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MRK20270115C155
MRK Jan 15 2027 155.00 Call (MRK270115C00155000)
option OPRA

EOD

Sep 3, 2026

10.50+9.034%(+0.87)24

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-03	10.2000	10.5000	10.0500	10.5000	+9.034%	24	1,233	0.000%
2026-09-02	9.8000	9.9000	9.6300	9.6300	+2.995%	27	1,244	+9.034%
2026-09-01	9.7500	9.8000	8.9000	9.3500	+8.721%	42	1,222	+12.299%
2026-08-31	8.5000	8.6500	8.5000	8.6000	-2.605%	7	1,223	+22.093%
2026-08-28	8.7500	8.8300	8.5500	8.8300	-14.105%	20	1,223	+18.913%
2026-08-27	9.9700	10.8000	9.9700	10.2800	-10.609%	35	1,217	+2.140%
2026-08-26	12.6700	12.6700	11.5000	11.5000	-16.120%	21	1,212	-8.696%
2026-08-25	12.2000	13.7500	12.1300	13.7100	+34.412%	49	1,209	-23.414%
2026-08-24	10.4000	10.4000	9.9000	10.2000	-11.072%	6	1,170	+2.941%
2026-08-21	10.4400	13.0000	10.4400	11.4700	+12.451%	179	1,195	-8.457%
2026-08-20	9.7000	11.2500	9.7000	10.2000	-15.000%	46	1,164	+2.941%
2026-08-19	7.5000	12.8000	7.5000	12.0000	+228.767%	213	1,135	-12.500%
2026-08-18	3.6000	3.6500	3.6000	3.6500	+1.389%	13	1,091	+187.671%
2026-08-17	3.7500	3.7500	3.6000	3.6000	-3.485%	6	1,081	+191.667%
2026-08-14	3.5000	3.7300	3.5000	3.7300	+0.811%	4	1,080	+181.501%
2026-08-13	3.3000	3.7000	3.3000	3.7000	+19.355%	40	1,081	+183.784%
2026-08-12	2.9500	3.1000	2.8900	3.1000	+16.541%	45	1,070	+238.710%
2026-08-11	2.6800	2.6800	2.6400	2.6600	-2.206%	10	1,036	+294.737%
2026-08-10	2.6700	2.7500	2.6700	2.7200	+32.683%	4	1,035	+286.029%
2026-08-07	2.1500	2.1500	2.0400	2.0500	-14.938%	4	1,038	+412.195%
2026-08-06	2.3500	2.4100	2.3500	2.4100	+0.417%	27	1,040	+335.685%
2026-08-05	3.0000	3.0000	2.4000	2.4000	-5.882%	27	1,037	+337.500%
2026-08-04	2.5800	2.5800	2.5500	2.5500	-10.839%	2	1,039	+311.765%
2026-08-03	2.8600	2.8600	2.8600	2.8600	-10.625%	1	1,037	+267.133%
2026-07-31	3.1500	3.2000	3.1500	3.2000	+4.918%	15	1,037	+228.125%
2026-07-30	3.0500	3.0500	3.0500	3.0500	-6.728%	1	1,032	+244.262%
2026-07-29	3.7500	3.7500	3.2700	3.2700	-6.571%	18	1,032	+221.101%
2026-07-28	4.0000	4.2500	3.4200	3.5000	+4.478%	94	1,017	+200.000%
2026-07-27	3.6500	3.6500	3.3500	3.3500	-6.944%	51	1,004	+213.433%
2026-07-24	3.4500	3.6400	3.4500	3.6000	+4.956%	308	983	+191.667%
2026-07-23	3.5000	3.5000	3.4300	3.4300	+19.930%	14	818	+206.122%
2026-07-20	2.8600	2.8600	2.8600	2.8600	-6.230%	1	830	+267.133%
2026-07-17	3.4200	3.4200	3.0500	3.0500	+0.660%	27	829	+244.262%
2026-07-16	2.6500	3.0300	2.6500	3.0300	+37.104%	13	825	+246.535%
2026-07-15	2.2200	2.2600	2.1600	2.2100	+22.099%	16	820	+375.113%
2026-07-14	1.8900	1.8900	1.7500	1.8100	-17.727%	9	817	+480.110%
2026-07-10	2.2200	2.2200	2.1000	2.2000	+0.917%	45	816	+377.273%
2026-07-09	2.1800	2.1800	2.1800	2.1800	-22.968%	2	846	+381.651%
2026-07-08	3.0600	3.0600	2.8000	2.8300	-16.765%	91	846	+271.025%
2026-07-07	3.5500	3.5500	3.2000	3.4000	+15.254%	9	879	+208.824%
2026-07-06	2.8900	2.9500	2.8900	2.9500	-11.940%	3	885	+255.932%
2026-07-02	3.3000	3.3500	3.3000	3.3500	+19.643%	13	885	+213.433%
2026-07-01	2.8000	2.8000	2.8000	2.8000	-15.408%	1	885	+275.000%
2026-06-30	3.2700	3.3100	3.2700	3.3100	-2.647%	3	886	+217.221%
2026-06-29	3.0000	3.4000	3.0000	3.4000	+4.615%	16	886	+208.824%
2026-06-26	3.0000	3.2500	3.0000	3.2500	+26.459%	21	887	+223.077%
2026-06-25	2.2000	2.5700	2.1400	2.5700	+60.625%	10	887	+308.560%
2026-06-24	1.6000	1.6000	1.6000	1.6000	+4.575%	9	888	+556.250%
2026-06-23	1.5300	1.5300	1.5300	1.5300	+22.400%	33	879	+586.275%
2026-06-22	1.4000	1.4000	1.2500	1.2500	-48.347%	8	879	+740.000%
2026-06-11	2.4200	2.4200	2.4200	2.4200	+24.742%	1	872	+333.884%
2026-06-08	1.9800	1.9800	1.9400	1.9400	-20.816%	4	871	+441.237%
2026-06-05	2.4500	2.4500	2.4500	2.4500	+19.512%	4	874	+328.571%
2026-06-04	2.0500	2.0500	2.0500	2.0500	+31.410%	1	870	+412.195%
2026-06-02	1.5600	1.5600	1.5600	1.5600	+8.333%	2	870	+573.077%
2026-06-01	1.4400	1.4400	1.4400	1.4400	-28.358%	1	868	+629.167%
2026-05-29	2.0100	2.0100	2.0100	2.0100	+0.500%	1	869	+422.388%
2026-05-22	2.3000	2.3000	2.0000	2.0000	+40.845%	3	869	+425.000%
2026-05-13	1.3600	1.4200	1.2900	1.4200	+11.811%	43	867	+639.437%
2026-05-12	1.2800	1.3800	1.2700	1.2700	+4.959%	3	866	+726.772%
2026-05-08	1.3100	1.3100	1.2100	1.2100	-13.571%	19	866	+767.769%
2026-05-01	1.3600	1.4000	1.3600	1.4000	-10.256%	8	865	+650.000%
2026-04-24	1.5600	1.5600	1.5600	1.5600	-37.600%	1	865	+573.077%
2026-04-14	2.5800	2.6300	2.4600	2.5000	-14.089%	349	866	+320.000%
2026-04-13	2.9100	2.9100	2.9100	2.9100	-0.683%	1	888	+260.825%
2026-04-10	3.0500	3.0500	2.9300	2.9300	-11.212%	11	888	+258.362%
2026-04-09	3.3000	3.3000	3.3000	3.3000	+1.852%	2	887	+218.182%
2026-04-08	3.3500	3.5800	3.2400	3.2400	+14.488%	12	887	+224.074%
2026-04-07	2.8300	2.8300	2.8300	2.8300	-14.242%	2	888	+271.025%
2026-04-06	3.0700	3.3000	3.0700	3.3000	+4.762%	32	888	+218.182%
2026-04-02	3.1500	3.1500	3.1500	3.1500	-17.105%	10	885	+233.333%
2026-03-27	3.8000	3.8000	3.8000	3.8000	+20.635%	2	885	+176.316%
2026-03-26	3.1500	3.1500	3.1500	3.1500	+4.651%	2	883	+233.333%
2026-03-25	2.8000	3.0100	2.8000	3.0100	+25.417%	14	882	+248.837%
2026-03-06	2.4000	2.4000	2.4000	2.4000	-25.000%	4	872	+337.500%
2026-03-04	2.9200	3.2000	2.9200	3.2000	-11.111%	11	872	+228.125%
2026-03-02	3.8500	3.9700	3.4600	3.6000	+14.286%	107	872	+191.667%
2026-02-26	3.0600	3.1500	3.0600	3.1500	-21.836%	3	858	+233.333%
2026-02-25	4.0300	4.0300	4.0300	4.0300	-0.739%	1	859	+160.546%
2026-02-24	4.0600	4.0600	4.0600	4.0600	+7.124%	5	859	+158.621%
2026-02-20	3.7900	3.7900	3.7900	3.7900	+8.286%	1	856	+177.045%
2026-02-18	3.5000	3.5000	3.5000	3.5000	-7.895%	30	857	+200.000%
2026-02-13	3.8000	3.8500	3.8000	3.8000	+2.703%	33	851	+176.316%
2026-02-12	3.8500	3.8500	3.7000	3.7000	+23.333%	5	851	+183.784%
2026-02-09	3.0000	3.0000	3.0000	3.0000	-22.078%	5	854	+250.000%
2026-02-06	3.8500	3.8500	3.8500	3.8500	+6.944%	44	854	+172.727%
2026-02-05	3.9200	3.9200	3.6000	3.6000	+16.129%	10	820	+191.667%
2026-02-04	3.0600	3.1000	2.9200	3.1000	+31.356%	431	815	+238.710%
2026-02-03	2.4300	2.4600	2.2900	2.3600	+24.868%	160	1,145	+344.915%
2026-02-02	1.8600	1.9800	1.8100	1.8900	+64.348%	36	1,290	+455.556%
2026-01-28	1.3200	1.3200	1.1500	1.1500	-18.440%	2	1,325	+813.043%
2026-01-22	1.9600	1.9600	1.4100	1.4100	-22.099%	3	1,325	+644.681%
2026-01-21	1.8100	1.8100	1.8100	1.8100	+24.828%	28	1,354	+480.110%
2026-01-20	1.4500	1.4500	1.4500	1.4500	-5.229%	2	1,326	+624.138%
2026-01-15	1.5300	1.5300	1.5300	1.5300	+24.390%	4	1,326	+586.275%
2026-01-13	1.2300	1.2300	1.2300	1.2300	-25.904%	22	1,322	+753.659%
2026-01-12	1.2500	1.6600	1.2500	1.6600	+41.880%	139	1,322	+532.530%
2026-01-07	1.1700	1.1700	1.1700	1.1700	-28.221%	4	1,341	+797.436%
2026-01-06	1.6300	1.6300	1.6300	1.6300	+13.194%	1	1,341	+544.172%
2025-12-26	1.4400	1.4400	1.4300	1.4400	+46.939%	22	1,363	+629.167%
2025-12-18	0.9800	0.9800	0.9800	0.9800	+19.512%	1	1,349	+971.429%
2025-12-17	0.8200	0.8200	0.8200	0.8200	+5.128%	1	1,349	+1,180.488%
2025-12-12	0.8300	0.8300	0.7800	0.7800	-6.024%	3	1,348	+1,246.154%
2025-12-11	0.8300	0.8300	0.8300	0.8300	-2.353%	3	1,350	+1,165.060%
2025-12-08	0.8500	0.8500	0.8500	0.8500	-11.458%	20	1,347	+1,135.294%
2025-12-04	0.9600	0.9600	0.9400	0.9600	-42.515%	57	1,327	+993.750%
2025-11-28	1.6700	1.6700	1.6700	1.6700	+14.384%	1	1,299	+528.743%
2025-11-26	1.4600	1.4600	1.4600	1.4600	-2.013%	6	1,298	+619.178%
2025-11-25	1.4900	1.4900	1.4900	1.4900	+96.053%	2	1,298	+604.698%
2025-11-20	0.7600	0.7600	0.7600	0.7600	-20.000%	300	1,297	+1,281.579%
2025-11-18	0.9500	0.9500	0.9500	0.9500	+26.667%	1	997	+1,005.263%
2025-11-17	0.7000	0.7500	0.7000	0.7500	+27.119%	300	997	+1,300.000%
2025-11-14	0.5900	0.5900	0.5900	0.5900	-7.813%	1	726	+1,679.661%
2025-11-13	0.5600	0.6400	0.5600	0.6400	+113.333%	22	726	+1,540.625%
2025-10-15	0.4200	0.4200	0.3000	0.3000	-6.250%	8	748	+3,400.000%
2025-10-13	0.3200	0.3200	0.3200	0.3200	-43.860%	1	747	+3,181.250%
2025-10-10	0.5700	0.5700	0.5700	0.5700	+35.714%	1	748	+1,742.105%
2025-10-08	0.4200	0.4200	0.4200	0.4200	+13.514%	1	747	+2,400.000%
2025-10-07	0.3700	0.3700	0.3700	0.3700	-24.490%	1	746	+2,737.838%
2025-10-03	0.4900	0.4900	0.4900	0.4900	+4.255%	20	746	+2,042.857%
2025-10-01	0.3900	0.4700	0.3900	0.4700	+147.368%	18	746	+2,134.043%
2025-09-29	0.1900	0.1900	0.1900	0.1900	-42.424%	1	729	+5,426.316%
2025-08-21	0.3200	0.3300	0.3200	0.3300	-13.158%	2	728	+3,081.818%
2025-08-15	0.3700	0.3800	0.2800	0.3800	+40.741%	4	727	+2,663.158%
2025-08-13	0.2700	0.2700	0.2700	0.2700	0.000%	1	727	+3,788.889%
2025-07-30	0.2700	0.2700	0.2700	0.2700	-27.027%	48	727	+3,788.889%
2025-07-16	0.3100	0.4000	0.3100	0.3700	-28.846%	130	727	+2,737.838%
2025-07-08	0.5200	0.5200	0.5200	0.5200	+18.182%	1	597	+1,919.231%
2025-06-26	0.4400	0.4400	0.4400	0.4400	-32.308%	1	597	+2,286.364%
2025-06-20	0.4600	0.6500	0.4500	0.6500	+32.653%	918	596	+1,515.385%
2025-06-18	0.5000	0.5200	0.4700	0.4900	-16.949%	200	122	+2,042.857%
2025-06-17	0.5000	0.5900	0.5000	0.5900	+1.724%	2	122	+1,679.661%
2025-06-09	0.6100	0.6100	0.5800	0.5800	-25.641%	6	122	+1,710.345%
2025-06-04	0.7800	0.7800	0.7800	0.7800	+11.429%	1	118	+1,246.154%
2025-05-28	0.7000	0.7000	0.7000	0.7000	+27.273%	2	118	+1,400.000%
2025-05-20	0.5500	0.5500	0.5500	0.5500	-1.786%	1	116	+1,809.091%
2025-05-19	0.5600	0.5600	0.5600	0.5600	-31.707%	1	116	+1,775.000%
2025-04-25	0.7500	0.8200	0.7100	0.8200	+24.242%	16	115	+1,180.488%
2025-04-24	0.6600	0.6600	0.6600	0.6600	-34.000%	1	112	+1,490.909%
2025-04-03	1.0000	1.0000	1.0000	1.0000	+17.647%	1	111	+950.000%
2025-03-26	0.8500	0.8500	0.8500	0.8500	-43.333%	1	111	+1,135.294%
2025-03-04	1.4300	1.5000	1.4300	1.5000	+20.000%	2	110	+600.000%
2025-02-25	1.3000	1.3000	1.2500	1.2500	+92.308%	3	110	+740.000%
2025-02-18	0.6500	0.6500	0.6500	0.6500	-5.797%	2	110	+1,515.385%
2025-02-14	0.7000	0.7000	0.6600	0.6900	-4.167%	244	7	+1,421.739%
2025-02-13	0.7600	0.7600	0.7200	0.7200	+2.857%	2	7	+1,358.333%
2025-02-12	0.7000	0.7000	0.7000	0.7000	-20.455%	2	6	+1,400.000%
2025-02-05	0.8800	0.8800	0.8800	0.8800	-7.368%	1	6	+1,093.182%
2025-02-04	0.8500	0.9500	0.8500	0.9500	-20.168%	2	6	+1,005.263%
2025-01-21	1.1900	1.1900	1.1900	1.1900	-37.368%	1	4	+782.353%
2024-11-22	1.9000	1.9000	1.9000	1.9000	+52.000%	4	3	+452.632%
2024-11-15	1.3000	1.3000	1.2500	1.2500	-30.556%	6	5	+740.000%
2024-11-06	1.8000	1.8000	1.8000	1.8000	-17.808%	1	2	+483.333%
2024-10-31	2.1900	2.1900	2.1900	2.1900	0.000%	1	1	+379.452%