Dark

MSTR20260918P170
MSTR Sep 18 2026 170.00 Put (MSTR260918P00170000)
option OPRA

EOD

Aug 18, 2026

74.38+1.390%(+1.02)2

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-18	74.3800	74.3800	74.3800	74.3800	+1.390%	2	449	0.000%
2026-08-13	72.5800	73.3600	72.5800	73.3600	+1.200%	3	489	+1.390%
2026-08-10	72.4900	72.4900	72.4900	72.4900	-1.802%	1	1,020	+2.607%
2026-08-06	72.7400	74.1900	72.6000	73.8200	+2.528%	120	1,020	+0.759%
2026-08-05	73.5100	73.5100	71.7800	72.0000	-1.275%	100	1,036	+3.306%
2026-08-04	75.8500	76.1000	72.4500	72.9300	-2.330%	292	1,057	+1.988%
2026-08-03	78.3400	78.3400	74.4400	74.6700	-2.837%	214	1,131	-0.388%
2026-07-31	79.3900	80.1100	75.6200	76.8500	+3.071%	208	1,269	-3.214%
2026-07-28	74.2700	76.6900	72.4300	74.5600	+4.309%	124	1,359	-0.241%
2026-07-27	73.0200	73.7800	71.4800	71.4800	-8.359%	208	1,406	+4.057%
2026-07-24	79.8800	79.8800	78.0000	78.0000	+0.919%	4	1,539	-4.641%
2026-07-23	77.2900	77.2900	77.2900	77.2900	+9.787%	1	1,541	-3.765%
2026-07-22	70.4300	70.4300	70.4000	70.4000	+0.528%	5	1,542	+5.653%
2026-07-21	69.1000	70.0300	69.1000	70.0300	-3.233%	6	1,537	+6.212%
2026-07-20	75.0400	75.0400	72.3700	72.3700	-4.939%	8	1,533	+2.777%
2026-07-17	79.5500	79.5500	76.1300	76.1300	+2.325%	17	1,541	-2.299%
2026-07-14	74.4000	74.4000	74.4000	74.4000	-5.703%	5	1,531	-0.027%
2026-07-13	79.3400	79.3400	78.0700	78.9000	+8.963%	8	1,536	-5.729%
2026-07-06	72.4100	72.4100	72.4100	72.4100	+3.148%	1	1,539	+2.721%
2026-07-02	70.2000	70.2000	70.2000	70.2000	-19.236%	5	1,545	+5.954%
2026-06-29	86.9200	86.9200	86.9200	86.9200	+1.768%	1	1,545	-14.427%
2026-06-26	84.4000	85.4100	84.4000	85.4100	+0.411%	3	1,546	-12.914%
2026-06-25	82.2600	85.0900	81.4600	85.0600	+10.798%	127	1,545	-12.556%
2026-06-24	71.6200	78.6500	71.6200	76.7700	+13.230%	296	1,434	-3.113%
2026-06-23	65.8500	67.9700	65.8500	67.8000	+4.872%	79	1,153	+9.705%
2026-06-22	57.1400	64.6500	55.7800	64.6500	+6.332%	102	1,098	+15.050%
2026-06-18	60.3900	64.6000	59.2700	60.8000	+7.801%	130	920	+22.336%
2026-06-17	51.9200	56.4000	50.8900	56.4000	+22.210%	70	920	+31.879%
2026-06-15	46.2200	46.2200	44.3500	46.1500	-11.995%	15	920	+61.170%
2026-06-12	56.2500	56.2500	52.4400	52.4400	-5.292%	51	926	+41.838%
2026-06-11	57.7800	57.7800	55.3700	55.3700	-4.650%	60	888	+34.333%
2026-06-10	58.6000	58.6000	56.7900	58.0700	-1.241%	66	843	+28.087%
2026-06-09	52.9700	59.1200	52.9700	58.8000	+15.521%	50	791	+26.497%
2026-06-08	49.0500	53.4500	49.0500	50.9000	-11.200%	66	751	+46.130%
2026-06-05	53.7900	60.6900	53.7900	57.3200	+12.835%	85	725	+29.763%
2026-06-04	48.3500	50.8000	48.3500	50.8000	-0.196%	7	671	+46.417%
2026-06-03	48.4500	51.2100	45.4700	50.9000	+11.160%	10	668	+46.130%
2026-06-02	42.5700	45.7900	42.5700	45.7900	+32.265%	10	667	+62.437%
2026-06-01	37.0500	37.0500	34.6200	34.6200	+14.257%	6	668	+114.847%
2026-05-29	30.8200	30.8200	29.9000	30.3000	-12.806%	4	665	+145.479%
2026-05-28	37.0000	37.4000	33.9300	34.7500	+7.022%	16	668	+114.043%
2026-05-27	32.2100	32.4700	32.2100	32.4700	+16.213%	3	663	+129.073%
2026-05-26	29.1700	29.1700	27.9400	27.9400	-6.179%	34	662	+166.213%
2026-05-22	28.1000	30.0000	28.1000	29.7800	+5.565%	26	659	+149.765%
2026-05-21	28.6500	28.7000	28.2100	28.2100	-2.758%	51	641	+163.665%
2026-05-19	28.5500	29.3900	28.5500	29.0100	-0.309%	9	641	+156.394%
2026-05-18	28.7000	30.3500	28.7000	29.1000	+14.073%	16	630	+155.601%
2026-05-15	23.9000	25.5100	23.9000	25.5100	+20.900%	175	630	+191.572%
2026-05-14	25.2800	25.2800	21.1000	21.1000	-12.810%	14	555	+252.512%
2026-05-13	24.7000	25.0000	24.1500	24.2000	+5.447%	8	542	+207.355%
2026-05-12	21.4000	22.9500	21.2000	22.9500	+15.792%	52	542	+224.096%
2026-05-11	22.1600	22.2000	19.7700	19.8200	-9.827%	172	542	+275.277%
2026-05-08	23.0000	23.0000	21.9800	21.9800	-10.286%	2	538	+238.399%
2026-05-07	23.3800	25.4200	23.3500	24.5000	+6.153%	70	536	+203.592%
2026-05-06	23.1000	23.9000	22.7900	23.0800	+0.654%	123	560	+222.270%
2026-05-05	23.6500	23.8000	22.9300	22.9300	-4.339%	57	560	+224.379%
2026-05-04	25.3900	25.3900	23.9700	23.9700	-7.523%	24	524	+210.305%
2026-05-01	28.0000	28.3000	25.4200	25.9200	-15.762%	118	434	+186.960%
2026-04-30	30.7700	30.7700	30.7700	30.7700	-10.344%	16	434	+141.729%
2026-04-29	32.9700	34.3200	32.9700	34.3200	+10.710%	8	450	+116.725%
2026-04-28	32.8500	33.1500	31.0000	31.0000	+1.407%	16	451	+139.935%
2026-04-27	29.5000	30.9500	28.8500	30.5700	+3.382%	19	437	+143.310%
2026-04-24	30.2700	30.5000	29.5000	29.5700	+1.094%	42	426	+151.539%
2026-04-23	28.1700	29.2500	26.7400	29.2500	+2.812%	39	391	+154.291%
2026-04-22	28.4400	28.4500	27.6000	28.4500	-13.262%	21	369	+161.441%
2026-04-21	31.3500	32.8000	31.3500	32.8000	+1.863%	12	361	+126.768%
2026-04-20	31.9300	32.2000	31.9300	32.2000	+4.039%	3	361	+130.994%
2026-04-17	35.1500	35.1500	30.7200	30.9500	-27.176%	90	360	+140.323%
2026-04-16	42.6000	42.6000	42.5000	42.5000	-5.451%	2	322	+75.012%
2026-04-14	42.7500	44.9500	42.4300	44.9500	-9.192%	32	321	+65.473%
2026-04-13	51.1100	51.1100	49.5000	49.5000	-2.998%	32	297	+50.263%
2026-04-10	50.0600	51.0300	50.0600	51.0300	+1.050%	40	271	+45.757%
2026-04-09	50.9000	52.2600	49.3000	50.5000	+0.758%	34	231	+47.287%
2026-04-08	50.1200	50.1200	50.1200	50.1200	-9.937%	4	216	+48.404%
2026-04-07	55.6500	55.6500	55.6500	55.6500	+5.099%	1	220	+33.657%
2026-04-06	52.8800	52.9500	52.8800	52.9500	-4.319%	3	219	+40.472%
2026-04-01	55.3400	55.3400	55.3400	55.3400	-7.981%	26	216	+34.405%
2026-03-31	60.1400	60.1400	60.1400	60.1400	+11.577%	1	190	+23.678%
2026-03-30	53.9000	53.9000	53.9000	53.9000	+8.451%	36	191	+37.996%
2026-03-26	49.6700	49.7000	49.6700	49.7000	+6.424%	2	204	+49.658%
2026-03-24	46.7000	46.7000	46.7000	46.7000	-2.137%	2	204	+59.272%
2026-03-23	47.7200	47.7200	47.7200	47.7200	-3.926%	1	202	+55.868%
2026-03-20	49.5700	49.6700	49.4000	49.6700	+16.596%	24	201	+49.748%
2026-03-17	42.6000	42.6000	42.6000	42.6000	-2.405%	1	180	+74.601%
2026-03-16	44.8000	45.0000	43.5000	43.6500	-13.013%	20	180	+70.401%
2026-03-11	50.1800	50.1800	50.1800	50.1800	+1.333%	3	165	+48.226%
2026-03-10	49.2300	49.6500	49.2300	49.5200	-5.116%	51	162	+50.202%
2026-03-09	51.8400	52.1900	51.8400	52.1900	-5.195%	2	132	+42.518%
2026-03-02	55.0500	55.0500	55.0500	55.0500	-2.961%	3	132	+35.114%
2026-02-26	56.8200	56.8200	56.7300	56.7300	+2.493%	2	132	+31.112%
2026-02-25	55.3500	55.3500	55.3500	55.3500	-8.859%	3	133	+34.381%
2026-02-24	60.7300	60.7300	60.7300	60.7300	+2.775%	10	133	+22.477%
2026-02-23	59.3500	59.3500	59.0900	59.0900	+5.991%	2	133	+25.876%
2026-02-20	55.7300	55.7500	55.7300	55.7500	-3.979%	2	132	+33.417%
2026-02-18	58.0600	58.0600	58.0600	58.0600	+0.415%	1	132	+28.109%
2026-02-17	57.8200	57.8200	57.8200	57.8200	-22.128%	3	132	+28.641%
2026-02-05	69.4500	74.2500	69.4500	74.2500	+23.750%	3	132	+0.175%
2026-02-04	60.0000	60.0000	60.0000	60.0000	+18.577%	1	132	+23.967%
2026-02-02	50.6000	50.6000	50.6000	50.6000	+3.160%	40	132	+46.996%
2026-01-30	49.0500	49.0500	49.0500	49.0500	+16.786%	3	140	+51.641%
2026-01-27	42.0000	42.0000	42.0000	42.0000	+6.329%	1	143	+77.095%
2026-01-23	39.5500	39.5500	39.5000	39.5000	-1.398%	7	143	+88.304%
2026-01-22	40.0600	40.0600	40.0600	40.0600	-1.741%	1	136	+85.671%
2026-01-21	40.7700	40.7700	40.7700	40.7700	+6.172%	1	136	+82.438%
2026-01-16	38.4000	38.4000	38.4000	38.4000	+0.787%	1	134	+93.698%
2026-01-15	38.0000	38.1000	38.0000	38.1000	+9.988%	2	134	+95.223%
2026-01-14	35.8600	35.8600	34.6400	34.6400	-8.722%	2	135	+114.723%
2026-01-13	37.9000	37.9500	37.9000	37.9500	-12.999%	3	136	+95.995%
2026-01-09	43.6200	43.6200	43.6200	43.6200	+2.394%	1	134	+70.518%
2026-01-07	40.1700	42.6000	40.1700	42.6000	-4.162%	2	133	+74.601%
2026-01-06	43.9500	44.4500	43.9500	44.4500	+4.588%	2	133	+67.334%
2026-01-05	42.4500	42.5000	42.4500	42.5000	-5.556%	2	131	+75.012%
2026-01-02	45.0000	45.0000	45.0000	45.0000	-1.489%	1	131	+65.289%
2025-12-29	45.4000	45.6800	45.4000	45.6800	+0.418%	21	130	+62.828%
2025-12-26	45.4900	45.4900	45.4900	45.4900	+1.608%	1	131	+63.508%
2025-12-24	44.7700	44.7700	44.7700	44.7700	+0.471%	1	132	+66.138%
2025-12-23	44.5600	44.5600	44.5600	44.5600	+0.587%	1	132	+66.921%
2025-12-19	45.1300	45.1300	44.1800	44.3000	-5.099%	37	132	+67.901%
2025-12-18	45.2500	46.7000	45.2500	46.6800	+3.183%	4	102	+59.340%
2025-12-15	44.6000	45.2400	44.6000	45.2400	+13.583%	2	99	+64.412%
2025-12-12	39.8300	39.8300	39.8300	39.8300	-2.854%	1	98	+86.744%
2025-12-11	41.0000	41.0000	41.0000	41.0000	+7.753%	5	98	+81.415%
2025-12-10	38.0500	38.0500	38.0500	38.0500	+3.453%	1	98	+95.480%
2025-12-09	36.7800	36.7800	36.7800	36.7800	-6.626%	1	97	+102.229%
2025-12-04	39.3900	39.3900	39.3900	39.3900	-3.337%	4	97	+88.830%
2025-12-02	42.6500	43.1900	40.7500	40.7500	-20.020%	15	97	+82.528%
2025-12-01	46.6500	50.9500	46.6500	50.9500	+23.515%	4	94	+45.986%
2025-11-28	40.1000	41.2500	40.1000	41.2500	-6.143%	21	95	+80.315%
2025-11-26	44.8000	44.8000	43.9500	43.9500	+0.114%	3	90	+69.238%
2025-11-25	42.5400	44.6000	42.5400	43.9000	+0.114%	3	90	+69.431%
2025-11-24	46.6000	46.6000	43.8000	43.8500	-3.774%	18	90	+69.624%
2025-11-21	47.0000	47.0000	45.5700	45.5700	+2.867%	2	102	+63.221%
2025-11-20	37.6800	44.3000	37.6800	44.3000	+13.444%	2	100	+67.901%
2025-11-19	39.0500	39.0500	39.0500	39.0500	+3.252%	1	99	+90.474%
2025-11-17	37.8200	37.8200	37.8200	37.8200	+10.909%	1	99	+96.668%
2025-11-14	35.2000	35.2000	33.7900	34.1000	+31.407%	94	99	+118.123%
2025-11-11	25.9700	25.9700	25.9500	25.9500	+1.685%	2	84	+186.628%
2025-11-10	25.7300	25.7300	25.5200	25.5200	-13.462%	8	84	+191.458%
2025-11-07	30.4000	30.4000	29.4900	29.4900	+14.214%	21	88	+152.221%
2025-11-06	25.7500	25.8200	25.7500	25.8200	+9.407%	3	95	+188.071%
2025-11-05	23.6000	23.6000	23.6000	23.6000	+0.769%	2	94	+215.169%
2025-11-04	23.6500	23.6500	23.3900	23.4200	+15.426%	4	94	+217.592%
2025-10-31	20.2500	20.7800	20.2500	20.2900	-4.742%	31	94	+266.585%
2025-10-30	21.3500	21.3500	21.3000	21.3000	+14.332%	2	95	+249.202%
2025-10-29	18.6300	18.6300	18.6300	18.6300	+6.762%	1	96	+299.249%
2025-10-28	17.3900	17.4500	17.3900	17.4500	+2.346%	42	97	+326.246%
2025-10-27	17.0500	17.0500	17.0500	17.0500	-6.575%	1	97	+336.246%
2025-10-24	18.2500	18.2500	18.2500	18.2500	-8.060%	1	97	+307.562%
2025-10-23	19.8500	19.8500	19.8500	19.8500	+1.018%	15	98	+274.710%
2025-10-22	19.7000	19.7000	19.6500	19.6500	+8.564%	2	113	+278.524%
2025-10-21	19.0000	19.0000	18.1000	18.1000	-3.723%	13	112	+310.939%
2025-10-20	18.8000	18.8000	18.8000	18.8000	-11.321%	1	119	+295.638%
2025-10-17	21.8000	21.8000	21.2000	21.2000	+11.873%	15	118	+250.849%
2025-10-16	18.9500	18.9500	18.9500	18.9500	+4.581%	4	115	+292.507%
2025-10-14	18.1200	18.1200	18.1200	18.1200	+12.547%	1	111	+310.486%
2025-10-08	15.8000	16.2900	15.8000	16.1000	+17.091%	8	111	+361.988%
2025-10-06	13.5000	13.7500	13.5000	13.7500	+0.219%	15	115	+440.945%
2025-10-03	13.5900	13.8300	13.5900	13.7200	-15.828%	42	112	+442.128%
2025-09-30	16.3000	16.3000	16.3000	16.3000	-5.889%	1	73	+356.319%
2025-09-25	17.3400	17.3400	17.3200	17.3200	+15.775%	2	73	+329.446%
2025-09-24	14.5000	14.9900	14.3700	14.9600	+8.014%	4	73	+397.193%
2025-09-19	13.4800	14.0000	13.4800	13.8500	+7.531%	97	74	+437.040%
2025-09-18	12.8800	12.8800	12.8800	12.8800	-8.131%	3	8	+477.484%
2025-09-17	14.0200	14.0200	14.0200	14.0200	-7.459%	1	7	+430.528%
2025-09-15	15.0400	15.1500	15.0400	15.1500	-2.760%	2	7	+390.957%
2025-08-20	15.5800	15.5800	15.5800	15.5800	-1.641%	1	6	+377.407%
2025-08-19	15.8400	15.8400	15.8400	15.8400	+7.536%	1	5	+369.571%
2025-08-15	14.7300	14.7300	14.7300	14.7300	+2.363%	1	4	+404.956%
2025-08-14	14.3900	14.3900	14.3900	14.3900	-2.109%	1	3	+416.887%
2025-08-05	14.6500	14.7000	14.6500	14.7000	+17.883%	2	2	+405.986%
2025-07-29	12.4000	12.4700	12.4000	12.4700	0.000%	2	1	+496.472%