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MSFT20261218P550
MSFT Dec 18 2026 550.00 Put (MSFT261218P00550000)
option OPRA

EOD

Sep 29, 2026

50.60-2.071%(-1.07)100

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-29	50.6000	50.6000	50.6000	50.6000	-2.071%	100	414	0.000%
2026-09-28	52.2000	53.2700	51.6700	51.6700	+10.053%	3	314	-2.071%
2026-09-25	49.5000	52.6000	46.9500	46.9500	-24.274%	237	314	+7.774%
2026-09-24	62.0000	62.0000	62.0000	62.0000	+12.319%	16	336	-18.387%
2026-09-23	55.2000	55.2000	55.2000	55.2000	-7.055%	3	320	-8.333%
2026-09-22	61.5600	61.5600	59.2300	59.3900	-3.147%	21	319	-14.800%
2026-09-17	62.9500	63.0000	61.3200	61.3200	-7.091%	8	301	-17.482%
2026-09-16	62.3500	66.0000	62.3500	66.0000	+17.542%	209	298	-23.333%
2026-09-15	56.1500	56.1500	56.1500	56.1500	+4.020%	1	222	-9.884%
2026-09-14	53.5500	54.1100	53.4700	53.9800	-16.954%	35	222	-6.262%
2026-09-08	65.0000	65.0000	65.0000	65.0000	+8.333%	1	213	-22.154%
2026-09-02	60.0000	60.0000	60.0000	60.0000	+3.448%	3	213	-15.667%
2026-09-01	58.2500	58.2500	58.0000	58.0000	+10.582%	3	213	-12.759%
2026-08-31	52.5000	52.5000	52.4500	52.4500	+2.642%	4	215	-3.527%
2026-08-28	57.2500	57.2500	51.0000	51.1000	-11.084%	4	211	-0.978%
2026-08-27	57.4700	57.4700	57.4700	57.4700	-23.861%	1	208	-11.954%
2026-08-20	75.4800	75.4800	75.4800	75.4800	+0.519%	4	208	-32.962%
2026-08-19	75.0900	75.0900	75.0900	75.0900	-0.106%	1	208	-32.614%
2026-08-18	75.1700	75.1700	75.1700	75.1700	+15.380%	1	208	-32.686%
2026-08-14	65.1500	65.1500	65.1500	65.1500	-4.821%	100	207	-22.333%
2026-08-12	68.2000	68.4500	66.0300	68.4500	+8.565%	41	107	-26.077%
2026-08-11	63.0500	63.0500	63.0500	63.0500	+1.694%	10	82	-19.746%
2026-08-10	62.0000	62.0000	57.2000	62.0000	-3.397%	31	72	-18.387%
2026-08-07	64.0000	64.1800	64.0000	64.1800	-5.618%	3	65	-21.159%
2026-08-06	73.0000	73.0000	68.0000	68.0000	-6.849%	2	62	-25.588%
2026-08-05	74.5400	74.5400	73.0000	73.0000	+5.036%	26	61	-30.685%
2026-08-04	68.1700	69.5000	68.1700	69.5000	-7.457%	4	38	-27.194%
2026-08-03	72.9500	75.1500	72.9000	75.1000	-53.904%	49	42	-32.623%
2026-07-02	162.9200	162.9200	162.9200	162.9200	-8.713%	1	16	-68.942%
2026-06-30	178.4700	178.4700	178.4700	178.4700	-1.125%	1	16	-71.648%
2026-06-26	180.4200	180.5000	179.4500	180.5000	-3.989%	6	15	-71.967%
2026-06-25	188.0000	188.0000	188.0000	188.0000	+7.031%	2	17	-73.085%
2026-06-23	175.6500	175.6500	175.6500	175.6500	-2.341%	1	29	-71.193%
2026-06-22	179.8600	179.8600	179.8600	179.8600	+9.052%	1	29	-71.867%
2026-06-17	164.9300	164.9300	164.9300	164.9300	+3.991%	2	26	-69.320%
2026-06-16	157.0000	158.6000	157.0000	158.6000	+42.883%	3	26	-68.096%
2026-06-02	111.0000	111.0000	111.0000	111.0000	+10.889%	1	25	-54.414%
2026-06-01	100.1000	100.1000	100.1000	100.1000	-25.041%	2	24	-49.451%
2026-05-21	133.5400	133.5400	133.4500	133.5400	-0.373%	3	22	-62.109%
2026-04-20	134.0600	134.0600	134.0400	134.0400	-4.264%	20	20	-62.250%
2026-04-15	140.0100	140.0100	140.0100	140.0100	-18.599%	2	2	-63.860%
2026-04-08	172.0000	172.0000	172.0000	172.0000	-4.503%	5	362	-70.581%
2026-03-31	180.1100	180.1100	180.1100	180.1100	+9.823%	1	362	-71.906%
2026-03-23	164.6500	164.6700	164.0000	164.0000	+7.344%	9	362	-69.146%
2026-03-18	152.7800	152.7800	152.7800	152.7800	-1.177%	2	362	-66.880%
2026-03-13	154.6000	154.6000	154.6000	154.6000	+6.036%	1	406	-67.270%
2026-03-10	145.8000	145.8000	145.8000	145.8000	+2.821%	2	406	-65.295%
2026-03-05	141.3300	141.8000	141.3300	141.8000	-8.279%	2	408	-64.316%
2026-03-03	154.6000	154.6000	154.6000	154.6000	-5.153%	1	408	-67.270%
2026-02-24	163.6700	163.8000	163.0000	163.0000	-1.080%	58	407	-68.957%
2026-02-23	164.7800	164.7800	164.7800	164.7800	+7.146%	1	381	-69.292%
2026-02-17	154.2800	154.2800	153.7900	153.7900	+3.562%	2	1,132	-67.098%
2026-02-13	148.5000	148.5000	148.5000	148.5000	-1.079%	1	1,129	-65.926%
2026-02-12	148.5400	150.1200	148.5400	150.1200	+4.986%	2	1,129	-66.294%
2026-02-09	142.9900	142.9900	142.9900	142.9900	-8.069%	1	1,129	-64.613%
2026-02-06	155.5400	155.5400	155.5400	155.5400	+4.180%	5	1,130	-67.468%
2026-02-05	151.4200	151.4200	149.3000	149.3000	+9.385%	58	1,133	-66.109%
2026-02-04	136.9100	136.9100	136.4800	136.4900	-4.218%	125	1,184	-62.928%
2026-02-03	139.8200	142.5000	139.8200	142.5000	+13.006%	7	1,302	-64.491%
2026-02-02	126.1000	126.1000	126.1000	126.1000	+2.520%	5	1,305	-59.873%
2026-01-30	122.9900	123.0000	122.9900	123.0000	-3.906%	103	1,300	-58.862%
2026-01-29	124.6700	129.1700	124.5900	128.0000	+46.453%	6	1,305	-60.469%
2026-01-27	87.4000	87.4000	87.4000	87.4000	-3.893%	1	1,300	-42.105%
2026-01-26	90.9400	90.9400	90.9400	90.9400	-3.696%	1	1,300	-44.359%
2026-01-23	97.3400	97.9300	94.4300	94.4300	-10.450%	60	1,300	-46.415%
2026-01-22	110.1100	110.1100	105.4500	105.4500	+2.379%	226	1,325	-52.015%
2026-01-20	103.0000	103.0000	103.0000	103.0000	+4.707%	1	1,099	-50.874%
2026-01-16	98.3700	98.3700	98.3700	98.3700	-3.954%	1	1,097	-48.562%
2026-01-15	99.4000	102.4200	99.2800	102.4200	+2.318%	20	1,097	-50.596%
2026-01-14	96.9800	100.1000	96.2000	100.1000	+7.380%	25	1,077	-49.451%
2026-01-13	92.3500	93.2200	92.3500	93.2200	+10.739%	35	1,052	-45.720%
2026-01-09	84.1800	84.1800	84.1800	84.1800	-2.287%	40	1,017	-39.891%
2026-01-08	84.7200	86.1500	84.7200	86.1500	-0.162%	40	1,057	-41.265%
2026-01-06	86.2900	86.2900	86.2900	86.2900	-2.243%	20	1,017	-41.361%
2026-01-05	87.0000	88.4000	87.0000	88.2700	-1.484%	25	1,017	-42.676%
2026-01-02	89.6000	89.6000	89.6000	89.6000	+11.401%	5	992	-43.527%
2025-12-31	80.4300	80.4300	80.4300	80.4300	+1.939%	3	993	-37.088%
2025-12-29	78.5000	78.9000	78.5000	78.9000	-0.504%	23	993	-35.868%
2025-12-24	79.2000	79.3000	79.2000	79.3000	+0.063%	4	990	-36.192%
2025-12-23	79.4300	79.4500	79.2500	79.2500	-2.999%	27	990	-36.151%
2025-12-18	81.7000	81.7000	81.7000	81.7000	-9.654%	15	982	-38.066%
2025-12-16	90.4300	90.4300	90.4300	90.4300	+0.690%	1	982	-44.045%
2025-12-15	89.8100	89.8100	89.8100	89.8100	+2.675%	20	981	-43.659%
2025-12-10	87.4700	87.4700	87.4700	87.4700	+6.905%	1	961	-42.152%
2025-12-01	81.8200	81.8200	81.8200	81.8200	-8.335%	7	960	-38.157%
2025-11-24	89.9900	89.9900	89.2600	89.2600	-3.918%	7	965	-43.312%
2025-11-21	92.9000	92.9000	92.9000	92.9000	+15.547%	1	959	-45.533%
2025-11-18	80.0000	80.5500	80.0000	80.4000	+13.048%	12	958	-37.065%
2025-11-14	71.1200	71.1200	71.1200	71.1200	-6.421%	5	957	-28.853%
2025-11-06	76.0000	76.0000	76.0000	76.0000	+14.769%	2	952	-33.421%
2025-10-31	66.3500	66.3500	66.2200	66.2200	+6.549%	11	950	-23.588%
2025-10-30	60.8500	62.1500	60.8500	62.1500	+12.897%	41	944	-18.584%
2025-10-28	55.0500	55.0500	55.0500	55.0500	-6.552%	1	903	-8.084%
2025-10-27	58.7500	58.9100	58.7500	58.9100	-8.808%	2	904	-14.106%
2025-10-21	64.6000	64.6000	64.6000	64.6000	-10.340%	5	904	-21.672%
2025-10-14	72.0500	72.0500	72.0500	72.0500	+6.441%	10	909	-29.771%
2025-10-13	67.2500	67.6900	67.2500	67.6900	+8.131%	4	899	-25.247%
2025-10-10	62.6000	62.6000	62.6000	62.6000	+3.505%	1	897	-19.169%
2025-10-08	60.2400	60.4800	60.2400	60.4800	-0.739%	2	896	-16.336%
2025-10-06	60.9300	60.9300	60.9300	60.9300	-3.101%	2	895	-16.954%
2025-09-30	62.8800	62.8800	62.8800	62.8800	-3.410%	1	895	-19.529%
2025-09-22	64.9600	65.1000	64.9600	65.1000	-5.515%	2	896	-22.273%
2025-09-17	68.9000	68.9000	68.9000	68.9000	+2.104%	1	897	-26.560%
2025-09-16	63.7400	67.4800	63.7400	67.4800	-3.943%	2	898	-25.015%
2025-09-11	70.1200	70.2500	70.1200	70.2500	-1.473%	2	897	-27.972%
2025-09-09	71.3000	71.3000	71.3000	71.3000	+1.350%	1	897	-29.032%
2025-09-02	70.3500	70.3500	70.3500	70.3500	+1.957%	1	896	-28.074%
2025-08-21	69.0500	69.0500	69.0000	69.0000	+15.000%	2	895	-26.667%
2025-08-14	59.9000	60.0000	59.9000	60.0000	+1.868%	752	894	-15.667%
2025-08-13	58.9000	58.9000	58.9000	58.9000	-3.601%	15	142	-14.092%
2025-08-08	61.1000	61.1000	61.1000	61.1000	+8.008%	5	127	-17.185%
2025-08-05	56.5700	56.5700	56.5700	56.5700	+4.566%	3	122	-10.553%
2025-07-31	51.3200	54.1000	51.3200	54.1000	-24.187%	125	122	-6.470%
2025-07-09	71.3600	71.3600	71.3600	71.3600	-33.834%	1	6	-29.092%
2025-05-13	108.1200	108.1200	107.8500	107.8500	-8.679%	2	6	-53.083%
2025-05-05	118.1000	118.1000	118.1000	118.1000	-39.146%	5	5	-57.155%
2025-04-07	194.0700	194.0700	194.0700	194.0700	+21.173%	1	1	-73.927%
2025-03-27	160.0500	160.2000	160.0500	160.1600	+5.898%	6	1	-68.407%
2025-03-05	151.2400	151.2400	151.2400	151.2400	+4.088%	1	250	-66.543%
2025-02-24	145.3000	145.3000	145.3000	145.3000	+2.324%	1	363	-65.175%
2025-02-21	142.0000	142.0000	142.0000	142.0000	+3.923%	2	362	-64.366%
2025-02-19	140.4200	140.4500	136.6300	136.6400	-3.625%	149	361	-62.968%
2025-02-12	141.8600	141.8600	141.7800	141.7800	-0.414%	2	212	-64.311%
2025-02-07	142.0600	142.3700	142.0600	142.3700	+3.152%	6	211	-64.459%
2025-02-03	138.0400	138.0400	138.0200	138.0200	+1.830%	2	208	-63.339%
2025-01-30	135.5700	136.2200	134.9100	135.5400	+22.950%	150	206	-62.668%
2025-01-28	110.1700	110.2400	110.1700	110.2400	-11.836%	2	112	-54.100%
2025-01-21	125.0400	125.0400	125.0400	125.0400	-6.582%	100	112	-59.533%
2025-01-02	128.0000	133.8500	128.0000	133.8500	+22.731%	2	112	-62.196%
2024-12-18	109.0600	109.0600	109.0600	109.0600	-0.293%	1	111	-53.604%
2024-12-11	109.3800	109.3800	109.3800	109.3800	-1.539%	1	110	-53.739%
2024-12-10	111.0700	111.0900	111.0700	111.0900	-1.985%	2	111	-54.451%
2024-12-06	113.7000	113.7000	113.3000	113.3400	-12.567%	6	113	-55.356%
2024-11-11	129.6300	129.6300	129.6300	129.6300	-4.494%	1	113	-60.966%
2024-10-15	135.9700	135.9700	135.7300	135.7300	+0.914%	2	113	-62.720%
2024-10-02	134.5000	134.5000	134.5000	134.5000	+5.325%	1	112	-62.379%
2024-09-30	127.7000	127.7000	127.7000	127.7000	+0.861%	1	112	-60.376%
2024-09-16	127.1100	127.1100	126.6100	126.6100	-2.232%	2	112	-60.035%
2024-08-20	129.5000	129.5000	129.5000	129.5000	-6.599%	1	112	-60.927%
2024-08-13	138.8000	138.8000	138.6500	138.6500	+19.784%	4	112	-63.505%
2024-07-17	118.2500	118.3000	115.7500	115.7500	+9.924%	6	111	-56.285%
2024-07-09	105.3000	105.3000	105.3000	105.3000	+3.744%	2	113	-51.947%
2024-07-05	101.5000	101.5000	101.5000	101.5000	-2.871%	2	113	-50.148%
2024-07-03	104.5000	104.5000	104.5000	104.5000	-9.091%	1	113	-51.579%
2024-06-14	115.3000	115.3000	114.9500	114.9500	-11.767%	12	113	-55.981%
2024-06-05	130.2800	130.2800	130.2800	130.2800	-9.496%	3	110	-61.161%
2024-05-31	135.2500	145.4400	135.2500	143.9500	+13.480%	92	113	-64.849%
2024-05-24	126.8500	126.8500	126.8500	126.8500	+3.941%	2	153	-60.110%
2024-05-23	121.1900	122.0400	121.1900	122.0400	-0.538%	2	151	-58.538%
2024-05-21	123.0000	123.0700	122.7000	122.7000	-5.397%	20	151	-58.761%
2024-05-15	131.0000	131.0000	129.7000	129.7000	-4.716%	20	151	-60.987%
2024-05-14	137.9500	137.9500	136.1200	136.1200	-2.771%	41	141	-62.827%
2024-02-22	139.0000	140.0000	139.0000	140.0000	-4.619%	20	100	-63.857%
2024-02-16	146.7800	146.7800	146.7800	146.7800	0.000%	200	0	-65.527%