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MSTR20280121P270
MSTR Jan 21 2028 270.00 Put (MSTR280121P00270000)
option OPRA

EOD

Aug 17, 2026

174.50-2.840%(-5.10)7

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-17	174.5000	174.5000	174.5000	174.5000	-2.840%	7	202	0.000%
2026-08-14	179.7000	179.7000	179.6000	179.6000	+1.269%	5	195	-2.840%
2026-08-06	177.3500	177.3500	177.3500	177.3500	-0.516%	8	197	-1.607%
2026-07-30	178.2700	178.2700	178.2700	178.2700	+0.231%	1	205	-2.115%
2026-07-27	177.8600	177.8600	177.8600	177.8600	-6.625%	8	206	-1.889%
2026-06-25	188.8000	190.4800	187.2700	190.4800	+14.012%	20	198	-8.389%
2026-06-10	167.0700	167.0700	167.0700	167.0700	-1.271%	1	200	+4.447%
2026-06-05	169.2200	169.2200	169.2200	169.2200	+9.301%	1	201	+3.120%
2026-06-03	152.9300	154.8200	152.9300	154.8200	+1.276%	3	202	+12.712%
2026-06-02	147.7200	153.2800	147.7200	152.8700	+6.880%	27	199	+14.149%
2026-06-01	145.3300	145.3300	141.9100	143.0300	+1.160%	37	172	+22.002%
2026-05-28	143.1600	143.1600	141.3900	141.3900	+3.129%	3	160	+23.417%
2026-05-18	137.1000	137.1000	137.1000	137.1000	+8.810%	1	162	+27.279%
2026-05-13	126.0000	126.0000	126.0000	126.0000	+4.799%	2	162	+38.492%
2026-05-11	120.2300	120.2300	120.2300	120.2300	-4.253%	1	164	+45.138%
2026-05-04	125.5700	125.5700	125.5700	125.5700	-2.697%	1	164	+38.966%
2026-05-01	129.0000	129.0500	129.0000	129.0500	-2.897%	22	165	+35.219%
2026-04-27	132.3900	132.9000	132.3900	132.9000	+2.105%	3	165	+31.302%
2026-04-23	130.1600	130.1600	130.1600	130.1600	+1.918%	1	166	+34.066%
2026-04-22	126.7400	128.2500	126.7400	127.7100	-3.630%	4	167	+36.638%
2026-04-20	132.2300	133.0600	132.2300	132.5200	-10.514%	33	168	+31.678%
2026-04-15	147.7800	148.1900	147.7800	148.0900	-0.624%	20	195	+17.834%
2026-04-14	146.8300	149.0200	146.0600	149.0200	-6.336%	231	205	+17.098%
2026-04-01	159.1000	159.1000	159.1000	159.1000	+6.922%	2	253	+9.679%
2026-03-18	148.7500	148.8000	148.7500	148.8000	+4.406%	109	253	+17.272%
2026-03-17	146.4100	147.4400	142.5200	142.5200	-5.921%	5	146	+22.439%
2026-03-13	147.9800	151.4900	140.0000	151.4900	-2.113%	88	149	+15.189%
2026-03-02	155.2600	155.2600	154.7600	154.7600	-12.317%	2	170	+12.755%
2026-02-05	174.2000	176.5000	174.2000	176.5000	+7.918%	36	170	-1.133%
2026-02-04	164.0100	164.0100	163.4100	163.5500	+5.001%	6	181	+6.695%
2026-02-03	155.8800	155.8800	155.7600	155.7600	+2.474%	3	183	+12.031%
2026-02-02	152.0000	152.0000	152.0000	152.0000	+1.829%	3	184	+14.803%
2026-01-30	149.2700	149.2700	149.2700	149.2700	-1.615%	1	184	+16.902%
2026-01-29	143.6300	152.1100	143.5500	151.7200	+7.382%	33	184	+15.015%
2026-01-28	140.2200	142.4200	140.1700	141.2900	+0.469%	70	163	+23.505%
2026-01-27	140.6300	140.6300	140.6300	140.6300	-0.354%	1	140	+24.084%
2026-01-26	146.9200	146.9200	141.1300	141.1300	+1.161%	3	141	+23.645%
2026-01-23	139.0000	139.5100	139.0000	139.5100	-0.421%	5	142	+25.081%
2026-01-22	140.1000	140.1000	140.1000	140.1000	+0.344%	2	143	+24.554%
2026-01-21	139.6200	139.6200	139.6200	139.6200	+4.506%	1	142	+24.982%
2026-01-14	133.6000	133.6000	133.6000	133.6000	-5.583%	1	143	+30.614%
2026-01-12	141.5000	141.5000	141.5000	141.5000	-1.716%	1	142	+23.322%
2026-01-02	143.9700	143.9700	143.9700	143.9700	-0.539%	1	142	+21.206%
2025-12-31	144.6000	144.7500	144.6000	144.7500	+1.937%	3	144	+20.553%
2025-12-30	142.0000	142.0000	142.0000	142.0000	+0.681%	1	144	+22.887%
2025-12-26	141.5000	141.5000	141.0400	141.0400	-1.639%	2	145	+23.724%
2025-12-24	143.3900	143.3900	143.3900	143.3900	+4.284%	15	128	+21.696%
2025-12-22	137.5000	137.5000	137.5000	137.5000	-3.792%	10	128	+26.909%
2025-12-18	142.9200	142.9200	142.9200	142.9200	+1.513%	1	118	+22.096%
2025-12-17	140.7900	140.7900	140.7900	140.7900	+1.543%	3	117	+23.943%
2025-12-15	138.6500	138.6500	138.6500	138.6500	+4.248%	1	115	+25.856%
2025-12-12	133.0000	133.0000	133.0000	133.0000	+0.758%	1	115	+31.203%
2025-12-10	131.8400	132.0000	131.8400	132.0000	+1.931%	2	115	+32.197%
2025-12-09	134.0000	134.0000	129.5000	129.5000	-3.509%	2	115	+34.749%
2025-12-08	134.2100	134.2100	134.2100	134.2100	-1.678%	1	116	+30.020%
2025-11-26	136.5000	136.5000	136.5000	136.5000	-2.882%	2	113	+27.839%
2025-11-21	140.5500	140.5500	140.5500	140.5500	+5.344%	24	113	+24.155%
2025-11-20	135.0000	135.0000	133.4200	133.4200	+1.429%	19	137	+30.790%
2025-11-19	129.8500	131.5400	129.8500	131.5400	+13.397%	5	119	+32.659%
2025-11-18	117.7700	117.7700	116.0000	116.0000	-3.333%	39	119	+50.431%
2025-11-14	120.5000	120.5000	120.0000	120.0000	+4.348%	8	120	+45.417%
2025-11-13	115.0000	115.0000	115.0000	115.0000	+5.572%	12	115	+51.739%
2025-11-12	108.9300	108.9300	108.9300	108.9300	+4.559%	1	109	+60.195%
2025-11-10	106.1000	106.1000	104.1800	104.1800	-2.899%	8	108	+67.499%
2025-11-07	107.2900	107.2900	107.2900	107.2900	+9.401%	6	111	+62.643%
2025-11-05	98.4300	98.5200	97.8500	98.0700	+5.930%	7	111	+77.934%
2025-11-03	92.5800	92.5800	92.5800	92.5800	+2.332%	2	111	+88.486%
2025-10-31	89.9000	90.8000	88.1000	90.4700	-5.257%	9	111	+92.882%
2025-10-30	91.8800	95.4900	91.8800	95.4900	+7.984%	4	108	+82.742%
2025-10-29	86.6800	88.4300	86.6800	88.4300	+7.907%	5	106	+97.331%
2025-10-27	81.6500	82.1500	80.0500	81.9500	-3.588%	17	88	+112.935%
2025-10-24	85.0000	85.0000	85.0000	85.0000	-3.573%	1	88	+105.294%
2025-10-23	88.6600	88.6600	88.1500	88.1500	-1.398%	20	87	+97.958%
2025-10-22	90.1000	90.1000	89.4000	89.4000	+8.429%	2	72	+95.190%
2025-10-21	81.5700	82.4500	81.3200	82.4500	-5.121%	41	71	+111.643%
2025-10-17	86.9000	86.9000	86.9000	86.9000	0.000%	1	37	+100.806%
2025-10-16	86.9000	86.9000	86.9000	86.9000	+7.616%	1	36	+100.806%
2025-10-15	80.4400	80.8000	80.4000	80.7500	+3.659%	8	35	+116.099%
2025-10-14	78.3600	78.4000	77.6500	77.9000	+3.370%	18	31	+124.005%
2025-10-10	75.1600	75.3600	75.0000	75.3600	+2.768%	6	17	+131.555%
2025-10-09	72.7600	73.3300	72.7500	73.3300	-9.009%	11	11	+137.965%
2025-09-25	74.9000	80.5900	74.9000	80.5900	0.000%	2	1	+116.528%