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MSFT20260918P550
MSFT Sep 18 2026 550.00 Put (MSFT260918P00550000)
option OPRA

EOD

Aug 3, 2026

63.60-64.558%(-115.85)6

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-03	65.0000	65.0000	63.6000	63.6000	-64.558%	6	30	0.000%
2026-06-30	179.4500	179.4500	179.4500	179.4500	+10.833%	1	25	-64.558%
2026-06-11	161.9100	161.9100	161.9100	161.9100	+17.454%	1	51	-60.719%
2026-06-08	137.6500	137.8500	137.6500	137.8500	+24.100%	40	70	-53.863%
2026-06-02	109.0200	111.0800	109.0200	111.0800	-18.167%	5	31	-42.744%
2026-05-26	135.7400	135.7400	135.7400	135.7400	+1.072%	1	27	-53.146%
2026-05-20	132.4500	134.3000	132.4500	134.3000	+5.706%	2	28	-52.643%
2026-05-15	133.2700	133.2700	127.0500	127.0500	-10.516%	2	28	-49.941%
2026-05-14	141.9800	141.9800	141.9800	141.9800	+12.817%	1	27	-55.205%
2026-05-07	125.8500	125.8500	125.8500	125.8500	-11.622%	2	28	-49.464%
2026-04-30	148.9400	148.9400	142.4000	142.4000	+7.667%	2	26	-55.337%
2026-04-16	132.2600	132.2600	132.2600	132.2600	-24.010%	1	25	-51.913%
2026-04-08	174.0500	174.0500	174.0500	174.0500	+3.141%	1	25	-63.459%
2026-03-20	168.7000	168.7500	168.7000	168.7500	+11.239%	40	25	-62.311%
2026-03-16	153.5000	153.5000	151.7000	151.7000	+3.585%	10	25	-58.075%
2026-03-03	144.9500	146.7000	144.9500	146.4500	-4.964%	4	26	-56.572%
2026-02-17	154.1000	154.1000	154.1000	154.1000	+5.911%	1	322	-58.728%
2026-02-11	145.5000	145.5000	145.5000	145.5000	+5.818%	1	323	-56.289%
2026-02-03	137.5000	137.5000	137.5000	137.5000	+13.636%	7	322	-53.745%
2026-01-29	121.0000	121.0000	121.0000	121.0000	+62.416%	1	316	-47.438%
2025-12-29	74.6600	74.8700	74.5000	74.5000	-12.692%	8	316	-14.631%
2025-11-21	88.8800	89.1000	85.3300	85.3300	+9.187%	12	313	-25.466%
2025-11-18	72.4600	78.1500	71.4000	78.1500	+21.351%	7	313	-18.618%
2025-11-12	64.4000	64.4000	64.4000	64.4000	-2.128%	1	310	-1.242%
2025-11-11	67.7500	67.7500	65.8000	65.8000	-8.049%	6	310	-3.343%
2025-11-06	72.5500	72.5500	71.5500	71.5600	+10.946%	12	313	-11.124%
2025-11-04	64.5000	64.5000	64.5000	64.5000	+8.769%	1	319	-1.395%
2025-11-03	59.3000	59.3000	59.3000	59.3000	-2.467%	13	310	+7.251%
2025-10-31	60.3500	60.8000	60.3500	60.8000	+9.254%	10	310	+4.605%
2025-10-30	54.5500	56.1000	54.5500	55.6500	+7.744%	63	315	+14.286%
2025-10-29	52.2500	52.6000	51.3500	51.6500	+4.449%	14	280	+23.136%
2025-10-28	47.6200	50.3900	46.9500	49.4500	-6.961%	30	278	+28.615%
2025-10-27	53.3700	53.3700	52.3400	53.1500	-5.846%	31	262	+19.661%
2025-10-24	57.4000	57.5100	56.4500	56.4500	-1.363%	11	262	+12.666%
2025-10-23	57.7000	57.8400	57.2300	57.2300	-0.314%	34	253	+11.131%
2025-10-22	56.6000	57.4100	56.6000	57.4100	-6.893%	4	248	+10.782%
2025-10-21	61.4300	61.6600	61.4300	61.6600	+3.007%	2	248	+3.146%
2025-10-20	59.7000	59.8600	59.7000	59.8600	-5.688%	16	248	+6.248%
2025-10-17	62.9700	63.4700	62.9700	63.4700	+1.309%	4	242	+0.205%
2025-10-15	62.5200	62.6500	62.5200	62.6500	+1.146%	2	241	+1.516%
2025-10-14	62.0700	62.3200	61.7600	61.9400	-1.054%	4	241	+2.680%
2025-10-13	62.0000	62.6000	62.0000	62.6000	+0.240%	9	241	+1.597%
2025-10-10	60.0000	62.6500	60.0000	62.4500	+5.259%	32	241	+1.841%
2025-10-09	57.2200	59.3300	57.2200	59.3300	+5.344%	10	210	+7.197%
2025-10-08	55.9500	56.6000	55.9500	56.3200	-0.932%	24	210	+12.926%
2025-10-07	56.6500	57.8600	56.5000	56.8500	+4.504%	22	198	+11.873%
2025-10-06	53.8000	54.4000	53.8000	54.4000	-6.658%	4	198	+16.912%
2025-10-03	57.4500	58.2800	57.4500	58.2800	-3.270%	10	198	+9.128%
2025-10-02	58.3000	62.3000	58.2000	60.2500	+2.205%	31	198	+5.560%
2025-09-30	60.5500	60.5500	58.9500	58.9500	-0.439%	143	172	+7.888%
2025-09-29	59.1600	59.2100	59.1600	59.2100	-4.051%	2	54	+7.414%
2025-09-26	64.0000	64.0000	61.4700	61.7100	-4.400%	9	54	+3.063%
2025-09-25	62.9500	64.5500	62.9500	64.5500	+3.181%	17	54	-1.472%
2025-09-23	62.3700	62.5600	62.3700	62.5600	-1.138%	2	69	+1.662%
2025-09-18	63.2800	63.2800	63.2800	63.2800	+1.671%	1	69	+0.506%
2025-09-17	64.1100	64.9100	62.2400	62.2400	-1.018%	13	68	+2.185%
2025-09-16	60.7900	62.8800	60.5700	62.8800	+2.427%	19	67	+1.145%
2025-09-15	61.0700	61.3900	61.0700	61.3900	-1.302%	2	67	+3.600%
2025-09-12	61.4300	62.2000	61.4300	62.2000	-3.641%	6	67	+2.251%
2025-09-03	64.5500	64.5500	64.5500	64.5500	-3.005%	10	67	-1.472%
2025-09-02	66.5500	66.5500	66.5500	66.5500	+3.838%	1	73	-4.433%
2025-08-29	64.0900	64.0900	64.0900	64.0900	+4.093%	1	73	-0.765%
2025-08-28	61.2900	61.5700	61.2900	61.5700	-3.646%	2	73	+3.297%
2025-08-21	63.9000	63.9000	63.9000	63.9000	+15.552%	1	73	-0.469%
2025-08-15	55.3000	55.3000	55.3000	55.3000	-0.181%	10	72	+15.009%
2025-08-14	55.4000	55.4000	55.4000	55.4000	-1.860%	2	62	+14.801%
2025-08-13	56.2000	56.5000	56.2000	56.4500	+6.812%	6	60	+12.666%
2025-08-12	54.9500	54.9500	52.8500	52.8500	-7.686%	3	55	+20.341%
2025-08-11	54.6000	57.3000	54.6000	57.2500	-2.884%	33	52	+11.092%
2025-08-07	58.8000	59.4000	58.8000	58.9500	+12.823%	8	23	+7.888%
2025-08-05	51.6500	52.3900	51.6500	52.2500	+3.322%	5	19	+21.722%
2025-08-04	50.5700	50.5700	50.5700	50.5700	-10.337%	1	17	+25.766%
2025-08-01	54.7000	56.4000	54.7000	56.4000	-10.476%	14	18	+12.766%
2025-07-18	63.0000	63.0000	63.0000	63.0000	-12.011%	5	5	+0.952%
2025-07-08	71.6000	71.6000	71.6000	71.6000	-1.648%	1	3	-11.173%
2025-06-26	72.8000	72.8000	72.8000	72.8000	-2.739%	1	2	-12.637%
2025-06-24	74.8500	74.8500	74.8500	74.8500	-19.386%	1	2	-15.030%
2025-06-04	92.8500	92.8500	92.8500	92.8500	0.000%	2	1	-31.502%