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MSTR20260821P115
MSTR Aug 21 2026 115.00 Put (MSTR260821P00115000)
option OPRA

EOD

Aug 20, 2026

4.13-63.772%(-7.27)291

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-20	4.2000	7.1000	3.7000	4.1300	-63.772%	291	2,899	0.000%
2026-08-19	18.7700	18.7700	9.9900	11.4000	-47.969%	29	2,891	-63.772%
2026-08-18	18.5200	21.9100	18.4900	21.9100	+25.775%	47	2,904	-81.150%
2026-08-17	21.5200	21.5200	16.7300	17.4200	-20.638%	430	2,948	-76.292%
2026-08-14	21.1600	23.2900	20.2500	21.9500	+23.453%	439	3,184	-81.185%
2026-08-13	17.2600	20.4200	17.2600	17.7800	-10.877%	248	3,431	-76.772%
2026-08-12	18.0800	20.2600	18.0800	19.9500	+3.636%	51	3,450	-79.298%
2026-08-11	17.6600	19.4500	17.6500	19.2500	+0.944%	30	3,493	-78.545%
2026-08-10	16.0300	19.0700	16.0300	19.0700	+3.754%	14	3,520	-78.343%
2026-08-07	13.3800	18.3800	12.4500	18.3800	-1.183%	21	3,518	-77.530%
2026-08-06	18.8400	19.0700	18.1300	18.6000	+2.198%	30	3,532	-77.796%
2026-08-05	19.3000	19.3000	18.2000	18.2000	-11.306%	3	3,540	-77.308%
2026-08-04	20.6200	21.5500	20.5200	20.5200	-1.583%	57	3,541	-79.873%
2026-08-03	23.0800	23.0800	20.4800	20.8500	-7.866%	96	3,547	-80.192%
2026-07-31	25.0500	25.0500	22.5500	22.6300	+12.812%	35	3,492	-81.750%
2026-07-30	20.1000	20.1300	19.7800	20.0600	-7.855%	6	3,505	-79.412%
2026-07-29	20.8600	21.8800	18.1300	21.7700	+2.399%	116	3,504	-81.029%
2026-07-28	21.0800	22.5300	19.3600	21.2600	+10.442%	60	3,518	-80.574%
2026-07-27	22.6500	22.6500	18.9300	19.2500	-21.907%	221	3,480	-78.545%
2026-07-24	25.8600	25.8600	24.0000	24.6500	+4.140%	5	3,531	-83.245%
2026-07-23	20.9100	24.2000	20.9100	23.6700	+23.797%	89	3,530	-82.552%
2026-07-22	18.6200	20.1100	18.0600	19.1200	+5.286%	53	3,507	-78.400%
2026-07-21	18.9300	19.1000	17.1500	18.1600	-7.110%	43	3,493	-77.258%
2026-07-20	22.0000	22.7000	19.5500	19.5500	-17.961%	14	3,474	-78.875%
2026-07-17	26.6500	27.0500	23.2400	23.8300	+0.084%	69	3,479	-82.669%
2026-07-16	23.4000	23.8100	23.4000	23.8100	+6.771%	7	3,431	-82.654%
2026-07-15	21.0000	22.8000	21.0000	22.3000	-0.889%	54	3,434	-81.480%
2026-07-14	24.5200	24.5200	22.2500	22.5000	-15.158%	78	3,402	-81.644%
2026-07-13	26.5300	27.4900	25.3900	26.5200	+9.226%	116	3,343	-84.427%
2026-07-10	21.5000	24.2800	21.5000	24.2800	-3.803%	11	3,294	-82.990%
2026-07-09	25.9900	25.9900	23.8100	25.2400	-2.246%	57	3,285	-83.637%
2026-07-08	26.1400	26.1400	25.8200	25.8200	+13.795%	5	3,254	-84.005%
2026-07-07	22.7500	22.7500	22.4600	22.6900	+4.083%	15	3,254	-81.798%
2026-07-06	25.4300	25.6000	20.3000	21.8000	-2.242%	49	3,249	-81.055%
2026-07-02	21.6500	23.7200	21.2800	22.3000	-14.428%	69	3,266	-81.480%
2026-07-01	28.1000	28.1400	24.2500	26.0600	-17.610%	222	3,266	-84.152%
2026-06-30	33.5000	33.5900	31.6300	31.6300	+15.312%	31	3,066	-86.943%
2026-06-29	32.3300	33.3500	26.9500	27.4300	-23.700%	79	3,070	-84.943%
2026-06-26	35.3000	35.9500	32.0000	35.9500	+7.926%	62	3,037	-88.512%
2026-06-25	29.2000	33.9900	29.2000	33.3100	+23.829%	180	3,025	-87.601%
2026-06-24	21.0000	28.3200	20.5000	26.9000	+34.500%	496	2,929	-84.647%
2026-06-23	19.0400	20.0000	18.1500	20.0000	+12.170%	110	3,108	-79.350%
2026-06-22	14.3700	17.8300	12.6600	17.8300	+11.787%	463	3,119	-76.837%
2026-06-18	13.7500	18.3500	13.7500	15.9500	+14.173%	485	2,918	-74.107%
2026-06-17	10.5400	13.9700	10.5400	13.9700	+36.293%	178	2,918	-70.437%
2026-06-16	9.6700	10.3800	8.8000	10.2500	+14.525%	36	2,918	-59.707%
2026-06-15	8.7800	9.4000	8.3600	8.9500	-25.417%	102	2,919	-53.855%
2026-06-12	14.4000	14.4000	11.1200	12.0000	-9.774%	173	2,912	-65.583%
2026-06-11	15.4000	15.8500	13.3000	13.3000	-14.469%	297	2,974	-68.947%
2026-06-10	14.3900	15.5500	14.3900	15.5500	-4.190%	93	2,756	-73.441%
2026-06-09	12.8500	16.7500	12.8500	16.2300	+36.962%	140	2,725	-74.553%
2026-06-08	13.3100	13.8300	11.8500	11.8500	-24.857%	131	2,958	-65.148%
2026-06-05	13.5800	18.3000	13.5800	15.7700	+37.250%	2,877	2,644	-73.811%
2026-06-04	13.2600	13.2600	11.4900	11.4900	-12.490%	44	877	-64.056%
2026-06-03	10.5500	13.1300	10.5000	13.1300	+28.725%	162	873	-68.545%
2026-06-02	6.3000	10.8500	6.3000	10.2000	+68.317%	185	892	-59.510%
2026-06-01	6.7200	6.7500	6.0000	6.0600	+24.948%	16	812	-31.848%
2026-05-29	4.8500	4.8500	4.8500	4.8500	-16.379%	1	809	-14.845%
2026-05-28	6.6900	6.6900	5.8000	5.8000	+16.000%	33	810	-28.793%
2026-05-27	5.1000	5.4000	5.0000	5.0000	+7.527%	67	797	-17.400%
2026-05-26	4.4900	4.6500	4.3500	4.6500	+1.528%	28	764	-11.183%
2026-05-22	4.7000	4.9000	4.5000	4.5800	+5.287%	48	750	-9.825%
2026-05-21	4.7100	4.7100	4.3000	4.3500	-3.333%	495	724	-5.057%
2026-05-20	4.5000	4.5000	4.5000	4.5000	-9.639%	2	724	-8.222%
2026-05-19	4.9900	4.9900	4.9800	4.9800	-5.143%	3	639	-17.068%
2026-05-18	4.7700	5.3800	4.7700	5.2500	+31.250%	36	639	-21.333%
2026-05-15	4.2000	4.5000	4.0000	4.0000	+14.286%	16	639	+3.250%
2026-05-14	3.5500	3.6900	3.3500	3.5000	-12.500%	32	630	+18.000%
2026-05-13	4.0000	4.0000	4.0000	4.0000	+3.093%	1	625	+3.250%
2026-05-12	3.7000	3.9000	3.7000	3.8800	+8.078%	6	625	+6.443%
2026-05-11	3.5900	3.5900	3.5900	3.5900	-10.474%	1	625	+15.042%
2026-05-08	4.2500	4.3400	4.0100	4.0100	-7.816%	16	624	+2.993%
2026-05-07	4.3500	4.3500	4.3500	4.3500	-2.027%	1	621	-5.057%
2026-05-06	4.3900	4.4400	4.2500	4.4400	-6.526%	10	621	-6.982%
2026-05-04	5.0300	5.0700	4.7500	4.7500	-11.215%	36	619	-13.053%
2026-05-01	5.6300	5.6300	5.3500	5.3500	-18.321%	77	599	-22.804%
2026-04-30	6.5200	6.7500	6.4500	6.5500	-13.360%	100	599	-36.947%
2026-04-29	7.5000	7.7500	7.4000	7.5600	+7.386%	133	521	-45.370%
2026-04-28	7.3500	7.5800	7.0400	7.0400	+7.481%	85	441	-41.335%
2026-04-27	6.3000	6.7500	6.3000	6.5500	-0.758%	130	369	-36.947%
2026-04-24	6.2800	6.6000	6.2800	6.6000	0.000%	10	282	-37.424%
2026-04-23	6.3000	6.6000	5.8000	6.6000	+5.096%	116	274	-37.424%
2026-04-22	6.0000	6.2800	5.9200	6.2800	-10.669%	7	211	-34.236%
2026-04-21	6.8500	7.0300	6.8500	7.0300	+2.180%	12	215	-41.252%
2026-04-20	7.5000	7.5000	6.8800	6.8800	-7.651%	20	215	-39.971%
2026-04-17	8.4400	8.4400	7.0800	7.4500	-28.365%	117	192	-44.564%
2026-04-16	10.4000	10.4000	10.4000	10.4000	-10.112%	1	203	-60.288%
2026-04-15	11.5900	11.5900	11.5700	11.5700	+0.609%	2	203	-64.304%
2026-04-14	10.8000	11.5000	10.8000	11.5000	-16.303%	5	203	-64.087%
2026-04-13	14.2100	14.2100	13.7400	13.7400	-7.785%	13	203	-69.942%
2026-04-10	14.3700	14.9000	14.3700	14.9000	-3.809%	2	213	-72.282%
2026-04-08	14.7200	15.7900	14.7200	15.4900	-10.977%	9	212	-73.338%
2026-04-07	16.7500	18.1500	16.7500	17.4000	+6.422%	4	213	-76.264%
2026-04-06	16.3500	16.3500	16.3500	16.3500	-17.674%	1	213	-74.740%
2026-04-02	19.9000	20.0000	19.8600	19.8600	+8.229%	16	201	-79.204%
2026-04-01	18.3500	18.3500	18.3500	18.3500	-6.663%	1	201	-77.493%
2026-03-31	19.6600	19.6600	19.6600	19.6600	+0.204%	1	201	-78.993%
2026-03-30	19.6600	19.7500	19.6200	19.6200	+14.603%	4	200	-78.950%
2026-03-27	17.3900	17.3900	17.1200	17.1200	+11.531%	2	198	-75.876%
2026-03-26	14.7300	15.3500	14.7300	15.3500	+3.367%	5	198	-73.094%
2026-03-23	14.6000	14.8500	14.6000	14.8500	+17.391%	2	201	-72.189%
2026-03-17	12.6500	12.6500	12.6500	12.6500	-9.643%	1	201	-67.352%
2026-03-16	14.0000	14.0000	14.0000	14.0000	-8.973%	1	202	-70.500%
2026-03-13	15.0000	15.4500	14.4500	15.3800	-4.174%	15	202	-73.147%
2026-03-11	16.0500	16.0500	16.0500	16.0500	-6.686%	2	205	-74.268%
2026-03-10	16.8000	17.2000	16.8000	17.2000	+0.292%	2	205	-75.988%
2026-03-09	17.3300	17.3300	17.0000	17.1500	-5.924%	163	204	-75.918%
2026-03-06	18.1100	18.5000	18.0000	18.2300	+19.150%	12	207	-77.345%
2026-03-04	16.3000	16.4000	15.3000	15.3000	-20.848%	14	203	-73.007%
2026-03-03	19.6500	19.7000	19.3300	19.3300	+5.341%	94	201	-78.634%
2026-03-02	18.3500	18.3500	18.3500	18.3500	-9.695%	1	126	-77.493%
2026-02-27	20.3900	20.3900	20.2100	20.3200	+5.013%	3	126	-79.675%
2026-02-26	19.3500	19.3500	19.3500	19.3500	-0.922%	1	123	-78.656%
2026-02-25	19.5300	19.5300	19.5300	19.5300	-13.161%	3	123	-78.853%
2026-02-24	24.3500	24.3500	22.4900	22.4900	+8.021%	4	123	-81.636%
2026-02-20	20.8200	20.8200	20.8200	20.8200	-11.592%	2	121	-80.163%
2026-02-19	23.5500	23.5500	23.5500	23.5500	+3.974%	1	121	-82.463%
2026-02-18	22.6500	22.6500	22.6500	22.6500	+2.955%	2	120	-81.766%
2026-02-17	22.4200	22.4400	22.0000	22.0000	+5.769%	3	118	-81.227%
2026-02-13	20.8000	20.8000	20.8000	20.8000	-16.365%	1	119	-80.144%
2026-02-12	24.6300	24.8700	24.6300	24.8700	+8.225%	51	119	-83.394%
2026-02-11	21.5600	22.9800	21.5600	22.9800	+10.800%	3	118	-82.028%
2026-02-10	20.7000	20.7400	20.7000	20.7400	+2.369%	8	118	-80.087%
2026-02-09	22.3600	22.3600	19.6900	20.2600	-10.710%	15	118	-79.615%
2026-02-06	28.3500	28.3500	22.6900	22.6900	-25.728%	16	127	-81.798%
2026-02-05	26.6300	30.6100	26.6300	30.5500	+26.763%	105	122	-86.481%
2026-02-04	23.5000	25.0500	22.8100	24.1000	+6.167%	97	137	-82.863%
2026-02-03	18.9200	22.7000	18.9200	22.7000	+33.529%	19	111	-81.806%
2026-02-02	17.0000	17.0000	17.0000	17.0000	-3.683%	2	95	-75.706%
2026-01-29	17.2200	17.6500	16.7500	17.6500	+29.209%	25	95	-76.601%
2026-01-20	13.6600	13.6600	13.6600	13.6600	+0.812%	2	77	-69.766%
2026-01-08	13.5500	13.5500	13.5500	13.5500	-9.667%	1	79	-69.520%
2026-01-05	15.0000	15.0000	15.0000	15.0000	-7.407%	1	78	-72.467%
2025-11-28	16.3200	16.3200	16.2000	16.2000	-10.249%	2	78	-74.506%
2025-11-26	18.1200	18.1200	18.0500	18.0500	+3.379%	2	76	-77.119%
2025-11-24	18.1900	18.1900	17.4500	17.4600	-7.619%	9	76	-76.346%
2025-11-21	17.9400	18.9000	17.6000	18.9000	+11.967%	69	75	-78.148%
2025-11-19	16.9900	17.0700	16.7900	16.8800	+10.761%	46	25	-75.533%
2025-11-17	15.3500	15.3500	15.2200	15.2400	+17.141%	4	3	-72.900%
2025-11-13	13.0600	13.0600	13.0100	13.0100	+23.435%	2	2	-68.255%
2025-11-10	10.4700	10.5400	10.4700	10.5400	0.000%	2	1	-60.816%