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MRK20261218P130
MRK Dec 18 2026 130.00 Put (MRK261218P00130000)
option OPRA

EOD

Sep 3, 2026

2.69-4.270%(-0.12)1

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-03	2.6900	2.6900	2.6900	2.6900	-4.270%	1	1,214	0.000%
2026-09-02	2.8100	2.8100	2.8100	2.8100	-9.355%	1	1,215	-4.270%
2026-09-01	3.0500	3.1500	3.0500	3.1000	-10.145%	41	1,215	-13.226%
2026-08-31	3.4500	3.4500	3.4500	3.4500	+16.949%	2	1,200	-22.029%
2026-08-27	2.9800	2.9800	2.9500	2.9500	+6.115%	2	1,198	-8.814%
2026-08-26	2.7500	2.7800	2.7500	2.7800	-0.714%	46	1,198	-3.237%
2026-08-25	2.7800	2.8000	2.7800	2.8000	-9.677%	2	1,228	-3.929%
2026-08-24	3.1500	3.2000	3.1000	3.1000	+8.772%	14	1,227	-13.226%
2026-08-21	3.0500	3.0500	2.8500	2.8500	-22.973%	22	1,215	-5.614%
2026-08-20	3.6500	3.7000	2.9000	3.7000	+7.246%	1,096	1,209	-27.297%
2026-08-19	3.0800	4.0000	2.9500	3.4500	-45.238%	83	595	-22.029%
2026-08-18	5.6100	6.3000	5.5200	6.3000	+1.613%	368	573	-57.302%
2026-08-17	5.9500	6.2000	5.6000	6.2000	-10.145%	61	221	-56.613%
2026-08-14	6.8000	6.9200	6.7000	6.9000	+1.471%	53	214	-61.014%
2026-08-13	6.8900	6.8900	6.8000	6.8000	-6.593%	3	161	-60.441%
2026-08-12	7.2800	7.2800	7.2800	7.2800	-13.846%	1	160	-63.049%
2026-08-11	8.7500	8.7500	8.4500	8.4500	-1.170%	16	160	-68.166%
2026-08-10	8.7500	8.7500	8.5000	8.5500	-11.399%	16	144	-68.538%
2026-08-07	10.0000	10.0000	9.6500	9.6500	-1.026%	12	143	-72.124%
2026-08-06	9.4000	9.7500	9.4000	9.7500	+2.094%	13	132	-72.410%
2026-08-05	8.8500	9.5500	8.8500	9.5500	-8.173%	45	120	-71.832%
2026-08-04	10.6200	10.6200	10.2000	10.4000	-2.347%	7	112	-74.135%
2026-08-03	10.6000	10.6500	10.6000	10.6500	+15.135%	2	105	-74.742%
2026-07-31	9.6500	9.6500	9.2500	9.2500	-9.314%	2	104	-70.919%
2026-07-30	10.4500	10.4500	10.2000	10.2000	+5.699%	2	103	-73.627%
2026-07-29	9.4500	9.6500	9.4500	9.6500	+10.286%	8	103	-72.124%
2026-07-28	8.8900	8.8900	8.7500	8.7500	0.000%	13	99	-69.257%
2026-07-27	8.7500	8.7500	8.7500	8.7500	-6.915%	1	86	-69.257%
2026-07-24	9.4000	9.4000	9.4000	9.4000	-2.591%	3	85	-71.383%
2026-07-23	9.5500	9.6500	9.5500	9.6500	-12.273%	13	82	-72.124%
2026-07-22	10.7000	11.0000	10.7000	11.0000	-9.091%	14	71	-75.545%
2026-07-21	12.2000	12.2000	12.0500	12.1000	+4.762%	16	81	-77.769%
2026-07-20	11.5500	11.5500	11.5500	11.5500	+2.212%	5	76	-76.710%
2026-07-17	9.4400	11.3000	9.4400	11.3000	+5.116%	6	81	-76.195%
2026-07-16	11.3000	11.3000	10.7500	10.7500	-27.609%	21	78	-74.977%
2026-07-14	14.8000	14.8500	14.8000	14.8500	+10.409%	5	57	-81.886%
2026-07-13	13.4500	13.4500	13.4500	13.4500	+7.171%	1	58	-80.000%
2026-07-09	12.5500	12.5500	12.5500	12.5500	+8.190%	5	57	-78.566%
2026-07-01	11.6000	11.6000	11.6000	11.6000	+11.538%	1	55	-76.810%
2026-06-29	10.4500	10.5500	10.3000	10.4000	-7.556%	45	54	-74.135%
2026-06-26	11.3900	11.3900	11.2500	11.2500	-14.122%	2	29	-76.089%
2026-06-25	13.1000	13.1000	13.1000	13.1000	-29.570%	9	27	-79.466%
2026-06-16	18.6000	18.6000	18.6000	18.6000	+2.762%	2	18	-85.538%
2026-06-15	18.1000	18.1000	18.1000	18.1000	+6.158%	11	18	-85.138%
2026-06-08	17.0500	17.0500	17.0500	17.0500	-11.658%	3	26	-84.223%
2026-06-03	19.3000	19.3000	19.3000	19.3000	+3.485%	1	23	-86.062%
2026-06-02	18.6500	18.6500	18.6500	18.6500	+12.349%	4	22	-85.576%
2026-05-28	16.5500	16.6000	15.9500	16.6000	+7.792%	11	18	-83.795%
2026-05-22	15.4000	15.4000	15.4000	15.4000	-22.025%	2	10	-82.532%
2026-05-19	19.7500	19.7500	19.7500	19.7500	-8.353%	1	10	-86.380%
2026-05-12	21.5500	21.5500	21.5500	21.5500	-2.489%	1	10	-87.517%
2026-05-07	22.1000	22.1000	22.1000	22.1000	+4.245%	1	10	-87.828%
2026-05-01	20.9500	21.2000	20.9500	21.2000	+19.437%	6	13	-87.311%
2026-04-20	17.7500	17.7500	17.7500	17.7500	+14.516%	1	13	-84.845%
2026-04-08	15.5000	15.5000	15.5000	15.5000	-26.714%	1	12	-82.645%
2026-03-12	21.1500	21.1500	21.1500	21.1500	+4.703%	1	11	-87.281%
2026-03-11	20.2000	20.2000	20.2000	20.2000	-6.047%	3	10	-86.683%
2026-02-03	21.5000	21.5000	21.5000	21.5000	-53.362%	10	10	-87.488%
2025-07-25	46.1000	46.1000	46.1000	46.1000	-13.783%	1	1	-94.165%
2025-04-09	53.4700	53.4700	53.4700	53.4700	+67.986%	2	158	-94.969%
2024-12-31	31.8300	31.8300	31.8300	31.8300	+64.072%	2	162	-91.549%
2024-07-30	19.4000	19.4000	19.4000	19.4000	+38.571%	2	162	-86.134%
2024-07-29	14.0000	14.0000	14.0000	14.0000	-11.672%	2	160	-80.786%
2024-07-18	15.8500	15.8500	15.8500	15.8500	+20.992%	6	159	-83.028%
2024-06-27	13.5000	13.5000	13.1000	13.1000	+6.073%	3	159	-79.466%
2024-06-24	12.4000	12.4000	12.3500	12.3500	-12.721%	5	160	-78.219%
2024-06-13	14.1500	14.1500	14.1500	14.1500	+8.846%	7	165	-80.989%
2024-06-11	13.0500	13.0500	13.0000	13.0000	-1.065%	2	165	-79.308%
2024-06-06	13.1700	13.1700	13.1400	13.1400	-14.675%	7	164	-79.528%
2024-05-31	15.4000	15.4000	15.4000	15.4000	+4.905%	4	163	-82.532%
2024-05-28	14.6800	14.6800	14.6800	14.6800	+11.212%	8	163	-81.676%
2024-05-23	13.0500	13.2000	12.9500	13.2000	-1.859%	16	165	-79.621%
2024-05-21	13.0100	13.4500	13.0100	13.4500	+3.065%	9	165	-80.000%
2024-05-10	13.0500	13.0500	13.0500	13.0500	-2.902%	120	158	-79.387%
2024-05-09	13.4400	13.4400	13.4400	13.4400	+3.464%	60	158	-79.985%
2024-04-30	12.9900	12.9900	12.9900	12.9900	-2.477%	70	218	-79.292%
2024-04-29	13.2700	13.3200	13.2700	13.3200	+3.096%	70	288	-79.805%
2024-04-26	12.9200	12.9200	12.9200	12.9200	-2.857%	140	292	-79.180%
2024-04-25	13.3000	13.3000	13.3000	13.3000	-7.123%	70	362	-79.774%
2024-04-23	14.3200	14.3200	14.3200	14.3200	-1.309%	100	405	-81.215%
2024-04-22	14.5500	14.6000	14.5100	14.5100	-6.688%	105	305	-81.461%
2024-04-19	15.5500	15.5500	15.5500	15.5500	0.000%	100	200	-82.701%
2024-04-18	15.5500	15.5500	15.5500	15.5500	0.000%	100	100	-82.701%