Dark

MRK20270115P115
MRK Jan 15 2027 115.00 Put (MRK270115P00115000)
option OPRA

EOD

Jul 21, 2026

5.75-8.000%(-0.50)53

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-21	5.7000	5.9500	5.7000	5.7500	-8.000%	53	2,532	0.000%
2026-07-20	5.7000	6.2500	5.7000	6.2500	+12.613%	194	2,499	-8.000%
2026-07-17	4.5500	5.5700	4.5500	5.5500	+6.731%	37	2,467	+3.604%
2026-07-16	5.6500	5.6500	5.0500	5.2000	-20.611%	118	2,476	+10.577%
2026-07-15	6.6600	6.6600	6.5500	6.5500	-12.667%	4	2,475	-12.214%
2026-07-14	7.4000	7.6500	7.4000	7.5000	+15.920%	26	2,475	-23.333%
2026-07-13	6.5500	6.6500	6.4700	6.4700	-2.707%	25	2,476	-11.128%
2026-07-10	6.5000	6.8100	6.5000	6.6500	+7.258%	52	2,475	-13.534%
2026-07-09	6.2500	6.4100	6.1600	6.2000	+4.553%	85	2,474	-7.258%
2026-07-08	5.6900	5.9300	5.6900	5.9300	+12.952%	6	2,471	-3.035%
2026-07-07	5.1500	5.2500	5.1500	5.2500	-9.483%	55	2,471	+9.524%
2026-07-06	5.8000	5.8000	5.7100	5.8000	+9.434%	6	2,469	-0.862%
2026-07-02	5.5500	5.5500	5.3000	5.3000	-7.826%	206	2,472	+8.491%
2026-07-01	5.7500	5.7500	5.7500	5.7500	+10.365%	1	2,472	0.000%
2026-06-30	5.2600	5.3600	5.2100	5.2100	+2.157%	41	2,473	+10.365%
2026-06-29	5.4000	5.4000	5.0000	5.1000	-7.776%	21	2,508	+12.745%
2026-06-26	5.7800	5.7800	5.3000	5.5300	-8.595%	140	2,512	+3.978%
2026-06-25	6.5500	6.6100	6.0500	6.0500	-21.429%	308	2,432	-4.959%
2026-06-24	7.7000	7.7000	7.7000	7.7000	-6.667%	2	2,174	-25.325%
2026-06-23	8.2500	8.2500	8.2500	8.2500	-17.500%	12	2,176	-30.303%
2026-06-22	10.4200	10.4200	10.0000	10.0000	-5.660%	11	2,176	-42.500%
2026-06-18	11.3000	11.3000	10.6000	10.6000	+10.995%	3	2,114	-45.755%
2026-06-17	10.0000	10.0000	9.5500	9.5500	-3.924%	66	2,114	-39.791%
2026-06-16	10.1000	10.1000	9.8500	9.9400	0.000%	268	2,114	-42.153%
2026-06-15	9.9500	9.9500	9.9400	9.9400	+12.955%	6	1,867	-42.153%
2026-06-12	8.5500	8.8300	8.5500	8.8000	+1.734%	35	1,861	-34.659%
2026-06-11	8.6500	8.7000	8.6000	8.6500	-2.809%	28	1,855	-33.526%
2026-06-09	9.2500	9.2500	8.9000	8.9000	-3.261%	4	1,855	-35.393%
2026-06-08	8.9500	9.2000	8.9500	9.2000	+19.481%	12	1,856	-37.500%
2026-06-05	7.7000	7.7000	7.7000	7.7000	-14.917%	7	1,855	-25.325%
2026-06-04	9.5000	9.5000	9.0500	9.0500	-15.023%	4	1,858	-36.464%
2026-06-03	10.3300	10.6500	10.3000	10.6500	+5.970%	34	1,857	-46.009%
2026-06-02	10.2500	10.3000	10.0500	10.0500	-3.365%	308	1,844	-42.786%
2026-06-01	10.5500	10.9200	10.4000	10.4000	+14.917%	35	1,548	-44.712%
2026-05-29	8.9500	9.1000	8.8000	9.0500	+4.624%	21	1,533	-36.464%
2026-05-28	8.5500	8.8500	8.4500	8.6500	+5.488%	49	1,524	-33.526%
2026-05-27	8.5500	8.5500	8.1500	8.2000	-6.286%	44	1,522	-29.878%
2026-05-26	8.5500	8.7500	8.5000	8.7500	+7.362%	89	1,529	-34.286%
2026-05-22	8.2500	8.2500	7.8500	8.1500	-24.885%	57	1,474	-29.448%
2026-05-21	10.8500	10.8500	10.8500	10.8500	-1.810%	7	1,485	-47.005%
2026-05-20	11.3500	11.4000	11.0500	11.0500	+4.245%	46	1,485	-47.964%
2026-05-19	11.0000	11.0000	10.6000	10.6000	-13.115%	19	1,457	-45.755%
2026-05-18	12.0500	12.2000	12.0500	12.2000	-2.400%	2	1,457	-52.869%
2026-05-15	12.0000	12.5000	12.0000	12.5000	+5.932%	44	1,457	-54.000%
2026-05-14	11.8000	11.8000	11.8000	11.8000	+2.165%	242	1,418	-51.271%
2026-05-13	12.1000	12.1000	11.4500	11.5500	-4.545%	24	1,183	-50.216%
2026-05-12	11.9500	12.2000	11.6000	12.1000	-3.586%	19	1,183	-52.479%
2026-05-11	11.8500	12.5500	11.7000	12.5500	+2.869%	40	1,183	-54.183%
2026-05-08	12.2000	12.2000	12.2000	12.2000	-3.175%	2	1,177	-52.869%
2026-05-07	12.6000	12.7000	12.6000	12.6000	+9.091%	7	1,175	-54.365%
2026-05-06	11.5500	11.9000	11.5500	11.5500	-0.858%	16	1,174	-50.216%
2026-05-05	11.7000	11.7000	11.6500	11.6500	-1.271%	8	1,172	-50.644%
2026-05-04	11.8000	11.8000	11.8000	11.8000	-2.479%	1	1,167	-51.271%
2026-05-01	11.9000	12.1000	11.9000	12.1000	-7.280%	27	1,160	-52.479%
2026-04-30	13.1000	13.1000	13.0500	13.0500	-1.286%	2	1,160	-55.939%
2026-04-28	13.2200	13.2200	13.2200	13.2200	-4.549%	4	1,162	-56.505%
2026-04-27	13.4500	13.8500	13.4500	13.8500	+8.798%	35	1,158	-58.484%
2026-04-22	12.7300	12.7300	12.7300	12.7300	+1.434%	1	1,154	-54.831%
2026-04-21	12.7500	12.7500	12.5500	12.5500	+26.131%	34	1,155	-54.183%
2026-04-20	9.9500	9.9500	9.9500	9.9500	-0.400%	1	1,165	-42.211%
2026-04-17	10.2500	10.2500	9.9000	9.9900	-11.200%	20	1,166	-42.442%
2026-04-16	11.2500	11.2500	11.2500	11.2500	+17.801%	2	1,159	-48.889%
2026-04-14	9.7500	9.8000	9.5500	9.5500	-1.546%	6	1,158	-39.791%
2026-04-13	9.9500	9.9500	9.7000	9.7000	+4.301%	5	1,159	-40.722%
2026-04-10	9.3000	9.3000	9.3000	9.3000	+5.682%	2	1,158	-38.172%
2026-04-09	8.8000	8.8000	8.8000	8.8000	-12.438%	3	1,158	-34.659%
2026-04-08	10.0500	10.0500	10.0500	10.0500	-10.667%	3	1,158	-42.786%
2026-04-07	11.0500	11.2500	11.0500	11.2500	+11.940%	8	1,158	-48.889%
2026-04-06	10.1000	10.2100	10.0000	10.0500	-12.227%	11	1,163	-42.786%
2026-03-30	10.2000	11.6000	10.1500	11.4500	+10.628%	30	1,169	-49.782%
2026-03-27	10.3000	10.3500	10.3000	10.3500	-1.429%	13	1,142	-44.444%
2026-03-26	10.5000	10.5000	10.5000	10.5000	+0.478%	4	1,133	-45.238%
2026-03-25	10.7000	10.7000	10.3000	10.4500	-11.814%	8	1,133	-44.976%
2026-03-23	11.7000	12.0000	11.7000	11.8500	-10.566%	10	1,138	-51.477%
2026-03-20	12.7000	13.3000	12.7000	13.2500	+4.331%	16	1,139	-56.604%
2026-03-19	12.9000	12.9500	12.5500	12.7000	-2.308%	27	1,139	-54.724%
2026-03-18	12.7000	13.0000	12.5000	13.0000	+12.554%	26	1,135	-55.769%
2026-03-17	11.5500	11.5500	11.5500	11.5500	-6.478%	8	1,120	-50.216%
2026-03-13	12.3000	12.3500	12.3000	12.3500	+0.407%	11	1,135	-53.441%
2026-03-12	13.0000	13.0000	12.3000	12.3000	0.000%	30	1,124	-53.252%
2026-03-11	12.1500	12.3000	12.1500	12.3000	-8.209%	5	1,114	-53.252%
2026-03-06	13.3500	13.4000	13.3500	13.4000	+6.349%	5	1,115	-57.090%
2026-03-05	11.8000	12.6000	11.8000	12.6000	+27.273%	6	1,110	-54.365%
2026-02-26	9.9000	9.9000	9.9000	9.9000	+2.062%	20	1,104	-41.919%
2026-02-25	9.7000	9.7000	9.7000	9.7000	-2.513%	7	1,077	-40.722%
2026-02-20	9.9000	9.9500	9.9000	9.9500	+0.505%	3	1,077	-42.211%
2026-02-13	9.9000	9.9000	9.9000	9.9000	-3.883%	3	1,078	-41.919%
2026-02-12	10.8500	10.8500	10.3000	10.3000	-5.069%	4	1,078	-44.175%
2026-02-11	11.3000	11.3000	10.8500	10.8500	-6.867%	12	1,078	-47.005%
2026-02-10	11.7500	11.7500	11.5500	11.6500	+1.304%	21	1,071	-50.644%
2026-02-09	11.4500	11.5000	11.4500	11.5000	+15.578%	8	1,065	-50.000%
2026-02-06	10.3000	10.3000	9.9500	9.9500	-10.360%	24	1,065	-42.211%
2026-02-05	9.8000	11.1000	9.8000	11.1000	+12.121%	4	1,065	-48.198%
2026-02-04	10.5000	10.5000	9.9000	9.9000	-13.913%	13	1,063	-41.919%
2026-02-03	11.5300	11.5300	11.3500	11.5000	-24.092%	11	1,062	-50.000%
2026-01-30	15.1500	15.1500	15.1500	15.1500	+2.712%	1	1,063	-62.046%
2026-01-23	15.0000	15.2500	14.7500	14.7500	+0.820%	17	1,064	-61.017%
2026-01-16	14.3500	14.6500	14.3000	14.6300	+9.016%	28	1,025	-60.697%
2026-01-15	13.4200	13.4200	13.4200	13.4200	-1.685%	2	1,025	-57.154%
2026-01-09	13.2500	13.6500	13.2000	13.6500	-8.081%	388	1,025	-57.875%
2026-01-07	14.8500	14.8500	14.8500	14.8500	+2.062%	1	658	-61.279%
2026-01-06	14.5800	14.6000	14.5500	14.5500	-10.462%	12	659	-60.481%
2026-01-02	16.4000	16.4000	16.2500	16.2500	+2.201%	2	655	-64.615%
2025-12-29	15.9000	15.9000	15.9000	15.9000	-1.119%	4	655	-63.836%
2025-12-26	16.0800	16.0800	16.0800	16.0800	-0.433%	2	655	-64.241%
2025-12-24	16.1500	16.1500	16.1000	16.1500	-3.869%	61	658	-64.396%
2025-12-23	16.8000	16.8000	16.8000	16.8000	-14.937%	10	658	-65.774%
2025-12-02	19.7500	19.7500	19.7500	19.7500	+10.151%	4	658	-70.886%
2025-11-26	17.9300	17.9300	17.9300	17.9300	-37.526%	1	655	-67.931%
2025-10-22	28.7000	28.7000	28.7000	28.7000	-6.667%	6	655	-79.965%
2025-10-13	30.7500	30.7500	30.7500	30.7500	+3.885%	7	655	-81.301%
2025-10-08	29.6500	29.6500	29.6000	29.6000	+1.231%	15	655	-80.574%
2025-10-07	29.1100	29.2400	29.1100	29.2400	+3.067%	2	655	-80.335%
2025-10-02	28.3700	28.3700	28.3700	28.3700	+5.819%	2	655	-79.732%
2025-10-01	26.7900	26.8100	26.7900	26.8100	-20.821%	2	657	-78.553%
2025-09-22	33.7100	33.8600	33.7100	33.8600	+0.804%	2	1,005	-83.018%
2025-09-19	33.4100	33.5900	33.4100	33.5900	-3.227%	2	1,005	-82.882%
2025-09-16	34.6000	34.7100	34.6000	34.7100	+2.088%	2	1,005	-83.434%
2025-09-15	33.9400	34.0000	33.9400	34.0000	+5.623%	2	1,005	-83.088%
2025-09-12	32.0100	32.1900	32.0100	32.1900	-0.587%	2	1,005	-82.137%
2025-08-29	32.2000	32.3800	32.2000	32.3800	-14.677%	2	1,005	-82.242%
2025-06-04	37.9500	37.9500	37.9500	37.9500	+2.484%	6	1,005	-84.848%
2025-05-06	37.0300	37.0300	37.0300	37.0300	+11.335%	1,000	1,005	-84.472%
2025-05-01	33.2600	33.2600	33.2600	33.2600	+17.818%	1	6	-82.712%
2025-03-28	28.2300	28.2300	28.2300	28.2300	+7.954%	2	5	-79.632%
2025-02-25	26.2600	26.2600	26.1500	26.1500	+27.003%	4	9	-78.011%
2025-01-06	20.5900	20.5900	20.5900	20.5900	+5.861%	1	9	-72.074%
2024-12-13	19.4500	19.4500	19.4500	19.4500	-12.975%	2	8	-70.437%
2024-11-15	22.3500	22.3500	22.3500	22.3500	+40.301%	2	7	-74.273%
2024-10-07	15.8400	16.1200	15.8400	15.9300	+9.862%	5	6	-63.905%
2024-10-02	14.5000	14.5000	14.5000	14.5000	0.000%	1	1	-60.345%