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MSTR20261218P55
MSTR Dec 18 2026 55.00 Put (MSTR261218P00055000)
option OPRA

EOD

Jul 1, 2026

5.60-20.000%(-1.40)99

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-01	7.0000	7.0000	5.4000	5.6000	-20.000%	99	999	0.000%
2026-06-30	6.7000	7.3500	6.7000	7.0000	+20.690%	28	1,040	-20.000%
2026-06-29	8.0000	8.0000	5.7000	5.8000	-27.500%	49	1,021	-3.448%
2026-06-26	7.8000	8.0000	7.2000	8.0000	+5.541%	130	995	-30.000%
2026-06-25	6.3200	7.7500	6.3200	7.5800	+28.041%	27	878	-26.121%
2026-06-24	5.0000	6.3000	4.8800	5.9200	+46.173%	174	868	-5.405%
2026-06-23	4.0500	4.1000	4.0500	4.0500	+12.500%	154	765	+38.272%
2026-06-22	3.2500	3.6000	3.2500	3.6000	-11.111%	61	881	+55.556%
2026-06-18	4.3000	4.3500	4.0500	4.0500	+29.393%	387	675	+38.272%
2026-06-17	3.0500	3.1300	3.0000	3.1300	-19.744%	40	675	+78.914%
2026-06-09	3.6000	3.9000	3.6000	3.9000	+5.405%	6	675	+43.590%
2026-06-08	3.7000	3.7000	3.7000	3.7000	-22.105%	3	674	+51.351%
2026-06-05	4.2000	4.7500	4.2000	4.7500	+18.750%	35	677	+17.895%
2026-06-04	3.7200	4.0000	3.7200	4.0000	+11.111%	340	681	+40.000%
2026-06-03	3.1500	3.6300	3.0300	3.6000	+18.033%	126	749	+55.556%
2026-06-02	3.0000	3.0500	2.9200	3.0500	+45.238%	27	679	+83.607%
2026-06-01	2.1000	2.1000	2.1000	2.1000	+11.702%	10	686	+166.667%
2026-05-29	2.0000	2.0000	1.8800	1.8800	+0.535%	13	676	+197.872%
2026-05-26	1.8700	1.8700	1.8700	1.8700	-2.094%	1	689	+199.465%
2026-05-22	1.9100	1.9100	1.9100	1.9100	+5.525%	14	690	+193.194%
2026-05-21	1.8100	1.8100	1.8100	1.8100	+4.624%	1	704	+209.392%
2026-05-20	1.7300	1.7300	1.7300	1.7300	-7.979%	1	704	+223.699%
2026-05-19	1.9000	1.9000	1.8800	1.8800	-8.293%	2	702	+197.872%
2026-05-18	2.0500	2.0500	2.0500	2.0500	+9.043%	1	702	+173.171%
2026-05-15	1.5900	1.8800	1.5900	1.8800	+5.028%	3	702	+197.872%
2026-05-12	1.7900	1.7900	1.7900	1.7900	-4.278%	2	702	+212.849%
2026-05-08	1.8700	1.8700	1.8700	1.8700	-6.965%	4	704	+199.465%
2026-05-07	2.0100	2.0100	2.0100	2.0100	+3.077%	1	708	+178.607%
2026-05-06	1.9500	1.9500	1.9500	1.9500	-18.750%	1	709	+187.179%
2026-05-01	2.4000	2.4000	2.4000	2.4000	0.000%	2	709	+133.333%
2026-04-24	2.4000	2.4000	2.4000	2.4000	-0.415%	2	709	+133.333%
2026-04-23	2.2600	2.4100	2.2600	2.4100	+4.783%	2	710	+132.365%
2026-04-22	2.3000	2.3000	2.3000	2.3000	-9.091%	1	710	+143.478%
2026-04-20	2.5300	2.5300	2.5300	2.5300	-3.435%	1	709	+121.344%
2026-04-17	2.8500	2.8500	2.6200	2.6200	-13.531%	11	709	+113.740%
2026-04-16	3.2500	3.2500	3.0300	3.0300	-8.182%	7	717	+84.818%
2026-04-15	3.2400	3.3500	3.2400	3.3000	-4.348%	6	720	+69.697%
2026-04-14	3.4500	3.4500	3.4500	3.4500	-11.538%	1	719	+62.319%
2026-04-13	3.9000	3.9000	3.9000	3.9000	-7.143%	1	719	+43.590%
2026-04-08	4.2500	4.2500	4.2000	4.2000	-11.205%	9	720	+33.333%
2026-04-07	4.7300	4.7300	4.7300	4.7300	+1.285%	1	713	+18.393%
2026-04-06	4.6700	4.6700	4.6700	4.6700	-13.035%	2	714	+19.914%
2026-03-31	5.3700	5.3700	5.3700	5.3700	+5.294%	6	716	+4.283%
2026-03-30	5.1000	5.1000	5.1000	5.1000	+3.030%	1	716	+9.804%
2026-03-27	4.9500	4.9500	4.9500	4.9500	+12.500%	10	715	+13.131%
2026-03-26	4.4000	4.4000	4.4000	4.4000	+7.317%	3	705	+27.273%
2026-03-25	3.9000	4.1500	3.9000	4.1000	-6.818%	7	708	+36.585%
2026-03-23	4.4000	4.4000	4.4000	4.4000	-5.376%	1	711	+27.273%
2026-03-20	4.6500	4.6500	4.6500	4.6500	+1.087%	1	711	+20.430%
2026-03-19	4.6000	4.6000	4.6000	4.6000	+6.236%	1	710	+21.739%
2026-03-18	4.2500	4.3500	4.2500	4.3300	+0.698%	64	709	+29.330%
2026-03-16	4.2500	4.3000	4.2500	4.3000	-3.371%	12	708	+30.233%
2026-03-13	4.4500	4.4500	4.4500	4.4500	-5.319%	4	708	+25.843%
2026-03-10	5.0000	5.0500	4.7000	4.7000	-11.321%	5	709	+19.149%
2026-03-06	5.3000	5.3000	5.3000	5.3000	+8.830%	2	713	+5.660%
2026-03-05	4.8700	4.8700	4.8700	4.8700	+5.640%	1	712	+14.990%
2026-03-04	5.0300	5.0300	4.6100	4.6100	-23.167%	26	712	+21.475%
2026-03-03	6.0000	6.0000	6.0000	6.0000	+7.143%	12	699	-6.667%
2026-03-02	5.8000	5.8000	5.4500	5.6000	-8.046%	5	699	0.000%
2026-02-27	6.1500	6.1500	6.0300	6.0900	-0.653%	83	696	-8.046%
2026-02-26	6.1200	6.1300	6.1200	6.1300	+0.657%	2	658	-8.646%
2026-02-25	6.1000	6.1000	6.0900	6.0900	-9.644%	4	654	-8.046%
2026-02-24	6.7200	6.7700	6.6900	6.7400	+1.353%	6	654	-16.914%
2026-02-23	6.3700	6.6500	6.3700	6.6500	+7.780%	7	651	-15.789%
2026-02-20	6.1700	6.1700	6.1700	6.1700	-6.088%	1	644	-9.238%
2026-02-19	6.5700	6.5700	6.5700	6.5700	-2.667%	1	643	-14.764%
2026-02-17	6.7500	6.7500	6.7500	6.7500	-5.858%	2	644	-17.037%
2026-02-12	7.1700	7.1700	7.1700	7.1700	+3.913%	3	642	-21.897%
2026-02-11	6.5200	6.9000	6.5200	6.9000	+10.400%	12	639	-18.841%
2026-02-10	5.8600	6.2500	5.8600	6.2500	-9.420%	11	632	-10.400%
2026-02-09	7.0100	7.0100	6.9000	6.9000	-0.719%	3	632	-18.841%
2026-02-06	8.0500	8.0500	6.9500	6.9500	-33.109%	4	635	-19.424%
2026-02-05	7.5000	10.3900	7.5000	10.3900	+70.888%	82	634	-46.102%
2026-02-04	5.8500	6.0800	5.8500	6.0800	-0.328%	11	632	-7.895%
2026-02-03	4.6500	6.1000	4.6500	6.1000	+35.556%	30	639	-8.197%
2026-02-02	4.5000	4.5000	4.5000	4.5000	+4.651%	1	623	+24.444%
2026-01-29	4.6300	4.6300	4.3000	4.3000	+23.209%	3	622	+30.233%
2026-01-23	3.4900	3.4900	3.4900	3.4900	-4.905%	1	621	+60.458%
2026-01-22	3.6700	3.6700	3.6700	3.6700	-8.250%	2	621	+52.589%
2026-01-20	3.9200	4.0000	3.8500	4.0000	+9.589%	8	619	+40.000%
2026-01-15	3.6500	3.6500	3.6500	3.6500	-17.978%	1	616	+53.425%
2026-01-09	4.4500	4.4500	4.4500	4.4500	-16.822%	3	615	+25.843%
2025-12-31	5.3500	5.3500	5.3500	5.3500	+0.943%	1	614	+4.673%
2025-12-23	5.3000	5.3000	5.3000	5.3000	+1.923%	1	614	+5.660%
2025-12-22	5.2000	5.2000	5.2000	5.2000	-7.143%	3	613	+7.692%
2025-12-19	5.6000	5.6000	5.6000	5.6000	+0.901%	1	613	0.000%
2025-12-18	5.4000	5.6500	5.4000	5.5500	-7.500%	4	612	+0.901%
2025-12-16	6.0000	6.0000	6.0000	6.0000	+2.564%	2	610	-6.667%
2025-12-15	5.2900	5.8500	5.2600	5.8500	+12.284%	89	610	-4.274%
2025-12-12	5.2100	5.2100	5.2100	5.2100	-5.616%	2	524	+7.486%
2025-12-09	5.5300	5.5300	5.5200	5.5200	-2.988%	2	524	+1.449%
2025-12-08	5.6400	5.7300	5.6000	5.6900	-0.350%	48	522	-1.582%
2025-12-05	5.6500	5.7100	5.6500	5.7100	-1.382%	21	499	-1.926%
2025-12-04	5.7300	5.7900	5.7300	5.7900	-0.172%	40	478	-3.282%
2025-12-03	5.8000	5.8000	5.8000	5.8000	-15.328%	1	438	-3.448%
2025-12-01	6.8500	6.8500	6.8500	6.8500	+7.874%	5	437	-18.248%
2025-11-26	6.3500	6.3500	6.3500	6.3500	-7.569%	20	442	-11.811%
2025-11-25	6.5500	6.8700	6.5500	6.8700	+9.048%	2	442	-18.486%
2025-11-24	6.2500	6.3000	6.2500	6.3000	-5.263%	20	441	-11.111%
2025-11-20	6.6500	6.6500	6.6500	6.6500	+3.906%	13	441	-15.789%
2025-11-19	6.0700	6.4000	6.0700	6.4000	+25.490%	235	428	-12.500%
2025-11-18	5.1000	5.1000	5.1000	5.1000	-10.369%	1	208	+9.804%
2025-11-17	5.5800	5.6900	5.5800	5.6900	+7.358%	3	208	-1.582%
2025-11-14	5.1000	5.3000	5.1000	5.3000	+19.369%	101	208	+5.660%
2025-11-11	4.5400	4.5400	4.4400	4.4400	-5.932%	2	207	+26.126%
2025-11-07	4.8000	4.8000	4.6600	4.7200	+9.513%	4	208	+18.644%
2025-11-06	4.3500	4.3500	4.3100	4.3100	+18.082%	2	206	+29.930%
2025-11-05	3.6500	3.6500	3.6500	3.6500	+4.286%	7	205	+53.425%
2025-11-03	3.5000	3.5000	3.5000	3.5000	-6.417%	1	204	+60.000%
2025-10-30	3.7400	3.7400	3.7400	3.7400	+7.163%	1	204	+49.733%
2025-10-29	3.4800	3.4900	3.4800	3.4900	+1.159%	20	203	+60.458%
2025-10-24	3.5000	3.5000	3.4500	3.4500	-6.757%	2	193	+62.319%
2025-10-22	3.7200	3.7200	3.7000	3.7000	+3.933%	12	192	+51.351%
2025-10-21	3.5600	3.5600	3.5600	3.5600	-5.067%	1	192	+57.303%
2025-10-20	3.7500	3.7500	3.7500	3.7500	+3.022%	1	193	+49.333%
2025-10-10	3.5700	3.6400	3.5700	3.6400	+10.303%	2	192	+53.846%
2025-10-09	3.3000	3.3000	3.3000	3.3000	+0.610%	1	191	+69.697%
2025-10-08	3.3500	3.3500	3.2800	3.2800	+6.840%	2	191	+70.732%
2025-10-02	3.1200	3.1200	3.0700	3.0700	-4.658%	2	192	+82.410%
2025-09-24	3.2200	3.2200	3.2200	3.2200	-5.294%	37	193	+73.913%
2025-09-17	3.4000	3.4000	3.4000	3.4000	-15.423%	60	187	+64.706%
2025-09-05	3.8800	4.0200	3.8800	4.0200	+12.921%	15	130	+39.303%
2025-08-11	3.5100	3.5600	3.5100	3.5600	+22.759%	2	130	+57.303%
2025-07-24	3.6500	3.6500	2.9000	2.9000	-19.668%	47	130	+93.103%
2025-07-09	3.5400	3.6100	3.5400	3.6100	-3.217%	2	124	+55.125%
2025-06-30	3.4800	3.7300	3.4800	3.7300	-18.559%	3	124	+50.134%
2025-05-23	4.5800	4.5800	4.5800	4.5800	-42.535%	20	114	+22.271%
2025-04-10	8.0000	8.0000	7.9700	7.9700	+7.412%	44	114	-29.737%
2025-04-04	7.4200	7.4200	7.4200	7.4200	-0.403%	2	70	-24.528%
2025-03-14	6.0000	7.4500	6.0000	7.4500	-16.009%	80	71	-24.832%
2025-03-10	8.6600	9.6100	8.4200	8.8700	+18.267%	105	62	-36.866%
2025-02-27	7.0500	7.5000	6.9000	7.5000	+42.857%	62	60	-25.333%
2025-02-06	5.2500	5.2500	5.2500	5.2500	0.000%	1	1	+6.667%