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MRK20270115P125
MRK Jan 15 2027 125.00 Put (MRK270115P00125000)
option OPRA

EOD

Jul 21, 2026

9.80-5.314%(-0.55)35

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-21	10.2500	10.2500	9.8000	9.8000	-5.314%	35	353	0.000%
2026-07-20	9.8500	10.4000	9.8500	10.3500	+8.947%	31	320	-5.314%
2026-07-17	7.8000	9.6000	7.7400	9.5000	+6.145%	28	297	+3.158%
2026-07-16	9.2500	9.2500	8.9500	8.9500	-18.265%	6	293	+9.497%
2026-07-15	10.9000	11.2000	10.9000	10.9500	-9.129%	11	293	-10.502%
2026-07-14	12.0500	12.0500	12.0500	12.0500	+9.645%	15	297	-18.672%
2026-07-13	10.9500	10.9900	10.9000	10.9900	+4.171%	10	312	-10.828%
2026-07-09	10.3500	10.7000	10.3500	10.5500	+7.107%	14	306	-7.109%
2026-07-08	9.9300	9.9300	9.8500	9.8500	+10.056%	4	301	-0.508%
2026-07-07	8.9000	9.1000	8.6000	8.9500	-8.673%	72	301	+9.497%
2026-07-06	9.7800	9.9000	9.7500	9.8000	+8.287%	5	343	0.000%
2026-07-02	9.1500	9.2400	9.0500	9.0500	-6.218%	19	343	+8.287%
2026-07-01	9.7500	9.7500	9.6500	9.6500	+10.286%	2	343	+1.554%
2026-06-30	8.8500	9.0400	8.7000	8.7500	-8.377%	11	344	+12.000%
2026-06-26	9.2600	9.5500	9.0000	9.5500	-4.500%	40	339	+2.618%
2026-06-25	10.2500	10.2500	10.0000	10.0000	-17.355%	12	343	-2.000%
2026-06-24	12.1000	12.1000	12.1000	12.1000	-21.429%	2	335	-19.008%
2026-06-22	15.4000	15.4000	15.4000	15.4000	-4.348%	1	337	-36.364%
2026-06-18	17.2000	17.2000	16.1000	16.1000	+5.229%	2	338	-39.130%
2026-06-15	15.3000	15.3000	15.3000	15.3000	+10.072%	1	338	-35.948%
2026-06-12	13.7000	13.9000	13.5000	13.9000	-7.947%	22	340	-29.496%
2026-06-10	14.8000	15.1000	14.8000	15.1000	+5.965%	2	336	-35.099%
2026-06-08	14.2500	14.2500	14.2500	14.2500	+15.385%	1	337	-31.228%
2026-06-05	12.9000	12.9500	12.3500	12.3500	-10.377%	62	338	-20.648%
2026-06-04	13.7800	13.7800	13.7800	13.7800	-15.460%	10	306	-28.882%
2026-06-01	16.3000	16.3000	16.3000	16.3000	+19.853%	2	311	-39.877%
2026-05-27	13.6000	13.6000	13.6000	13.6000	-2.158%	3	311	-27.941%
2026-05-26	13.3000	13.9000	13.1500	13.9000	+9.449%	24	308	-29.496%
2026-05-22	12.9500	13.0000	12.6500	12.7000	-25.948%	42	302	-22.835%
2026-05-19	17.1500	17.1500	17.1500	17.1500	-7.547%	2	265	-42.857%
2026-05-18	18.5500	18.5500	18.5500	18.5500	+4.213%	2	265	-47.170%
2026-05-14	17.8000	17.8000	17.8000	17.8000	+1.714%	1	265	-44.944%
2026-05-13	18.1500	18.1500	17.5000	17.5000	-1.130%	4	264	-44.000%
2026-05-12	17.7000	17.7000	17.7000	17.7000	+0.454%	1	264	-44.633%
2026-05-04	17.6500	17.7000	17.6200	17.6200	-2.920%	46	264	-44.381%
2026-05-01	17.9500	18.1500	17.9500	18.1500	-4.222%	6	239	-46.006%
2026-04-24	18.9500	18.9500	18.9500	18.9500	+30.690%	1	239	-48.285%
2026-04-13	14.5000	14.5000	14.5000	14.5000	+3.571%	2	238	-32.414%
2026-04-10	14.0000	14.0000	14.0000	14.0000	+2.941%	2	238	-30.000%
2026-04-09	13.6000	13.6000	13.6000	13.6000	+2.256%	3	236	-27.941%
2026-04-08	14.8500	14.8500	13.3000	13.3000	-16.300%	5	233	-26.316%
2026-04-07	15.8900	15.8900	15.8900	15.8900	+7.729%	1	234	-38.326%
2026-04-06	14.8500	14.9500	14.7500	14.7500	-1.667%	5	233	-33.559%
2026-04-01	14.6000	15.0500	14.4500	15.0000	-1.316%	43	228	-34.667%
2026-03-31	15.2000	15.2000	15.2000	15.2000	+0.330%	2	199	-35.526%
2026-03-27	15.3000	15.3000	15.1500	15.1500	-1.303%	8	197	-35.314%
2026-03-26	15.1500	15.3500	15.1500	15.3500	-15.427%	13	200	-36.156%
2026-03-20	18.3000	18.3000	18.1500	18.1500	+6.890%	2	192	-46.006%
2026-03-17	17.1000	17.1000	16.9800	16.9800	-4.874%	4	190	-42.285%
2026-03-16	17.8500	17.8500	17.8500	17.8500	-3.514%	1	190	-45.098%
2026-03-12	18.4000	18.5000	18.4000	18.5000	+11.782%	4	190	-47.027%
2026-03-10	16.5500	16.5500	16.5500	16.5500	+17.376%	1	191	-40.785%
2026-02-27	14.2500	14.2500	14.0500	14.1000	-8.442%	14	191	-30.496%
2026-02-26	15.4000	15.4000	15.4000	15.4000	+11.594%	2	188	-36.364%
2026-02-25	13.8000	13.8000	13.8000	13.8000	-5.155%	1	186	-28.986%
2026-02-20	14.8500	14.8500	14.5500	14.5500	-1.020%	9	186	-32.646%
2026-02-17	15.0000	15.0000	14.7000	14.7000	-1.010%	12	184	-33.333%
2026-02-13	14.8500	14.8500	14.8500	14.8500	-4.502%	2	194	-34.007%
2026-02-12	15.1500	15.5500	15.0500	15.5500	-3.715%	35	194	-36.977%
2026-02-11	16.3500	16.3500	15.9500	16.1500	-6.377%	30	191	-39.319%
2026-02-10	17.2500	17.2500	17.2500	17.2500	+2.374%	1	192	-43.188%
2026-02-09	15.1000	16.8500	15.1000	16.8500	+13.851%	165	191	-41.840%
2026-02-06	14.7000	14.9000	14.7000	14.8000	-3.583%	17	48	-33.784%
2026-02-05	15.0300	15.3500	14.5500	15.3500	-29.748%	31	36	-36.156%
2026-01-26	21.8500	21.8500	21.8500	21.8500	+5.811%	1	7	-55.149%
2026-01-16	20.6500	20.6500	20.6500	20.6500	+0.243%	1	7	-52.542%
2026-01-12	20.6500	20.6500	20.6000	20.6000	+3.000%	2	7	-52.427%
2026-01-08	19.5500	20.0000	19.5500	20.0000	-14.163%	2	5	-51.000%
2026-01-02	23.3000	23.3000	23.3000	23.3000	-44.444%	3	3	-57.940%
2025-08-29	41.9400	41.9400	41.9400	41.9400	-13.526%	2	2	-76.633%
2025-04-09	48.5000	48.5000	48.5000	48.5000	+8.162%	2	9	-79.794%
2025-04-08	44.8400	44.8400	44.8400	44.8400	+21.947%	1	11	-78.145%
2025-02-21	36.7700	36.7700	36.7700	36.7700	-16.716%	2	11	-73.348%
2025-02-18	44.1500	44.1500	44.1500	44.1500	+45.183%	1	10	-77.803%
2024-11-15	30.4100	30.4100	30.4100	30.4100	+45.086%	4	10	-67.774%
2024-10-09	21.0000	21.0000	20.9300	20.9600	+27.805%	6	8	-53.244%
2024-09-18	16.4000	16.4000	16.4000	16.4000	0.000%	2	2	-40.244%