Dark

MSTR20260918P145
MSTR Sep 18 2026 145.00 Put (MSTR260918P00145000)
option OPRA

EOD

Aug 20, 2026

34.70-14.109%(-5.70)10

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-20	36.2700	37.5700	34.7000	34.7000	-14.109%	10	2,673	0.000%
2026-08-19	49.1800	49.1800	40.4000	40.4000	-21.553%	36	2,677	-14.109%
2026-08-18	48.2800	51.5000	48.2800	51.5000	+8.262%	10	2,681	-32.621%
2026-08-17	50.0900	50.5500	47.0500	47.5700	-8.519%	131	2,687	-27.055%
2026-08-14	52.3000	53.3900	50.5700	52.0000	+3.257%	158	2,814	-33.269%
2026-08-13	49.0700	50.3600	49.0700	50.3600	+2.047%	3	2,902	-31.096%
2026-08-11	46.5500	49.5000	46.5500	49.3500	+3.199%	9	2,900	-29.686%
2026-08-10	46.7400	48.4700	45.2800	47.8200	-1.382%	23	2,895	-27.436%
2026-08-07	44.3700	48.4900	41.2500	48.4900	-1.021%	51	2,895	-28.439%
2026-08-06	48.5000	49.3500	47.5000	48.9900	+1.956%	20	2,888	-29.169%
2026-08-05	47.9600	48.0500	47.9600	48.0500	-0.104%	3	2,886	-27.784%
2026-08-04	51.1600	51.5200	47.8300	48.1000	-4.639%	76	2,889	-27.859%
2026-08-03	52.3900	52.3900	49.7000	50.4400	-2.475%	50	2,867	-31.205%
2026-07-31	51.4900	54.6900	50.5500	51.7200	+7.481%	74	2,859	-32.908%
2026-07-30	51.0500	51.0500	48.1200	48.1200	-2.788%	32	2,825	-27.889%
2026-07-29	49.5000	49.5000	49.5000	49.5000	-0.101%	1	2,824	-29.899%
2026-07-27	49.5500	49.5500	49.5500	49.5500	-5.077%	1	2,824	-29.970%
2026-07-23	53.0600	53.0600	52.2000	52.2000	+11.040%	3	2,824	-33.525%
2026-07-22	47.7000	47.7000	46.9700	47.0100	+5.640%	4	2,825	-26.186%
2026-07-21	44.5000	44.5000	44.5000	44.5000	-10.246%	4	2,825	-22.022%
2026-07-20	49.5800	49.5800	49.5800	49.5800	-5.526%	1	2,825	-30.012%
2026-07-17	55.5700	55.5700	51.5200	52.4800	0.000%	26	2,824	-33.880%
2026-07-16	52.0700	52.4800	52.0700	52.4800	+3.348%	2	2,818	-33.880%
2026-07-14	52.2300	52.2300	50.0300	50.7800	-6.996%	42	2,816	-31.666%
2026-07-13	54.8500	55.7300	53.5100	54.6000	+3.409%	68	2,798	-36.447%
2026-07-10	49.0700	52.8000	49.0700	52.8000	-0.471%	29	2,738	-34.280%
2026-07-08	54.3500	54.3500	53.0500	53.0500	+4.842%	6	2,722	-34.590%
2026-07-06	49.5300	50.6000	49.5300	50.6000	+2.119%	16	2,717	-31.423%
2026-07-02	48.0000	49.5500	48.0000	49.5500	-17.417%	5	2,710	-29.970%
2026-06-30	60.0000	60.0000	60.0000	60.0000	+9.529%	4	2,710	-42.167%
2026-06-29	58.0700	58.0700	54.7800	54.7800	-13.854%	3	2,707	-36.656%
2026-06-26	60.7300	64.1200	60.7300	63.5900	+3.247%	25	2,706	-45.432%
2026-06-25	59.5300	61.8900	58.0700	61.5900	+14.204%	98	2,698	-43.660%
2026-06-24	49.8200	55.3200	49.6300	53.9300	+18.397%	272	2,670	-35.657%
2026-06-23	44.1500	45.5500	43.7000	45.5500	+7.887%	41	2,435	-23.820%
2026-06-22	35.8000	42.2300	35.1400	42.2200	+6.001%	11	2,421	-17.811%
2026-06-18	39.6000	42.7100	39.4000	39.8300	+24.352%	74	2,417	-12.880%
2026-06-17	31.5500	33.1000	31.5500	32.0300	+18.192%	23	2,417	+8.336%
2026-06-15	27.9000	27.9200	26.3000	27.1000	-18.201%	33	2,417	+28.044%
2026-06-12	32.8200	33.1300	32.8200	33.1300	-4.662%	7	2,429	+4.739%
2026-06-11	37.2200	37.2200	34.6000	34.7500	-9.974%	72	2,424	-0.144%
2026-06-09	37.9000	39.0900	37.2000	38.6000	+1.526%	22	2,365	-10.104%
2026-06-05	35.1600	40.3900	35.1600	38.0200	+21.703%	56	2,363	-8.732%
2026-06-04	33.3000	33.3000	30.3000	31.2400	+0.160%	8	2,339	+11.076%
2026-06-03	27.7700	31.4000	27.7700	31.1900	+15.305%	17	2,340	+11.254%
2026-06-02	25.9900	28.4600	25.9900	27.0500	+32.145%	8	2,333	+28.281%
2026-06-01	22.1000	22.1000	19.9000	20.4700	+18.942%	24	2,330	+69.516%
2026-05-29	20.0500	20.0500	16.4700	17.2100	-10.783%	8	2,329	+101.627%
2026-05-28	20.3900	21.8300	19.1900	19.2900	+5.410%	66	2,325	+79.886%
2026-05-27	17.8700	18.3000	17.8600	18.3000	+12.615%	21	2,315	+89.617%
2026-05-26	16.2500	16.2500	16.2500	16.2500	-2.695%	2	2,312	+113.538%
2026-05-22	16.1500	16.9300	16.1500	16.7000	+9.508%	8	2,312	+107.784%
2026-05-21	15.9500	15.9500	15.2500	15.2500	-5.864%	2	2,316	+127.541%
2026-05-19	16.4300	16.4300	16.0000	16.2000	-3.284%	8	2,316	+114.198%
2026-05-18	15.6500	17.0500	15.6500	16.7500	+18.794%	64	2,318	+107.164%
2026-05-15	13.7300	14.2300	13.7300	14.1000	+4.444%	8	2,318	+146.099%
2026-05-13	13.7500	13.7500	13.5000	13.5000	+5.882%	6	2,304	+157.037%
2026-05-12	11.9500	12.7500	11.8500	12.7500	+13.839%	72	2,304	+172.157%
2026-05-11	12.4900	12.5300	11.2000	11.2000	-19.250%	48	2,304	+209.821%
2026-05-08	13.8700	13.8700	13.8700	13.8700	-2.393%	3	2,308	+150.180%
2026-05-07	13.1900	14.2100	13.1600	14.2100	+8.391%	4	2,311	+144.194%
2026-05-06	13.0000	13.1100	13.0000	13.1100	-4.655%	2	2,312	+164.683%
2026-05-05	13.9500	13.9500	13.2700	13.7500	-1.434%	16	2,311	+152.364%
2026-05-04	14.1500	14.2000	13.8000	13.9500	-7.616%	22	2,310	+148.746%
2026-05-01	16.1000	16.1000	14.8600	15.1000	-19.035%	30	2,302	+129.801%
2026-04-30	18.4700	18.6500	18.4700	18.6500	-9.466%	17	2,302	+86.059%
2026-04-29	20.1000	20.6100	20.0500	20.6000	+5.209%	22	2,315	+68.447%
2026-04-28	19.1000	20.6000	19.1000	19.5800	+8.476%	44	2,297	+77.222%
2026-04-27	17.7800	18.0500	17.5000	18.0500	+0.278%	8	2,296	+92.244%
2026-04-24	17.8500	18.0000	17.7000	18.0000	+2.273%	19	2,292	+92.778%
2026-04-23	16.3000	17.8000	16.0200	17.6000	+3.226%	8	2,285	+97.159%
2026-04-22	16.5000	17.1000	16.3000	17.0500	-10.074%	35	2,284	+103.519%
2026-04-21	17.8500	18.9600	17.6700	18.9600	+3.043%	3	2,261	+83.017%
2026-04-20	19.6500	19.6500	18.4000	18.4000	-4.910%	8	2,261	+88.587%
2026-04-17	20.1500	20.1500	18.5500	19.3500	-20.534%	1,453	2,258	+79.328%
2026-04-16	26.4700	26.6500	24.3500	24.3500	-14.351%	12	914	+42.505%
2026-04-14	26.5500	28.8200	26.5500	28.4300	-8.349%	58	905	+22.054%
2026-04-13	31.9000	32.6500	30.9000	31.0200	-5.943%	62	857	+11.863%
2026-04-10	32.9000	33.5000	31.6700	32.9800	-0.991%	91	818	+5.215%
2026-04-09	32.9000	34.5400	31.6200	33.3100	+0.180%	58	768	+4.173%
2026-04-08	30.1800	33.9500	30.1800	33.2500	-11.096%	14	768	+4.361%
2026-04-07	37.4000	37.4000	37.4000	37.4000	+3.601%	1	768	-7.219%
2026-04-06	35.3500	36.1500	34.6000	36.1000	-6.598%	28	768	-3.878%
2026-04-02	38.7500	38.7500	38.6500	38.6500	+4.885%	6	758	-10.220%
2026-04-01	37.8500	37.9000	36.8500	36.8500	-7.875%	17	758	-5.834%
2026-03-31	38.8500	40.0000	38.6500	40.0000	+1.497%	9	749	-13.250%
2026-03-30	36.4500	39.5000	35.6500	39.4100	+6.514%	15	749	-11.951%
2026-03-27	35.8300	38.1500	35.8300	37.0000	+11.782%	35	756	-6.216%
2026-03-26	33.2000	33.2000	33.1000	33.1000	+5.213%	6	752	+4.834%
2026-03-23	31.4600	31.4600	31.4600	31.4600	-4.522%	2	752	+10.299%
2026-03-20	33.0000	33.0000	32.9500	32.9500	+9.541%	3	754	+5.311%
2026-03-18	29.7000	30.0800	29.7000	30.0800	+11.037%	3	755	+15.359%
2026-03-17	28.1000	28.1000	27.0900	27.0900	-9.700%	9	753	+28.092%
2026-03-16	29.0600	30.0000	29.0600	30.0000	-3.537%	14	756	+15.667%
2026-03-13	30.4000	31.1000	29.9700	31.1000	-9.593%	25	742	+11.576%
2026-03-11	31.9400	34.4000	31.9400	34.4000	+2.994%	6	741	+0.872%
2026-03-10	32.4000	33.4000	32.1500	33.4000	+7.120%	20	736	+3.892%
2026-03-04	31.3400	31.3400	31.1800	31.1800	-21.063%	6	731	+11.289%
2026-02-27	39.5200	39.5200	39.5000	39.5000	+1.334%	2	725	-12.152%
2026-02-25	38.7200	38.9800	38.6700	38.9800	-10.018%	21	710	-10.980%
2026-02-24	43.3200	43.3200	43.3200	43.3200	+15.060%	1	710	-19.898%
2026-02-20	38.0500	38.0500	37.6400	37.6500	-8.948%	3	710	-7.835%
2026-02-18	41.3500	41.3500	41.3500	41.3500	-0.121%	1	708	-16.082%
2026-02-17	41.4000	41.4000	41.4000	41.4000	+2.021%	2	707	-16.184%
2026-02-13	42.4500	42.9400	40.5800	40.5800	-4.742%	355	678	-14.490%
2026-02-12	42.6000	42.6000	42.6000	42.6000	-4.313%	2	678	-18.545%
2026-02-06	44.4400	44.5700	44.4400	44.5200	-17.510%	4	676	-22.058%
2026-02-05	46.2900	53.9700	46.2900	53.9700	+23.614%	24	674	-35.705%
2026-02-04	42.5500	44.0200	42.5500	43.6600	+6.618%	4	665	-20.522%
2026-02-03	36.5000	40.9500	36.5000	40.9500	+18.833%	106	665	-15.263%
2026-02-02	33.2800	34.4600	32.2000	34.4600	+3.483%	23	669	+0.696%
2026-01-30	34.4800	34.6200	32.5000	33.3000	-2.632%	40	650	+4.204%
2026-01-29	33.0000	34.9500	33.0000	34.2000	+26.199%	384	641	+1.462%
2026-01-26	27.1300	27.1300	27.1000	27.1000	+1.918%	39	353	+28.044%
2026-01-23	26.8900	26.8900	26.5900	26.5900	-3.133%	2	326	+30.500%
2026-01-21	28.4700	28.4700	27.4500	27.4500	-3.515%	5	326	+26.412%
2026-01-20	28.4500	28.4500	28.4500	28.4500	+11.788%	3	322	+21.968%
2026-01-16	25.4500	25.4500	25.4500	25.4500	+4.733%	1	319	+36.346%
2026-01-14	24.5600	24.6500	24.3000	24.3000	-3.953%	3	319	+42.798%
2026-01-13	25.3000	25.3000	25.3000	25.3000	-11.228%	1	319	+37.154%
2026-01-12	28.5500	28.5500	28.5000	28.5000	+7.547%	3	320	+21.754%
2026-01-08	26.9500	26.9500	26.5000	26.5000	-8.841%	2	319	+30.943%
2026-01-07	27.2000	29.0700	27.2000	29.0700	+3.452%	29	319	+19.367%
2026-01-05	28.3300	28.3300	28.1000	28.1000	-7.959%	101	280	+23.488%
2025-12-19	30.5100	30.5300	30.5100	30.5300	-2.987%	2	180	+13.659%
2025-12-18	31.4700	31.4700	31.4700	31.4700	+15.699%	1	181	+10.264%
2025-12-12	27.2000	27.2000	27.2000	27.2000	+7.510%	2	180	+27.574%
2025-12-09	25.3000	25.3000	25.3000	25.3000	-30.590%	115	178	+37.154%
2025-12-01	35.3100	36.7000	35.3100	36.4500	+33.272%	314	292	-4.801%
2025-11-28	27.3500	27.3500	27.3500	27.3500	-16.616%	20	93	+26.874%
2025-11-25	32.8000	32.8000	32.8000	32.8000	+1.611%	5	93	+5.793%
2025-11-24	32.2600	32.2800	32.2600	32.2800	-5.586%	4	88	+7.497%
2025-11-21	34.1900	34.1900	34.1900	34.1900	+17.491%	4	88	+1.492%
2025-11-19	28.8800	29.1700	28.8800	29.1000	+14.702%	4	84	+19.244%
2025-11-17	25.3700	25.3700	25.3700	25.3700	+2.093%	2	84	+36.776%
2025-11-14	24.2600	24.8500	24.2600	24.8500	+35.054%	13	84	+39.638%
2025-11-10	18.4000	18.4000	18.4000	18.4000	-11.538%	1	73	+88.587%
2025-11-07	20.8000	20.8000	20.8000	20.8000	+15.556%	6	73	+66.827%
2025-11-06	18.0000	18.0000	18.0000	18.0000	+5.945%	1	73	+92.778%
2025-11-04	16.6000	16.9900	16.5500	16.9900	+14.797%	6	73	+104.238%
2025-11-03	15.2000	15.2000	14.8000	14.8000	+6.475%	10	74	+134.459%
2025-10-29	13.7500	13.9000	13.7500	13.9000	+6.432%	2	74	+149.640%
2025-10-28	12.4800	13.0600	12.4800	13.0600	-15.195%	3	74	+165.697%
2025-10-22	14.3000	15.4000	14.3000	15.4000	+14.925%	17	71	+125.325%
2025-10-21	13.4000	13.4000	13.4000	13.4000	+16.017%	1	71	+158.955%
2025-09-30	11.5500	11.5500	11.5500	11.5500	+9.791%	10	71	+200.433%
2025-09-23	10.3000	10.5200	10.2900	10.5200	+0.382%	90	61	+229.848%
2025-09-22	10.4600	10.4800	10.4600	10.4800	-3.053%	2	106	+231.107%
2025-09-16	11.0000	11.0000	10.8100	10.8100	-5.836%	20	105	+220.999%
2025-09-12	11.0700	11.4800	11.0700	11.4800	+0.437%	2	105	+202.265%
2025-09-11	11.5400	11.5400	11.3600	11.4300	-1.466%	7	104	+203.587%
2025-09-09	11.4700	11.6000	11.4700	11.6000	-2.357%	2	101	+199.138%
2025-09-08	11.9800	11.9800	11.8600	11.8800	-5.938%	18	100	+192.088%
2025-09-05	13.0900	13.1200	12.5700	12.6300	-2.921%	91	91	+174.743%
2025-09-04	13.0700	13.0800	12.6000	13.0100	+2.522%	14	45	+166.718%
2025-09-03	11.8200	12.7500	11.7400	12.6900	+9.021%	59	33	+173.444%
2025-08-26	11.6400	11.6400	11.6400	11.6400	0.000%	1	1	+198.110%
2025-08-20	11.6400	11.6400	11.6400	11.6400	+4.959%	1	1	+198.110%
2025-08-15	11.0800	11.0900	11.0800	11.0900	+18.230%	2	2	+212.894%
2025-07-29	9.5000	9.5000	9.3800	9.3800	0.000%	2	2	+269.936%