Dark

MRK20260918C140
MRK Sep 18 2026 140.00 Call (MRK260918C00140000)
option OPRA

EOD

Sep 3, 2026

12.40+2.734%(+0.33)53

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-03	10.5400	12.4200	10.4500	12.4000	+2.734%	53	11,952	0.000%
2026-09-02	12.1200	12.5500	11.0200	12.0700	+17.298%	218	11,958	+2.734%
2026-09-01	10.7000	10.7000	9.8200	10.2900	+22.500%	55	12,111	+20.505%
2026-08-31	8.5500	9.0200	8.4000	8.4000	-4.545%	164	12,100	+47.619%
2026-08-28	7.4800	9.8000	7.4800	8.8000	-17.757%	45	12,096	+40.909%
2026-08-27	12.0000	13.1000	10.7000	10.7000	-21.324%	61	12,101	+15.888%
2026-08-26	14.6000	15.6200	13.6000	13.6000	-20.700%	28	12,117	-8.824%
2026-08-25	13.0300	17.5000	13.0300	17.1500	+41.152%	69	12,120	-27.697%
2026-08-24	12.3100	12.3100	10.2000	12.1500	-11.184%	135	12,110	+2.058%
2026-08-21	11.0000	15.4200	11.0000	13.6800	+30.286%	760	12,122	-9.357%
2026-08-20	12.7000	13.5500	10.5000	10.5000	-25.000%	359	12,390	+18.095%
2026-08-19	9.0000	14.8000	7.7500	14.0000	+579.612%	2,813	12,426	-11.429%
2026-08-18	2.7800	3.1500	1.8800	2.0600	-14.523%	880	13,469	+501.942%
2026-08-17	2.1100	2.7700	2.1000	2.4100	-2.033%	908	13,236	+414.523%
2026-08-14	2.2900	2.4700	1.7300	2.4600	0.000%	980	13,168	+404.065%
2026-08-13	1.9000	2.5000	1.7000	2.4600	+38.202%	3,177	13,711	+404.065%
2026-08-12	1.0000	2.0000	1.0000	1.7800	+54.783%	6,051	12,988	+596.629%
2026-08-11	1.2800	1.7100	1.0200	1.1500	-10.156%	167	11,209	+978.261%
2026-08-10	1.0900	1.3700	1.0200	1.2800	+25.490%	247	11,202	+868.750%
2026-08-07	1.0500	1.0500	0.7600	1.0200	-12.821%	45	11,276	+1,115.686%
2026-08-06	1.2500	1.3100	1.1700	1.1700	-4.878%	29	11,291	+959.829%
2026-08-05	1.4600	2.0000	1.2200	1.2300	-13.986%	226	11,308	+908.130%
2026-08-04	1.4700	1.7300	1.3200	1.4300	-20.556%	145	11,337	+767.133%
2026-08-03	2.0700	2.0700	1.5000	1.8000	-23.729%	118	11,299	+588.889%
2026-07-31	1.9700	2.4700	1.9700	2.3600	+4.889%	260	11,280	+425.424%
2026-07-30	1.8900	2.3000	1.6500	2.2500	-4.255%	92	11,240	+451.111%
2026-07-29	2.7000	2.7500	2.3500	2.3500	-17.254%	86	11,226	+427.660%
2026-07-28	3.0000	4.1100	2.7800	2.8400	+1.792%	138	11,182	+336.620%
2026-07-27	2.7800	3.2000	2.6500	2.7900	-7.616%	59	11,154	+344.444%
2026-07-24	2.7300	3.0200	2.6300	3.0200	+9.025%	78	11,142	+310.596%
2026-07-23	2.2900	3.1500	2.2900	2.7700	+14.463%	227	11,114	+347.653%
2026-07-22	1.9500	2.5400	1.9500	2.4200	+33.702%	90	11,030	+412.397%
2026-07-21	1.5000	1.9000	1.5000	1.8100	+29.286%	715	11,009	+585.083%
2026-07-20	2.0800	2.0800	1.4000	1.4000	-36.937%	165	11,236	+785.714%
2026-07-17	2.7800	3.4500	2.1900	2.2200	-7.113%	2,128	11,225	+458.559%
2026-07-16	1.7700	2.5400	1.7700	2.3900	+63.699%	698	9,732	+418.828%
2026-07-15	1.6000	1.6500	1.4600	1.4600	+26.957%	376	9,152	+749.315%
2026-07-14	1.2500	1.3500	1.0400	1.1500	-30.303%	53	9,073	+978.261%
2026-07-13	1.5200	1.7500	1.4900	1.6500	0.000%	213	9,070	+651.515%
2026-07-10	1.7900	1.8800	1.5200	1.6500	-18.317%	3,507	8,920	+651.515%
2026-07-09	2.4700	2.4700	1.9400	2.0200	-13.305%	235	5,606	+513.861%
2026-07-08	1.9300	2.5300	1.9300	2.3300	-23.607%	178	5,537	+432.189%
2026-07-07	3.1500	3.2700	2.6600	3.0500	+31.466%	821	5,438	+306.557%
2026-07-06	2.4600	2.5100	2.1000	2.3200	-29.697%	146	5,187	+434.483%
2026-07-02	2.0000	3.3000	2.0000	3.3000	+53.488%	49	5,085	+275.758%
2026-07-01	2.8200	2.8200	2.1500	2.1500	-30.195%	98	5,085	+476.744%
2026-06-30	3.5000	3.5000	2.7000	3.0800	-6.667%	21	5,121	+302.597%
2026-06-29	3.0000	3.3100	3.0000	3.3000	+13.793%	636	5,114	+275.758%
2026-06-26	2.3000	3.2000	2.3000	2.9000	+18.852%	109	5,036	+327.586%
2026-06-25	1.7500	2.5000	1.7500	2.4400	+65.986%	371	5,029	+408.197%
2026-06-24	1.3500	1.4700	1.2900	1.4700	+17.600%	19	4,862	+743.537%
2026-06-23	1.1600	1.2500	1.0700	1.2500	+73.611%	17	4,853	+892.000%
2026-06-22	0.8300	0.8600	0.6400	0.7200	-13.253%	102	4,845	+1,622.222%
2026-06-18	0.7000	0.8400	0.6500	0.8300	-25.893%	74	4,740	+1,393.976%
2026-06-17	1.0000	1.1200	1.0000	1.1200	+12.000%	8	4,740	+1,007.143%
2026-06-16	0.9700	1.0000	0.9700	1.0000	-3.846%	11	4,740	+1,140.000%
2026-06-15	1.1000	1.1800	1.0400	1.0400	-38.824%	322	4,736	+1,092.308%
2026-06-12	1.6900	1.7000	1.6900	1.7000	-27.039%	48	4,446	+629.412%
2026-06-11	1.9900	2.3300	1.9800	2.3300	+43.827%	266	4,400	+432.189%
2026-06-10	1.5900	1.6200	1.4000	1.6200	-19.000%	10	4,178	+665.432%
2026-06-09	1.7300	2.0000	1.6700	2.0000	+14.286%	276	4,183	+520.000%
2026-06-08	2.2500	2.3500	1.6400	1.7500	-14.216%	219	3,950	+608.571%
2026-06-05	2.1100	2.7100	2.0400	2.0400	+4.615%	808	4,076	+507.843%
2026-06-04	1.8000	1.9500	1.7000	1.9500	+61.157%	16	3,817	+535.897%
2026-06-03	1.2000	1.3200	1.2000	1.2100	+6.140%	22	3,820	+924.793%
2026-06-01	1.2000	1.2000	1.1400	1.1400	-35.593%	7	3,815	+987.719%
2026-05-29	1.7300	1.9500	1.6700	1.7700	-11.500%	1,092	3,814	+600.565%
2026-05-28	2.2300	2.2300	1.9400	2.0000	-9.910%	241	2,782	+520.000%
2026-05-27	2.1600	2.5900	2.1600	2.2200	-3.896%	52	2,596	+458.559%
2026-05-26	2.1600	2.4400	2.1600	2.3100	-15.074%	305	2,577	+436.797%
2026-05-22	2.4400	2.7200	2.3100	2.7200	+88.889%	428	2,305	+355.882%
2026-05-21	1.2500	1.4400	1.2100	1.4400	+33.333%	206	2,064	+761.111%
2026-05-20	1.0800	1.0800	1.0800	1.0800	-8.475%	6	2,064	+1,048.148%
2026-05-19	1.2000	1.2000	1.1800	1.1800	+19.192%	6	1,920	+950.847%
2026-05-18	0.9300	0.9900	0.9300	0.9900	+4.211%	5	1,920	+1,152.525%
2026-05-15	0.8900	0.9500	0.8900	0.9500	-20.833%	30	1,920	+1,205.263%
2026-05-13	1.1200	1.2000	1.1200	1.2000	+4.348%	23	1,941	+933.333%
2026-05-12	1.0400	1.1600	1.0400	1.1500	+4.545%	8	1,961	+978.261%
2026-05-11	1.2300	1.2300	1.0700	1.1000	+2.804%	22	1,961	+1,027.273%
2026-05-08	1.1600	1.1600	1.0100	1.0700	+2.885%	12	1,978	+1,058.879%
2026-05-07	1.0400	1.0400	1.0400	1.0400	-10.345%	3	1,984	+1,092.308%
2026-05-06	1.2600	1.2600	1.1600	1.1600	-7.937%	967	1,986	+968.966%
2026-05-05	1.2600	1.2600	1.2600	1.2600	-0.787%	5	1,043	+884.127%
2026-05-04	1.2700	1.2700	1.2700	1.2700	+29.592%	1	1,043	+876.378%
2026-04-30	1.1700	1.2200	0.9800	0.9800	-24.615%	30	1,042	+1,165.306%
2026-04-28	1.2600	1.3000	1.2600	1.3000	+3.175%	3	1,052	+853.846%
2026-04-27	1.2600	1.2600	1.2600	1.2600	-7.353%	3	1,050	+884.127%
2026-04-24	1.4900	1.4900	1.3300	1.3600	-22.286%	91	1,053	+811.765%
2026-04-23	1.5900	1.7900	1.5900	1.7500	+10.759%	39	1,054	+608.571%
2026-04-22	1.4500	1.5800	1.4500	1.5800	+4.636%	15	1,068	+684.810%
2026-04-21	1.6500	1.6700	1.4000	1.5100	-32.287%	236	1,074	+721.192%
2026-04-20	2.4500	2.4500	2.1000	2.2300	-5.508%	175	1,074	+456.054%
2026-04-17	2.1300	2.3700	2.1300	2.3600	+26.203%	29	933	+425.424%
2026-04-16	1.8700	1.9100	1.8500	1.8700	-15.766%	7	929	+563.102%
2026-04-15	2.5700	2.5700	2.1000	2.2200	-17.472%	192	929	+458.559%
2026-04-14	2.7500	2.7500	2.6900	2.6900	+2.281%	8	799	+360.967%
2026-04-13	2.9200	2.9200	2.6300	2.6300	-15.161%	13	791	+371.483%
2026-04-10	3.1000	3.1000	3.1000	3.1000	-18.421%	1	778	+300.000%
2026-04-09	3.7700	3.8000	3.4400	3.8000	0.000%	20	779	+226.316%
2026-04-08	3.1500	3.9500	3.1500	3.8000	+20.635%	16	766	+226.316%
2026-04-07	3.0500	3.1500	2.9900	3.1500	-7.353%	5	763	+293.651%
2026-04-06	3.6000	3.6100	3.4000	3.4000	-3.683%	16	764	+264.706%
2026-04-02	3.5500	3.6500	3.5300	3.5300	-7.105%	26	745	+251.275%
2026-04-01	3.6500	3.8000	3.5500	3.8000	+10.145%	288	745	+226.316%
2026-03-31	4.0000	4.0000	3.4500	3.4500	+6.154%	5	504	+259.420%
2026-03-30	4.2000	4.2000	3.2500	3.2500	-16.667%	6	499	+281.538%
2026-03-27	3.9500	3.9500	3.9000	3.9000	+13.043%	7	499	+217.949%
2026-03-26	3.4500	3.5500	3.4000	3.4500	+2.985%	44	495	+259.420%
2026-03-25	3.3500	3.5000	3.2000	3.3500	+28.846%	13	462	+270.149%
2026-03-24	2.7500	2.7500	2.6000	2.6000	0.000%	40	460	+376.923%
2026-03-23	2.5600	2.6000	2.5100	2.6000	-2.622%	28	429	+376.923%
2026-03-20	2.3700	2.7700	2.3700	2.6700	+3.891%	17	428	+364.419%
2026-03-19	2.5500	2.5700	2.5200	2.5700	-5.861%	103	416	+382.490%
2026-03-18	2.5300	2.7300	2.5300	2.7300	-0.727%	6	413	+354.212%
2026-03-17	2.8600	2.8600	2.7500	2.7500	+3.774%	19	416	+350.909%
2026-03-16	2.6500	2.6500	2.6500	2.6500	-19.697%	5	431	+367.925%
2026-03-13	3.1000	3.3000	2.8000	3.3000	+10.738%	39	431	+275.758%
2026-03-12	2.9100	2.9800	2.9000	2.9800	-2.295%	6	424	+316.107%
2026-03-11	2.9700	3.0500	2.8200	3.0500	-12.857%	42	418	+306.557%
2026-03-10	3.3500	3.5000	3.3500	3.5000	+11.111%	4	392	+254.286%
2026-03-09	3.2500	3.2500	3.0000	3.1500	-1.563%	21	389	+293.651%
2026-03-06	2.9500	3.2000	2.8500	3.2000	+8.108%	37	390	+287.500%
2026-03-05	3.2500	3.2500	2.9600	2.9600	-26.000%	23	376	+318.919%
2026-03-04	3.6500	4.0000	3.6000	4.0000	-4.535%	22	364	+210.000%
2026-03-03	4.2000	4.2000	4.1900	4.1900	-12.159%	3	352	+195.943%
2026-02-27	4.2000	4.7700	4.2000	4.7700	+20.759%	7	350	+159.958%
2026-02-26	3.8500	3.9500	3.8500	3.9500	-23.152%	9	348	+213.924%
2026-02-25	4.5500	5.1400	4.5500	5.1400	-2.095%	10	329	+141.245%
2026-02-24	5.0500	5.4000	4.4500	5.2500	+0.962%	20	329	+136.190%
2026-02-23	4.7500	5.2000	4.6600	5.2000	+7.216%	10	315	+138.462%
2026-02-20	4.5500	4.8500	4.5500	4.8500	-2.020%	4	310	+155.670%
2026-02-19	4.3000	4.9500	4.3000	4.9500	+15.116%	11	309	+150.505%
2026-02-18	4.2000	4.3000	4.1500	4.3000	-10.603%	25	306	+188.372%
2026-02-17	4.8100	4.8100	4.8100	4.8100	-0.825%	10	281	+157.796%
2026-02-13	4.9000	4.9000	4.8300	4.8500	+5.435%	9	270	+155.670%
2026-02-12	4.7700	4.7700	4.6000	4.6000	+37.313%	4	270	+169.565%
2026-02-10	3.1500	3.3500	3.1500	3.3500	-29.474%	2	266	+270.149%
2026-02-06	4.6500	5.0000	4.6500	4.7500	-3.061%	34	265	+161.053%
2026-02-05	4.7500	5.0000	4.7500	4.9000	+24.051%	43	249	+153.061%
2026-02-04	3.4000	3.9500	3.4000	3.9500	+31.667%	26	219	+213.924%
2026-02-03	2.9600	3.0000	2.9600	3.0000	+28.205%	11	201	+313.333%
2026-02-02	2.0000	2.3400	2.0000	2.3400	+59.184%	4	192	+429.915%
2026-01-27	1.4700	1.4700	1.4700	1.4700	-26.500%	5	191	+743.537%
2026-01-16	2.0900	2.0900	1.9400	2.0000	+11.111%	158	33	+520.000%
2026-01-07	1.8000	1.8000	1.8000	1.8000	+1.695%	1	33	+588.889%
2025-12-29	1.7700	1.7700	1.7700	1.7700	-1.667%	1	32	+600.565%
2025-12-24	1.8000	1.8000	1.8000	1.8000	0.000%	31	0	+588.889%