	0.3400	0.3900	0.3400	0.3900	+5.405%	7	538	-97.436%
2026-07-10	0.5600	0.5600	0.3500	0.3700	+5.714%	175	534	-97.297%
2026-07-09	0.3500	0.3500	0.3500	0.3500	-12.500%	1	451	-97.143%
2026-07-07	0.4000	0.4000	0.4000	0.4000	-11.111%	4	451	-97.500%
2026-07-06	0.4100	0.4500	0.4100	0.4500	+18.421%	10	449	-97.778%
2026-07-02	0.5000	0.5000	0.3800	0.3800	-36.667%	6	448	-97.368%
2026-07-01	0.6000	0.7000	0.5500	0.6000	-15.493%	25	448	-98.333%
2026-06-30	0.6100	0.7100	0.6100	0.7100	+24.561%	19	466	-98.592%
2026-06-29	0.8700	0.9000	0.5000	0.5700	-43.000%	40	467	-98.246%
2026-06-26	0.9900	1.0000	0.7800	1.0000	+11.111%	38	437	-99.000%
2026-06-25	0.6500	0.9500	0.6500	0.9000	+28.571%	56	425	-98.889%
2026-06-24	0.4300	0.8500	0.4300	0.7000	+118.750%	56	436	-98.571%
2026-06-23	0.4600	0.4600	0.1600	0.3200	+14.286%	63	417	-96.875%
2026-06-22	0.2800	0.2800	0.2800	0.2800	+21.739%	2	418	-96.429%
2026-06-18	0.3400	0.3400	0.2300	0.2300	-30.303%	5	416	-95.652%
2026-06-17	0.3300	0.3300	0.3300	0.3300	0.000%	1	416	-96.970%
2026-06-15	0.3300	0.3300	0.3300	0.3300	+32.000%	1	416	-96.970%
2026-06-12	0.1800	0.2800	0.1800	0.2500	-3.846%	28	416	-96.000%
2026-06-11	0.4300	0.4300	0.2600	0.2600	-13.333%	4	421	-96.154%
2026-06-10	0.3600	0.3600	0.3000	0.3000	-38.776%	3	424	-96.667%
2026-06-09	0.4400	0.4900	0.2600	0.4900	+32.432%	99	422	-97.959%
2026-06-08	0.0100	0.4100	0.0100	0.3700	-35.088%	23	499	-97.297%
2026-06-05	0.5700	0.5700	0.5700	0.5700	+26.667%	1	482	-98.246%
2026-06-04	0.4000	0.4800	0.3500	0.4500	+50.000%	28	481	-97.778%
2026-06-03	0.2500	0.3800	0.2200	0.3000	-23.077%	158	497	-96.667%
2026-06-02	0.4100	0.4100	0.1500	0.3900	+69.565%	50	414	-97.436%
2026-05-29	0.2300	0.2300	0.2300	0.2300	+155.556%	1	431	-95.652%
2026-05-28	0.1800	0.1800	0.0900	0.0900	-43.750%	101	432	-88.889%
2026-05-27	0.2200	0.2400	0.1400	0.1600	-40.741%	14	402	-93.750%
2026-05-26	0.2700	0.2700	0.2100	0.2700	+50.000%	5	401	-96.296%
2026-05-19	0.2200	0.2200	0.1700	0.1800	-37.931%	5	402	-94.444%
2026-05-18	0.2900	0.2900	0.2900	0.2900	+61.111%	1	407	-96.552%
2026-05-14	0.3100	0.3100	0.1800	0.1800	-10.000%	6	407	-94.444%
2026-05-11	0.2000	0.2000	0.2000	0.2000	-4.762%	1	408	-95.000%
2026-05-08	0.2100	0.2100	0.2100	0.2100	-8.696%	2	408	-95.238%
2026-05-07	0.3000	0.3000	0.2300	0.2300	+4.545%	4	410	-95.652%
2026-05-05	0.3700	0.3700	0.2200	0.2200	-37.143%	6	411	-95.455%
2026-04-28	0.3500	0.3500	0.3500	0.3500	+9.375%	1	413	-97.143%
2026-04-24	0.4500	0.4600	0.3200	0.3200	-31.915%	9	412	-96.875%
2026-04-22	0.4700	0.4700	0.4700	0.4700	+4.444%	1	409	-97.872%
2026-04-21	0.3200	0.4600	0.3200	0.4500	+9.756%	17	399	-97.778%
2026-04-20	0.4000	0.4100	0.4000	0.4100	+13.889%	7	399	-97.561%
2026-04-17	0.3600	0.3600	0.3600	0.3600	-21.739%	1	395	-97.222%
2026-04-15	0.4600	0.4600	0.4600	0.4600	-19.298%	1	395	-97.826%
2026-04-14	0.5700	0.5700	0.5700	0.5700	-34.483%	1	395	-98.246%
2026-04-07	0.8700	0.8700	0.8700	0.8700	-9.375%	80	395	-98.851%
2026-03-30	0.9600	0.9600	0.9600	0.9600	+1.053%	1	395	-98.958%
2026-03-27	0.9500	0.9500	0.9500	0.9500	+69.643%	1	394	-98.947%
2026-03-26	0.5600	0.5600	0.5600	0.5600	-37.778%	2	393	-98.214%
2026-03-20	0.9000	0.9000	0.9000	0.9000	-19.643%	14	393	-98.889%
2026-03-10	1.1200	1.1200	1.1200	1.1200	+0.901%	1	393	-99.107%
2026-03-05	1.0800	1.1200	1.0800	1.1100	-17.778%	82	392	-99.099%
2026-03-03	1.3500	1.3500	1.3500	1.3500	-7.534%	1	312	-99.259%
2026-02-27	1.4000	1.4600	1.4000	1.4600	-14.620%	2	311	-99.315%
2026-02-24	1.7100	1.7100	1.7100	1.7100	+4.268%	1	310	-99.415%
2026-02-23	1.6400	1.6400	1.6400	1.6400	-1.205%	1	309	-99.390%
2026-02-20	1.6200	1.6600	1.6200	1.6600	-5.143%	2	308	-99.398%
2026-02-17	1.8000	1.8000	1.7500	1.7500	+3.550%	2	309	-99.429%
2026-02-13	1.6100	1.6900	1.6100	1.6900	-2.312%	8	301	-99.408%
2026-02-12	1.7400	1.7500	1.7300	1.7300	-6.989%	11	301	-99.422%
2026-02-11	1.8600	1.8600	1.8600	1.8600	-6.061%	8	296	-99.462%
2026-02-09	2.2100	2.2100	1.9800	1.9800	-15.745%	3	304	-99.495%
2026-02-06	2.3500	2.3500	2.3500	2.3500	-33.803%	8	304	-99.574%
2026-02-05	2.3500	3.5500	2.3500	3.5500	+124.684%	75	296	-99.718%
2026-02-04	1.2500	1.5800	1.2500	1.5800	+13.669%	53	293	-99.367%
2026-02-03	1.3900	1.3900	1.3900	1.3900	+73.750%	1	293	-99.281%
2026-01-30	0.8000	0.8000	0.8000	0.8000	-5.882%	2	292	-98.750%
2026-01-29	0.8500	0.8500	0.8500	0.8500	+19.718%	4	294	-98.824%
2026-01-16	0.7100	0.7100	0.7100	0.7100	-1.389%	1	299	-98.592%
2026-01-15	0.7200	0.7200	0.7200	0.7200	-8.861%	1	299	-98.611%
2026-01-13	0.8300	0.8300	0.7900	0.7900	-12.222%	2	298	-98.734%
2026-01-09	0.9300	0.9300	0.9000	0.9000	-10.891%	5	298	-98.889%
2026-01-08	1.0500	1.0800	1.0000	1.0100	-10.619%	9	299	-99.010%
2026-01-06	1.0900	1.1300	1.0900	1.1300	-15.038%	4	296	-99.115%
2025-12-31	1.3000	1.3300	1.3000	1.3300	-0.746%	2	294	-99.248%
2025-12-29	1.3400	1.3400	1.3400	1.3400	-8.219%	1	294	-99.254%
2025-12-22	1.4600	1.4600	1.4600	1.4600	-6.410%	4	293	-99.315%
2025-12-18	1.5600	1.5600	1.5600	1.5600	-4.294%	20	289	-99.359%
2025-12-16	1.5700	1.6300	1.5700	1.6300	-1.807%	160	269	-99.387%
2025-12-15	1.6600	1.6600	1.6600	1.6600	+1.220%	1	111	-99.398%
2025-12-11	1.6200	1.6800	1.6000	1.6400	+13.103%	82	110	-99.390%
2025-12-09	1.6900	1.6900	1.4200	1.4500	-37.229%	22	29	-99.310%
2025-12-01	2.4500	2.4500	2.2900	2.3100	0.000%	26	8	-99.567%