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MRK20270115C145
MRK Jan 15 2027 145.00 Call (MRK270115C00145000)
option OPRA

EOD

Sep 2, 2026

14.50+4.317%(+0.60)2

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-02	14.5000	14.5000	14.5000	14.5000	+4.317%	2	2,722	0.000%
2026-09-01	14.5000	14.5000	13.5300	13.9000	+5.383%	16	2,724	+4.317%
2026-08-31	12.7700	13.1900	12.7700	13.1900	-2.296%	13	2,711	+9.932%
2026-08-28	13.3500	13.5000	13.0500	13.5000	-10.239%	9	2,707	+7.407%
2026-08-27	15.0400	15.0400	15.0400	15.0400	-10.476%	8	2,700	-3.590%
2026-08-26	17.2500	17.4000	16.8000	16.8000	-7.692%	6	2,708	-13.690%
2026-08-25	17.0000	18.2000	17.0000	18.2000	+18.954%	3	2,704	-20.330%
2026-08-24	15.1200	15.4000	14.6000	15.3000	-5.263%	52	2,705	-5.229%
2026-08-21	16.1500	16.1500	16.1500	16.1500	+9.864%	9	2,710	-10.217%
2026-08-20	15.8600	16.0500	14.7000	14.7000	-13.529%	39	2,701	-1.361%
2026-08-19	12.0000	17.0000	12.0000	17.0000	+172.000%	22	2,711	-14.706%
2026-08-18	7.0500	7.0500	6.2500	6.2500	-0.478%	19	2,709	+132.000%
2026-08-17	6.6000	6.6000	6.2500	6.2800	-2.181%	5	2,705	+130.892%
2026-08-14	6.4200	6.4200	6.4200	6.4200	+3.548%	3	2,704	+125.857%
2026-08-13	6.2500	6.2800	6.1500	6.2000	+5.085%	77	2,701	+133.871%
2026-08-12	5.1500	5.9000	5.1500	5.9000	+26.338%	16	2,649	+145.763%
2026-08-11	4.6500	4.6700	4.5000	4.6700	-3.909%	86	2,644	+210.493%
2026-08-10	4.6000	4.8600	4.6000	4.8600	+20.000%	11	2,580	+198.354%
2026-08-07	3.7500	4.0500	3.7000	4.0500	-4.706%	21	2,577	+258.025%
2026-08-06	4.3500	4.3500	4.2500	4.2500	-3.409%	5	2,572	+241.176%
2026-08-05	5.0000	5.1500	4.3500	4.4000	-2.222%	49	2,568	+229.545%
2026-08-04	4.3500	4.7000	4.3500	4.5000	+5.882%	3	2,539	+222.222%
2026-08-03	4.2500	4.2500	4.2500	4.2500	-21.875%	5	2,539	+241.176%
2026-07-31	5.4500	5.4500	5.4000	5.4400	+2.256%	28	2,534	+166.544%
2026-07-30	5.0000	5.3200	4.8000	5.3200	-6.173%	90	2,535	+172.556%
2026-07-29	5.9500	6.2500	5.6700	5.6700	-6.281%	14	2,509	+155.732%
2026-07-28	7.0000	7.1500	5.9700	6.0500	+0.833%	58	2,495	+139.669%
2026-07-27	5.5700	6.1500	5.5700	6.0000	-0.662%	45	2,460	+141.667%
2026-07-24	5.7500	6.0400	5.7500	6.0400	+5.226%	60	2,440	+140.066%
2026-07-23	5.4000	6.0000	5.4000	5.7400	+18.351%	62	2,411	+152.613%
2026-07-22	5.1500	5.1500	4.8500	4.8500	+10.227%	87	2,419	+198.969%
2026-07-21	4.0500	4.4000	4.0000	4.4000	+7.843%	40	2,366	+229.545%
2026-07-20	4.9000	4.9100	4.0300	4.0800	-34.194%	76	2,361	+255.392%
2026-07-17	5.3000	6.2000	5.3000	6.2000	+21.569%	17	2,325	+133.871%
2026-07-16	4.5500	5.1000	4.5500	5.1000	+34.211%	16	2,311	+184.314%
2026-07-15	3.8000	3.8000	3.7900	3.8000	+19.122%	6	2,308	+281.579%
2026-07-14	3.4000	3.4500	3.1900	3.1900	-19.241%	53	2,304	+354.545%
2026-07-13	3.8500	3.9500	3.8000	3.9500	+1.282%	10	2,314	+267.089%
2026-07-10	3.7000	3.9000	3.7000	3.9000	-14.286%	5	2,315	+271.795%
2026-07-09	4.5000	4.5500	4.5000	4.5500	-3.191%	9	2,315	+218.681%
2026-07-08	4.7000	4.7000	4.7000	4.7000	-13.761%	2	2,315	+208.511%
2026-07-07	5.7500	5.7500	5.3500	5.4500	+10.101%	39	2,315	+166.055%
2026-07-06	5.0500	5.0500	4.5500	4.9500	-12.389%	63	2,285	+192.929%
2026-07-02	5.4500	5.6700	5.4500	5.6500	+20.213%	9	2,261	+156.637%
2026-07-01	4.7000	4.7000	4.7000	4.7000	-14.390%	1	2,261	+208.511%
2026-06-30	4.9500	5.4900	4.6400	5.4900	-6.949%	72	2,262	+164.117%
2026-06-29	5.1000	5.9000	5.1000	5.9000	+13.462%	40	2,259	+145.763%
2026-06-26	5.0100	5.5500	5.0100	5.2000	+18.182%	35	2,237	+178.846%
2026-06-25	3.5500	4.4000	3.5500	4.4000	+50.685%	38	2,224	+229.545%
2026-06-23	2.7400	2.9200	2.7000	2.9200	+29.778%	7	2,229	+396.575%
2026-06-22	2.0500	2.3200	2.0500	2.2500	+7.656%	263	2,224	+544.444%
2026-06-18	1.9300	2.0900	1.9300	2.0900	-14.694%	12	2,002	+593.780%
2026-06-17	2.4000	2.4500	2.3900	2.4500	-5.769%	15	2,002	+491.837%
2026-06-15	2.4900	2.6100	2.4900	2.6000	-24.638%	31	2,002	+457.692%
2026-06-12	3.4500	3.4500	3.4500	3.4500	-14.815%	1	1,989	+320.290%
2026-06-11	3.8000	4.0500	3.8000	4.0500	+28.571%	7	1,989	+258.025%
2026-06-10	3.2000	3.2000	3.1500	3.1500	-13.699%	5	1,985	+360.317%
2026-06-09	3.6500	3.6500	3.6500	3.6500	-4.450%	1	1,981	+297.260%
2026-06-05	3.9000	4.4000	3.8200	3.8200	+5.525%	32	1,980	+279.581%
2026-06-04	2.7500	3.6200	2.7500	3.6200	+34.074%	35	1,965	+300.552%
2026-06-02	2.7000	2.7000	2.7000	2.7000	+12.500%	2	1,948	+437.037%
2026-06-01	2.4000	2.4000	2.4000	2.4000	-27.273%	1	1,948	+504.167%
2026-05-29	3.3000	3.3000	3.3000	3.3000	-10.811%	1	1,949	+339.394%
2026-05-28	3.7000	3.7000	3.7000	3.7000	-2.375%	1	1,949	+291.892%
2026-05-27	3.9000	3.9000	3.7500	3.7900	+3.836%	7	1,949	+282.586%
2026-05-26	4.5500	4.5500	3.6500	3.6500	-11.622%	11	1,945	+297.260%
2026-05-22	3.8000	4.3000	3.8000	4.1300	+75.000%	33	1,950	+251.090%
2026-05-19	2.2000	2.3600	2.2000	2.3600	+19.797%	13	1,940	+514.407%
2026-05-15	2.0100	2.0500	1.9700	1.9700	-11.261%	11	1,940	+636.041%
2026-05-14	2.2200	2.2200	2.2200	2.2200	-5.532%	1	1,941	+553.153%
2026-05-13	2.4000	2.4000	2.2600	2.3500	+3.524%	5	1,949	+517.021%
2026-05-12	2.2600	2.2700	2.2600	2.2700	+8.095%	5	1,949	+538.767%
2026-05-08	2.1500	2.1500	2.1000	2.1000	0.000%	3	1,949	+590.476%
2026-05-07	2.0900	2.1400	2.0900	2.1000	-12.500%	3	1,949	+590.476%
2026-05-05	2.4000	2.4000	2.4000	2.4000	+0.840%	29	1,950	+504.167%
2026-05-04	2.4100	2.4100	2.3800	2.3800	+10.698%	7	1,951	+509.244%
2026-05-01	2.2100	2.2100	2.1500	2.1500	-4.444%	264	1,828	+574.419%
2026-04-28	2.3600	2.3600	2.2500	2.2500	0.000%	2	1,828	+544.444%
2026-04-27	2.2500	2.2500	2.2500	2.2500	-7.787%	1	1,829	+544.444%
2026-04-24	2.4400	2.4400	2.4400	2.4400	-6.154%	10	1,830	+494.262%
2026-04-21	2.6000	2.6000	2.6000	2.6000	-24.638%	1	1,830	+457.692%
2026-04-17	3.4500	3.4500	3.4500	3.4500	+4.545%	3	1,830	+320.290%
2026-04-15	3.7000	3.7000	3.3000	3.3000	-16.456%	55	1,827	+339.394%
2026-04-14	4.2500	4.3500	3.9500	3.9500	-15.054%	17	1,801	+267.089%
2026-04-13	4.6500	4.6500	4.6500	4.6500	-4.124%	2	1,799	+211.828%
2026-04-10	4.8500	4.8500	4.8500	4.8500	-12.297%	2	1,799	+198.969%
2026-04-09	5.2500	5.5300	5.2500	5.5300	-0.360%	6	1,799	+162.206%
2026-04-08	5.3500	5.6500	5.3500	5.5500	+24.719%	6	1,803	+161.261%
2026-04-07	4.4500	4.4500	4.4500	4.4500	-9.184%	2	1,801	+225.843%
2026-04-06	5.1000	5.1000	4.9000	4.9000	-4.854%	10	1,799	+195.918%
2026-04-01	5.1500	5.1500	5.1500	5.1500	+1.779%	5	1,803	+181.553%
2026-03-31	5.0600	5.0600	5.0600	5.0600	+4.330%	1	1,803	+186.561%
2026-03-30	4.8500	4.8500	4.8500	4.8500	-11.009%	2	1,804	+198.969%
2026-03-27	5.0000	5.5000	5.0000	5.4500	+11.224%	7	1,802	+166.055%
2026-03-26	4.9500	4.9500	4.9000	4.9000	+2.083%	19	1,795	+195.918%
2026-03-25	4.9000	4.9000	4.8000	4.8000	+22.137%	16	1,779	+202.083%
2026-03-23	3.9300	3.9300	3.9300	3.9300	+0.769%	3	1,766	+268.957%
2026-03-19	3.9000	3.9000	3.9000	3.9000	+6.849%	15	1,763	+271.795%
2026-03-18	3.6000	3.6500	3.6000	3.6500	-6.410%	2	1,778	+297.260%
2026-03-16	4.1000	4.1000	3.9000	3.9000	-1.015%	2	1,780	+271.795%
2026-03-12	3.9400	3.9400	3.9400	3.9400	-3.902%	1	1,779	+268.020%
2026-03-06	3.6500	4.1000	3.6500	4.1000	+6.494%	51	1,784	+253.659%
2026-03-05	4.2500	4.2500	3.8500	3.8500	-19.792%	24	1,792	+276.623%
2026-03-03	4.8000	4.8000	4.8000	4.8000	-20.000%	4	1,795	+202.083%
2026-02-27	6.0000	6.0000	6.0000	6.0000	+26.316%	1	1,799	+141.667%
2026-02-26	4.7500	4.8000	4.7500	4.7500	-24.603%	25	1,798	+205.263%
2026-02-24	6.3000	6.3000	6.3000	6.3000	+9.565%	1	1,773	+130.159%
2026-02-23	6.0000	6.0000	5.7500	5.7500	+2.862%	6	1,773	+152.174%
2026-02-20	5.6500	5.7500	5.5900	5.5900	-1.062%	30	1,767	+159.392%
2026-02-19	5.4500	5.6500	5.4500	5.6500	-1.739%	3	1,791	+156.637%
2026-02-17	5.8500	5.8500	5.7500	5.7500	+11.868%	15	1,788	+152.174%
2026-02-13	6.0000	6.0500	5.1400	5.1400	-3.925%	17	1,762	+182.101%
2026-02-12	5.1000	5.8700	5.1000	5.3500	+9.184%	73	1,762	+171.028%
2026-02-11	4.7000	4.9000	4.7000	4.9000	+12.644%	10	1,700	+195.918%
2026-02-10	4.2500	4.4600	4.2000	4.3500	-1.136%	59	1,697	+233.333%
2026-02-09	4.8000	5.0000	4.4000	4.4000	-22.807%	14	1,747	+229.545%
2026-02-06	5.7500	5.7500	5.7000	5.7000	-4.202%	5	1,744	+154.386%
2026-02-05	5.7500	5.9500	5.7000	5.9500	+29.348%	34	1,739	+143.697%
2026-02-04	3.9200	4.6000	3.9200	4.6000	+19.481%	71	1,723	+215.217%
2026-02-03	2.9300	3.8500	2.7800	3.8500	+32.759%	30	1,774	+276.623%
2026-02-02	2.8000	2.9500	2.5500	2.9000	+16.000%	11	1,776	+400.000%
2026-01-30	2.5000	2.5000	2.5000	2.5000	+10.619%	10	1,775	+480.000%
2026-01-29	2.2000	2.2600	2.2000	2.2600	+14.721%	8	1,775	+541.593%
2026-01-28	1.9700	1.9700	1.9700	1.9700	-6.190%	3	1,775	+636.041%
2026-01-26	2.1000	2.1000	2.1000	2.1000	-2.326%	7	1,775	+590.476%
2026-01-23	2.1500	2.1500	2.1500	2.1500	-25.347%	21	1,777	+574.419%
2026-01-21	2.8800	2.8800	2.8800	2.8800	+68.421%	10	1,776	+403.472%
2026-01-20	1.7100	1.7100	1.7100	1.7100	-35.472%	1	1,766	+747.953%
2026-01-16	2.6500	2.6500	2.6500	2.6500	+7.287%	4	1,766	+447.170%
2026-01-14	2.4200	2.5600	2.3000	2.4700	-8.856%	1,566	1,766	+487.045%
2026-01-09	2.8200	2.8500	2.7100	2.7100	-0.733%	10	238	+435.055%
2026-01-08	2.5300	3.1000	2.5300	2.7300	-2.500%	18	234	+431.136%
2026-01-07	2.5000	2.8000	2.5000	2.8000	+9.804%	27	217	+417.857%
2026-01-06	1.4800	2.5700	1.4800	2.5500	+24.390%	69	217	+468.627%
2025-12-22	1.9000	2.0500	1.9000	2.0500	+66.667%	13	153	+607.317%
2025-12-12	1.2900	1.2900	1.2300	1.2300	-8.209%	50	140	+1,078.862%
2025-12-11	1.3400	1.3400	1.3400	1.3400	+27.619%	1	164	+982.090%
2025-12-10	1.0500	1.0500	1.0500	1.0500	-38.596%	10	164	+1,280.952%
2025-12-05	1.7100	1.7100	1.7100	1.7100	-1.156%	1	172	+747.953%
2025-12-04	1.7300	1.7300	1.7300	1.7300	-19.907%	5	171	+738.150%
2025-12-01	2.1600	2.1600	2.1600	2.1600	+0.465%	2	166	+571.296%
2025-11-28	2.1500	2.1500	2.1500	2.1500	-12.245%	1	164	+574.419%
2025-11-26	2.4500	2.4500	2.4500	2.4500	+8.889%	1	164	+491.837%
2025-11-25	2.2500	2.2800	2.1400	2.2500	+45.161%	70	164	+544.444%
2025-11-24	1.5300	1.5500	1.5300	1.5500	+29.167%	2	165	+835.484%
2025-11-18	1.2000	1.2000	1.2000	1.2000	+26.316%	1	167	+1,108.333%
2025-11-12	0.9500	0.9500	0.9500	0.9500	+23.377%	1	168	+1,426.316%
2025-11-10	0.7700	0.7700	0.7700	0.7700	+35.088%	1	169	+1,783.117%
2025-11-07	0.5700	0.5700	0.5700	0.5700	+32.558%	1	170	+2,443.860%
2025-11-06	0.4500	0.4500	0.4300	0.4300	-8.511%	5	170	+3,272.093%
2025-11-05	0.4700	0.4700	0.3900	0.4700	+9.302%	5	173	+2,985.106%
2025-10-20	0.4300	0.4300	0.4300	0.4300	-47.561%	1	168	+3,272.093%
2025-10-17	0.8200	0.8200	0.8200	0.8200	+64.000%	1	169	+1,668.293%
2025-10-14	0.5000	0.5000	0.5000	0.5000	-82.014%	2	168	+2,800.000%
2025-10-02	2.7800	2.7800	2.7800	2.7800	+308.824%	2	168	+421.583%
2025-10-01	0.4700	0.6800	0.4500	0.6800	+51.111%	6	168	+2,032.353%
2025-09-30	0.3300	0.4500	0.3300	0.4500	+73.077%	3	169	+3,122.222%
2025-09-29	0.2500	0.2600	0.2500	0.2600	-23.529%	2	169	+5,476.923%
2025-09-26	0.3400	0.3400	0.3400	0.3400	-2.857%	1	168	+4,164.706%
2025-09-19	0.3500	0.3500	0.3500	0.3500	-2.778%	20	168	+4,042.857%
2025-09-18	0.3500	0.3600	0.3500	0.3600	-16.279%	2	188	+3,927.778%
2025-09-05	0.4300	0.4300	0.4300	0.4300	-27.119%	2	187	+3,272.093%
2025-08-22	0.5900	0.5900	0.5900	0.5900	+9.259%	2	189	+2,357.627%
2025-08-21	0.5400	0.5400	0.5400	0.5400	+25.581%	20	187	+2,585.185%
2025-08-12	0.5600	0.5600	0.4300	0.4300	+48.276%	20	167	+3,272.093%
2025-08-07	0.2900	0.2900	0.2900	0.2900	-55.385%	1	152	+4,900.000%
2025-07-25	0.6600	0.6600	0.6500	0.6500	-19.753%	20	152	+2,130.769%
2025-07-24	0.8100	0.8100	0.8100	0.8100	+39.655%	10	148	+1,690.123%
2025-07-18	0.5800	0.5800	0.5800	0.5800	+5.455%	1	138	+2,400.000%
2025-07-08	0.5500	0.5500	0.5500	0.5500	-27.632%	1	137	+2,536.364%
2025-07-07	0.6600	0.7600	0.6600	0.7600	+49.020%	2	136	+1,807.895%
2025-06-30	0.5100	0.5100	0.5100	0.5100	0.000%	1	141	+2,743.137%
2025-06-25	0.6800	0.6800	0.5100	0.5100	-43.333%	2	140	+2,743.137%
2025-06-12	0.8700	0.9000	0.8700	0.9000	-1.099%	2	140	+1,511.111%
2025-06-11	0.7800	0.9100	0.7800	0.9100	+3.409%	2	140	+1,493.407%
2025-06-06	0.8800	0.8800	0.8800	0.8800	+31.343%	2	140	+1,547.727%
2025-06-05	0.6700	0.6700	0.6700	0.6700	-16.250%	1	139	+2,064.179%
2025-05-30	0.7400	0.8000	0.7400	0.8000	+26.984%	4	138	+1,712.500%
2025-05-29	0.5100	0.6300	0.5100	0.6300	-29.213%	2	138	+2,201.587%
2025-05-16	0.8900	0.8900	0.8900	0.8900	+18.667%	2	136	+1,529.213%
2025-05-08	0.7500	0.7500	0.7500	0.7500	-31.818%	2	136	+1,833.333%
2025-05-05	1.0200	1.1000	1.0200	1.1000	-5.172%	4	136	+1,218.182%
2025-04-03	1.1600	1.1600	1.1600	1.1600	-3.333%	1	137	+1,150.000%
2025-04-01	1.2000	1.2000	1.2000	1.2000	-22.581%	30	136	+1,108.333%
2025-03-28	1.4100	1.5600	1.4100	1.5500	+39.640%	10	136	+835.484%
2025-03-25	1.3000	1.3000	1.1100	1.1100	-43.655%	7	136	+1,206.306%
2025-03-18	1.9700	1.9700	1.9700	1.9700	-17.573%	6	136	+636.041%
2025-03-10	2.2800	2.3900	2.2800	2.3900	+27.128%	2	136	+506.695%
2025-03-03	1.7200	1.8800	1.7200	1.8800	+7.429%	2	135	+671.277%
2025-02-24	1.7500	1.7500	1.7500	1.7500	+13.636%	1	136	+728.571%
2025-02-21	1.3500	1.5400	1.3500	1.5400	+62.105%	8	136	+841.558%
2025-02-14	1.0200	1.0200	0.9500	0.9500	-24.000%	6	133	+1,426.316%
2025-02-11	1.2500	1.2500	1.2500	1.2500	+7.759%	2	133	+1,060.000%
2025-02-06	1.2500	1.2500	1.1600	1.1600	-14.074%	3	131	+1,150.000%
2025-02-05	1.1800	1.3500	1.1800	1.3500	-4.255%	42	131	+974.074%
2025-02-04	1.2000	1.4100	1.2000	1.4100	-41.250%	6	129	+928.369%
2025-02-03	2.4000	2.4000	2.4000	2.4000	+14.286%	2	128	+504.167%
2025-01-29	1.9300	2.1000	1.9300	2.1000	+7.143%	2	128	+590.476%
2025-01-27	1.8900	1.9600	1.8900	1.9600	+15.294%	2	128	+639.796%
2025-01-21	1.7000	1.7000	1.7000	1.7000	-30.612%	2	128	+752.941%
2025-01-16	2.3600	2.4500	2.3600	2.4500	+6.987%	2	128	+491.837%
2025-01-15	2.2100	2.2900	2.2100	2.2900	-5.372%	2	128	+533.188%
2025-01-14	2.3200	2.4200	2.3200	2.4200	-25.309%	2	127	+499.174%
2024-11-27	3.2400	3.2400	3.2400	3.2400	+22.264%	2	125	+347.531%
2024-11-26	2.6500	2.6500	2.6500	2.6500	-23.188%	2	125	+447.170%
2024-11-25	3.4500	3.4500	3.4500	3.4500	+14.618%	1	125	+320.290%
2024-11-22	3.0100	3.0100	3.0100	3.0100	+33.778%	2	124	+381.728%
2024-11-13	2.3500	2.3500	2.2500	2.2500	-20.495%	2	123	+544.444%
2024-11-11	2.8400	2.8400	2.8300	2.8300	+11.858%	3	124	+412.367%
2024-11-07	2.5300	2.5300	2.5300	2.5300	+3.265%	2	124	+473.123%
2024-10-31	2.4500	2.4500	2.4500	2.4500	-28.363%	2	124	+491.837%
2024-10-25	3.4200	3.4200	3.4200	3.4200	-22.449%	2	124	+323.977%
2024-10-09	4.4000	4.4600	4.4000	4.4100	-14.369%	70	124	+228.798%
2024-09-30	5.1500	5.1500	5.1500	5.1500	-8.850%	60	61	+181.553%
2024-09-25	5.6500	5.6500	5.6500	5.6500	0.000%	1	1	+156.637%