Dark

MSTR20260918P300
MSTR Sep 18 2026 300.00 Put (MSTR260918P00300000)
option OPRA

EOD

Aug 20, 2026

186.95-8.982%(-18.45)312

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-20	189.5000	189.5000	186.9500	186.9500	-8.982%	312	75	0.000%
2026-08-17	199.0500	205.4000	199.0500	205.4000	-1.012%	130	75	-8.982%
2026-08-14	205.0000	207.5000	205.0000	207.5000	+2.952%	171	75	-9.904%
2026-08-13	204.8000	204.8000	201.5500	201.5500	-0.690%	574	75	-7.244%
2026-08-10	202.9500	202.9500	202.9500	202.9500	+1.348%	79	75	-7.884%
2026-08-07	201.7000	201.7000	200.2500	200.2500	-1.597%	212	75	-6.642%
2026-08-06	202.6000	203.5000	202.6000	203.5000	-0.562%	420	75	-8.133%
2026-08-03	204.6500	204.6500	204.6500	204.6500	-0.506%	1	75	-8.649%
2026-07-31	209.5200	209.5200	205.6900	205.6900	+1.400%	11	75	-9.111%
2026-07-30	203.4500	203.4500	202.8500	202.8500	-2.123%	444	75	-7.838%
2026-07-24	208.9500	208.9500	207.2500	207.2500	+0.803%	224	75	-9.795%
2026-07-23	206.6500	206.6500	205.6000	205.6000	+1.666%	179	75	-9.071%
2026-07-22	202.2300	202.2300	202.2300	202.2300	-1.110%	3	75	-7.556%
2026-07-20	204.5000	204.5000	204.5000	204.5000	-0.921%	112	75	-8.582%
2026-07-17	207.5000	207.5000	203.9500	206.4000	+0.732%	78	75	-9.423%
2026-07-16	205.2900	205.2900	204.9000	204.9000	-1.891%	224	75	-8.760%
2026-07-13	208.8500	208.8500	208.8500	208.8500	+2.403%	112	75	-10.486%
2026-07-10	203.9500	203.9500	203.9500	203.9500	-1.402%	112	75	-8.335%
2026-07-09	206.8500	206.8500	204.5500	206.8500	+2.859%	234	75	-9.620%
2026-07-02	201.0900	201.1000	201.0900	201.1000	-2.944%	112	75	-7.036%
2026-07-01	207.4500	207.4500	207.2000	207.2000	-4.494%	224	75	-9.773%
2026-06-26	216.9500	216.9500	216.9500	216.9500	+23.106%	110	75	-13.828%
2026-06-17	176.2300	176.2300	176.2300	176.2300	+0.222%	4	260	+6.083%
2026-06-16	175.8400	175.8400	175.8400	175.8400	+6.280%	1	260	+6.318%
2026-06-15	165.4500	165.4500	165.4500	165.4500	-9.723%	4	260	+12.995%
2026-06-12	183.2700	183.2700	183.2700	183.2700	+0.334%	5	256	+2.008%
2026-06-10	181.8600	182.7600	181.8100	182.6600	-0.577%	77	525	+2.349%
2026-06-09	183.7800	183.7800	183.7200	183.7200	+22.358%	2	1,202	+1.758%
2026-06-01	150.1500	150.1500	150.1500	150.1500	-2.620%	1	1,203	+24.509%
2026-05-28	154.1900	154.1900	154.1900	154.1900	+5.667%	1	1,203	+21.247%
2026-05-27	145.4000	145.9200	145.4000	145.9200	+3.526%	4	1,204	+28.118%
2026-05-26	140.9500	140.9500	140.9500	140.9500	+21.091%	1	1,208	+32.636%
2026-05-14	116.4000	116.4000	116.4000	116.4000	-7.984%	5	1,207	+60.610%
2026-05-13	126.5000	126.5000	126.5000	126.5000	+3.223%	5	1,207	+47.787%
2026-05-12	122.5600	122.5700	122.5500	122.5500	+9.694%	35	1,207	+52.550%
2026-05-11	118.6800	118.8500	111.7200	111.7200	-13.395%	13	1,207	+67.338%
2026-05-01	129.0000	129.0000	129.0000	129.0000	-7.857%	1	1,235	+44.922%
2026-04-28	140.0000	140.0000	140.0000	140.0000	+8.569%	2	1,235	+33.536%
2026-04-23	128.9500	128.9500	128.9500	128.9500	-6.693%	2	1,235	+44.979%
2026-04-20	138.3700	138.3700	138.2000	138.2000	-13.387%	10	1,235	+35.275%
2026-04-16	159.5300	159.5700	159.5300	159.5600	-5.981%	8	1,245	+17.166%
2026-04-13	169.7100	169.7100	169.7100	169.7100	-0.754%	2	1,240	+10.159%
2026-04-09	169.0000	171.0000	169.0000	171.0000	-0.163%	3	1,240	+9.327%
2026-04-08	171.2800	171.2800	171.2800	171.2800	-1.873%	1	1,250	+9.149%
2026-04-06	174.5500	174.5500	174.5500	174.5500	-1.662%	1	1,250	+7.104%
2026-04-01	177.1700	178.2200	177.1700	177.5000	+7.303%	1,048	1,251	+5.324%
2026-03-24	165.4200	165.4200	165.4200	165.4200	+0.067%	1	1,256	+13.015%
2026-03-20	165.4000	165.4000	165.3100	165.3100	+1.355%	2	1,256	+13.091%
2026-03-19	163.1000	163.1000	163.1000	163.1000	+4.571%	1	1,257	+14.623%
2026-03-16	155.9700	155.9700	155.9700	155.9700	-0.019%	2	1,256	+19.863%
2026-03-04	156.0000	156.0000	156.0000	156.0000	-11.530%	1	1,258	+19.840%
2026-02-24	178.3300	178.3300	176.3300	176.3300	+2.655%	2	1,258	+6.023%
2026-02-18	172.1200	172.1300	171.7700	171.7700	+0.192%	50	1,258	+8.837%
2026-02-17	172.7300	172.7900	171.4100	171.4400	-4.014%	32	1,208	+9.047%
2026-02-12	178.7000	178.7000	178.6100	178.6100	+6.480%	2	1,177	+4.669%
2026-02-09	167.7400	167.7400	167.7400	167.7400	-1.038%	1	1,179	+11.452%
2026-02-06	176.0000	176.0000	169.5000	169.5000	-9.600%	3	1,178	+10.295%
2026-02-05	188.1000	188.5700	187.5000	187.5000	+3.878%	54	1,180	-0.293%
2026-02-04	180.5000	180.5000	180.5000	180.5000	+13.330%	1	1,178	+3.573%
2026-01-30	159.2700	159.2700	159.2700	159.2700	+9.955%	1	1,177	+17.379%
2026-01-23	144.8500	144.8500	144.8500	144.8500	+0.625%	1	1,178	+29.065%
2026-01-22	143.9500	143.9500	143.9500	143.9500	-1.031%	1	1,178	+29.871%
2026-01-20	145.4500	145.4500	145.4500	145.4500	+9.608%	1	1,178	+28.532%
2026-01-14	125.8000	134.5000	125.8000	132.7000	-4.909%	3	1,178	+40.882%
2026-01-13	139.5500	139.5500	139.5500	139.5500	-3.325%	1	1,178	+33.966%
2026-01-12	147.2200	147.2200	144.3500	144.3500	-1.103%	11	1,178	+29.512%
2026-01-07	145.9600	145.9600	145.9600	145.9600	-1.981%	1	1,168	+28.083%
2026-01-02	148.9100	148.9100	148.9100	148.9100	-2.296%	1	1,167	+25.546%
2025-12-31	152.3100	152.4100	152.3100	152.4100	+2.117%	2	1,165	+22.663%
2025-12-30	149.2500	149.2500	149.2500	149.2500	-0.167%	1	1,165	+25.260%
2025-12-29	145.1000	150.5900	145.1000	149.5000	+2.573%	16	1,166	+25.050%
2025-12-23	145.7500	145.7500	145.7500	145.7500	+1.215%	10	1,176	+28.268%
2025-12-19	144.0000	144.0000	144.0000	144.0000	-1.302%	1	1,186	+29.826%
2025-12-17	145.9000	145.9000	145.9000	145.9000	-0.748%	1	1,186	+28.136%
2025-12-15	144.0400	147.0000	144.0400	147.0000	+10.211%	2	1,186	+27.177%
2025-12-08	133.3700	133.3800	133.3700	133.3800	+3.092%	2	1,184	+40.163%
2025-12-04	128.5800	129.3800	128.5800	129.3800	-1.985%	2	1,186	+44.497%
2025-12-03	131.0700	132.0000	131.0700	132.0000	-1.647%	2	1,187	+41.629%
2025-12-02	134.2100	134.2100	134.2100	134.2100	-12.252%	1	1,186	+39.297%
2025-12-01	151.7200	152.9500	151.7200	152.9500	+11.593%	2	1,186	+22.229%
2025-11-24	138.8000	139.0500	137.0600	137.0600	-3.547%	3	1,185	+36.400%
2025-11-21	139.7000	142.2000	139.7000	142.1000	+8.242%	34	1,184	+31.562%
2025-11-20	131.2800	131.2800	131.2800	131.2800	-0.485%	2	1,184	+42.406%
2025-11-19	131.6500	133.9500	130.6000	131.9200	+16.486%	124	1,184	+41.715%
2025-11-18	113.2500	113.2500	113.2500	113.2500	-10.311%	2	1,190	+65.077%
2025-11-17	125.7000	126.2700	125.7000	126.2700	+3.162%	5	1,188	+48.056%
2025-11-14	117.8300	122.4000	117.8300	122.4000	+6.806%	5	1,192	+52.737%
2025-11-13	105.3000	114.6000	105.3000	114.6000	+18.511%	3	1,191	+63.133%
2025-11-10	97.7500	97.7500	96.7000	96.7000	-1.226%	14	1,194	+93.330%
2025-11-07	107.2500	107.2500	97.9000	97.9000	+4.427%	3	1,200	+90.960%
2025-11-06	93.7500	93.7500	93.7500	93.7500	+3.993%	1	1,202	+99.413%
2025-11-05	90.1500	90.1500	90.1500	90.1500	+2.794%	1	1,203	+107.377%
2025-11-04	88.0500	89.0000	87.7000	87.7000	+0.148%	4	1,204	+113.170%
2025-10-30	81.2900	87.5700	81.2900	87.5700	+21.794%	4	1,203	+113.486%
2025-10-24	72.6000	72.6000	71.4500	71.9000	-6.986%	11	1,201	+160.014%
2025-10-23	77.3000	77.3000	77.3000	77.3000	+1.417%	2	1,201	+141.850%
2025-10-22	74.9000	76.2200	74.9000	76.2200	+12.088%	4	1,199	+145.277%
2025-10-21	68.0300	68.6300	68.0000	68.0000	-1.306%	4	1,195	+174.926%
2025-10-20	69.0500	69.0500	68.9000	68.9000	-8.609%	4	1,192	+171.335%
2025-10-17	77.2400	77.2400	74.6200	75.3900	-2.091%	3	1,192	+147.977%
2025-10-16	71.9800	77.0000	71.9800	77.0000	+13.838%	4	1,193	+142.792%
2025-10-15	67.6400	67.6400	67.6400	67.6400	-2.070%	3	1,190	+176.390%
2025-10-14	69.1000	69.1000	69.0700	69.0700	+5.757%	3	1,189	+170.667%
2025-10-10	65.3100	65.3100	65.3100	65.3100	+6.629%	1	1,189	+186.250%
2025-10-09	61.6000	61.6000	60.0000	61.2500	+5.603%	16	1,188	+205.224%
2025-10-07	57.0400	58.0000	57.0400	58.0000	+14.061%	5	1,175	+222.328%
2025-10-06	50.1100	50.8500	50.1100	50.8500	+0.514%	3	1,175	+267.650%
2025-10-03	50.5900	50.5900	50.5900	50.5900	-1.288%	1	1,176	+269.539%
2025-10-02	50.5000	51.8700	50.5000	51.2500	-6.818%	5	1,176	+264.780%
2025-10-01	52.8500	55.0000	52.8500	55.0000	-6.653%	3	1,179	+239.909%
2025-09-30	60.3000	60.3000	58.9200	58.9200	-2.207%	5	1,179	+217.295%
2025-09-29	60.8000	60.8000	60.2500	60.2500	-7.407%	2	1,180	+210.290%
2025-09-26	67.0000	68.2300	65.0700	65.0700	-4.519%	4	1,180	+187.306%
2025-09-25	64.0000	72.5000	64.0000	68.1500	+22.462%	1,127	1,179	+174.321%
2025-09-24	55.6500	55.6500	55.6500	55.6500	+0.415%	1	260	+235.939%
2025-09-23	54.0000	55.4200	54.0000	55.4200	+2.973%	10	260	+237.333%
2025-09-22	53.4500	53.8200	53.4500	53.8200	+4.606%	2	259	+247.362%
2025-09-19	51.4500	51.4500	51.4500	51.4500	+6.039%	30	258	+263.362%
2025-09-18	48.9500	48.9500	48.5200	48.5200	-8.539%	31	258	+285.305%
2025-09-17	53.0500	53.0500	53.0500	53.0500	-3.633%	1	258	+252.403%
2025-09-16	55.4500	55.4500	55.0500	55.0500	-3.081%	3	258	+239.600%
2025-09-15	56.8000	56.8000	56.8000	56.8000	+0.888%	1	257	+229.137%
2025-09-11	57.6000	57.6000	56.3000	56.3000	-3.181%	2	256	+232.060%
2025-09-10	58.1500	58.1500	58.1500	58.1500	+1.661%	1	256	+221.496%
2025-09-09	57.2000	57.2000	57.2000	57.2000	-0.522%	1	255	+226.836%
2025-09-08	60.0200	60.0200	57.4900	57.5000	-1.118%	13	254	+225.130%
2025-09-05	62.4900	62.4900	58.1500	58.1500	-4.043%	2	243	+221.496%
2025-09-04	58.0000	60.6000	58.0000	60.6000	+6.878%	4	242	+208.498%
2025-09-03	55.0000	56.7000	55.0000	56.7000	+1.613%	8	239	+229.718%
2025-09-02	56.0000	56.0000	55.0500	55.8000	-2.618%	6	231	+235.036%
2025-08-29	57.4500	57.6000	56.6000	57.3000	+1.416%	7	224	+226.265%
2025-08-22	56.9800	56.9800	56.5000	56.5000	+0.893%	2	224	+230.885%
2025-08-21	56.0000	56.0000	56.0000	56.0000	+1.357%	1	222	+233.839%
2025-08-20	56.6300	59.5000	54.9500	55.2500	-2.126%	12	222	+238.371%
2025-08-19	50.9500	56.7000	50.9500	56.4500	+15.605%	15	218	+231.178%
2025-08-18	51.7000	51.7000	48.8300	48.8300	-5.551%	4	209	+282.859%
2025-08-15	51.9000	52.4300	51.7000	51.7000	+1.672%	6	209	+261.605%
2025-08-14	51.2000	51.5000	50.8500	50.8500	+11.026%	101	206	+267.650%
2025-08-13	45.8000	45.8000	45.8000	45.8000	+3.386%	1	162	+308.188%
2025-08-11	43.7800	44.3000	43.7800	44.3000	-8.660%	4	161	+322.009%
2025-08-04	48.5000	48.5000	48.5000	48.5000	-9.176%	1	165	+285.464%
2025-08-01	47.8000	53.4000	47.8000	53.4000	+23.754%	35	166	+250.094%
2025-07-31	43.0500	43.1500	43.0500	43.1500	-8.015%	117	131	+333.256%
2025-07-30	44.9500	46.9100	44.9500	46.9100	+3.669%	2	15	+298.529%
2025-07-29	45.2000	45.2500	45.2000	45.2500	+4.624%	2	15	+313.149%
2025-07-24	43.2500	43.2500	43.2500	43.2500	+1.170%	1	14	+332.254%
2025-07-23	42.7500	42.7500	42.7500	42.7500	+0.945%	1	13	+337.310%
2025-07-21	42.3500	42.3500	42.3500	42.3500	-2.644%	1	13	+341.440%
2025-07-18	43.5000	43.5000	43.5000	43.5000	+1.163%	1	12	+329.770%
2025-07-16	43.0000	43.0000	43.0000	43.0000	+1.896%	5	12	+334.767%
2025-07-15	42.2000	42.2000	42.2000	42.2000	-4.091%	5	13	+343.009%
2025-07-14	43.0000	44.0000	43.0000	44.0000	0.000%	8	8	+324.886%