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MSTR20260918P55
MSTR Sep 18 2026 55.00 Put (MSTR260918P00055000)
option OPRA

EOD

Jul 1, 2026

2.44-29.480%(-1.02)73

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-01	3.0300	3.0300	2.3400	2.4400	-29.480%	73	2,576	0.000%
2026-06-30	3.2700	3.7000	3.1300	3.4600	+44.770%	155	2,570	-29.480%
2026-06-29	3.9500	3.9500	2.3400	2.3900	-47.124%	29	2,520	+2.092%
2026-06-26	3.9600	4.7100	3.5500	4.5200	+11.605%	3,815	2,532	-46.018%
2026-06-25	4.0000	4.3000	3.6500	4.0500	+41.115%	125	683	-39.753%
2026-06-24	2.3400	3.1500	2.1000	2.8700	+78.261%	476	575	-14.983%
2026-06-23	1.6100	1.6100	1.6100	1.6100	+7.333%	25	546	+51.553%
2026-06-22	1.2400	1.5000	1.2100	1.5000	-13.295%	54	521	+62.667%
2026-06-18	1.5200	1.7600	1.5200	1.7300	+54.464%	105	486	+41.040%
2026-06-17	0.9900	1.1200	0.9900	1.1200	+12.000%	19	486	+117.857%
2026-06-16	0.9500	1.0000	0.9500	1.0000	-1.961%	6	486	+144.000%
2026-06-15	1.0200	1.0200	1.0200	1.0200	-24.444%	1	480	+139.216%
2026-06-12	1.3500	1.3500	1.3500	1.3500	-18.182%	1	481	+80.741%
2026-06-10	1.6300	1.6500	1.6200	1.6500	-7.303%	15	481	+47.879%
2026-06-09	1.7600	1.7900	1.7600	1.7800	-25.523%	20	478	+37.079%
2026-06-05	1.9600	2.3900	1.9600	2.3900	+48.447%	29	474	+2.092%
2026-06-03	1.2000	1.6100	1.2000	1.6100	+28.800%	24	445	+51.553%
2026-06-02	0.8600	1.2500	0.8500	1.2500	+81.159%	61	435	+95.200%
2026-06-01	0.7600	0.7600	0.6600	0.6900	+15.000%	104	396	+253.623%
2026-05-29	0.6500	0.6500	0.5900	0.6000	-7.692%	40	444	+306.667%
2026-05-28	0.8300	0.8300	0.6500	0.6500	-1.515%	23	454	+275.385%
2026-05-27	0.6600	0.7000	0.6500	0.6600	+6.452%	31	440	+269.697%
2026-05-26	0.6300	0.6300	0.6200	0.6200	-4.615%	24	435	+293.548%
2026-05-22	0.6400	0.6500	0.6400	0.6500	+3.175%	18	433	+275.385%
2026-05-21	1.0000	1.0000	0.6300	0.6300	-18.182%	128	434	+287.302%
2026-05-19	0.7100	0.8200	0.7100	0.7700	+18.462%	7	434	+216.883%
2026-05-15	0.6100	0.8500	0.6100	0.6500	0.000%	21	434	+275.385%
2026-05-14	0.6500	0.6500	0.6500	0.6500	-7.143%	2	424	+275.385%
2026-05-12	0.7000	0.7000	0.7000	0.7000	-12.500%	2	422	+248.571%
2026-05-08	0.7600	0.8000	0.7500	0.8000	-1.235%	4	422	+205.000%
2026-05-07	0.8100	0.8100	0.8100	0.8100	+3.846%	2	423	+201.235%
2026-05-05	0.7800	0.7800	0.7800	0.7800	-13.333%	2	423	+212.821%
2026-05-04	0.9000	0.9000	0.9000	0.9000	-3.226%	2	423	+171.111%
2026-05-01	1.0000	1.0000	0.9200	0.9300	-19.130%	3	422	+162.366%
2026-04-30	1.1500	1.1500	1.1500	1.1500	-8.730%	11	422	+112.174%
2026-04-29	1.2600	1.2600	1.2600	1.2600	+1.613%	1	432	+93.651%
2026-04-28	1.2400	1.2400	1.2400	1.2400	+10.714%	5	431	+96.774%
2026-04-22	1.1200	1.1200	1.1200	1.1200	-2.609%	10	426	+117.857%
2026-04-20	1.2100	1.2100	1.1500	1.1500	-22.297%	3	426	+112.174%
2026-04-17	1.4800	1.4800	1.4800	1.4800	-8.075%	2	427	+64.865%
2026-04-16	1.7000	1.7000	1.6000	1.6100	-10.556%	11	427	+51.553%
2026-04-14	1.9200	1.9200	1.8000	1.8000	-20.000%	2	427	+35.556%
2026-04-10	2.2400	2.2500	2.2400	2.2500	-5.063%	3	425	+8.444%
2026-04-08	2.2700	2.3700	2.2700	2.3700	-16.842%	61	423	+2.954%
2026-04-07	2.8500	2.8500	2.8500	2.8500	+2.518%	2	363	-14.386%
2026-04-06	2.7800	2.7800	2.7800	2.7800	-13.125%	2	361	-12.230%
2026-03-31	3.3700	3.3900	3.2000	3.2000	+2.564%	3	361	-23.750%
2026-03-30	3.1200	3.1200	3.1200	3.1200	-5.455%	60	363	-21.795%
2026-03-27	3.3000	3.3000	3.3000	3.3000	+25.000%	1	303	-26.061%
2026-03-26	2.5900	2.6400	2.5900	2.6400	+11.392%	2	302	-7.576%
2026-03-25	2.3700	2.3700	2.3700	2.3700	-9.542%	72	303	+2.954%
2026-03-24	2.6200	2.6300	2.6200	2.6200	+3.150%	4	236	-6.870%
2026-03-23	2.5900	2.5900	2.5400	2.5400	-9.286%	2	231	-3.937%
2026-03-20	2.8200	2.8200	2.8000	2.8000	+7.280%	3	232	-12.857%
2026-03-18	2.6100	2.6100	2.6100	2.6100	+3.984%	2	232	-6.513%
2026-03-17	2.5100	2.5100	2.5100	2.5100	-2.713%	60	230	-2.789%
2026-03-16	2.6000	2.6400	2.5800	2.5800	-16.774%	13	230	-5.426%
2026-03-10	3.1000	3.1000	3.1000	3.1000	-3.727%	2	229	-21.290%
2026-03-09	3.3000	3.3200	3.2200	3.2200	-6.667%	8	229	-24.224%
2026-03-06	3.4500	3.4500	3.4500	3.4500	+11.650%	300	222	-29.275%
2026-03-05	3.1100	3.1700	3.0900	3.0900	-6.079%	306	382	-21.036%
2026-03-04	3.2900	3.2900	3.2900	3.2900	-18.159%	1	360	-25.836%
2026-02-27	4.0200	4.0200	4.0200	4.0200	-12.609%	1	361	-39.303%
2026-02-24	4.6500	4.6500	4.6000	4.6000	+3.371%	2	362	-46.957%
2026-02-23	4.4500	4.4500	4.4500	4.4500	0.000%	3	364	-45.169%
2026-02-13	4.6900	4.8600	4.4500	4.4500	-8.058%	10	373	-45.169%
2026-02-11	4.8400	4.8400	4.8400	4.8400	+10.502%	1	373	-49.587%
2026-02-10	4.3800	4.3800	4.3800	4.3800	-15.769%	4	373	-44.292%
2026-02-06	7.1900	7.1900	5.2000	5.2000	-36.893%	6	373	-53.077%
2026-02-05	5.4500	8.2700	5.4500	8.2400	+73.840%	214	367	-70.388%
2026-02-04	4.7400	4.7400	4.7400	4.7400	+23.117%	1	364	-48.523%
2026-02-03	3.8500	3.8500	3.8500	3.8500	+40.000%	1	365	-36.623%
2026-02-02	2.7500	2.7500	2.7500	2.7500	-2.482%	2	365	-11.273%
2026-01-30	2.7600	2.8200	2.7600	2.8200	+11.462%	2	365	-13.475%
2026-01-29	2.5300	2.5300	2.5300	2.5300	+5.858%	6	364	-3.557%
2026-01-20	2.3900	2.3900	2.3900	2.3900	-3.629%	1	367	+2.092%
2026-01-12	2.7300	2.7300	2.4800	2.4800	-23.926%	8	367	-1.613%
2026-01-06	3.1700	3.2600	3.1700	3.2600	+0.617%	5	364	-25.153%
2026-01-05	3.2200	3.2400	3.1300	3.2400	-8.475%	3	366	-24.691%
2026-01-02	3.4500	3.5400	3.4500	3.5400	-14.078%	4	366	-31.073%
2025-12-17	4.1200	4.1200	4.1200	4.1200	+4.304%	1	366	-40.777%
2025-12-11	4.0300	4.0300	3.9500	3.9500	-0.253%	3	366	-38.228%
2025-12-08	4.1300	4.1300	3.9600	3.9600	-8.966%	11	365	-38.384%
2025-12-05	4.3500	4.3500	4.3500	4.3500	+1.163%	1	361	-43.908%
2025-12-04	4.1800	4.3000	4.1800	4.3000	-17.308%	2	361	-43.256%
2025-12-01	5.4100	5.4100	5.2000	5.2000	-1.328%	2	361	-53.077%
2025-11-26	5.1600	5.2700	5.1600	5.2700	+3.333%	4	363	-53.700%
2025-11-19	5.1400	5.1400	5.1000	5.1000	+32.468%	2	363	-52.157%
2025-11-18	3.9300	3.9300	3.8500	3.8500	-9.412%	23	363	-36.623%
2025-11-17	3.9700	4.3500	3.7000	4.2500	0.000%	645	382	-42.588%