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MSTR20280121P155
MSTR Jan 21 2028 155.00 Put (MSTR280121P00155000)
option OPRA

EOD

Aug 17, 2026

74.15-4.753%(-3.70)2

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-17	74.3400	74.3400	74.1500	74.1500	-4.753%	2	138	0.000%
2026-07-20	77.8500	77.8500	77.8500	77.8500	-2.480%	5	138	-4.753%
2026-07-02	79.8300	79.8300	79.8300	79.8300	-10.243%	10	136	-7.115%
2026-06-26	86.5000	88.9500	86.5000	88.9400	+4.182%	7	136	-16.629%
2026-06-25	85.3700	85.3700	85.3700	85.3700	+14.146%	10	136	-13.143%
2026-06-23	74.7900	74.7900	74.7900	74.7900	+3.430%	3	136	-0.856%
2026-06-22	72.4100	72.4100	72.3100	72.3100	+11.987%	2	138	+2.545%
2026-06-15	64.5700	64.5700	64.5700	64.5700	-8.307%	1	138	+14.837%
2026-06-05	70.4200	70.4200	70.4200	70.4200	+5.057%	10	138	+5.297%
2026-06-04	66.9400	67.0300	66.9400	67.0300	+18.135%	2	144	+10.622%
2026-06-01	56.9000	56.9000	56.7400	56.7400	+6.135%	10	144	+30.684%
2026-05-29	53.4600	53.4600	53.4600	53.4600	-4.638%	8	134	+38.702%
2026-05-28	56.6500	56.6500	55.9900	56.0600	+9.172%	11	140	+32.269%
2026-05-21	51.3500	51.3500	51.3500	51.3500	+6.868%	10	139	+44.401%
2026-05-13	48.0500	48.0500	48.0500	48.0500	+3.422%	1	139	+54.318%
2026-05-11	46.4600	46.4600	46.4600	46.4600	-2.333%	1	138	+59.600%
2026-05-08	47.5700	47.5700	47.5700	47.5700	-0.314%	1	139	+55.876%
2026-05-06	47.7200	47.7200	47.7200	47.7200	+1.900%	10	139	+55.386%
2026-05-05	47.9500	47.9500	46.8300	46.8300	-3.840%	2	139	+58.339%
2026-05-04	48.7000	48.7000	48.7000	48.7000	-9.564%	1	138	+52.259%
2026-04-29	53.8500	53.8500	53.8500	53.8500	+1.700%	20	139	+37.697%
2026-04-28	52.9500	52.9500	52.9500	52.9500	+6.948%	16	140	+40.038%
2026-04-22	49.5100	49.5100	49.5100	49.5100	-6.142%	1	126	+49.768%
2026-04-17	52.9300	52.9300	52.7500	52.7500	-11.345%	2	125	+40.569%
2026-04-14	59.5000	59.5000	59.5000	59.5000	-11.524%	1	125	+24.622%
2026-04-07	67.2500	67.2500	66.6400	67.2500	-3.376%	4	125	+10.260%
2026-03-31	69.1000	69.6000	69.1000	69.6000	+17.132%	4	124	+6.537%
2026-03-17	59.4200	59.4200	59.4200	59.4200	-10.065%	1	128	+24.790%
2026-03-10	66.0700	66.0700	66.0700	66.0700	-9.765%	1	128	+12.229%
2026-02-11	73.8700	73.8700	73.2200	73.2200	+2.880%	7	129	+1.270%
2026-02-06	74.7700	74.7700	71.1700	71.1700	-12.136%	4	136	+4.187%
2026-02-05	73.6800	81.0000	73.6800	81.0000	+11.264%	33	145	-8.457%
2026-02-04	72.8000	72.8000	72.8000	72.8000	+6.169%	5	145	+1.854%
2026-02-03	68.0300	68.5700	68.0300	68.5700	+7.933%	6	147	+8.138%
2026-02-02	63.5300	63.5300	63.5300	63.5300	+4.216%	3	149	+16.717%
2026-01-30	62.6300	62.6300	60.9600	60.9600	-4.436%	116	149	+21.637%
2026-01-29	60.3800	63.7900	60.3800	63.7900	+9.869%	130	246	+16.241%
2026-01-28	57.9400	58.0600	57.6700	58.0600	+0.346%	3	148	+27.713%
2026-01-22	57.8300	57.8600	57.8300	57.8600	-1.849%	2	147	+28.154%
2026-01-21	58.9500	58.9500	58.9500	58.9500	+0.085%	1	146	+25.785%
2026-01-20	57.3700	58.9000	57.3700	58.9000	+6.126%	23	145	+25.891%
2026-01-16	56.3500	56.3500	55.5000	55.5000	-1.298%	2	157	+33.604%
2026-01-15	55.8800	56.2300	55.8800	56.2300	+4.323%	8	157	+31.869%
2026-01-14	53.5100	53.9000	53.5100	53.9000	-4.178%	21	157	+37.570%
2026-01-13	57.1400	57.1400	56.2500	56.2500	-5.968%	4	138	+31.822%
2026-01-12	59.9900	59.9900	59.8200	59.8200	+4.672%	4	139	+23.955%
2026-01-08	58.3400	58.5100	56.9000	57.1500	-5.443%	8	135	+29.746%
2026-01-06	59.0100	60.4400	59.0100	60.4400	+4.967%	3	140	+22.684%
2026-01-05	58.5000	58.5000	57.5800	57.5800	-2.769%	2	137	+28.777%
2026-01-02	61.3800	61.7200	59.2200	59.2200	-2.358%	8	137	+25.211%
2025-12-31	59.0000	60.6500	59.0000	60.6500	+2.104%	20	126	+22.259%
2025-12-30	60.3700	60.3700	59.0800	59.4000	-1.000%	20	126	+24.832%
2025-12-29	59.8900	60.0000	59.5700	60.0000	+1.678%	21	111	+23.583%
2025-12-26	60.0200	60.1700	59.0100	59.0100	-1.338%	16	112	+25.657%
2025-12-24	60.1000	60.1000	59.4800	59.8100	+1.047%	5	110	+23.976%
2025-12-23	58.4000	59.5000	58.4000	59.1900	+2.760%	19	110	+25.275%
2025-12-22	57.6000	57.6000	57.6000	57.6000	-3.792%	1	104	+28.733%
2025-12-17	59.8700	59.8700	59.8700	59.8700	+2.359%	1	104	+23.852%
2025-12-16	59.0000	59.0000	58.4900	58.4900	-2.937%	11	104	+26.774%
2025-12-15	60.0900	60.2600	60.0900	60.2600	+5.001%	3	93	+23.050%
2025-12-05	57.3900	57.3900	57.3900	57.3900	+1.181%	50	92	+29.204%
2025-12-03	56.7200	56.7200	56.7200	56.7200	-0.891%	1	114	+30.730%
2025-12-02	58.5500	58.5500	57.2300	57.2300	-7.694%	3	115	+29.565%
2025-12-01	60.4800	64.2100	60.4800	62.0000	+5.353%	86	116	+19.597%
2025-11-26	58.8500	58.8500	58.8500	58.8500	+1.940%	10	67	+25.998%
2025-11-21	57.7300	57.7300	57.7300	57.7300	+14.181%	1	67	+28.443%
2025-11-17	50.5600	50.5600	50.5600	50.5600	+7.804%	1	68	+46.657%
2025-11-14	46.9000	46.9000	46.9000	46.9000	+1.735%	1	67	+58.102%
2025-11-13	46.1000	46.1000	46.1000	46.1000	+13.129%	1	67	+60.846%
2025-11-10	40.7500	40.7500	40.7500	40.7500	+2.645%	1	67	+81.963%
2025-11-06	36.8500	39.7000	36.8500	39.7000	+20.121%	10	67	+86.776%
2025-10-31	33.9500	33.9500	32.6000	33.0500	+4.788%	74	72	+124.357%
2025-10-28	31.5400	31.5400	31.5400	31.5400	-6.907%	5	90	+135.098%
2025-10-17	33.4800	33.8800	33.4800	33.8800	+13.197%	5	90	+118.861%
2025-10-15	29.9300	29.9300	29.9300	29.9300	+22.513%	20	90	+147.745%
2025-10-03	24.3300	24.4300	23.6300	24.4300	-8.673%	84	90	+203.520%
2025-09-30	27.3400	27.5000	26.7500	26.7500	-4.804%	7	6	+177.196%
2025-09-29	28.1000	28.1000	28.1000	28.1000	+2.930%	1	2	+163.879%
2025-09-25	27.3000	27.3000	27.3000	27.3000	0.000%	1	1	+171.612%