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MRK20270115C170
MRK Jan 15 2027 170.00 Call (MRK270115C00170000)
option OPRA

EOD

Jul 21, 2026

1.00-30.070%(-0.43)60

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-21	1.0000	1.0000	1.0000	1.0000	-30.070%	60	316	0.000%
2026-07-17	1.5000	1.5000	1.3900	1.4300	+25.439%	29	256	-30.070%
2026-07-16	1.1300	1.1400	1.1300	1.1400	+14.000%	10	256	-12.281%
2026-07-15	1.0000	1.0000	1.0000	1.0000	-4.762%	1	246	0.000%
2026-07-10	1.0100	1.0500	1.0100	1.0500	-22.222%	11	246	-4.762%
2026-07-08	1.3500	1.3500	1.3500	1.3500	-10.000%	3	246	-25.926%
2026-07-07	1.5600	1.5900	1.5000	1.5000	+16.279%	5	245	-33.333%
2026-07-06	1.3200	1.3200	1.2900	1.2900	-17.834%	2	250	-22.481%
2026-07-02	1.6000	1.6000	1.5700	1.5700	+17.164%	10	241	-36.306%
2026-07-01	1.3400	1.3400	1.3400	1.3400	-9.459%	15	241	-25.373%
2026-06-30	1.4600	1.4800	1.4600	1.4800	+4.225%	2	241	-32.432%
2026-06-26	1.3700	1.4300	1.3700	1.4200	+184.000%	9	241	-29.577%
2026-06-18	0.5000	0.5000	0.5000	0.5000	0.000%	10	240	+100.000%
2026-06-17	0.6000	0.6200	0.5000	0.5000	-28.571%	16	240	+100.000%
2026-06-16	0.6900	0.7000	0.6900	0.7000	-31.373%	12	240	+42.857%
2026-06-12	1.0000	1.0200	1.0000	1.0200	-15.000%	3	236	-1.961%
2026-06-05	1.2000	1.2000	1.2000	1.2000	+73.913%	15	236	-16.667%
2026-06-01	0.7000	0.7100	0.6900	0.6900	-24.176%	3	236	+44.928%
2026-05-29	0.9400	0.9800	0.9100	0.9100	-19.469%	11	238	+9.890%
2026-05-22	0.9600	1.1300	0.9000	1.1300	+76.563%	9	227	-11.504%
2026-05-18	0.5500	0.6400	0.5500	0.6400	0.000%	2	228	+56.250%
2026-05-13	0.6500	0.6500	0.6400	0.6400	-9.859%	30	228	+56.250%
2026-04-24	0.7100	0.7100	0.7100	0.7100	-49.645%	15	228	+40.845%
2026-04-13	1.4100	1.4100	1.4100	1.4100	-8.442%	1	213	-29.078%
2026-04-10	1.5400	1.5400	1.5400	1.5400	-4.938%	1	213	-35.065%
2026-04-09	1.6200	1.6200	1.6200	1.6200	-10.000%	2	213	-38.272%
2026-04-08	1.8000	1.8000	1.8000	1.8000	+24.138%	1	213	-44.444%
2026-04-07	1.4500	1.4500	1.4500	1.4500	-15.698%	1	213	-31.034%
2026-04-06	1.7200	1.7200	1.7200	1.7200	-4.972%	1	212	-41.860%
2026-03-27	1.8100	1.8100	1.8100	1.8100	+9.036%	1	211	-44.751%
2026-03-26	1.4900	1.6600	1.4900	1.6600	+15.278%	2	211	-39.759%
2026-03-25	1.4400	1.4400	1.4400	1.4400	-28.000%	2	210	-30.556%
2026-02-27	2.0000	2.0000	2.0000	2.0000	0.000%	1	210	-50.000%
2026-02-25	2.0000	2.0000	2.0000	2.0000	-9.091%	1	209	-50.000%
2026-02-23	2.3200	2.3900	2.1800	2.2000	+10.000%	443	209	-54.545%
2026-02-05	2.0000	2.0000	2.0000	2.0000	+61.290%	1	257	-50.000%
2026-02-03	1.2300	1.2400	1.2300	1.2400	+90.769%	59	315	-19.355%
2026-01-21	0.6500	0.6500	0.6500	0.6500	-27.778%	1	306	+53.846%
2026-01-16	0.9000	0.9000	0.9000	0.9000	-10.000%	2	306	+11.111%
2026-01-08	1.0000	1.0000	1.0000	1.0000	+23.457%	1	306	0.000%
2025-11-26	0.8100	0.8100	0.8100	0.8100	-14.737%	10	310	+23.457%
2025-11-25	0.8900	0.9500	0.8100	0.9500	+58.333%	7	310	+5.263%
2025-11-24	0.6000	0.6000	0.6000	0.6000	+42.857%	1	311	+66.667%
2025-11-21	0.4200	0.4200	0.4200	0.4200	+5.000%	1	312	+138.095%
2025-11-20	0.5300	0.5300	0.3800	0.4000	-33.333%	4	313	+150.000%
2025-11-19	0.4600	0.6000	0.4600	0.6000	+62.162%	3	310	+66.667%
2025-11-17	0.3500	0.4000	0.3200	0.3700	-38.333%	8	308	+170.270%
2025-11-14	0.3500	0.6000	0.3500	0.6000	+122.222%	6	312	+66.667%
2025-11-13	0.0800	0.2700	0.0800	0.2700	-18.182%	4	308	+270.370%
2025-11-12	0.0900	0.3300	0.0900	0.3300	+3.125%	3	306	+203.030%
2025-11-11	0.2100	0.3200	0.2100	0.3200	+88.235%	5	306	+212.500%
2025-11-10	0.1700	0.1700	0.1700	0.1700	+240.000%	1	306	+488.235%
2025-11-07	0.0200	0.1500	0.0200	0.0500	-79.167%	5	305	+1,900.000%
2025-11-05	0.2400	0.2400	0.2400	0.2400	-25.000%	5	306	+316.667%
2025-11-04	0.3200	0.3200	0.1800	0.3200	+433.333%	5	305	+212.500%
2025-10-20	0.0600	0.0600	0.0600	0.0600	-75.000%	1	300	+1,566.667%
2025-10-15	0.2400	0.2400	0.2400	0.2400	-11.111%	1	299	+316.667%
2025-10-10	0.1700	0.2700	0.1700	0.2700	+42.105%	2	299	+270.370%
2025-10-09	0.1900	0.1900	0.1900	0.1900	-13.636%	1	300	+426.316%
2025-10-06	0.2200	0.2200	0.2200	0.2200	-33.333%	2	300	+354.545%
2025-10-02	0.3300	0.3300	0.3300	0.3300	+22.222%	1	301	+203.030%
2025-10-01	0.2100	0.2700	0.1900	0.2700	+145.455%	6	301	+270.370%
2025-09-29	0.1100	0.1100	0.1100	0.1100	-35.294%	1	300	+809.091%
2025-09-26	0.1700	0.1700	0.1700	0.1700	-10.526%	1	300	+488.235%
2025-09-25	0.1900	0.1900	0.1900	0.1900	+46.154%	1	299	+426.316%
2025-09-24	0.1300	0.1300	0.1300	0.1300	-43.478%	1	299	+669.231%
2025-07-21	0.2300	0.2300	0.2300	0.2300	-64.063%	1	299	+334.783%
2025-06-05	0.6400	0.6400	0.6400	0.6400	+68.421%	1	302	+56.250%
2025-04-04	0.3800	0.3800	0.3800	0.3800	+2.703%	38	302	+163.158%
2025-04-02	0.4200	0.4400	0.3500	0.3700	-28.846%	177	283	+170.270%
2025-03-31	0.5000	0.5400	0.5000	0.5200	-25.714%	96	116	+92.308%
2025-03-03	0.7000	0.7000	0.7000	0.7000	-14.634%	4	21	+42.857%
2025-02-27	0.8200	0.8200	0.8200	0.8200	-37.405%	4	25	+21.951%
2025-02-26	1.3100	1.3100	1.3100	1.3100	+40.860%	2	22	-23.664%
2025-02-25	0.9300	0.9300	0.9300	0.9300	+29.167%	5	20	+7.527%
2025-02-21	0.6000	0.7200	0.6000	0.7200	-26.531%	16	20	+38.889%
2025-02-19	0.9800	0.9800	0.9800	0.9800	+81.481%	8	20	+2.041%
2025-02-10	0.5500	0.5500	0.5400	0.5400	-71.123%	4	12	+85.185%
2025-02-07	1.8700	1.8700	1.8700	1.8700	+125.301%	10	8	-46.524%
2025-01-31	0.8300	0.8300	0.8300	0.8300	-32.520%	2	7	+20.482%
2024-11-21	1.2300	1.2300	1.2300	1.2300	+23.000%	1	5	-18.699%
2024-10-31	1.0000	1.0000	1.0000	1.0000	-23.077%	2	5	0.000%
2024-10-22	1.3000	1.3000	1.3000	1.3000	-11.565%	2	3	-23.077%
2024-10-21	1.4700	1.4700	1.4700	1.4700	0.000%	1	1	-31.973%