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MSTR20260821P70
MSTR Aug 21 2026 70.00 Put (MSTR260821P00070000)
option OPRA

EOD

Aug 20, 2026

0.01000.000%(0.0000)1,471

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-20	0.0100	0.0200	0.0100	0.0100	0.000%	1,471	20,477	0.000%
2026-08-19	0.0100	0.0400	0.0100	0.0100	-66.667%	332	19,565	0.000%
2026-08-18	0.0400	0.0400	0.0200	0.0300	0.000%	1,892	19,736	-66.667%
2026-08-17	0.0500	0.0700	0.0300	0.0300	-66.667%	3,303	20,211	-66.667%
2026-08-14	0.1200	0.1200	0.0700	0.0900	-18.182%	3,463	19,473	-88.889%
2026-08-13	0.1000	0.1600	0.1000	0.1100	+37.500%	311	17,824	-90.909%
2026-08-12	0.1200	0.1300	0.0800	0.0800	-38.462%	35	17,693	-87.500%
2026-08-11	0.1300	0.1400	0.1000	0.1300	-18.750%	97	17,704	-92.308%
2026-08-10	0.1800	0.2000	0.1400	0.1600	-15.789%	679	17,710	-93.750%
2026-08-07	0.1800	0.2600	0.1600	0.1900	-20.833%	537	17,196	-94.737%
2026-08-06	0.5700	0.5700	0.2200	0.2400	-22.581%	664	16,904	-95.833%
2026-08-05	0.3700	0.4100	0.2900	0.3100	-13.889%	783	16,377	-96.774%
2026-08-04	0.4900	0.5400	0.3500	0.3600	-28.000%	297	16,043	-97.222%
2026-08-03	0.6000	0.6700	0.4900	0.5000	-30.556%	2,579	15,945	-98.000%
2026-07-31	0.6400	1.1400	0.6200	0.7200	+10.769%	1,455	16,249	-98.611%
2026-07-30	0.9500	1.3300	0.6000	0.6500	-38.095%	2,389	15,458	-98.462%
2026-07-29	0.8500	1.0500	0.7300	1.0500	+15.385%	2,324	14,464	-99.048%
2026-07-28	0.8700	1.1400	0.8000	0.9100	+9.639%	991	13,736	-98.901%
2026-07-27	1.1100	1.1100	0.8300	0.8300	-40.714%	982	13,836	-98.795%
2026-07-24	1.5000	1.6900	1.3500	1.4000	-6.667%	6,155	14,535	-99.286%
2026-07-23	1.1300	1.5200	1.1300	1.5000	+57.895%	149	9,700	-99.333%
2026-07-22	1.0100	1.1300	0.9500	0.9500	-11.215%	189	9,674	-98.947%
2026-07-21	1.1200	1.1600	1.0000	1.0700	-22.464%	380	9,613	-99.065%
2026-07-20	1.6000	1.6500	1.2400	1.3800	-23.333%	1,096	9,645	-99.275%
2026-07-17	2.3000	2.5300	1.6800	1.8000	-8.629%	1,577	9,359	-99.444%
2026-07-16	1.9900	2.1000	1.8300	1.9700	+1.026%	462	9,563	-99.492%
2026-07-15	1.8500	2.0800	1.7400	1.9500	-5.797%	453	9,228	-99.487%
2026-07-14	2.3300	2.4000	2.0500	2.0700	-25.806%	277	9,086	-99.517%
2026-07-13	2.8000	3.0000	2.5000	2.7900	+13.878%	186	9,158	-99.642%
2026-07-10	2.3200	2.7300	2.2800	2.4500	-10.584%	723	9,139	-99.592%
2026-07-09	3.0500	3.0500	2.6000	2.7400	-15.170%	129	9,339	-99.635%
2026-07-08	3.2000	3.8300	3.2000	3.2300	+5.902%	530	9,333	-99.690%
2026-07-07	2.9000	3.1000	2.5000	3.0500	+5.903%	138	9,221	-99.672%
2026-07-06	3.9200	3.9200	2.6500	2.8800	-4.000%	1,571	9,238	-99.653%
2026-07-02	3.1300	3.2000	2.8000	3.0000	-21.053%	823	8,595	-99.667%
2026-07-01	5.2500	5.2500	3.3000	3.8000	-28.705%	943	8,595	-99.737%
2026-06-30	5.1800	6.2500	4.9200	5.3300	+42.133%	1,667	8,789	-99.812%
2026-06-29	6.1500	6.2000	3.7100	3.7500	-46.809%	484	7,816	-99.733%
2026-06-26	7.0500	7.4000	5.4500	7.0500	+7.634%	5,129	7,948	-99.858%
2026-06-25	4.5800	6.9000	4.5800	6.5500	+46.532%	3,133	3,740	-99.847%
2026-06-24	2.5400	5.0500	2.5400	4.4700	+82.449%	637	2,018	-99.776%
2026-06-23	1.9800	2.4500	1.9800	2.4500	+21.891%	567	1,882	-99.592%
2026-06-22	1.8800	2.0100	1.5100	2.0100	-17.959%	173	1,512	-99.502%
2026-06-18	1.8100	2.6100	1.8100	2.4500	+49.390%	92	1,380	-99.592%
2026-06-17	1.2800	1.6400	1.2800	1.6400	+24.242%	51	1,380	-99.390%
2026-06-16	1.1100	1.3200	1.0800	1.3200	+10.000%	54	1,380	-99.242%
2026-06-15	1.1500	1.4200	1.1500	1.2000	-25.926%	22	1,353	-99.167%
2026-06-12	1.6000	1.7000	1.5600	1.6200	-14.737%	16	1,336	-99.383%
2026-06-11	2.0000	2.1400	1.8900	1.9000	-17.391%	39	1,335	-99.474%
2026-06-10	2.7000	2.7000	2.2000	2.3000	-8.000%	28	1,340	-99.565%
2026-06-09	1.9800	2.6000	1.9800	2.5000	+20.773%	546	1,359	-99.600%
2026-06-08	2.1100	2.1100	1.8700	2.0700	-38.576%	130	1,212	-99.517%
2026-06-05	2.2000	3.3700	2.2000	3.3700	+64.390%	124	1,110	-99.703%
2026-06-04	2.2700	2.2700	2.0000	2.0500	-11.638%	42	1,034	-99.512%
2026-06-03	1.6900	2.3400	1.6900	2.3200	+54.667%	862	1,012	-99.569%
2026-06-02	1.1200	1.6500	1.1200	1.5000	+76.471%	163	615	-99.333%
2026-06-01	1.0300	1.0300	0.7900	0.8500	+23.188%	14	730	-98.824%
2026-05-29	0.8500	0.9100	0.6900	0.6900	-12.658%	17	721	-98.551%
2026-05-28	0.8500	0.8500	0.7900	0.7900	+8.219%	24	708	-98.734%
2026-05-27	0.8000	0.8500	0.7300	0.7300	-5.195%	61	690	-98.630%
2026-05-26	0.7600	0.7700	0.7100	0.7700	-1.282%	27	689	-98.701%
2026-05-22	0.8000	0.8000	0.7500	0.7800	+5.405%	28	664	-98.718%
2026-05-21	0.7400	0.7400	0.7400	0.7400	-3.896%	70	661	-98.649%
2026-05-20	0.8400	0.8400	0.7700	0.7700	-14.444%	5	661	-98.701%
2026-05-19	0.8800	0.9800	0.8800	0.9000	+3.448%	5	656	-98.889%
2026-05-18	0.8300	0.9000	0.8300	0.8700	+8.750%	43	656	-98.851%
2026-05-15	0.8000	0.8000	0.8000	0.8000	+23.077%	15	656	-98.750%
2026-05-14	0.8000	0.8000	0.6500	0.6500	-24.419%	11	604	-98.462%
2026-05-13	1.0300	1.0300	0.6200	0.8600	+2.381%	7	605	-98.837%
2026-05-12	0.8700	0.9500	0.8400	0.8400	0.000%	17	605	-98.810%
2026-05-11	0.9200	0.9200	0.8100	0.8400	-3.448%	5	605	-98.810%
2026-05-08	0.8700	0.8700	0.8700	0.8700	-13.000%	10	599	-98.851%
2026-05-07	0.9900	1.0000	0.9900	1.0000	-17.355%	6	599	-99.000%
2026-05-06	1.2100	1.2100	1.2100	1.2100	+26.042%	1	598	-99.174%
2026-05-05	1.2800	1.2800	0.9600	0.9600	-11.927%	11	598	-98.958%
2026-05-04	1.2000	1.2000	1.0800	1.0900	-12.800%	23	592	-99.083%
2026-05-01	1.6100	1.6100	1.2400	1.2500	-0.794%	22	570	-99.200%
2026-04-30	1.2600	1.2600	1.2600	1.2600	-15.436%	1	570	-99.206%
2026-04-27	1.4400	1.6400	1.4400	1.4900	-0.667%	15	571	-99.329%
2026-04-24	1.4900	1.5400	1.4600	1.5000	+7.143%	117	562	-99.333%
2026-04-23	1.4000	1.4100	1.3900	1.4000	-3.448%	14	572	-99.286%
2026-04-22	1.4200	1.5000	1.3700	1.4500	+17.886%	79	574	-99.310%
2026-04-21	1.2300	1.2300	1.2300	1.2300	-18.000%	1	562	-99.187%
2026-04-20	1.5800	1.5800	1.5000	1.5000	-5.660%	7	562	-99.333%
2026-04-17	1.7500	2.0000	1.5900	1.5900	-27.064%	47	560	-99.371%
2026-04-16	2.3500	2.3500	2.1800	2.1800	-9.167%	41	536	-99.541%
2026-04-15	2.4000	2.4000	2.4000	2.4000	-2.041%	7	537	-99.583%
2026-04-14	2.4500	2.4500	2.4500	2.4500	-16.382%	5	538	-99.592%
2026-04-13	3.0000	3.0000	2.9300	2.9300	-6.090%	161	537	-99.659%
2026-04-10	3.1700	3.1700	3.1200	3.1200	-6.587%	3	533	-99.679%
2026-04-08	3.4500	3.4500	3.3400	3.3400	-13.247%	63	535	-99.701%
2026-04-06	3.8500	3.8500	3.8500	3.8500	-24.510%	1	536	-99.740%
2026-04-02	5.1000	5.1000	5.1000	5.1000	+7.368%	14	521	-99.804%
2026-03-31	5.1000	5.1000	4.7500	4.7500	+3.939%	2	521	-99.789%
2026-03-27	4.7500	4.7500	4.5700	4.5700	+38.485%	5	521	-99.781%
2026-03-25	3.3000	3.3000	3.3000	3.3000	-14.286%	2	519	-99.697%
2026-03-24	3.6100	3.8500	3.6100	3.8500	+2.667%	5	518	-99.740%
2026-03-23	3.7500	3.7500	3.7500	3.7500	-5.542%	1	516	-99.733%
2026-03-20	3.9700	3.9700	3.9700	3.9700	-0.998%	2	515	-99.748%
2026-03-19	4.2000	4.2000	4.0100	4.0100	+10.468%	11	515	-99.751%
2026-03-18	3.7000	3.7000	3.6300	3.6300	-17.500%	135	504	-99.725%
2026-03-11	4.4000	4.4000	4.4000	4.4000	+1.852%	1	378	-99.773%
2026-03-10	4.5000	4.5000	4.3200	4.3200	-16.279%	32	377	-99.769%
2026-03-06	5.1600	5.1600	5.1600	5.1600	+25.854%	2	380	-99.806%
2026-03-04	4.6500	4.6500	4.1000	4.1000	-32.897%	26	380	-99.756%
2026-03-03	6.1100	6.1100	6.1100	6.1100	+18.641%	10	383	-99.836%
2026-03-02	5.2100	5.2100	5.1500	5.1500	-11.664%	21	378	-99.806%
2026-02-27	5.8300	5.8300	5.8300	5.8300	+4.668%	1	399	-99.828%
2026-02-26	5.5700	5.5700	5.5700	5.5700	-18.328%	25	399	-99.820%
2026-02-24	6.8200	6.8200	6.8200	6.8200	+11.256%	1	399	-99.853%
2026-02-20	6.0000	6.1300	6.0000	6.1300	-9.185%	2	399	-99.837%
2026-02-19	7.0000	7.0000	6.7500	6.7500	-0.442%	3	400	-99.852%
2026-02-18	6.7800	6.7800	6.7800	6.7800	+5.116%	1	400	-99.853%
2026-02-17	6.7500	6.8300	6.4500	6.4500	+0.624%	110	400	-99.845%
2026-02-13	7.2000	7.2000	6.4100	6.4100	-16.209%	13	395	-99.844%
2026-02-12	6.9500	7.6500	6.9500	7.6500	+3.659%	2	395	-99.869%
2026-02-11	7.1500	7.3800	7.1500	7.3800	+21.983%	2	396	-99.864%
2026-02-10	6.0500	6.0500	6.0500	6.0500	-1.144%	1	395	-99.835%
2026-02-09	7.1000	7.1000	6.1200	6.1200	-16.164%	15	395	-99.837%
2026-02-06	10.5000	10.5000	7.3000	7.3000	-34.175%	15	396	-99.863%
2026-02-05	7.6100	11.3700	7.6100	11.0900	+71.938%	319	403	-99.910%
2026-02-04	7.1900	7.6900	6.4500	6.4500	+12.174%	70	274	-99.845%
2026-02-03	5.0000	6.4500	4.7800	5.7500	+23.656%	32	224	-99.826%
2026-02-02	4.1500	4.6500	4.1500	4.6500	+43.077%	6	212	-99.785%
2026-01-23	3.2500	3.2500	3.2500	3.2500	-2.985%	1	208	-99.692%
2026-01-22	3.2800	3.3500	3.2800	3.3500	-2.616%	81	207	-99.701%
2026-01-21	3.4400	3.4400	3.4400	3.4400	-8.753%	1	207	-99.709%
2026-01-20	3.6900	3.7800	3.6900	3.7700	+2.725%	3	207	-99.735%
2026-01-13	3.6700	3.6700	3.6700	3.6700	-3.421%	1	205	-99.728%
2026-01-12	4.0000	4.0000	3.8000	3.8000	-8.434%	40	206	-99.737%
2026-01-09	4.1500	4.1500	4.1500	4.1500	-2.353%	1	218	-99.759%
2026-01-07	4.2600	4.2600	4.2500	4.2500	-5.345%	40	217	-99.765%
2026-01-06	4.5500	4.5500	4.4900	4.4900	-12.816%	4	189	-99.777%
2026-01-02	5.1500	5.1500	5.1500	5.1500	-2.830%	1	187	-99.806%
2025-12-31	5.3000	5.3000	5.3000	5.3000	+0.952%	1	187	-99.811%
2025-12-23	5.2500	5.2500	5.2500	5.2500	+2.941%	1	187	-99.810%
2025-12-22	5.1000	5.1000	5.1000	5.1000	-9.091%	40	187	-99.804%
2025-12-17	5.6100	5.6100	5.6100	5.6100	+9.357%	60	187	-99.822%
2025-12-12	4.9500	5.1300	4.9500	5.1300	-4.291%	62	132	-99.805%
2025-12-11	5.6500	5.6500	5.3600	5.3600	+4.483%	32	132	-99.813%
2025-12-10	5.1300	5.1300	5.1300	5.1300	+6.875%	1	132	-99.805%
2025-12-09	4.8000	4.8000	4.8000	4.8000	-9.434%	1	132	-99.792%
2025-12-08	5.3000	5.3000	5.3000	5.3000	-12.541%	115	131	-99.811%
2025-12-03	6.1800	6.1800	6.0600	6.0600	-7.055%	2	17	-99.835%
2025-11-26	6.9100	6.9500	6.5200	6.5200	-5.233%	3	16	-99.847%
2025-11-25	6.8500	6.8800	6.8500	6.8800	+20.490%	2	16	-99.855%
2025-11-17	5.6300	6.1800	5.5700	5.7100	0.000%	41	15	-99.825%