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MSTR20260821C270
MSTR Aug 21 2026 270.00 Call (MSTR260821C00270000)
option OPRA

EOD

Aug 20, 2026

0.01000.000%(0.0000)5

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-20	0.0300	0.0300	0.0100	0.0100	0.000%	5	2,258	0.000%
2026-08-19	0.0100	0.0100	0.0100	0.0100	0.000%	4	2,261	0.000%
2026-08-17	0.0100	0.0100	0.0100	0.0100	-80.000%	4	2,259	0.000%
2026-08-06	0.0500	0.0500	0.0500	0.0500	+400.000%	2	2,255	-80.000%
2026-08-05	0.0100	0.0100	0.0100	0.0100	-66.667%	2	2,257	0.000%
2026-08-04	0.0300	0.0300	0.0300	0.0300	-50.000%	1	2,257	-66.667%
2026-07-30	0.1600	0.1600	0.0600	0.0600	+100.000%	2	2,257	-83.333%
2026-07-29	0.1300	0.1300	0.0300	0.0300	-25.000%	2	2,258	-66.667%
2026-07-28	0.0300	0.0500	0.0200	0.0400	0.000%	132	2,257	-75.000%
2026-07-27	0.0400	0.0500	0.0400	0.0400	-42.857%	80	2,218	-75.000%
2026-07-23	0.0700	0.0700	0.0500	0.0700	0.000%	3	2,194	-85.714%
2026-07-22	0.1000	0.1000	0.0700	0.0700	-22.222%	20	2,194	-85.714%
2026-07-21	0.1200	0.1200	0.0900	0.0900	+12.500%	2	2,213	-88.889%
2026-07-16	0.0800	0.0800	0.0800	0.0800	-20.000%	1	2,215	-87.500%
2026-07-15	0.1000	0.1000	0.1000	0.1000	-33.333%	10	2,215	-90.000%
2026-07-14	0.1500	0.1500	0.1500	0.1500	-21.053%	1	2,215	-93.333%
2026-07-13	0.1900	0.1900	0.1900	0.1900	+58.333%	1	2,216	-94.737%
2026-07-10	0.1000	0.1200	0.1000	0.1200	0.000%	9	2,216	-91.667%
2026-07-09	0.1300	0.1500	0.1200	0.1200	-33.333%	17	2,221	-91.667%
2026-07-08	0.2400	0.2400	0.1500	0.1800	-51.351%	6	2,222	-94.444%
2026-07-07	0.3700	0.3700	0.3700	0.3700	+48.000%	1	2,219	-97.297%
2026-07-06	0.2500	0.2500	0.2500	0.2500	+31.579%	5	2,219	-96.000%
2026-07-02	0.3900	0.3900	0.1900	0.1900	-5.000%	18	2,217	-94.737%
2026-07-01	0.2000	0.2000	0.1800	0.2000	+33.333%	27	2,217	-95.000%
2026-06-30	0.1500	0.1500	0.1500	0.1500	-21.053%	7	2,217	-93.333%
2026-06-29	0.1800	0.2000	0.1500	0.1900	-17.391%	176	2,222	-94.737%
2026-06-25	0.2200	0.3400	0.2200	0.2300	+4.545%	17	2,220	-95.652%
2026-06-24	0.3100	0.4000	0.2200	0.2200	-47.619%	10	2,220	-95.455%
2026-06-23	0.4200	0.4200	0.4200	0.4200	+16.667%	1	2,221	-97.619%
2026-06-22	0.3600	0.3600	0.3600	0.3600	-30.769%	2	2,222	-97.222%
2026-06-18	0.5500	0.5500	0.5200	0.5200	+8.333%	5	2,222	-98.077%
2026-06-17	0.4800	0.4800	0.4800	0.4800	-30.435%	1	2,222	-97.917%
2026-06-16	0.6200	0.6900	0.6000	0.6900	-28.866%	701	2,222	-98.551%
2026-06-15	1.0000	1.1000	0.9700	0.9700	+12.791%	37	2,346	-98.969%
2026-06-12	1.0100	1.0200	0.8600	0.8600	+16.216%	17	2,340	-98.837%
2026-06-10	0.7200	0.9700	0.7200	0.7400	-23.711%	13	2,326	-98.649%
2026-06-09	0.9700	0.9700	0.9700	0.9700	-17.094%	5	2,323	-98.969%
2026-06-08	1.1300	1.1700	1.1300	1.1700	+6.364%	13	2,323	-99.145%
2026-06-05	1.3000	1.3000	0.9800	1.1000	-16.031%	1,436	2,334	-99.091%
2026-06-04	1.5000	1.5300	1.3100	1.3100	-8.392%	3	1,865	-99.237%
2026-06-03	1.4300	1.4300	1.4300	1.4300	-27.041%	5	1,865	-99.301%
2026-06-02	2.0100	2.1300	1.9000	1.9600	-30.000%	17	1,865	-99.490%
2026-06-01	2.5900	2.8700	2.5900	2.8000	-17.647%	16	1,866	-99.643%
2026-05-29	2.5900	3.5500	2.5900	3.4000	+21.429%	540	1,857	-99.706%
2026-05-28	3.0000	3.0000	2.0000	2.8000	+6.464%	20	1,386	-99.643%
2026-05-27	3.0400	3.0400	2.5500	2.6300	-17.813%	396	1,388	-99.620%
2026-05-26	3.5500	3.5500	3.2000	3.2000	-8.309%	307	1,534	-99.688%
2026-05-22	3.6300	3.6300	3.3000	3.4900	-14.878%	13	1,745	-99.713%
2026-05-21	3.9300	4.1000	3.7400	4.1000	-4.651%	312	1,753	-99.756%
2026-05-20	4.3000	4.3000	4.3000	4.3000	-10.042%	1	1,753	-99.767%
2026-05-19	5.0000	5.0000	4.7800	4.7800	-2.449%	10	1,747	-99.791%
2026-05-18	5.4600	5.4600	4.6500	4.9000	-28.467%	200	1,747	-99.796%
2026-05-15	7.4700	7.4800	6.6300	6.8500	-37.098%	13	1,747	-99.854%
2026-05-14	7.4200	11.0300	7.4200	10.8900	+42.913%	40	1,758	-99.908%
2026-05-13	7.8000	7.8000	7.1500	7.6200	-4.151%	17	1,780	-99.869%
2026-05-12	9.4500	9.4500	7.5300	7.9500	-34.025%	617	1,780	-99.874%
2026-05-11	8.9000	12.0500	7.9000	12.0500	+30.978%	1,284	1,780	-99.917%
2026-05-08	7.2500	9.2000	7.2500	9.2000	+34.897%	18	287	-99.891%
2026-05-07	7.5300	7.5300	6.8200	6.8200	-17.831%	3	277	-99.853%
2026-05-06	8.3000	8.3000	8.3000	8.3000	-15.479%	1	280	-99.880%
2026-05-05	10.0100	10.0100	9.8200	9.8200	+3.805%	8	281	-99.898%
2026-05-04	9.1900	9.4600	9.1300	9.4600	+13.293%	62	276	-99.894%
2026-05-01	7.4000	8.3500	7.3700	8.3500	+49.107%	6	260	-99.880%
2026-04-30	5.6000	5.6000	5.6000	5.6000	-8.497%	2	260	-99.821%
2026-04-28	6.1200	6.1200	6.1200	6.1200	-18.400%	2	258	-99.837%
2026-04-27	7.5000	7.5000	7.5000	7.5000	-2.597%	1	258	-99.867%
2026-04-24	7.3000	7.7000	7.3000	7.7000	-14.917%	6	259	-99.870%
2026-04-23	9.0500	9.9000	9.0500	9.0500	-11.621%	98	255	-99.890%
2026-04-22	10.0000	10.7600	10.0000	10.2400	+49.489%	16	191	-99.902%
2026-04-21	7.5000	7.5000	6.8500	6.8500	-7.806%	4	185	-99.854%
2026-04-20	6.9000	7.4300	6.4500	7.4300	+3.916%	95	185	-99.865%
2026-04-17	4.0900	8.8000	4.0900	7.1500	+157.194%	16	153	-99.860%
2026-04-16	2.7800	2.7800	2.7800	2.7800	+11.647%	3	154	-99.640%
2026-04-15	2.5400	2.6400	2.4900	2.4900	-4.231%	7	157	-99.598%
2026-04-14	2.6000	2.6000	2.6000	2.6000	+42.857%	1	151	-99.615%
2026-04-13	1.8200	1.8200	1.8200	1.8200	-12.500%	1	151	-99.451%
2026-04-06	2.0800	2.0800	2.0800	2.0800	+3.483%	1	151	-99.519%
2026-03-31	2.0100	2.0100	2.0100	2.0100	-16.250%	2	152	-99.502%
2026-03-30	2.4000	2.4000	2.4000	2.4000	-23.810%	4	152	-99.583%
2026-03-26	3.4100	3.4100	3.1500	3.1500	-21.250%	4	149	-99.683%
2026-03-25	4.0000	4.0000	4.0000	4.0000	-13.043%	3	148	-99.750%
2026-03-18	4.6000	4.6000	4.6000	4.6000	-13.208%	1	148	-99.783%
2026-03-17	5.3900	5.3900	5.3000	5.3000	+11.579%	39	144	-99.811%
2026-03-13	5.2500	5.2500	4.7500	4.7500	-5.941%	4	114	-99.789%
2026-03-09	5.0500	5.0500	5.0500	5.0500	+3.061%	5	113	-99.802%
2026-03-06	4.9000	4.9000	4.9000	4.9000	-11.552%	1	110	-99.796%
2026-03-05	6.5500	6.5500	5.5200	5.5400	-28.052%	8	111	-99.819%
2026-03-04	6.9500	7.7000	6.9200	7.7000	+29.412%	9	106	-99.870%
2026-03-02	6.4000	6.4000	5.7000	5.9500	-1.653%	5	99	-99.832%
2026-02-25	5.5800	6.0500	5.5800	6.0500	+42.353%	2	93	-99.835%
2026-02-24	4.2500	4.2500	4.2000	4.2500	-11.458%	12	93	-99.765%
2026-02-23	4.8000	4.8000	4.7600	4.8000	+3.226%	7	94	-99.792%
2026-02-18	4.9000	4.9000	4.6500	4.6500	-28.790%	2	88	-99.785%
2026-02-13	6.5300	6.5300	6.5300	6.5300	-1.508%	20	87	-99.847%
2026-02-09	6.3600	6.6300	6.2100	6.6300	+0.455%	4	87	-99.849%
2026-02-06	6.6000	6.6000	6.6000	6.6000	+29.666%	1	85	-99.848%
2026-02-05	5.1000	5.2000	4.9000	5.0900	-22.879%	7	86	-99.804%
2026-02-04	6.1200	6.6000	6.1200	6.6000	-16.772%	10	82	-99.848%
2026-02-02	7.9300	7.9300	7.9300	7.9300	-18.999%	1	82	-99.874%
2026-01-30	9.8100	9.8100	9.7900	9.7900	+27.974%	20	81	-99.898%
2026-01-29	7.8000	7.8000	7.6500	7.6500	-37.551%	2	61	-99.869%
2026-01-28	12.2500	12.2500	12.2500	12.2500	+3.376%	1	60	-99.918%
2026-01-27	11.8500	11.8500	11.8500	11.8500	-6.693%	2	59	-99.916%
2026-01-26	12.7000	12.7000	12.7000	12.7000	-7.299%	1	59	-99.921%
2026-01-21	13.7000	13.7000	13.7000	13.7000	+4.183%	2	58	-99.927%
2026-01-20	13.1500	13.1500	13.1500	13.1500	-26.040%	2	56	-99.924%
2026-01-15	17.7800	17.7800	17.7800	17.7800	-8.821%	2	57	-99.944%
2026-01-14	19.4300	19.5200	19.4300	19.5000	+59.836%	20	57	-99.949%
2026-01-12	12.2000	12.2000	12.2000	12.2000	-8.614%	3	74	-99.918%
2026-01-07	13.3500	13.3500	13.3500	13.3500	-2.341%	3	71	-99.925%
2025-12-26	12.8500	13.6700	12.8500	13.6700	+2.937%	21	71	-99.927%
2025-12-23	14.0000	14.0000	13.2800	13.2800	-14.323%	51	51	-99.925%
2025-12-22	16.5000	16.5000	15.5000	15.5000	-1.899%	51	86	-99.935%
2025-12-18	15.8500	15.8500	15.8000	15.8000	-24.976%	4	35	-99.937%
2025-12-11	21.1300	21.1300	21.0600	21.0600	-20.738%	2	31	-99.953%
2025-12-10	26.5700	26.5700	26.5700	26.5700	+9.793%	1	32	-99.962%
2025-12-09	24.2300	24.2800	24.2000	24.2000	-4.799%	3	32	-99.959%
2025-12-05	25.7300	25.7300	25.4200	25.4200	-5.043%	6	30	-99.961%
2025-12-02	25.8700	26.9500	25.8700	26.7700	+2.962%	8	30	-99.963%
2025-11-28	26.0000	26.0000	26.0000	26.0000	+21.212%	1	25	-99.962%
2025-11-24	21.4500	21.4500	21.4500	21.4500	-8.333%	1	24	-99.953%
2025-11-20	24.6800	24.6800	23.4000	23.4000	-17.314%	4	25	-99.957%
2025-11-19	28.1500	28.3000	28.1500	28.3000	-22.678%	2	25	-99.965%
2025-11-18	36.6300	36.6300	36.6000	36.6000	+2.867%	2	24	-99.973%
2025-11-14	33.9800	35.5800	33.9800	35.5800	-27.239%	41	22	-99.972%
2025-11-11	48.5000	48.9000	48.5000	48.9000	0.000%	2	1	-99.980%