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MSFT20261218P505
MSFT Dec 18 2026 505.00 Put (MSFT261218P00505000)
option OPRA

EOD

Sep 29, 2026

24.22-3.698%(-0.93)36

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-29	23.4500	26.2100	23.3800	24.2200	-3.698%	36	779	0.000%
2026-09-28	25.9500	26.8500	23.3500	25.1500	+12.528%	160	773	-3.698%
2026-09-25	27.6500	27.6500	21.9000	22.3500	-25.748%	46	691	+8.367%
2026-09-24	32.5400	32.5400	29.8100	30.1000	+3.972%	56	698	-19.535%
2026-09-23	26.0000	30.9500	25.2000	28.9500	-4.139%	159	662	-16.339%
2026-09-22	30.2500	31.5000	30.2000	30.2000	+3.213%	129	593	-19.801%
2026-09-21	31.0000	32.4000	29.2600	29.2600	-10.656%	53	525	-17.225%
2026-09-18	31.4800	32.8000	30.5000	32.7500	+3.476%	125	510	-26.046%
2026-09-17	31.2000	31.6500	31.2000	31.6500	-10.543%	34	502	-23.476%
2026-09-16	33.6500	36.0000	32.3000	35.3800	+12.675%	36	507	-31.543%
2026-09-15	29.5000	31.4000	29.5000	31.4000	+15.867%	116	527	-22.866%
2026-09-14	31.8500	31.8500	26.2000	27.1000	-16.743%	86	533	-10.627%
2026-09-11	31.9000	33.9500	31.9000	32.5500	-7.790%	60	480	-25.591%
2026-09-10	37.9000	37.9000	34.7500	35.3000	-1.397%	6	464	-31.388%
2026-09-09	35.7000	35.8500	34.9000	35.8000	+3.468%	7	467	-32.346%
2026-09-08	35.4500	35.8000	34.5800	34.6000	+11.793%	22	468	-30.000%
2026-09-04	27.0600	30.9500	27.0600	30.9500	+16.792%	18	458	-21.745%
2026-09-03	26.3000	27.7800	25.3900	26.5000	-20.036%	124	458	-8.604%
2026-09-02	31.9500	33.3500	31.9500	33.1400	+6.014%	4	384	-26.916%
2026-09-01	33.0000	33.0000	30.2500	31.2600	+15.138%	7	381	-22.521%
2026-08-31	28.2900	28.2900	27.1000	27.1500	+2.841%	5	380	-10.792%
2026-08-28	29.0000	29.0000	25.6500	26.4000	-15.113%	162	378	-8.258%
2026-08-27	34.4800	34.4800	30.8000	31.1000	-9.881%	49	413	-22.122%
2026-08-26	35.5000	36.0500	34.5000	34.5100	-13.940%	122	381	-29.817%
2026-08-25	40.1000	40.1000	40.1000	40.1000	-6.744%	1	375	-39.601%
2026-08-21	43.0000	43.0000	43.0000	43.0000	-2.605%	1	375	-43.674%
2026-08-20	44.1500	44.1500	44.1500	44.1500	-2.753%	10	374	-45.142%
2026-08-17	43.2500	45.4000	43.0000	45.4000	+26.111%	4	374	-46.652%
2026-08-14	36.2000	36.2000	35.7500	36.0000	-6.856%	28	374	-32.722%
2026-08-13	37.0000	38.6500	37.0000	38.6500	-0.897%	34	351	-37.335%
2026-08-12	38.0000	39.6500	37.9100	39.0000	+12.230%	75	325	-37.897%
2026-08-11	35.9300	36.4600	34.7500	34.7500	-0.458%	28	306	-30.302%
2026-08-10	35.5000	35.5000	32.0000	34.9100	-6.907%	140	298	-30.622%
2026-08-07	38.0400	38.2500	36.4400	37.5000	-6.250%	28	261	-35.413%
2026-08-06	41.3000	41.5900	40.0000	40.0000	-5.213%	16	255	-39.450%
2026-08-04	42.9000	42.9000	41.1500	42.2000	-5.169%	18	260	-42.607%
2026-08-03	43.8000	47.3500	43.8000	44.5000	-23.932%	38	263	-45.573%
2026-07-31	56.1800	58.5000	56.1800	58.5000	-17.606%	4	262	-58.598%
2026-07-30	70.7000	71.0000	70.7000	71.0000	-37.877%	2	264	-65.887%
2026-07-28	114.2900	114.2900	114.2900	114.2900	-7.307%	1	264	-78.808%
2026-07-06	123.3000	123.3000	123.3000	123.3000	-8.869%	1	265	-80.357%
2026-06-26	135.3000	135.3000	135.3000	135.3000	+7.109%	5	265	-82.099%
2026-06-17	126.3200	126.3200	126.3200	126.3200	+46.288%	2	265	-80.826%
2026-06-03	86.3500	86.3500	86.3500	86.3500	+28.287%	10	265	-71.951%
2026-06-01	67.3100	67.3100	67.3100	67.3100	-12.323%	1	275	-64.017%
2026-05-29	76.7700	76.7700	76.7700	76.7700	-22.782%	1	276	-68.451%
2026-05-27	99.4200	99.4200	99.4200	99.4200	-2.386%	2	276	-75.639%
2026-05-14	100.8500	101.8500	100.8500	101.8500	+1.586%	5	276	-76.220%
2026-05-11	100.2600	100.2600	100.2600	100.2600	-7.029%	1	271	-75.843%
2026-04-30	107.9000	107.9000	107.8400	107.8400	+13.099%	2	272	-77.541%
2026-04-20	95.3500	95.3500	95.3500	95.3500	-35.299%	1	271	-74.599%
2026-03-30	146.2000	147.3700	143.7100	147.3700	+2.640%	29	272	-83.565%
2026-03-27	143.5800	143.5800	143.5800	143.5800	+7.390%	5	293	-83.131%
2026-03-26	133.7000	133.7000	133.7000	133.7000	+0.693%	10	293	-81.885%
2026-03-24	132.7800	132.7800	132.7800	132.7800	+8.952%	22	303	-81.759%
2026-03-20	121.8700	121.8700	121.8700	121.8700	+1.872%	6	281	-80.126%
2026-03-19	119.6300	119.6300	119.6300	119.6300	+13.265%	1	284	-79.754%
2026-03-10	105.6200	105.6200	105.6200	105.6200	-1.382%	1	285	-77.069%
2026-03-03	107.1000	107.1000	107.1000	107.1000	-4.152%	2	289	-77.386%
2026-02-25	111.7400	111.7400	111.7400	111.7400	-7.599%	1	289	-78.325%
2026-02-24	120.6400	120.9300	120.6400	120.9300	+8.701%	3	289	-79.972%
2026-02-20	111.2500	111.2500	111.2500	111.2500	+0.843%	4	292	-78.229%
2026-02-18	109.3500	110.3200	109.3500	110.3200	+1.931%	6	288	-78.046%
2026-02-13	108.2300	108.2300	108.2300	108.2300	-0.157%	1	286	-77.622%
2026-02-12	108.4000	108.4000	108.4000	108.4000	+6.379%	1	286	-77.657%
2026-02-11	101.9000	101.9000	101.9000	101.9000	+12.287%	1	285	-76.232%
2026-01-29	90.7500	90.7500	90.7500	90.7500	+56.871%	1	285	-73.311%
2026-01-28	57.9100	57.9500	57.8500	57.8500	-2.822%	42	284	-58.133%
2026-01-27	59.5300	59.5300	59.5300	59.5300	-17.697%	1	272	-59.315%
2026-01-21	72.3300	72.3300	72.3300	72.3300	+6.681%	1	273	-66.515%
2026-01-14	67.8000	67.8000	67.8000	67.8000	+22.339%	1	272	-64.277%
2026-01-12	55.4200	55.4200	55.4200	55.4200	-7.633%	1	271	-56.297%
2026-01-02	60.0000	60.0000	60.0000	60.0000	+14.068%	5	271	-59.633%
2025-12-31	53.2000	53.2000	52.6000	52.6000	+0.019%	4	266	-53.954%
2025-12-29	52.3000	52.5900	52.3000	52.5900	+0.516%	4	266	-53.946%
2025-12-26	52.3000	52.4500	52.3000	52.3200	-0.153%	4	266	-53.708%
2025-12-24	52.4000	52.4000	52.4000	52.4000	-4.467%	1	266	-53.779%
2025-12-19	54.8500	54.8500	54.8500	54.8500	-7.877%	1	266	-55.843%
2025-12-12	59.4500	59.5400	59.4500	59.5400	+5.102%	11	267	-59.321%
2025-12-11	59.0000	59.0000	56.6500	56.6500	-6.487%	12	256	-57.246%
2025-12-10	60.5800	60.5800	60.5800	60.5800	+6.299%	1	247	-60.020%
2025-12-03	56.9900	56.9900	56.9900	56.9900	+3.618%	1	246	-57.501%
2025-11-26	56.1500	56.1500	55.0000	55.0000	-14.330%	2	243	-55.964%
2025-11-25	66.3400	66.3400	64.2000	64.2000	+4.851%	2	243	-62.274%
2025-11-24	61.7500	61.7500	60.5500	61.2300	-5.290%	50	242	-60.444%
2025-11-21	64.6500	64.6500	64.6500	64.6500	+22.443%	1	258	-62.537%
2025-11-20	52.8000	52.8000	52.8000	52.8000	-8.571%	1	257	-54.129%
2025-11-19	53.8500	58.7000	53.8500	57.7500	+4.525%	6	256	-58.061%
2025-11-18	54.8000	57.8000	54.8000	55.2500	+12.183%	7	255	-56.163%
2025-11-17	48.1500	49.2500	47.4000	49.2500	+1.967%	9	249	-50.822%
2025-11-14	48.3000	48.3000	48.3000	48.3000	-2.641%	4	240	-49.855%
2025-11-13	45.4000	49.6100	45.4000	49.6100	+4.662%	7	236	-51.179%
2025-11-12	46.8000	50.8500	46.6500	47.4000	-0.420%	21	231	-48.903%
2025-11-10	50.2000	50.2000	47.6000	47.6000	-9.074%	2	217	-49.118%
2025-11-06	52.5000	52.6000	52.3500	52.3500	+12.219%	5	217	-53.734%
2025-11-05	46.7500	46.7500	46.1500	46.6500	+8.111%	7	212	-48.081%
2025-11-03	43.2000	43.2000	43.1500	43.1500	+3.851%	2	207	-43.870%
2025-10-30	39.6800	41.9000	39.6800	41.5500	+13.525%	15	207	-41.709%
2025-10-28	36.6000	36.6000	36.6000	36.6000	-10.360%	1	207	-33.825%
2025-10-23	40.8300	40.8300	40.8300	40.8300	-4.892%	1	206	-40.681%
2025-10-21	42.7900	42.9300	42.7900	42.9300	+0.822%	2	205	-43.583%
2025-10-20	42.5100	42.5800	42.4800	42.5800	-4.358%	7	205	-43.119%
2025-10-17	45.3400	45.3600	44.4600	44.5200	-1.504%	42	198	-45.597%
2025-10-15	44.9800	45.2000	44.9800	45.2000	+0.983%	2	162	-46.416%
2025-10-13	44.3500	44.7600	44.3500	44.7600	-1.083%	8	162	-45.889%
2025-10-10	45.4000	45.4000	45.2500	45.2500	+13.040%	2	158	-46.475%
2025-10-08	39.7600	40.0300	39.7600	40.0300	-2.816%	3	158	-39.495%
2025-10-07	40.9500	41.1900	40.9500	41.1900	-3.941%	2	157	-41.199%
2025-10-02	42.4000	42.8800	42.4000	42.8800	+3.325%	14	157	-43.517%
2025-10-01	42.9000	42.9000	41.5000	41.5000	-7.263%	2	152	-41.639%
2025-09-18	44.2000	44.7500	44.2000	44.7500	+1.474%	3	151	-45.877%
2025-09-16	42.5500	44.1000	42.5500	44.1000	+1.942%	2	149	-45.079%
2025-09-15	43.2700	43.2700	43.2600	43.2600	-0.254%	10	148	-44.013%
2025-09-12	45.5800	45.5800	43.2900	43.3700	-6.207%	15	156	-44.155%
2025-09-11	46.4100	46.6200	46.1100	46.2400	-0.559%	6	146	-47.621%
2025-09-09	46.5000	46.5000	46.5000	46.5000	-7.278%	1	147	-47.914%
2025-09-05	47.0000	50.1500	47.0000	50.1500	+9.737%	11	147	-51.705%
2025-09-02	46.5000	46.5000	45.7000	45.7000	+6.279%	11	147	-47.002%
2025-08-28	43.0000	43.0000	43.0000	43.0000	-3.110%	1	147	-43.674%
2025-08-27	44.3000	44.3800	44.3000	44.3800	-1.814%	3	147	-45.426%
2025-08-25	44.3000	45.2000	44.3000	45.2000	+0.511%	2	147	-46.416%
2025-08-22	44.9700	44.9700	44.9700	44.9700	-3.228%	1	147	-46.142%
2025-08-21	46.4700	46.4700	46.4700	46.4700	+0.151%	1	147	-47.880%
2025-08-20	45.5800	46.4000	45.5800	46.4000	+5.096%	6	147	-47.802%
2025-08-19	44.1500	44.1500	44.1500	44.1500	+16.645%	1	146	-45.142%
2025-08-12	39.0000	39.0000	37.8500	37.8500	-6.543%	6	146	-36.011%
2025-08-11	40.5000	40.5000	40.5000	40.5000	+13.034%	1	141	-40.198%
2025-07-31	36.0800	36.0800	35.8300	35.8300	-18.122%	2	141	-32.403%
2025-07-28	42.9800	43.7600	42.9800	43.7600	+0.367%	2	141	-44.653%
2025-07-25	43.6000	43.6000	43.6000	43.6000	-0.909%	100	140	-44.450%
2025-07-21	46.1000	46.1000	44.0000	44.0000	-1.235%	2	140	-44.955%
2025-07-17	44.5500	44.5500	44.5500	44.5500	-5.414%	1	140	-45.634%
2025-07-15	46.9000	47.1000	46.7500	47.1000	-9.856%	37	139	-48.577%
2025-06-26	52.3000	52.3000	52.2500	52.2500	-9.288%	100	136	-53.646%
2025-06-20	57.6000	57.6000	57.6000	57.6000	-30.769%	4	36	-57.951%
2025-05-08	83.2000	83.2000	83.2000	83.2000	-30.954%	1	34	-70.889%
2025-04-28	120.5000	120.5000	120.5000	120.5000	+0.500%	1	35	-79.900%
2025-04-15	119.9000	119.9000	119.9000	119.9000	+6.059%	1	34	-79.800%
2025-03-25	113.2700	113.5200	113.0500	113.0500	+8.754%	64	33	-78.576%
2024-08-13	104.1500	104.1500	103.9500	103.9500	+4.012%	2	1	-76.700%
2024-08-01	99.9400	99.9400	99.9400	99.9400	+24.118%	2	2	-75.765%
2024-07-11	80.5200	80.5200	80.5200	80.5200	0.000%	2	2	-69.921%