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MSTR20260821P145
MSTR Aug 21 2026 145.00 Put (MSTR260821P00145000)
option OPRA

EOD

Aug 20, 2026

33.10-29.424%(-13.80)332

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-20	33.1000	33.1000	33.1000	33.1000	-29.424%	332	343	0.000%
2026-08-17	50.2100	50.2100	46.7500	46.9000	-12.008%	867	383	-29.424%
2026-08-14	51.9000	53.3000	51.9000	53.3000	+12.924%	559	406	-37.899%
2026-08-13	48.8500	48.8500	47.2000	47.2000	-4.511%	602	412	-29.873%
2026-08-12	49.4300	49.4300	49.4300	49.4300	+1.043%	2	412	-33.037%
2026-08-11	46.4500	48.9200	46.4500	48.9200	+4.041%	5	412	-32.339%
2026-08-10	46.8000	48.4200	45.2900	47.0200	+7.770%	34	559	-29.604%
2026-08-07	43.7700	43.7700	40.2500	43.6300	-9.556%	10	575	-24.135%
2026-08-06	48.8700	49.2900	46.8800	48.2400	+4.235%	97	579	-31.385%
2026-08-05	47.7700	48.6200	45.9700	46.2800	-2.136%	32	1,052	-28.479%
2026-08-04	49.9800	51.2600	47.2400	47.2900	-5.040%	308	1,082	-30.006%
2026-08-03	53.2800	53.3000	49.1700	49.8000	-3.768%	303	1,326	-33.534%
2026-07-31	54.3100	54.3700	49.9800	51.7500	+8.513%	210	1,551	-36.039%
2026-07-30	50.3600	50.3900	47.3200	47.6900	+0.147%	166	1,756	-30.593%
2026-07-29	48.9600	48.9600	47.6200	47.6200	-3.506%	2	1,920	-30.491%
2026-07-28	49.2800	50.3000	47.5900	49.3500	+5.901%	13	1,922	-32.928%
2026-07-27	47.8700	47.8700	46.4400	46.6000	-14.886%	18	1,928	-28.970%
2026-07-24	54.7500	54.7500	54.7500	54.7500	+5.879%	1	1,923	-39.543%
2026-07-23	52.4300	52.4300	51.7100	51.7100	+14.276%	12	1,924	-35.989%
2026-07-22	47.2000	47.2000	45.2500	45.2500	+0.466%	4	1,912	-26.851%
2026-07-21	43.2400	45.0400	43.2400	45.0400	-6.711%	13	1,914	-26.510%
2026-07-20	48.9300	48.9300	46.3500	48.2800	-6.052%	27	1,912	-31.442%
2026-07-17	52.1800	52.1800	51.0000	51.3900	-0.019%	5	1,928	-35.591%
2026-07-16	51.7000	51.7000	51.4000	51.4000	+10.871%	7	1,925	-35.603%
2026-07-15	46.4400	46.4400	46.3600	46.3600	-4.903%	2	1,922	-28.602%
2026-07-14	50.0200	50.5300	48.4300	48.7500	-8.981%	46	1,920	-32.103%
2026-07-13	54.6900	55.0200	52.4000	53.5600	+5.020%	57	1,887	-38.200%
2026-07-10	52.0800	52.1000	51.0000	51.0000	+0.157%	52	1,830	-35.098%
2026-07-09	50.4600	50.9200	50.4600	50.9200	-2.227%	6	1,866	-34.996%
2026-07-08	53.8000	53.8000	52.0800	52.0800	+14.261%	9	1,870	-36.444%
2026-07-07	46.7800	46.7800	45.5800	45.5800	-1.810%	6	1,869	-27.380%
2026-07-06	47.5800	47.5800	46.4200	46.4200	-1.715%	2	1,865	-28.695%
2026-07-02	46.4700	47.2300	46.4700	47.2300	-4.682%	35	1,900	-29.917%
2026-07-01	59.1500	59.1500	49.1800	49.5500	-14.936%	11	1,900	-33.199%
2026-06-30	60.8900	60.8900	58.2000	58.2500	+8.372%	10	1,891	-43.176%
2026-06-29	59.9000	59.9000	53.7500	53.7500	-13.986%	14	1,883	-38.419%
2026-06-26	63.0300	64.0000	59.5400	62.4900	+3.068%	50	1,871	-47.032%
2026-06-25	57.2400	60.6300	57.2400	60.6300	+15.442%	26	1,859	-45.407%
2026-06-24	48.6500	54.0700	48.0100	52.5200	+20.128%	216	1,834	-36.976%
2026-06-23	41.8800	43.7200	40.6800	43.7200	+8.138%	67	1,645	-24.291%
2026-06-22	34.8000	40.5700	32.7000	40.4300	+8.654%	76	1,601	-18.130%
2026-06-18	35.5600	40.6200	35.5600	37.2100	+11.075%	74	1,480	-11.045%
2026-06-17	28.6000	33.5000	28.1000	33.5000	+18.375%	102	1,480	-1.194%
2026-06-16	26.0800	28.3000	26.0800	28.3000	+15.510%	13	1,480	+16.961%
2026-06-15	24.2300	25.0000	23.1300	24.5000	-19.672%	127	1,473	+35.102%
2026-06-12	31.6000	31.6000	27.6700	30.5000	-5.514%	19	1,470	+8.525%
2026-06-11	34.5700	35.6100	32.2800	32.2800	-8.555%	67	1,477	+2.540%
2026-06-10	35.5800	35.5800	33.1100	35.3000	-1.616%	62	1,416	-6.232%
2026-06-09	30.8200	35.8800	30.7500	35.8800	+26.561%	18	1,357	-7.748%
2026-06-08	30.0000	30.0000	28.3500	28.3500	-20.544%	18	1,358	+16.755%
2026-06-05	32.0000	37.7000	32.0000	35.6800	+23.034%	69	1,364	-7.231%
2026-06-04	29.8000	29.8000	27.7000	29.0000	-1.361%	34	1,356	+14.138%
2026-06-03	24.9500	29.4000	24.9500	29.4000	+16.436%	132	1,358	+12.585%
2026-06-02	21.0000	25.7300	20.8300	25.2500	+51.652%	159	1,379	+31.089%
2026-06-01	19.0700	19.0700	16.6000	16.6500	+15.465%	197	1,364	+98.799%
2026-05-29	16.9000	17.2000	13.7200	14.4200	-14.573%	131	1,302	+129.542%
2026-05-28	18.4400	19.0000	16.0700	16.8800	+8.903%	121	1,299	+96.090%
2026-05-27	15.0000	15.5000	14.6000	15.5000	+25.202%	50	1,267	+113.548%
2026-05-26	12.3500	12.7000	12.1700	12.3800	-5.927%	38	1,237	+167.367%
2026-05-22	13.1900	14.0000	13.1500	13.1600	+8.224%	80	1,229	+151.520%
2026-05-21	12.0500	12.2000	12.0500	12.1600	-5.955%	23	1,214	+172.204%
2026-05-20	12.7500	13.0000	12.7500	12.9300	-4.222%	13	1,214	+155.994%
2026-05-19	13.8000	13.8000	13.5000	13.5000	-1.818%	4	1,205	+145.185%
2026-05-18	14.2600	14.6000	13.7000	13.7500	+22.768%	144	1,205	+140.727%
2026-05-15	11.2000	11.2000	11.2000	11.2000	+23.077%	1	1,205	+195.536%
2026-05-14	9.6500	9.6500	8.9000	9.1000	-14.151%	11	1,116	+263.736%
2026-05-13	10.6800	10.6800	10.6000	10.6000	+6.106%	30	1,116	+212.264%
2026-05-12	9.4900	10.7000	9.3300	9.9900	+14.302%	195	1,116	+231.331%
2026-05-11	10.5000	10.5000	8.7400	8.7400	-11.269%	144	1,116	+278.719%
2026-05-08	10.1600	10.5000	9.8500	9.8500	-14.497%	18	1,152	+236.041%
2026-05-07	10.8000	11.5200	10.8000	11.5200	+9.194%	13	1,165	+187.326%
2026-05-06	10.6200	11.0000	10.2300	10.5500	-4.955%	54	1,163	+213.744%
2026-05-05	10.8600	11.1000	10.8500	11.1000	-4.310%	13	1,158	+198.198%
2026-05-04	11.6500	12.2900	11.5200	11.6000	-11.247%	9	1,155	+185.345%
2026-05-01	13.4500	13.4500	12.8500	13.0700	-15.130%	63	1,151	+153.252%
2026-04-30	16.1000	16.6000	15.3000	15.4000	-14.254%	55	1,151	+114.935%
2026-04-29	17.3000	18.0500	17.2500	17.9600	+12.956%	36	1,147	+84.298%
2026-04-28	16.6000	17.0800	15.9000	15.9000	+3.448%	25	1,122	+108.176%
2026-04-27	15.2500	16.0500	15.2500	15.3700	+3.362%	27	1,122	+115.355%
2026-04-23	14.5100	14.8700	13.6400	14.8700	+4.940%	11	1,115	+122.596%
2026-04-22	13.6000	14.3400	13.6000	14.1700	-5.533%	72	1,112	+133.592%
2026-04-21	15.0000	15.0000	15.0000	15.0000	-5.660%	4	1,091	+120.667%
2026-04-20	16.8000	16.8000	15.9000	15.9000	-6.471%	2	1,091	+108.176%
2026-04-17	17.1700	17.5500	15.9500	17.0000	-29.137%	85	1,089	+94.706%
2026-04-15	25.8700	25.8700	23.9900	23.9900	-8.505%	469	1,101	+37.974%
2026-04-14	24.8200	26.4300	23.7500	26.2200	-8.800%	58	960	+26.240%
2026-04-13	30.1800	30.3700	28.7500	28.7500	-6.958%	50	908	+15.130%
2026-04-10	30.3100	31.3700	29.5100	30.9000	-0.707%	90	858	+7.120%
2026-04-09	30.6800	32.2200	29.1800	31.1200	-1.799%	52	770	+6.362%
2026-04-08	30.3500	32.0300	30.3100	31.6900	-9.818%	51	720	+4.449%
2026-04-07	33.4400	36.1000	33.4400	35.1400	+6.744%	41	669	-5.805%
2026-04-06	34.2900	34.4400	32.5000	32.9200	-12.470%	44	628	+0.547%
2026-04-02	39.1600	39.1600	36.7100	37.6100	+12.101%	48	551	-11.991%
2026-03-30	33.8000	33.8000	33.5500	33.5500	-3.119%	3	551	-1.341%
2026-03-27	34.7000	34.7000	34.1500	34.6300	+11.243%	3	550	-4.418%
2026-03-26	31.1500	31.1500	31.1200	31.1300	+9.613%	6	550	+6.328%
2026-03-25	26.5000	28.4000	26.5000	28.4000	-4.441%	3	550	+16.549%
2026-03-24	29.5100	29.7500	29.5100	29.7200	+3.410%	50	551	+11.373%
2026-03-23	28.7000	28.7400	28.7000	28.7400	-5.770%	2	551	+15.170%
2026-03-20	30.5000	30.8500	30.4500	30.5000	-2.711%	24	551	+8.525%
2026-03-19	31.3500	31.3500	31.3500	31.3500	+9.462%	1	551	+5.582%
2026-03-18	26.8000	28.6400	26.8000	28.6400	+12.756%	23	551	+15.573%
2026-03-17	26.0000	26.0000	25.4000	25.4000	-3.970%	21	549	+30.315%
2026-03-16	27.0000	27.8000	26.4500	26.4500	-12.620%	64	539	+25.142%
2026-03-13	29.8900	30.3800	29.8900	30.2700	-3.905%	8	486	+9.349%
2026-03-12	31.5000	31.5000	31.5000	31.5000	-2.567%	24	486	+5.079%
2026-03-11	30.7000	32.3300	30.7000	32.3300	-2.030%	14	486	+2.382%
2026-03-09	33.0000	33.0000	33.0000	33.0000	+3.125%	2	486	+0.303%
2026-03-05	29.3000	32.0000	29.3000	32.0000	+10.345%	25	493	+3.438%
2026-03-04	31.2700	31.2700	28.8500	29.0000	-13.043%	17	490	+14.138%
2026-03-02	32.8000	33.3500	32.8000	33.3500	-9.375%	16	489	-0.750%
2026-02-27	37.0000	37.0000	36.8000	36.8000	+2.650%	5	485	-10.054%
2026-02-26	37.3000	37.3000	35.8500	35.8500	-10.240%	17	486	-7.671%
2026-02-23	38.0500	39.9400	38.0500	39.9400	+10.484%	15	481	-17.126%
2026-02-20	36.1500	36.1500	36.1500	36.1500	-7.426%	4	473	-8.437%
2026-02-18	39.0500	39.0500	39.0500	39.0500	+0.644%	10	469	-15.237%
2026-02-17	38.2600	38.8000	37.7500	38.8000	-10.081%	8	459	-14.691%
2026-02-12	43.1500	43.1500	43.1500	43.1500	+6.807%	9	454	-23.291%
2026-02-11	40.4000	40.4000	40.4000	40.4000	-3.741%	1	445	-18.069%
2026-02-06	41.9700	41.9700	41.9700	41.9700	-16.278%	1	446	-21.134%
2026-02-05	45.5000	50.1300	45.5000	50.1300	+26.336%	336	447	-33.972%
2026-02-04	41.8900	42.0000	39.6800	39.6800	+2.931%	91	266	-16.583%
2026-02-03	40.1100	40.4200	38.1500	38.5500	+18.070%	73	223	-14.137%
2026-02-02	32.7000	32.8900	30.1000	32.6500	+8.833%	31	220	+1.378%
2026-01-30	32.5500	32.5500	29.4000	30.0000	-7.692%	39	201	+10.333%
2026-01-29	29.5500	32.5000	29.5500	32.5000	+25.483%	164	180	+1.846%
2026-01-28	25.9000	25.9000	25.9000	25.9000	+2.574%	2	146	+27.799%
2026-01-26	25.2500	25.2500	25.2500	25.2500	+2.684%	2	144	+31.089%
2026-01-22	24.5900	24.5900	24.5900	24.5900	-3.303%	1	142	+34.608%
2026-01-21	25.5000	25.8500	25.4300	25.4300	-2.192%	165	141	+30.161%
2026-01-20	26.0000	26.0000	26.0000	26.0000	+23.810%	2	54	+27.308%
2026-01-14	21.0000	21.0000	21.0000	21.0000	-9.677%	1	52	+57.619%
2026-01-13	25.1700	25.3300	23.2500	23.2500	-11.832%	3	53	+42.366%
2026-01-12	27.9500	27.9500	26.3700	26.3700	-1.788%	4	53	+25.521%
2026-01-07	26.8500	26.8500	26.8500	26.8500	-0.739%	1	52	+23.277%
2026-01-06	27.0500	27.0500	27.0500	27.0500	+3.323%	1	51	+22.366%
2026-01-05	26.2500	26.2500	26.1800	26.1800	-12.733%	12	52	+26.432%
2026-01-02	30.0000	30.0000	30.0000	30.0000	-0.498%	2	52	+10.333%
2025-12-31	30.1500	30.1500	30.1500	30.1500	+1.208%	10	40	+9.784%
2025-12-29	29.7900	29.7900	29.7900	29.7900	+9.001%	10	40	+11.111%
2025-12-22	27.3300	27.3300	27.3300	27.3300	-10.099%	1	31	+21.112%
2025-12-18	28.7100	30.4000	28.7000	30.4000	+5.666%	3	30	+8.882%
2025-12-17	28.7700	28.7700	28.7700	28.7700	+16.008%	1	31	+15.050%
2025-12-12	24.8000	24.8000	24.8000	24.8000	-5.017%	1	30	+33.468%
2025-12-11	26.1100	26.1100	26.1100	26.1100	-3.511%	1	29	+26.771%
2025-12-08	27.2400	27.2400	27.0600	27.0600	-20.761%	2	28	+22.321%
2025-12-01	34.2000	34.2000	34.1500	34.1500	+23.374%	13	28	-3.075%
2025-11-28	27.5200	27.6800	27.5200	27.6800	-6.392%	2	19	+19.581%
2025-11-25	29.5900	29.5900	29.5200	29.5700	+85.858%	30	18	+11.938%
2025-11-04	15.6800	15.9400	15.6800	15.9100	0.000%	7	3	+108.045%