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MSFT20260821P275
MSFT Aug 21 2026 275.00 Put (MSFT260821P00275000)
option OPRA

EOD

Aug 3, 2026

0.0500-16.667%(-0.0100)25

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-03	0.1300	0.1300	0.0300	0.0500	-16.667%	25	515	0.000%
2026-07-31	0.1500	0.1800	0.0400	0.0600	-57.143%	184	494	-16.667%
2026-07-30	0.4900	0.4900	0.0100	0.1400	+7.692%	78	350	-64.286%
2026-07-29	0.1100	0.1800	0.0900	0.1300	+62.500%	35	315	-61.538%
2026-07-28	0.2400	0.2400	0.0800	0.0800	-38.462%	17	313	-37.500%
2026-07-27	0.2800	0.2800	0.1300	0.1300	-50.000%	7	303	-61.538%
2026-07-24	0.2600	0.2600	0.2600	0.2600	0.000%	3	297	-80.769%
2026-07-23	0.2600	0.2600	0.2600	0.2600	-3.704%	1	297	-80.769%
2026-07-22	0.2700	0.2700	0.2700	0.2700	-3.571%	2	296	-81.481%
2026-07-21	0.2300	0.2800	0.2300	0.2800	+47.368%	3	296	-82.143%
2026-07-20	0.2300	0.2300	0.1600	0.1900	-34.483%	7	296	-73.684%
2026-07-17	0.3300	0.3300	0.2900	0.2900	+16.000%	2	296	-82.759%
2026-07-16	0.2500	0.2500	0.2500	0.2500	-37.500%	1	296	-80.000%
2026-07-15	0.4000	0.4000	0.3900	0.4000	+11.111%	5	296	-87.500%
2026-07-14	0.2200	0.3600	0.2200	0.3600	+24.138%	27	294	-86.111%
2026-07-13	0.3600	0.3600	0.1500	0.2900	-38.298%	133	301	-82.759%
2026-07-10	0.4200	0.4700	0.4200	0.4700	-4.082%	17	355	-89.362%
2026-07-09	0.5000	0.5000	0.4400	0.4900	-3.922%	4	352	-89.796%
2026-07-08	0.5000	0.5100	0.5000	0.5100	+75.862%	14	352	-90.196%
2026-07-07	0.2900	0.2900	0.2900	0.2900	-55.385%	6	354	-82.759%
2026-07-06	0.6500	0.6500	0.6500	0.6500	+16.071%	5	360	-92.308%
2026-07-02	0.5700	0.6000	0.4800	0.5600	-1.754%	105	278	-91.071%
2026-07-01	0.6300	0.6600	0.5700	0.5700	-40.625%	12	278	-91.228%
2026-06-30	0.9500	1.0100	0.9200	0.9600	-16.522%	11	273	-94.792%
2026-06-29	0.9500	1.2200	0.9100	1.1500	+9.524%	39	278	-95.652%
2026-06-26	1.1200	1.1500	1.0400	1.0500	-43.243%	13	245	-95.238%
2026-06-25	1.4500	1.8500	1.4500	1.8500	+120.238%	51	245	-97.297%
2026-06-24	0.8700	0.8900	0.7700	0.8400	-3.448%	29	230	-94.048%
2026-06-23	0.9800	0.9800	0.7400	0.8700	-12.121%	5	227	-94.253%
2026-06-22	0.7800	1.0400	0.7800	0.9900	+25.316%	16	228	-94.949%
2026-06-18	0.9200	0.9200	0.7900	0.7900	+8.219%	6	225	-93.671%
2026-06-17	0.6500	0.7300	0.5900	0.7300	+19.672%	12	225	-93.151%
2026-06-16	0.6700	0.6700	0.6100	0.6100	-25.610%	127	225	-91.803%
2026-06-12	0.8000	0.8300	0.8000	0.8200	-12.766%	5	139	-93.902%
2026-06-11	0.7700	0.9400	0.7700	0.9400	+23.684%	8	140	-94.681%
2026-06-10	0.7500	0.7600	0.7500	0.7600	+16.923%	2	139	-93.421%
2026-06-09	0.5400	0.6500	0.5400	0.6500	+35.417%	3	139	-92.308%
2026-06-05	0.4800	0.4800	0.4800	0.4800	+20.000%	1	139	-89.583%
2026-06-04	0.4400	0.4400	0.4000	0.4000	-24.528%	2	139	-87.500%
2026-06-03	0.5300	0.5300	0.5300	0.5300	+76.667%	1	139	-90.566%
2026-06-01	0.3000	0.3000	0.3000	0.3000	-43.396%	2	139	-83.333%
2026-05-26	0.5400	0.5400	0.5300	0.5300	-11.667%	2	141	-90.566%
2026-05-20	0.6000	0.6000	0.6000	0.6000	+3.448%	2	140	-91.667%
2026-05-19	0.5700	0.5900	0.5700	0.5800	-17.143%	20	148	-91.379%
2026-05-15	0.7000	0.7000	0.7000	0.7000	-14.634%	2	148	-92.857%
2026-05-14	0.8400	0.8400	0.7900	0.8200	-1.205%	8	146	-93.902%
2026-05-13	0.7500	0.8300	0.7500	0.8300	0.000%	2	152	-93.976%
2026-05-12	0.7600	0.8300	0.7600	0.8300	+9.211%	3	152	-93.976%
2026-05-11	0.7600	0.7600	0.7600	0.7600	-10.588%	1	152	-93.421%
2026-05-05	0.8500	0.8500	0.8500	0.8500	-2.299%	6	149	-94.118%
2026-05-01	0.8700	0.8700	0.8700	0.8700	-17.925%	1	150	-94.253%
2026-04-30	1.0500	1.2000	1.0500	1.0600	-14.516%	4	150	-95.283%
2026-04-28	1.2400	1.2400	1.2400	1.2400	+6.897%	1	148	-95.968%
2026-04-24	1.1700	1.1700	1.1600	1.1600	-6.452%	6	148	-95.690%
2026-04-23	1.0200	1.2600	1.0200	1.2400	+44.186%	5	151	-95.968%
2026-04-22	0.8000	0.8600	0.8000	0.8600	-5.495%	5	149	-94.186%
2026-04-21	0.9100	0.9100	0.9100	0.9100	-2.151%	1	148	-94.505%
2026-04-17	1.1700	1.1700	0.9100	0.9300	-29.008%	49	148	-94.624%
2026-04-16	1.3600	1.3600	1.3100	1.3100	-18.634%	2	168	-96.183%
2026-04-15	1.7500	1.7500	1.5000	1.6100	-48.889%	10	167	-96.894%
2026-04-10	3.0700	3.1500	3.0700	3.1500	+3.618%	6	175	-98.413%
2026-04-09	3.0000	3.0400	3.0000	3.0400	-5.000%	20	169	-98.355%
2026-04-08	2.7700	3.2000	2.6800	3.2000	-15.789%	23	162	-98.438%
2026-04-07	3.5500	3.8000	3.5500	3.8000	+11.765%	13	157	-98.684%
2026-04-06	3.4400	3.4400	3.4000	3.4000	-12.821%	25	150	-98.529%
2026-04-02	3.9000	3.9000	3.9000	3.9000	-6.250%	5	129	-98.718%
2026-03-31	4.7000	5.0500	4.1500	4.1600	-31.126%	33	129	-98.798%
2026-03-30	5.3500	6.0400	5.2100	6.0400	0.000%	4	121	-99.172%
2026-03-27	5.9000	6.0400	5.9000	6.0400	+15.267%	33	119	-99.172%
2026-03-26	4.0700	5.2400	4.0700	5.2400	+24.762%	9	89	-99.046%
2026-03-24	4.1000	4.2000	4.1000	4.2000	+29.231%	6	83	-98.810%
2026-03-23	3.2500	3.2500	3.2500	3.2500	-2.108%	3	83	-98.462%
2026-03-19	3.4500	3.4500	3.3000	3.3200	+26.718%	5	82	-98.494%
2026-03-17	2.6200	2.6200	2.6200	2.6200	-19.136%	6	79	-98.092%
2026-03-09	3.2400	3.2400	3.2400	3.2400	+12.500%	2	80	-98.457%
2026-03-05	2.8800	2.8800	2.8800	2.8800	+6.667%	61	81	-98.264%
2026-03-04	2.7000	2.7000	2.7000	2.7000	-14.826%	2	40	-98.148%
2026-03-03	3.1700	3.1700	3.1700	3.1700	-10.704%	1	40	-98.423%
2026-02-24	3.5500	3.5500	3.5500	3.5500	-5.333%	15	39	-98.592%
2026-02-23	3.6500	3.7500	3.6500	3.7500	+20.968%	25	24	-98.667%
2026-02-19	3.1000	3.1000	3.1000	3.1000	-1.587%	2	17	-98.387%
2026-02-12	3.1500	3.1500	3.1500	3.1500	0.000%	9	15	-98.413%
2026-02-06	3.1500	3.1500	3.1500	3.1500	-14.402%	2	12	-98.413%
2026-02-05	3.6800	3.6800	3.6800	3.6800	0.000%	10	10	-98.641%