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MSFT20260821P310
MSFT Aug 21 2026 310.00 Put (MSFT260821P00310000)
option OPRA

EOD

Aug 3, 2026

0.0300-62.500%(-0.0500)468

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-03	0.0400	0.0800	0.0200	0.0300	-62.500%	468	2,853	0.000%
2026-07-31	0.0700	0.1000	0.0500	0.0800	-11.111%	104	2,643	-62.500%
2026-07-30	0.0700	0.1900	0.0200	0.0900	-85.714%	305	2,653	-66.667%
2026-07-29	0.5200	0.6300	0.4000	0.6300	+21.154%	87	2,795	-95.238%
2026-07-28	0.6300	0.6300	0.4300	0.5200	-18.750%	134	2,780	-94.231%
2026-07-27	0.7700	0.8000	0.5500	0.6400	-29.670%	109	2,785	-95.313%
2026-07-24	1.0800	1.1100	0.8600	0.9100	-24.793%	66	2,793	-96.703%
2026-07-23	0.8600	1.3600	0.8200	1.2100	+26.042%	549	2,787	-97.521%
2026-07-22	0.8800	0.9700	0.8600	0.9600	+26.316%	62	3,102	-96.875%
2026-07-21	0.8100	0.8100	0.7300	0.7600	+1.333%	804	3,081	-96.053%
2026-07-20	1.1100	1.2700	0.7400	0.7500	-27.885%	234	3,567	-96.000%
2026-07-17	1.1800	1.2900	1.0000	1.0400	+23.810%	381	3,497	-97.115%
2026-07-16	1.1700	1.1700	0.7700	0.8400	-26.316%	60	3,357	-96.429%
2026-07-15	1.3900	1.4000	1.0900	1.1400	-25.490%	92	3,372	-97.368%
2026-07-14	1.8200	1.9200	1.3400	1.5300	+27.500%	207	3,410	-98.039%
2026-07-13	1.5400	1.5500	1.1600	1.2000	-29.412%	299	3,423	-97.500%
2026-07-10	1.5000	1.9100	1.4400	1.7000	-4.494%	144	3,575	-98.235%
2026-07-09	2.6700	2.6700	1.7800	1.7800	-5.820%	103	3,575	-98.315%
2026-07-08	1.9200	2.0000	1.8400	1.8900	+14.545%	106	3,548	-98.413%
2026-07-07	1.6500	1.6900	1.5100	1.6500	-12.698%	53	3,551	-98.182%
2026-07-06	1.7600	2.2700	1.7600	1.8900	+5.000%	110	3,556	-98.413%
2026-07-02	2.2200	2.2200	1.8000	1.8000	-20.705%	283	3,441	-98.333%
2026-07-01	2.6500	3.0000	2.0400	2.2700	-33.235%	524	3,441	-98.678%
2026-06-30	3.7600	3.7600	3.3000	3.4000	-18.465%	101	3,381	-99.118%
2026-06-29	3.1000	4.2900	2.9400	4.1700	+20.870%	282	3,368	-99.281%
2026-06-26	5.6600	6.0500	3.4500	3.4500	-45.755%	275	3,333	-99.130%
2026-06-25	4.8000	6.7600	4.7500	6.3600	+65.195%	689	3,497	-99.528%
2026-06-24	3.1000	3.8500	2.8800	3.8500	+30.068%	157	2,916	-99.221%
2026-06-23	3.1200	3.2000	2.9200	2.9600	-20.216%	137	2,853	-98.986%
2026-06-22	2.8600	3.7100	2.5200	3.7100	+40.530%	579	2,857	-99.191%
2026-06-18	3.1000	3.1000	2.6000	2.6400	-10.204%	122	2,316	-98.864%
2026-06-17	2.2700	3.0000	2.2200	2.9400	+58.919%	217	2,316	-98.980%
2026-06-16	2.0000	2.0000	1.8500	1.8500	+2.778%	3	2,316	-98.378%
2026-06-15	2.0600	2.0600	1.7000	1.8000	-30.769%	34	2,316	-98.333%
2026-06-12	2.9000	3.2500	2.5800	2.6000	-6.810%	686	2,325	-98.846%
2026-06-11	2.3600	3.0400	2.3600	2.7900	+30.986%	474	2,090	-98.925%
2026-06-10	2.2500	2.2500	2.0200	2.1300	+8.673%	40	1,688	-98.592%
2026-06-09	1.6400	1.9600	1.6400	1.9600	+19.512%	163	1,666	-98.469%
2026-06-08	1.4300	1.6400	1.4200	1.6400	+9.333%	107	1,519	-98.171%
2026-06-05	1.0500	1.5000	1.0500	1.5000	+42.857%	7	1,522	-98.000%
2026-06-04	1.0500	1.0500	1.0500	1.0500	-24.460%	1	1,521	-97.143%
2026-06-03	1.3900	1.3900	1.3900	1.3900	+24.107%	1	1,521	-97.842%
2026-06-02	1.0700	1.1200	1.0700	1.1200	+55.556%	17	1,520	-97.321%
2026-06-01	0.9500	0.9500	0.6600	0.7200	-24.211%	34	1,530	-95.833%
2026-05-29	1.0000	1.1100	0.9000	0.9500	-20.833%	17	1,529	-96.842%
2026-05-28	1.3600	1.3600	1.1500	1.2000	-22.581%	13	1,532	-97.500%
2026-05-27	1.4600	1.5500	1.4600	1.5500	+6.164%	3	1,540	-98.065%
2026-05-26	1.3900	1.4900	1.3800	1.4600	+0.690%	15	1,537	-97.945%
2026-05-22	1.3800	1.4600	1.3800	1.4500	-5.229%	12	1,539	-97.931%
2026-05-21	1.6500	1.6500	1.5200	1.5300	-12.069%	11	1,537	-98.039%
2026-05-20	1.7600	1.7600	1.6200	1.7400	+1.754%	9	1,537	-98.276%
2026-05-19	1.4800	1.7100	1.4800	1.7100	+3.636%	93	1,453	-98.246%
2026-05-18	1.8500	1.8500	1.6500	1.6500	-8.333%	45	1,453	-98.182%
2026-05-15	1.8000	1.8000	1.8000	1.8000	-15.094%	6	1,453	-98.333%
2026-05-14	2.2200	2.2200	2.1200	2.1200	-17.510%	13	1,434	-98.585%
2026-05-13	2.4500	2.5700	2.3000	2.5700	+21.801%	93	1,395	-98.833%
2026-05-12	2.1700	2.1900	2.1100	2.1100	+5.500%	11	1,395	-98.578%
2026-05-11	2.1500	2.1500	2.0000	2.0000	+6.952%	14	1,395	-98.500%
2026-05-08	1.9600	1.9800	1.8700	1.8700	0.000%	85	1,397	-98.396%
2026-05-07	1.7300	1.8700	1.7300	1.8700	-9.223%	16	1,354	-98.396%
2026-05-06	2.5000	2.5000	2.0500	2.0600	-2.370%	55	1,343	-98.544%
2026-05-05	2.2000	2.2000	2.1100	2.1100	-1.402%	2	1,319	-98.578%
2026-05-04	2.1400	2.1800	2.1400	2.1400	-5.310%	22	1,318	-98.598%
2026-05-01	2.2500	2.3200	2.2500	2.2600	-12.741%	45	1,325	-98.673%
2026-04-30	2.5100	3.0300	2.5100	2.5900	0.000%	138	1,325	-98.842%
2026-04-29	2.6800	2.7200	2.5700	2.5900	+1.172%	107	1,335	-98.842%
2026-04-28	2.6500	2.6700	2.5600	2.5600	-3.396%	64	1,334	-98.828%
2026-04-27	2.9000	2.9400	2.6000	2.6500	-2.214%	162	1,323	-98.868%
2026-04-24	3.0000	3.0000	2.7100	2.7100	-17.378%	224	1,301	-98.893%
2026-04-23	2.8700	3.2800	2.6500	3.2800	+46.429%	33	1,285	-99.085%
2026-04-22	2.2400	2.2400	2.1000	2.2400	-17.647%	177	1,284	-98.661%
2026-04-20	2.7000	2.7200	2.7000	2.7200	+1.115%	78	1,141	-98.897%
2026-04-17	2.9500	2.9500	2.5400	2.6900	-19.701%	19	1,193	-98.885%
2026-04-16	3.4400	3.5200	3.2700	3.3500	-11.376%	31	1,199	-99.104%
2026-04-15	4.6000	4.6000	3.7200	3.7800	-26.027%	13	1,193	-99.206%
2026-04-14	5.4500	5.5000	5.0500	5.1100	-21.142%	22	1,193	-99.413%
2026-04-13	7.3200	7.3200	6.4800	6.4800	-19.000%	35	1,195	-99.537%
2026-04-10	7.6500	8.0000	7.6500	8.0000	+8.844%	13	1,199	-99.625%
2026-04-09	8.1800	8.1800	7.1700	7.3500	-3.289%	147	1,199	-99.592%
2026-04-08	6.6500	7.6000	6.3600	7.6000	-10.059%	83	1,172	-99.605%
2026-04-07	8.6500	8.6500	8.1800	8.4500	+6.962%	21	1,167	-99.645%
2026-04-06	8.5000	8.6000	7.9000	7.9000	-9.195%	17	1,163	-99.620%
2026-04-02	8.8500	8.8500	8.7000	8.7000	-3.548%	3	1,162	-99.655%
2026-04-01	8.7000	9.0200	8.5800	9.0200	+0.445%	8	1,162	-99.667%
2026-03-31	10.3000	10.8700	8.9800	8.9800	-26.091%	43	1,159	-99.666%
2026-03-30	11.4300	12.2500	10.7000	12.1500	-2.174%	49	1,159	-99.753%
2026-03-27	12.0500	12.5500	11.5300	12.4200	+16.620%	95	1,135	-99.758%
2026-03-26	8.7500	10.7400	8.7200	10.6500	+13.904%	136	1,076	-99.718%
2026-03-25	8.6000	9.3700	8.4500	9.3500	+6.857%	246	1,011	-99.679%
2026-03-24	9.2700	9.3700	8.7000	8.7500	+15.132%	13	808	-99.657%
2026-03-23	7.0300	7.8500	7.0300	7.6000	-12.644%	10	801	-99.605%
2026-03-20	7.9000	8.7000	7.7500	8.7000	+20.833%	24	799	-99.655%
2026-03-19	7.1200	7.2000	7.1200	7.2000	+6.667%	3	790	-99.583%
2026-03-18	6.4500	6.7500	6.4500	6.7500	+21.622%	4	790	-99.556%
2026-03-17	5.5500	5.8600	5.5500	5.5500	-14.615%	105	791	-99.459%
2026-03-16	6.5000	6.5000	6.5000	6.5000	-15.033%	1	698	-99.538%
2026-03-13	6.4800	7.6500	6.4700	7.6500	+18.238%	20	699	-99.608%
2026-03-12	6.4700	6.4700	6.4700	6.4700	+2.698%	1	699	-99.536%
2026-03-11	6.4200	6.4200	6.3000	6.3000	-10.638%	6	699	-99.524%
2026-03-09	7.0800	7.0800	6.9800	7.0500	+4.444%	48	698	-99.574%
2026-03-06	6.3000	6.7500	6.0000	6.7500	+8.000%	26	720	-99.556%
2026-03-05	6.1000	6.4500	6.1000	6.2500	+5.932%	5	717	-99.520%
2026-03-04	5.6900	5.9000	5.6900	5.9000	-10.606%	9	716	-99.492%
2026-03-03	7.6500	7.6500	6.6000	6.6000	+0.610%	103	713	-99.545%
2026-03-02	6.5100	6.6000	6.5000	6.5600	-15.355%	300	631	-99.543%
2026-02-27	7.0500	7.7500	7.0500	7.7500	+19.231%	24	493	-99.613%
2026-02-26	6.0700	6.5000	6.0600	6.5000	+4.000%	34	484	-99.538%
2026-02-25	6.7500	6.7500	6.0500	6.2500	-16.107%	34	443	-99.520%
2026-02-24	7.7300	7.7300	7.4500	7.4500	-10.778%	194	443	-99.597%
2026-02-23	7.4500	8.3500	7.4500	8.3500	+28.462%	50	425	-99.641%
2026-02-20	7.0600	7.0600	6.5000	6.5000	-4.412%	7	413	-99.538%
2026-02-19	6.1900	6.8000	6.1900	6.8000	+11.475%	2	409	-99.559%
2026-02-18	6.1000	6.1000	6.1000	6.1000	-15.278%	5	408	-99.508%
2026-02-17	7.2000	7.2000	7.2000	7.2000	+10.769%	6	408	-99.583%
2026-02-13	6.5000	6.5000	6.5000	6.5000	+8.333%	1	401	-99.538%
2026-02-11	6.0500	6.2500	5.8500	6.0000	+34.228%	39	401	-99.500%
2026-02-10	4.6300	4.6300	4.4700	4.4700	-9.697%	30	385	-99.329%
2026-02-09	5.7500	5.7500	4.9500	4.9500	-24.427%	6	382	-99.394%
2026-02-06	6.7000	7.1000	6.5200	6.5500	-16.878%	13	382	-99.542%
2026-02-05	6.3000	7.8800	5.7500	7.8800	+74.336%	67	375	-99.619%
2026-02-04	4.8500	4.8500	4.5200	4.5200	-12.233%	2	365	-99.336%
2026-02-03	4.8000	5.1500	4.8000	5.1500	+37.333%	160	364	-99.417%
2026-02-02	3.3000	3.7500	3.3000	3.7500	-4.580%	24	207	-99.200%
2026-01-30	3.3000	3.9300	3.3000	3.9300	-9.655%	5	186	-99.237%
2026-01-29	3.3000	4.5000	3.3000	4.3500	+131.383%	14	186	-99.310%
2026-01-28	1.8800	1.8800	1.8800	1.8800	+3.867%	1	180	-98.404%
2026-01-27	2.0100	2.0100	1.8100	1.8100	-19.912%	2	179	-98.343%
2026-01-23	2.2600	2.2600	2.2600	2.2600	-27.796%	1	181	-98.673%
2026-01-21	3.0000	3.1300	3.0000	3.1300	+37.281%	2	180	-99.042%
2026-01-16	2.2800	2.2800	2.2800	2.2800	+0.441%	1	178	-98.684%
2026-01-13	2.2700	2.2700	2.2700	2.2700	+10.732%	2	178	-98.678%
2025-12-26	2.0500	2.0500	2.0500	2.0500	-13.866%	7	178	-98.537%
2025-12-19	2.3800	2.3800	2.3800	2.3800	-19.048%	2	171	-98.739%
2025-12-03	2.9500	2.9500	2.9400	2.9400	-31.628%	2	171	-98.980%
2025-11-21	4.3000	4.3000	4.3000	4.3000	+48.789%	10	170	-99.302%
2025-11-07	2.8900	2.8900	2.8900	2.8900	+25.652%	1	164	-98.962%
2025-11-05	2.3000	2.3000	2.3000	2.3000	+6.481%	1	164	-98.696%
2025-11-04	2.1600	2.1600	2.1600	2.1600	+12.500%	25	164	-98.611%
2025-10-30	1.9200	1.9200	1.9200	1.9200	+2.128%	138	139	-98.438%
2025-10-27	1.8100	1.8900	1.8100	1.8800	-12.558%	6	5	-98.404%
2025-10-24	2.0700	2.1600	2.0700	2.1500	-6.926%	6	5	-98.605%
2025-10-21	2.2600	2.3100	2.2600	2.3100	-0.431%	2	4	-98.701%
2025-10-20	2.4000	2.4600	2.2700	2.3200	-15.636%	4	4	-98.707%
2025-10-17	2.8300	2.9100	2.6700	2.7500	+5.364%	6	3	-98.909%
2025-10-16	2.5400	2.6100	2.5400	2.6100	+1.556%	6	3	-98.851%
2025-10-15	2.5400	2.5700	2.5100	2.5700	-6.545%	4	1	-98.833%
2025-10-14	2.7000	2.7600	2.6800	2.7500	0.000%	8	2	-98.909%