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MSFT20260821P320
MSFT Aug 21 2026 320.00 Put (MSFT260821P00320000)
option OPRA

EOD

Aug 3, 2026

0.0600-45.455%(-0.0500)90

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-03	0.2600	0.2700	0.0400	0.0600	-45.455%	90	4,214	0.000%
2026-07-31	0.1000	0.1200	0.0600	0.1100	-15.385%	278	4,248	-45.455%
2026-07-30	0.5000	0.5000	0.0100	0.1300	-87.736%	1,350	4,298	-53.846%
2026-07-29	0.9100	1.0900	0.6600	1.0600	+13.978%	344	3,897	-94.340%
2026-07-28	0.8800	1.0000	0.6400	0.9300	-9.709%	187	3,742	-93.548%
2026-07-27	1.0500	1.2700	0.8900	1.0300	-35.220%	317	3,778	-94.175%
2026-07-24	1.5700	1.7900	1.3900	1.5900	-18.878%	149	3,714	-96.226%
2026-07-23	1.5000	2.2200	1.4300	1.9600	+30.667%	332	3,716	-96.939%
2026-07-22	1.2900	1.5700	1.2700	1.5000	+28.205%	85	3,596	-96.000%
2026-07-21	1.2300	1.2300	1.1600	1.1700	-2.500%	51	3,600	-94.872%
2026-07-20	1.8600	1.8600	1.1200	1.2000	-24.051%	151	3,581	-95.000%
2026-07-17	1.7300	2.0200	1.5700	1.5800	+21.538%	241	3,584	-96.203%
2026-07-16	1.7400	1.8500	1.1900	1.3000	-24.855%	139	3,577	-95.385%
2026-07-15	2.3600	2.3600	1.6400	1.7300	-24.454%	145	3,616	-96.532%
2026-07-14	2.5600	2.9000	2.0700	2.2900	+19.895%	546	3,675	-97.380%
2026-07-13	2.3400	2.3400	1.7700	1.9100	-24.206%	82	3,764	-96.859%
2026-07-10	2.1700	2.8000	2.0600	2.5200	-2.703%	120	3,800	-97.619%
2026-07-09	3.8400	3.8600	2.5400	2.5900	-4.074%	821	3,779	-97.683%
2026-07-08	2.9300	2.9300	2.6800	2.7000	+11.111%	70	3,486	-97.778%
2026-07-07	2.3000	2.4300	2.1500	2.4300	-11.314%	108	3,492	-97.531%
2026-07-06	2.8200	3.2700	2.6800	2.7400	+1.481%	212	3,523	-97.810%
2026-07-02	3.1300	3.1700	2.5800	2.7000	-15.361%	107	3,545	-97.778%
2026-07-01	3.7700	4.3100	2.8600	3.1900	-28.953%	561	3,545	-98.119%
2026-06-30	5.3000	5.3000	4.4900	4.4900	-19.964%	336	3,667	-98.664%
2026-06-29	4.6000	5.8100	4.1000	5.6100	+17.610%	518	3,563	-98.930%
2026-06-26	7.9600	7.9600	4.7700	4.7700	-46.223%	423	3,276	-98.742%
2026-06-25	6.2300	9.5000	6.2300	8.8700	+58.961%	1,050	3,131	-99.324%
2026-06-24	4.0600	5.6000	3.9000	5.5800	+31.294%	181	2,710	-98.925%
2026-06-23	4.7700	4.7700	4.0900	4.2500	-15.000%	229	2,663	-98.588%
2026-06-22	4.2000	5.2600	3.6000	5.0000	+33.333%	677	2,567	-98.800%
2026-06-18	4.1500	4.4000	3.6700	3.7500	-6.250%	111	2,084	-98.400%
2026-06-17	2.7700	4.0000	2.7700	4.0000	+50.943%	185	2,084	-98.500%
2026-06-16	2.6400	2.8700	2.6200	2.6500	+22.685%	11	2,084	-97.736%
2026-06-15	2.5200	2.6000	2.1500	2.1600	-37.209%	30	2,080	-97.222%
2026-06-12	4.2000	4.3600	3.4400	3.4400	-7.527%	42	2,078	-98.256%
2026-06-11	3.2500	4.1400	3.2500	3.7200	+31.449%	281	2,073	-98.387%
2026-06-10	3.0000	3.0500	2.7100	2.8300	+4.428%	59	1,918	-97.880%
2026-06-09	2.3300	2.7600	2.3300	2.7100	+26.047%	25	1,910	-97.786%
2026-06-08	2.0000	2.1500	1.9500	2.1500	+8.040%	36	1,893	-97.209%
2026-06-05	1.6100	1.9900	1.6100	1.9900	+34.459%	12	1,864	-96.985%
2026-06-04	1.5000	1.5200	1.4800	1.4800	-16.384%	8	1,865	-95.946%
2026-06-03	1.5400	1.7900	1.5400	1.7700	+25.532%	12	1,860	-96.610%
2026-06-02	1.2000	1.4100	1.2000	1.4100	+46.875%	55	1,853	-95.745%
2026-06-01	0.7400	1.2000	0.4900	0.9600	-20.000%	355	1,814	-93.750%
2026-05-29	1.3700	1.4200	1.2000	1.2000	-29.825%	48	1,840	-95.000%
2026-05-28	1.8200	1.8200	1.7000	1.7100	-15.347%	11	1,838	-96.491%
2026-05-27	1.8600	2.1900	1.8200	2.0200	+2.020%	437	1,846	-97.030%
2026-05-26	1.8500	1.9900	1.8500	1.9800	+1.538%	62	1,616	-96.970%
2026-05-22	1.9500	1.9500	1.9300	1.9500	-5.340%	8	1,600	-96.923%
2026-05-21	2.1500	2.1800	1.9800	2.0600	-1.905%	110	1,601	-97.087%
2026-05-20	2.1800	2.2800	2.1000	2.1000	-6.667%	61	1,601	-97.143%
2026-05-19	1.9900	2.2600	1.9900	2.2500	+2.273%	13	1,530	-97.333%
2026-05-18	2.3000	2.3500	2.2000	2.2000	-4.348%	115	1,530	-97.273%
2026-05-15	2.6600	2.7000	2.1000	2.3000	-20.690%	197	1,530	-97.391%
2026-05-14	3.2400	3.2400	2.8000	2.9000	-12.121%	153	1,464	-97.931%
2026-05-13	3.3500	3.3500	3.0200	3.3000	+16.197%	142	1,547	-98.182%
2026-05-12	2.8900	2.9000	2.7500	2.8400	+5.185%	51	1,547	-97.887%
2026-05-11	2.7800	2.7800	2.7000	2.7000	+8.434%	13	1,547	-97.778%
2026-05-08	2.6000	2.6000	2.4700	2.4900	+9.211%	17	1,523	-97.590%
2026-05-07	2.5600	2.5600	2.1300	2.2800	-14.286%	95	1,513	-97.368%
2026-05-06	2.6600	2.7200	2.5700	2.6600	-6.667%	81	1,539	-97.744%
2026-05-05	2.5900	2.9100	2.5900	2.8500	+3.636%	34	1,551	-97.895%
2026-05-04	2.7500	2.7500	2.7000	2.7500	-4.514%	19	1,544	-97.818%
2026-05-01	3.1600	3.2000	2.8800	2.8800	-14.540%	38	1,560	-97.917%
2026-04-30	3.1000	4.0500	3.1000	3.3700	+1.506%	160	1,560	-98.220%
2026-04-29	3.4900	3.5000	3.2000	3.3200	-5.143%	120	1,617	-98.193%
2026-04-28	3.5000	3.5000	3.5000	3.5000	+2.639%	1	1,586	-98.286%
2026-04-27	3.5700	3.5700	3.2800	3.4100	-4.213%	8	1,587	-98.240%
2026-04-24	3.8000	3.8200	3.5400	3.5600	-15.238%	190	1,588	-98.315%
2026-04-23	3.6700	4.2000	3.5000	4.2000	+45.833%	49	1,579	-98.571%
2026-04-22	3.1600	3.1600	2.7700	2.8800	-16.279%	133	1,549	-97.917%
2026-04-21	3.2500	3.4500	3.2200	3.4400	-1.714%	13	1,441	-98.256%
2026-04-20	3.4800	3.5800	3.3500	3.5000	+1.449%	28	1,441	-98.286%
2026-04-17	3.6900	3.7000	2.9300	3.4500	-18.824%	73	1,444	-98.261%
2026-04-16	4.5100	4.5100	4.2000	4.2500	-13.265%	48	1,475	-98.588%
2026-04-15	5.7500	6.0000	4.7400	4.9000	-27.083%	1,006	1,496	-98.776%
2026-04-14	6.7200	7.0000	6.3900	6.7200	-18.545%	40	1,524	-99.107%
2026-04-13	8.7500	9.3000	8.1100	8.2500	-15.816%	61	1,546	-99.273%
2026-04-10	9.6000	9.9500	9.2500	9.8000	+4.589%	178	1,565	-99.388%
2026-04-09	10.2300	10.2300	9.1000	9.3700	-1.368%	74	1,588	-99.360%
2026-04-08	8.3000	9.6000	8.0500	9.5000	-9.004%	109	1,588	-99.368%
2026-04-07	10.5500	10.9000	10.2000	10.4400	+5.990%	87	1,566	-99.425%
2026-04-06	10.0700	10.0700	9.8500	9.8500	-7.944%	74	1,513	-99.391%
2026-04-02	10.9800	11.0000	10.5500	10.7000	-3.604%	95	1,445	-99.439%
2026-04-01	10.6900	11.1500	10.5000	11.1000	+0.452%	137	1,445	-99.459%
2026-03-31	12.6000	13.1300	11.0500	11.0500	-27.541%	18	1,408	-99.457%
2026-03-30	13.8600	15.2500	13.0000	15.2500	+0.461%	94	1,399	-99.607%
2026-03-27	14.7000	15.3500	14.0000	15.1800	+17.130%	589	1,341	-99.605%
2026-03-26	10.5300	12.9800	10.5300	12.9600	+15.714%	205	1,235	-99.537%
2026-03-25	10.4000	11.4000	10.3500	11.2000	+1.818%	23	1,165	-99.464%
2026-03-24	11.0000	11.4000	10.6500	11.0000	+19.565%	58	1,154	-99.455%
2026-03-23	8.7500	9.6000	8.4500	9.2000	-12.713%	90	1,165	-99.348%
2026-03-20	9.8000	10.7000	9.3000	10.5400	+25.476%	111	1,130	-99.431%
2026-03-19	8.8500	8.8500	8.3500	8.4000	+2.439%	106	1,097	-99.286%
2026-03-18	7.3500	8.2000	7.3500	8.2000	+17.479%	19	1,008	-99.268%
2026-03-17	7.2000	7.2500	6.8500	6.9800	-5.676%	74	1,008	-99.140%
2026-03-16	8.0000	8.0000	7.4000	7.4000	-19.126%	2	1,010	-99.189%
2026-03-13	8.4200	9.1500	8.4200	9.1500	+20.712%	16	1,009	-99.344%
2026-03-11	7.7600	7.8000	7.5800	7.5800	-1.558%	6	1,008	-99.208%
2026-03-10	7.5000	7.9500	7.5000	7.7000	-8.768%	53	1,004	-99.221%
2026-03-09	8.4400	8.4400	8.4400	8.4400	+3.558%	12	1,020	-99.289%
2026-03-06	7.6200	8.1500	7.6200	8.1500	+5.844%	35	1,150	-99.264%
2026-03-05	7.2500	7.8500	7.2500	7.7000	+8.451%	69	1,162	-99.221%
2026-03-04	7.7000	7.7000	7.1000	7.1000	-12.346%	10	1,161	-99.155%
2026-03-03	9.7100	9.7700	8.1000	8.1000	-2.994%	90	1,161	-99.259%
2026-03-02	9.7000	9.7000	8.2000	8.3500	-12.105%	41	1,129	-99.281%
2026-02-27	8.9000	9.5000	8.7500	9.5000	+20.253%	68	1,118	-99.368%
2026-02-26	7.9000	7.9000	7.9000	7.9000	+4.084%	13	1,105	-99.241%
2026-02-25	8.3000	8.3000	7.4900	7.5900	-18.997%	46	1,063	-99.209%
2026-02-24	9.3500	9.7900	9.1500	9.3700	-8.227%	670	1,063	-99.360%
2026-02-23	9.2800	10.2100	9.2800	10.2100	+26.832%	77	688	-99.412%
2026-02-20	7.8800	8.2900	7.6200	8.0500	-4.052%	58	654	-99.255%
2026-02-19	7.9500	8.3900	7.8500	8.3900	+10.395%	50	678	-99.285%
2026-02-18	7.6000	7.6000	7.6000	7.6000	-8.544%	1	635	-99.211%
2026-02-17	8.7000	8.8000	8.2500	8.3100	+5.190%	118	635	-99.278%
2026-02-13	8.0500	8.5500	7.9000	7.9000	-1.863%	28	551	-99.241%
2026-02-12	8.1200	8.1200	8.0500	8.0500	+11.034%	15	551	-99.255%
2026-02-11	7.6000	7.6000	7.2500	7.2500	+25.000%	5	537	-99.172%
2026-02-10	5.8000	5.8000	5.8000	5.8000	-4.448%	1	534	-98.966%
2026-02-09	6.3000	6.3000	6.0700	6.0700	-24.125%	56	534	-99.012%
2026-02-06	8.2500	8.7500	7.9500	8.0000	-15.966%	21	498	-99.250%
2026-02-05	7.6800	9.5200	7.1000	9.5200	+65.565%	432	489	-99.370%
2026-02-04	5.9700	6.0000	5.3800	5.7500	-5.892%	116	255	-98.957%
2026-02-03	5.3600	6.2000	5.3600	6.1100	+35.778%	161	186	-99.018%
2026-02-02	4.6000	4.6300	4.5000	4.5000	+2.506%	17	123	-98.667%
2026-01-30	4.0900	4.3900	4.0700	4.3900	-17.170%	11	108	-98.633%
2026-01-29	4.6500	5.6000	4.6500	5.3000	+92.727%	107	108	-98.868%
2026-01-26	2.7500	2.7500	2.7500	2.7500	-32.763%	1	45	-97.818%
2026-01-21	3.9000	4.0900	3.9000	4.0900	+22.090%	5	46	-98.533%
2026-01-20	3.3600	3.3600	3.3500	3.3500	+1.515%	2	45	-98.209%
2026-01-15	3.3000	3.3000	3.3000	3.3000	+6.452%	1	45	-98.182%
2026-01-14	3.1000	3.1000	3.1000	3.1000	+1.639%	1	44	-98.065%
2026-01-13	3.0500	3.0500	3.0500	3.0500	+10.507%	1	43	-98.033%
2026-01-06	2.7300	2.7600	2.7300	2.7600	+10.843%	3	42	-97.826%
2025-12-26	2.4900	2.4900	2.4900	2.4900	-7.778%	3	41	-97.590%
2025-12-22	2.8000	2.8000	2.7000	2.7000	-5.594%	10	38	-97.778%
2025-12-19	2.8600	2.8600	2.8600	2.8600	-20.556%	23	34	-97.902%
2025-12-04	3.6000	3.6000	3.6000	3.6000	+12.500%	1	21	-98.333%
2025-12-01	3.2000	3.2000	3.2000	3.2000	-12.807%	1	21	-98.125%
2025-11-19	3.6700	3.6700	3.6700	3.6700	+3.090%	1	20	-98.365%
2025-11-07	3.5600	3.5600	3.5600	3.5600	+35.361%	1	21	-98.315%
2025-10-31	2.6300	2.6300	2.6300	2.6300	+13.362%	3	21	-97.719%
2025-10-27	2.1400	2.3200	2.1400	2.3200	-7.937%	13	12	-97.414%
2025-10-24	2.4600	2.5300	2.4600	2.5200	-7.011%	4	12	-97.619%
2025-10-21	2.6500	2.7400	2.6500	2.7100	-1.812%	6	13	-97.786%
2025-10-20	2.8700	2.9200	2.6900	2.7600	-1.429%	4	15	-97.826%
2025-10-01	2.8000	2.8000	2.8000	2.8000	-2.439%	2	15	-97.857%
2025-09-26	2.8700	2.8700	2.8700	2.8700	-5.902%	2	15	-97.909%
2025-09-25	3.0500	3.0500	3.0500	3.0500	-2.244%	1	15	-98.033%
2025-09-12	3.1700	3.1800	3.1200	3.1200	-22.772%	3	16	-98.077%
2025-09-05	4.0200	4.0400	4.0000	4.0400	+15.429%	10	14	-98.515%
2025-08-22	3.5000	3.5000	3.5000	3.5000	-6.915%	1	6	-98.286%
2025-08-21	3.7600	3.7600	3.7600	3.7600	+12.239%	1	6	-98.404%
2025-08-18	3.3500	3.3500	3.3500	3.3500	+10.927%	4	5	-98.209%
2025-08-12	3.0200	3.0200	3.0200	3.0200	0.000%	1	1	-98.013%