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MSTR20280121P5
MSTR Jan 21 2028 5.00 Put (MSTR280121P00005000)
option OPRA

EOD

Aug 20, 2026

0.2300-20.690%(-0.0600)18

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-20	0.1300	0.2300	0.1300	0.2300	-20.690%	18	10,881	0.000%
2026-08-19	0.2900	0.2900	0.2900	0.2900	+3.571%	4	10,865	-20.690%
2026-08-18	0.2600	0.2800	0.2600	0.2800	+16.667%	3	10,861	-17.857%
2026-08-17	0.2300	0.2400	0.2300	0.2400	-4.000%	8	10,861	-4.167%
2026-08-14	0.2200	0.2500	0.2200	0.2500	+25.000%	5	10,854	-8.000%
2026-08-11	0.2600	0.2600	0.2000	0.2000	-13.043%	2	10,849	+15.000%
2026-08-10	0.2500	0.2500	0.2300	0.2300	-17.857%	4	10,849	0.000%
2026-08-07	0.3000	0.3000	0.2800	0.2800	-22.222%	2	10,849	-17.857%
2026-08-06	0.3600	0.3600	0.3600	0.3600	+16.129%	1	10,850	-36.111%
2026-08-04	0.3600	0.3600	0.3100	0.3100	+10.714%	6	10,849	-25.806%
2026-07-28	0.2800	0.2800	0.2800	0.2800	-20.000%	1	10,843	-17.857%
2026-07-27	0.3500	0.3500	0.3500	0.3500	-7.895%	2	10,843	-34.286%
2026-07-24	0.3800	0.3800	0.3800	0.3800	+35.714%	1	10,843	-39.474%
2026-07-22	0.2800	0.2800	0.2800	0.2800	-9.677%	1	10,843	-17.857%
2026-07-21	0.2800	0.3100	0.2800	0.3100	-22.500%	4	10,843	-25.806%
2026-07-20	0.4000	0.4000	0.4000	0.4000	+11.111%	1	10,845	-42.500%
2026-07-13	0.3600	0.3600	0.3600	0.3600	-10.000%	1	10,844	-36.111%
2026-07-09	0.4000	0.4000	0.4000	0.4000	0.000%	8	10,844	-42.500%
2026-07-08	0.4000	0.4000	0.4000	0.4000	-13.043%	1	10,848	-42.500%
2026-07-07	0.4000	0.4600	0.3500	0.4600	+15.000%	4	10,848	-50.000%
2026-07-02	0.4000	0.5500	0.4000	0.4000	-25.926%	17	10,850	-42.500%
2026-07-01	0.5700	0.5700	0.4000	0.5400	+38.462%	5	10,850	-57.407%
2026-06-29	0.6000	0.6000	0.3900	0.3900	-41.791%	61	10,850	-41.026%
2026-06-26	0.6000	0.7000	0.5400	0.6700	+39.583%	111	10,903	-65.672%
2026-06-25	0.4500	0.5500	0.4500	0.4800	+20.000%	225	10,803	-52.083%
2026-06-24	0.3500	0.4500	0.3300	0.4000	+17.647%	95	10,804	-42.500%
2026-06-23	0.3800	0.3800	0.3400	0.3400	+6.250%	8	10,754	-32.353%
2026-06-22	0.3400	0.3400	0.3200	0.3200	-11.111%	14	10,752	-28.125%
2026-06-18	0.3300	0.3600	0.3300	0.3600	+9.091%	7	10,739	-36.111%
2026-06-16	0.3300	0.3300	0.3300	0.3300	+10.000%	1	10,739	-30.303%
2026-06-15	0.3000	0.3000	0.3000	0.3000	-9.091%	3	10,738	-23.333%
2026-06-12	0.3300	0.3300	0.3300	0.3300	-10.811%	1	10,735	-30.303%
2026-06-11	0.3700	0.3700	0.3700	0.3700	-5.128%	1	10,734	-37.838%
2026-06-09	0.3400	0.3900	0.3400	0.3900	+5.405%	24	10,733	-41.026%
2026-06-08	0.3700	0.3700	0.3700	0.3700	+5.714%	4	10,739	-37.838%
2026-06-05	0.3300	0.3900	0.3300	0.3500	+16.667%	43	10,739	-34.286%
2026-06-03	0.3000	0.3000	0.2400	0.3000	+50.000%	100	10,754	-23.333%
2026-06-02	0.2500	0.2700	0.2000	0.2000	-13.043%	136	10,763	+15.000%
2026-06-01	0.2200	0.2300	0.2200	0.2300	+76.923%	41	10,728	0.000%
2026-05-22	0.1300	0.1300	0.1300	0.1300	-7.143%	4	10,727	+76.923%
2026-05-21	0.1400	0.1400	0.1400	0.1400	-36.364%	10	10,727	+64.286%
2026-05-15	0.2200	0.2200	0.2200	0.2200	-8.333%	1	10,727	+4.545%
2026-05-11	0.2400	0.2400	0.2400	0.2400	+41.176%	5	10,728	-4.167%
2026-05-05	0.1700	0.1700	0.1700	0.1700	-15.000%	1	10,728	+35.294%
2026-05-01	0.1700	0.2000	0.1700	0.2000	-23.077%	5	10,731	+15.000%
2026-04-29	0.2600	0.2600	0.2600	0.2600	-7.143%	50	10,731	-11.538%
2026-04-27	0.2800	0.2800	0.2800	0.2800	+7.692%	10	10,681	-17.857%
2026-04-24	0.2600	0.2600	0.2600	0.2600	+4.000%	90	10,671	-11.538%
2026-04-23	0.2500	0.2700	0.2500	0.2500	+19.048%	223	10,646	-8.000%
2026-04-22	0.2400	0.2400	0.2000	0.2100	-8.696%	424	10,601	+9.524%
2026-04-21	0.2300	0.2300	0.2300	0.2300	+9.524%	33	10,275	0.000%
2026-04-20	0.2000	0.2100	0.1900	0.2100	-22.222%	80	10,275	+9.524%
2026-04-17	0.2600	0.2700	0.2600	0.2700	-15.625%	6	10,245	-14.815%
2026-04-16	0.3200	0.3200	0.3200	0.3200	+10.345%	2	10,245	-28.125%
2026-04-15	0.2600	0.2900	0.2600	0.2900	+7.407%	2	10,243	-20.690%
2026-04-14	0.2700	0.2700	0.2700	0.2700	-20.588%	1	10,243	-14.815%
2026-04-13	0.2600	0.3400	0.0500	0.3400	+13.333%	5	10,242	-32.353%
2026-04-08	0.3100	0.3100	0.2800	0.3000	-28.571%	3,005	10,242	-23.333%
2026-04-02	0.3900	0.4200	0.3700	0.4200	+16.667%	17	10,386	-45.238%
2026-03-31	0.3900	0.3900	0.3600	0.3600	-7.692%	5	10,386	-36.111%
2026-03-26	0.3000	0.3900	0.3000	0.3900	+21.875%	2	10,386	-41.026%
2026-03-23	0.3300	0.3700	0.3200	0.3200	+23.077%	16	10,387	-28.125%
2026-03-20	0.2600	0.2600	0.2600	0.2600	-23.529%	1	10,384	-11.538%
2026-03-18	0.3400	0.3400	0.3400	0.3400	-22.727%	2	10,384	-32.353%
2026-03-13	0.3500	0.4400	0.3500	0.4400	-10.204%	28	10,384	-47.727%
2026-03-12	0.5200	0.5200	0.3900	0.4900	+22.500%	67	10,373	-53.061%
2026-03-09	0.4000	0.4000	0.4000	0.4000	-20.000%	3	10,381	-42.500%
2026-03-06	0.5000	0.5000	0.5000	0.5000	+25.000%	1	10,384	-54.000%
2026-03-05	0.4000	0.4000	0.4000	0.4000	-11.111%	1	10,383	-42.500%
2026-03-04	0.4500	0.4500	0.4500	0.4500	+18.421%	5	10,383	-48.889%
2026-03-03	0.3800	0.3800	0.3800	0.3800	+2.703%	8	10,378	-39.474%
2026-03-02	0.3700	0.3700	0.3700	0.3700	-27.451%	5	10,370	-37.838%
2026-02-26	0.5100	0.5100	0.5100	0.5100	+10.870%	8	10,365	-54.902%
2026-02-25	0.4600	0.4600	0.4600	0.4600	-17.857%	2	10,359	-50.000%
2026-02-24	0.5300	0.5800	0.5200	0.5600	+14.286%	17	10,359	-58.929%
2026-02-23	0.5900	0.5900	0.4900	0.4900	+8.889%	27	10,357	-53.061%
2026-02-20	0.5900	0.5900	0.4500	0.4500	-19.643%	14	10,355	-48.889%
2026-02-19	0.5000	0.5600	0.5000	0.5600	+27.273%	55	10,343	-58.929%
2026-02-18	0.4400	0.4400	0.4200	0.4400	+7.317%	3	10,398	-47.727%
2026-02-17	0.4100	0.4100	0.4100	0.4100	-16.327%	2	10,396	-43.902%
2026-02-13	0.4400	0.5000	0.4400	0.4900	-15.517%	42	10,380	-53.061%
2026-02-12	0.4800	0.5800	0.4800	0.5800	+11.538%	18	10,380	-60.345%
2026-02-11	0.4800	0.5200	0.4000	0.5200	0.000%	214	10,374	-55.769%
2026-02-10	0.4400	0.5200	0.4400	0.5200	+6.122%	82	10,202	-55.769%
2026-02-09	0.5700	0.5700	0.4900	0.4900	-18.333%	54	10,144	-53.061%
2026-02-06	0.5100	0.6700	0.5000	0.6000	-16.667%	244	10,194	-61.667%
2026-02-05	0.4500	0.7500	0.2600	0.7200	+50.000%	513	10,256	-68.056%
2026-02-04	0.4800	0.4800	0.2800	0.4800	+17.073%	984	10,025	-52.083%
2026-02-03	0.3900	0.4800	0.3900	0.4100	+17.143%	619	9,307	-43.902%
2026-02-02	0.3800	0.3800	0.3500	0.3500	+9.375%	30	8,689	-34.286%
2026-01-30	0.3200	0.3300	0.3200	0.3200	-5.882%	4	8,679	-28.125%
2026-01-29	0.1800	0.4000	0.1800	0.3400	+25.926%	20	8,677	-32.353%
2026-01-28	0.2900	0.2900	0.2400	0.2700	0.000%	16	8,668	-14.815%
2026-01-27	0.3600	0.3600	0.2500	0.2700	+3.846%	807	8,658	-14.815%
2026-01-26	0.3700	0.3700	0.2600	0.2600	-21.212%	38	7,899	-11.538%
2026-01-23	0.3300	0.3300	0.3300	0.3300	+6.452%	2	7,862	-30.303%
2026-01-22	0.3100	0.3300	0.2700	0.3100	-6.061%	182	7,862	-25.806%
2026-01-21	0.3500	0.3500	0.2600	0.3300	-2.941%	345	7,846	-30.303%
2026-01-20	0.4100	0.4100	0.2700	0.3400	+9.677%	48	7,792	-32.353%
2026-01-16	0.3400	0.3500	0.3100	0.3100	-11.429%	24	7,732	-25.806%
2026-01-15	0.2800	0.5000	0.2800	0.3500	+9.375%	4	7,732	-34.286%
2026-01-14	0.2800	0.3500	0.2600	0.3200	-3.030%	86	7,728	-28.125%
2026-01-13	0.4000	0.4000	0.2800	0.3300	-2.941%	171	7,714	-30.303%
2026-01-12	0.3600	0.3600	0.2800	0.3400	-5.556%	145	7,690	-32.353%
2026-01-09	0.2900	0.3900	0.2900	0.3600	-10.000%	389	7,654	-36.111%
2026-01-08	0.3500	0.4500	0.2900	0.4000	+37.931%	181	7,633	-42.500%
2026-01-05	0.3100	0.3500	0.2900	0.2900	-3.333%	35	7,649	-20.690%
2026-01-02	0.4000	0.4300	0.3000	0.3000	-28.571%	115	7,649	-23.333%
2025-12-31	0.4300	0.4300	0.3500	0.4200	+10.526%	58	7,491	-45.238%
2025-12-29	0.4500	0.4500	0.3500	0.3800	+5.556%	248	7,491	-39.474%
2025-12-26	0.4000	0.4100	0.3600	0.3600	+20.000%	12	7,501	-36.111%
2025-12-24	0.4000	0.4000	0.3000	0.3000	-14.286%	60	7,454	-23.333%
2025-12-23	0.4500	0.4500	0.3000	0.3500	-5.405%	109	7,454	-34.286%
2025-12-22	0.3700	0.3700	0.3700	0.3700	-17.778%	1	7,351	-37.838%
2025-12-19	0.4500	0.4500	0.4500	0.4500	+36.364%	1	7,350	-48.889%
2025-12-18	0.3100	0.4100	0.3100	0.3300	-40.000%	12	7,351	-30.303%
2025-12-17	0.5500	0.5500	0.5500	0.5500	+37.500%	1	7,341	-58.182%
2025-12-16	0.4300	0.4300	0.4000	0.4000	+8.108%	35	7,340	-42.500%
2025-12-15	0.3900	0.3900	0.3500	0.3700	+15.625%	48	7,305	-37.838%
2025-12-12	0.3200	0.3200	0.3200	0.3200	-11.111%	1	7,260	-28.125%
2025-12-11	0.3800	0.3800	0.3600	0.3600	+12.500%	2	7,261	-36.111%
2025-12-10	0.3500	0.3600	0.3200	0.3200	-15.789%	102	7,260	-28.125%
2025-12-09	0.3800	0.3800	0.3800	0.3800	-2.564%	1	7,361	-39.474%
2025-12-08	0.4300	0.4300	0.3900	0.3900	-2.500%	188	7,360	-41.026%
2025-12-05	0.4000	0.4000	0.4000	0.4000	0.000%	1	7,172	-42.500%
2025-12-04	0.5000	0.5000	0.3000	0.4000	+33.333%	4	7,171	-42.500%
2025-12-03	0.4000	0.4000	0.3000	0.3000	-25.000%	3	7,168	-23.333%
2025-12-02	0.3800	0.4000	0.3700	0.4000	-16.667%	17	7,167	-42.500%
2025-12-01	0.4300	0.5200	0.4200	0.4800	+33.333%	135	7,178	-52.083%
2025-11-28	0.4700	0.4700	0.3600	0.3600	-18.182%	14	7,045	-36.111%
2025-11-26	0.4700	0.4700	0.4200	0.4400	-2.222%	97	6,945	-47.727%
2025-11-25	0.5000	0.5000	0.4100	0.4500	+12.500%	124	6,945	-48.889%
2025-11-24	0.4600	0.4600	0.3500	0.4000	-6.977%	80	6,838	-42.500%
2025-11-21	0.4500	0.5000	0.4000	0.4300	+7.500%	362	6,875	-46.512%
2025-11-20	0.4000	0.4400	0.4000	0.4000	-11.111%	21	6,524	-42.500%
2025-11-19	0.3900	0.4500	0.3000	0.4500	+40.625%	641	6,503	-48.889%
2025-11-18	0.3200	0.3200	0.3200	0.3200	-20.000%	1	6,189	-28.125%
2025-11-17	0.3900	0.4000	0.3700	0.4000	0.000%	22	6,189	-42.500%
2025-11-14	0.3800	0.4000	0.3600	0.4000	-2.439%	39	6,181	-42.500%
2025-11-13	0.3600	0.4200	0.3600	0.4100	+28.125%	12	6,168	-43.902%
2025-11-10	0.2500	0.4300	0.2500	0.3200	-28.889%	17	6,157	-28.125%
2025-11-07	0.2500	0.4500	0.2500	0.4500	+80.000%	6,204	6,145	-48.889%
2025-11-06	0.2300	0.2500	0.2300	0.2500	0.000%	40	109	-8.000%
2025-11-05	0.2500	0.2500	0.2500	0.2500	-10.714%	3	102	-8.000%
2025-11-04	0.2600	0.3200	0.2100	0.2800	+33.333%	46	99	-17.857%
2025-10-31	0.2100	0.2100	0.2100	0.2100	0.000%	44	54	+9.524%
2025-10-30	0.2100	0.2100	0.2100	0.2100	-12.500%	1	10	+9.524%
2025-10-29	0.2400	0.2400	0.2400	0.2400	+4.348%	1	11	-4.167%
2025-10-28	0.2300	0.2300	0.2300	0.2300	0.000%	2	10	0.000%
2025-10-27	0.2300	0.2300	0.2300	0.2300	-34.286%	1	8	0.000%
2025-10-24	0.3500	0.3500	0.3500	0.3500	+52.174%	1	8	-34.286%
2025-10-23	0.2300	0.2300	0.2300	0.2300	-28.125%	1	7	0.000%
2025-10-22	0.3200	0.3200	0.3200	0.3200	+18.519%	1	6	-28.125%
2025-10-21	0.2700	0.2700	0.2700	0.2700	+3.846%	1	5	-14.815%
2025-10-20	0.2600	0.2600	0.2600	0.2600	-3.704%	1	5	-11.538%
2025-10-17	0.2000	0.2700	0.2000	0.2700	-3.571%	3	4	-14.815%
2025-10-16	0.2800	0.2800	0.2800	0.2800	0.000%	1	1	-17.857%