Dark

MSTR20260821P135
MSTR Aug 21 2026 135.00 Put (MSTR260821P00135000)
option OPRA

EOD

Aug 19, 2026

31.76-18.938%(-7.42)4

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-19	37.4900	37.4900	29.0900	31.7600	-18.938%	4	21	0.000%
2026-08-18	39.1800	39.1800	39.1800	39.1800	+4.452%	5	125	-18.938%
2026-08-17	37.5100	37.5100	37.5100	37.5100	-11.948%	1	127	-15.329%
2026-08-14	40.8700	42.6000	40.8700	42.6000	+13.904%	242	127	-25.446%
2026-08-13	39.8600	40.5200	36.5500	37.4000	-6.219%	92	167	-15.080%
2026-08-12	37.8900	40.2800	37.5500	39.8800	+2.335%	120	430	-20.361%
2026-08-11	37.5900	39.7400	36.2100	38.9700	+4.087%	142	1,132	-18.501%
2026-08-10	36.9300	38.6500	34.6200	37.4400	+4.581%	87	1,238	-15.171%
2026-08-07	34.0600	36.7300	31.4700	35.8000	-5.987%	23	1,322	-11.285%
2026-08-06	38.9200	39.3600	37.0400	38.0800	+1.655%	115	1,342	-16.597%
2026-08-05	37.2300	38.4500	37.2300	37.4600	-3.379%	18	1,444	-15.216%
2026-08-04	38.7700	38.7700	38.7700	38.7700	-2.465%	1	1,448	-18.081%
2026-08-03	40.1700	40.5800	39.5700	39.7500	-4.217%	68	1,448	-20.101%
2026-07-31	41.4500	45.2900	41.3900	41.5000	+10.667%	27	1,515	-23.470%
2026-07-30	39.3600	39.3600	37.5000	37.5000	+4.312%	4	1,542	-15.307%
2026-07-29	38.2700	38.2700	35.9500	35.9500	-4.235%	11	1,545	-11.655%
2026-07-28	40.5800	40.5800	37.4000	37.5400	-3.297%	12	1,546	-15.397%
2026-07-27	38.0900	38.8200	38.0900	38.8200	-10.450%	3	1,554	-18.187%
2026-07-24	44.8200	45.1200	43.1700	43.3500	+4.007%	22	1,555	-26.736%
2026-07-23	40.0300	42.5400	40.0300	41.6800	+15.457%	13	1,566	-23.800%
2026-07-22	37.6000	37.6000	36.1000	36.1000	+2.908%	2	1,575	-12.022%
2026-07-21	35.0100	35.0800	33.0400	35.0800	-3.387%	4	1,575	-9.464%
2026-07-20	40.0700	40.2900	36.3100	36.3100	-12.040%	27	1,576	-12.531%
2026-07-17	42.5000	43.1700	40.7900	41.2800	+0.194%	32	1,563	-23.062%
2026-07-16	41.3700	41.7300	41.2000	41.2000	+7.628%	5	1,535	-22.913%
2026-07-15	37.1700	38.2800	37.1700	38.2800	-3.698%	5	1,531	-17.032%
2026-07-14	40.8800	40.8800	39.7500	39.7500	-11.034%	18	1,531	-20.101%
2026-07-13	44.4100	45.2700	44.4100	44.6800	+10.375%	14	1,526	-28.917%
2026-07-10	38.7200	40.4800	38.1600	40.4800	-3.757%	15	1,529	-21.542%
2026-07-09	43.0900	43.0900	40.7900	42.0600	-1.935%	36	1,536	-24.489%
2026-07-08	42.8900	42.8900	42.8900	42.8900	+6.851%	1	1,510	-25.950%
2026-07-07	36.0200	40.1400	36.0200	40.1400	+6.755%	3	1,509	-20.877%
2026-07-06	43.3700	43.3700	36.9600	37.6000	+2.873%	39	1,509	-15.532%
2026-07-02	37.3600	37.3600	36.5500	36.5500	-10.329%	6	1,487	-13.105%
2026-07-01	46.9500	46.9500	40.2200	40.7600	-16.986%	36	1,487	-22.080%
2026-06-30	50.7100	51.5000	49.1000	49.1000	+11.566%	30	1,485	-35.316%
2026-06-29	53.2000	53.2000	43.5000	44.0100	-17.119%	345	1,506	-27.835%
2026-06-26	52.8500	53.9000	49.4900	53.1000	+4.322%	76	1,767	-40.188%
2026-06-25	44.6800	51.3900	44.6800	50.9000	+17.824%	86	1,728	-37.603%
2026-06-24	39.2300	44.9400	39.2300	43.2000	+23.112%	102	1,684	-26.481%
2026-06-23	33.4100	35.1500	32.2800	35.0900	+15.847%	97	1,651	-9.490%
2026-06-22	27.2800	30.9800	25.1000	30.2900	+5.540%	355	1,626	+4.853%
2026-06-18	28.8000	32.3000	28.3500	28.7000	+27.840%	78	1,329	+10.662%
2026-06-17	21.6500	23.8000	21.6000	22.4500	+0.089%	43	1,329	+41.470%
2026-06-16	18.8000	22.4300	18.6900	22.4300	+21.309%	157	1,329	+41.596%
2026-06-15	17.9000	18.7000	17.0700	18.4900	-22.474%	214	1,331	+71.769%
2026-06-12	23.0500	23.8500	21.0200	23.8500	-5.282%	44	1,346	+33.166%
2026-06-11	27.5700	27.7200	25.1800	25.1800	-8.603%	20	1,309	+26.132%
2026-06-10	26.6100	27.5500	26.6100	27.5500	-1.922%	32	1,303	+15.281%
2026-06-09	23.3300	29.2700	23.3300	28.0900	+27.450%	21	1,287	+13.065%
2026-06-08	22.5000	25.0000	21.9000	22.0400	-21.844%	239	1,305	+44.102%
2026-06-05	26.4200	30.5500	26.4200	28.2000	+32.084%	30	1,122	+12.624%
2026-06-04	23.3600	23.3600	21.3000	21.3500	-6.154%	49	1,130	+48.759%
2026-06-03	19.9300	22.9500	18.4000	22.7500	+19.110%	276	1,128	+39.604%
2026-06-02	16.2300	20.0100	16.2300	19.1000	+52.191%	173	1,190	+66.283%
2026-06-01	14.0100	14.0100	12.2000	12.5500	+21.491%	54	1,100	+153.068%
2026-05-29	12.4200	12.4200	10.0000	10.3300	-14.769%	21	1,082	+207.454%
2026-05-28	13.3200	14.2000	12.1200	12.1200	+10.182%	77	1,077	+162.046%
2026-05-27	10.8600	11.1200	10.5600	11.0000	+10.999%	88	1,077	+188.727%
2026-05-26	8.9500	9.9100	8.9000	9.9100	-0.402%	8	1,062	+220.484%
2026-05-22	9.9500	9.9500	9.9500	9.9500	+1.531%	1	1,062	+219.196%
2026-05-21	9.8000	9.8000	9.8000	9.8000	+7.221%	1	1,062	+224.082%
2026-05-20	9.4500	9.4500	9.1400	9.1400	-9.505%	23	1,062	+247.484%
2026-05-18	10.0500	10.9500	10.0500	10.1000	+32.026%	31	1,057	+214.455%
2026-05-15	8.6800	8.6800	7.6500	7.6500	+14.350%	89	1,057	+315.163%
2026-05-14	8.3000	8.3000	6.6500	6.6900	-19.398%	13	1,063	+374.738%
2026-05-13	8.0500	8.3000	8.0500	8.3000	+9.643%	54	1,025	+282.651%
2026-05-12	6.9000	8.0500	6.9000	7.5700	+15.046%	82	1,025	+319.551%
2026-05-11	7.8000	7.8000	6.5100	6.5800	-15.641%	24	1,025	+382.675%
2026-05-08	8.3800	8.4000	7.4200	7.8000	-9.827%	59	989	+307.179%
2026-05-07	7.9900	8.8500	7.9900	8.6500	+9.632%	135	985	+267.168%
2026-05-06	7.8700	7.9100	7.8700	7.8900	-7.176%	5	930	+302.535%
2026-05-05	8.2500	8.5000	8.1900	8.5000	-6.077%	110	929	+273.647%
2026-05-04	9.0000	9.1000	8.5900	9.0500	-7.653%	204	896	+250.939%
2026-05-01	10.0000	10.0000	9.7400	9.8000	-17.300%	98	866	+224.082%
2026-04-30	12.2000	12.2000	11.8400	11.8500	-14.317%	39	866	+168.017%
2026-04-29	13.4500	14.0000	13.3000	13.8300	+12.439%	78	880	+129.646%
2026-04-28	12.2500	12.3000	12.2500	12.3000	+4.681%	3	822	+158.211%
2026-04-27	11.4000	11.8000	11.4000	11.7500	+1.293%	7	825	+170.298%
2026-04-24	11.0000	11.6000	11.0000	11.6000	+2.203%	3	820	+173.793%
2026-04-23	10.5000	11.3500	10.5000	11.3500	+4.128%	20	818	+179.824%
2026-04-22	10.5200	11.1700	10.5200	10.9000	-8.403%	22	818	+191.376%
2026-04-21	12.2800	12.2800	11.9000	11.9000	-9.848%	3	793	+166.891%
2026-04-20	13.0300	13.2000	13.0300	13.2000	-1.493%	2	793	+140.606%
2026-04-17	14.5700	15.0100	12.6000	13.4000	-26.776%	64	793	+137.015%
2026-04-16	18.6000	18.6000	18.3000	18.3000	-7.107%	3	801	+73.552%
2026-04-15	20.1800	20.1800	19.7000	19.7000	-3.902%	5	801	+61.218%
2026-04-14	19.4800	20.6400	18.6500	20.5000	-9.771%	86	800	+54.927%
2026-04-13	24.0100	24.0300	22.7200	22.7200	-7.341%	50	750	+39.789%
2026-04-10	24.3400	25.2300	23.3200	24.5200	-1.802%	52	705	+29.527%
2026-04-09	24.5500	25.9200	23.3400	24.9700	-1.031%	51	670	+27.193%
2026-04-08	24.4600	26.0700	24.4300	25.2300	-11.968%	70	619	+25.882%
2026-04-07	27.1100	29.3700	27.1000	28.6600	+8.151%	66	571	+10.816%
2026-04-06	28.1200	28.1900	26.2700	26.5000	-13.512%	210	536	+19.849%
2026-04-02	32.1000	32.2300	30.0100	30.6400	+5.655%	61	423	+3.655%
2026-04-01	28.3300	29.1000	28.3300	29.0000	-3.590%	14	423	+9.517%
2026-03-31	30.1000	31.3100	30.0800	30.0800	+4.590%	3	410	+5.585%
2026-03-27	27.9000	29.5000	27.9000	28.7600	+22.801%	14	411	+10.431%
2026-03-26	23.6400	23.6400	23.4200	23.4200	+2.945%	2	408	+35.611%
2026-03-25	21.6500	22.9000	21.3800	22.7500	-10.079%	12	407	+39.604%
2026-03-19	25.8000	25.8000	25.1500	25.3000	+11.947%	20	404	+25.534%
2026-03-18	22.0000	23.0900	22.0000	22.6000	+2.914%	13	384	+40.531%
2026-03-16	21.9600	21.9600	21.9600	21.9600	-11.984%	5	377	+44.627%
2026-03-13	23.5500	24.9500	22.4900	24.9500	-3.295%	53	374	+27.295%
2026-03-12	25.8000	25.8000	25.8000	25.8000	+1.896%	10	406	+23.101%
2026-03-11	25.3200	25.3300	25.3200	25.3200	-6.222%	50	406	+25.434%
2026-03-09	27.0000	27.0000	27.0000	27.0000	-4.930%	2	367	+17.630%
2026-03-06	28.4000	28.4000	28.4000	28.4000	+13.828%	1	365	+11.831%
2026-03-05	24.9500	24.9500	24.9500	24.9500	+4.612%	10	366	+27.295%
2026-03-04	25.0000	25.0000	23.4500	23.8500	-14.608%	4	366	+33.166%
2026-03-02	27.3900	27.9500	27.3900	27.9300	-10.767%	4	368	+13.713%
2026-02-27	30.4800	31.3000	30.4800	31.3000	+6.102%	6	366	+1.470%
2026-02-26	29.4500	30.8000	29.4500	29.5000	+2.787%	19	364	+7.661%
2026-02-25	28.7000	28.7000	28.7000	28.7000	-14.098%	4	362	+10.662%
2026-02-23	32.0500	33.8500	31.6500	33.4100	+10.046%	36	362	-4.939%
2026-02-20	30.3000	30.6300	30.2500	30.3600	-7.099%	26	349	+4.611%
2026-02-19	32.6800	32.6800	32.6800	32.6800	+2.767%	1	354	-2.815%
2026-02-18	31.8000	31.8000	31.8000	31.8000	-1.761%	2	354	-0.126%
2026-02-17	32.9700	33.0300	32.2000	32.3700	+3.419%	23	354	-1.884%
2026-02-13	31.2400	31.3000	31.2400	31.3000	+4.963%	2	358	+1.470%
2026-02-10	29.7500	30.5000	29.7500	29.8200	-1.421%	7	358	+6.506%
2026-02-09	33.4000	33.4000	30.0000	30.2500	-8.333%	4	362	+4.992%
2026-02-06	38.9800	38.9800	33.0000	33.0000	-26.125%	8	359	-3.758%
2026-02-05	37.7900	44.6700	37.7900	44.6700	+25.866%	7	357	-28.901%
2026-02-04	34.6400	36.2600	32.9000	35.4900	+8.565%	146	354	-10.510%
2026-02-03	28.3200	32.9000	28.3200	32.6900	+24.771%	97	454	-2.845%
2026-02-02	26.4200	26.4200	24.9500	26.2000	+1.550%	132	458	+21.221%
2026-01-30	25.4000	25.8000	25.4000	25.8000	-6.011%	2	388	+23.101%
2026-01-29	24.5400	27.4500	24.5400	27.4500	+30.714%	93	389	+15.701%
2026-01-27	21.0000	21.0000	21.0000	21.0000	+3.601%	2	317	+51.238%
2026-01-26	20.6700	20.6700	20.2500	20.2700	-3.476%	3	315	+56.685%
2026-01-21	22.4900	22.4900	21.0000	21.0000	-0.897%	6	314	+51.238%
2026-01-20	21.1900	21.1900	21.1900	21.1900	+8.890%	2	318	+49.882%
2026-01-16	19.4600	19.4600	19.4600	19.4600	+11.455%	6	326	+63.207%
2026-01-14	17.4600	17.4600	17.4600	17.4600	-9.062%	1	326	+81.901%
2026-01-13	20.0500	20.0500	19.0300	19.2000	-10.070%	3	327	+65.417%
2026-01-12	21.3500	21.3500	21.3500	21.3500	-5.947%	1	326	+48.759%
2026-01-09	23.0000	23.0000	22.0700	22.7000	+1.794%	7	325	+39.912%
2026-01-07	22.3000	22.3000	22.3000	22.3000	-8.041%	1	322	+42.422%
2026-01-06	24.2500	24.2500	24.2500	24.2500	+0.832%	1	321	+30.969%
2026-01-02	25.8000	25.8000	24.0500	24.0500	-2.037%	7	320	+32.058%
2025-12-26	24.5500	24.5500	24.5500	24.5500	+0.574%	1	320	+29.369%
2025-12-23	24.4100	24.4100	24.4100	24.4100	+4.854%	1	320	+30.111%
2025-12-22	23.2800	23.2800	23.2800	23.2800	-6.880%	1	320	+36.426%
2025-12-18	25.0000	25.0000	25.0000	25.0000	+4.822%	1	319	+27.040%
2025-12-16	23.8500	23.8500	23.8500	23.8500	+10.315%	1	319	+33.166%
2025-12-12	21.5300	21.6200	21.5300	21.6200	-3.740%	62	318	+46.901%
2025-12-08	22.4900	22.4900	22.4600	22.4600	+0.268%	4	259	+41.407%
2025-12-03	22.4000	22.4000	22.4000	22.4000	-2.820%	1	259	+41.786%
2025-12-02	24.3500	24.3500	22.5500	23.0500	-14.503%	229	260	+37.787%
2025-12-01	26.9200	26.9600	26.9200	26.9600	+14.772%	2	33	+17.804%
2025-11-28	23.4900	23.4900	23.4900	23.4900	-9.200%	1	32	+35.206%
2025-11-26	25.9500	25.9500	25.8700	25.8700	+3.937%	2	30	+22.768%
2025-11-25	25.6400	25.6400	24.8500	24.8900	-2.008%	144	30	+27.601%
2025-11-20	25.4000	25.4000	25.4000	25.4000	+19.529%	1	23	+25.039%
2025-11-17	19.3900	21.2800	19.3900	21.2500	+25.665%	42	22	+49.459%
2025-11-07	16.9100	16.9100	16.9100	16.9100	+25.074%	10	2	+87.818%
2025-11-04	13.5000	13.5700	13.5000	13.5200	0.000%	17	9	+134.911%