Dark

MRK20260918C85
MRK Sep 18 2026 85.00 Call (MRK260918C00085000)
option OPRA

EOD

Sep 1, 2026

64.42+2.498%(+1.57)1

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-01	64.4200	64.4200	64.4200	64.4200	+2.498%	1	2,055	0.000%
2026-08-28	62.8500	62.8500	62.8500	62.8500	-5.418%	2	2,056	+2.498%
2026-08-20	66.4500	66.4500	66.4500	66.4500	-0.075%	4	2,056	-3.055%
2026-08-19	66.5000	66.5000	66.5000	66.5000	+32.023%	1	2,060	-3.128%
2026-08-14	50.3700	50.3700	50.3700	50.3700	+15.846%	1	2,061	+27.894%
2026-08-07	43.4800	43.4800	43.4800	43.4800	-2.664%	10	2,062	+48.160%
2026-07-30	44.6700	44.6700	44.6700	44.6700	-4.917%	1	2,072	+44.213%
2026-07-29	46.9800	46.9800	46.9800	46.9800	+7.260%	2	2,073	+37.122%
2026-07-07	44.9000	44.9000	43.8000	43.8000	+1.860%	45	2,073	+47.078%
2026-06-30	43.0000	43.0000	43.0000	43.0000	-4.550%	1	2,074	+49.814%
2026-06-29	45.0500	45.0500	45.0500	45.0500	+43.609%	1	2,075	+42.997%
2026-06-22	31.3700	31.3700	31.3700	31.3700	-13.700%	1	2,076	+105.355%
2026-06-12	36.3500	36.3500	36.3500	36.3500	-1.650%	2	2,077	+77.221%
2026-06-11	36.9600	36.9600	36.9600	36.9600	+4.142%	1	2,422	+74.297%
2026-06-08	35.4900	35.4900	35.4900	35.4900	+30.191%	1	2,423	+81.516%
2026-04-28	27.2600	27.2600	27.2600	27.2600	-26.424%	10	2,423	+136.317%
2026-03-30	37.0500	37.0500	37.0500	37.0500	+15.493%	1	2,413	+73.873%
2026-03-18	32.0800	32.0800	32.0800	32.0800	-0.527%	1	2,414	+100.810%
2026-03-16	32.2500	32.2500	32.2500	32.2500	+1.002%	1	2,414	+99.752%
2026-03-12	31.9300	31.9300	31.9300	31.9300	-3.184%	1	2,415	+101.754%
2026-03-09	32.9800	32.9800	32.9800	32.9800	-8.719%	4	2,414	+95.331%
2026-03-03	36.1400	36.1400	36.1300	36.1300	-6.326%	3	2,414	+78.301%
2026-02-27	38.5700	38.5700	38.5700	38.5700	+1.101%	1	2,414	+67.021%
2026-02-20	38.1500	38.1500	38.1500	38.1500	-0.754%	3	2,414	+68.860%
2026-02-17	38.4400	38.4400	38.4400	38.4400	+6.837%	1	2,414	+67.586%
2026-02-04	35.9800	35.9800	35.9800	35.9800	+38.119%	5	2,413	+79.044%
2026-01-14	26.0500	26.0500	26.0500	26.0500	-9.391%	5	2,414	+147.294%
2026-01-09	28.7500	28.7500	28.7500	28.7500	-1.877%	1	2,409	+124.070%
2026-01-08	29.3000	29.3000	29.3000	29.3000	+6.352%	1	2,408	+119.863%
2026-01-07	27.5500	27.5500	27.5500	27.5500	+2.722%	2	2,409	+133.829%
2026-01-06	26.6000	26.8400	26.6000	26.8200	+9.918%	6	2,411	+140.194%
2025-12-26	24.6200	24.7400	24.4000	24.4000	-0.245%	18	2,412	+164.016%
2025-12-24	24.4600	24.4600	24.4600	24.4600	+18.565%	4	2,416	+163.369%
2025-12-22	20.6300	20.6300	20.6300	20.6300	+6.615%	2	2,418	+212.264%
2025-12-15	19.3500	19.3500	19.3500	19.3500	+6.027%	3	2,418	+232.920%
2025-12-12	18.2500	18.2500	18.2500	18.2500	+3.107%	7	2,421	+252.986%
2025-12-11	17.7000	17.7000	17.7000	17.7000	+8.191%	1	2,414	+263.955%
2025-12-09	16.0000	16.3600	16.0000	16.3600	-6.514%	8	2,413	+293.765%
2025-12-08	17.3500	17.5000	17.3500	17.5000	-11.616%	4	2,408	+268.114%
2025-12-04	19.6100	19.8000	19.6100	19.8000	-12.156%	3	2,410	+225.354%
2025-11-25	22.0000	22.5400	22.0000	22.5400	+18.632%	3	2,411	+185.803%
2025-11-24	19.0000	19.0000	19.0000	19.0000	+23.217%	1	2,412	+239.053%
2025-11-20	15.1000	15.4200	15.1000	15.4200	+2.458%	8	2,413	+317.769%
2025-11-19	16.5500	16.5500	15.0500	15.0500	-11.105%	14	2,416	+328.040%
2025-11-18	16.9300	16.9300	16.9300	16.9300	+19.647%	1	2,418	+280.508%
2025-11-17	14.2000	15.0000	14.0400	14.1500	-4.392%	13	2,419	+355.265%
2025-11-14	14.8000	14.8000	14.8000	14.8000	+0.271%	10	2,430	+335.270%
2025-11-13	14.7600	14.7600	14.7600	14.7600	+13.538%	1	2,440	+336.450%
2025-11-12	13.5000	13.7500	12.9300	13.0000	+8.333%	76	2,440	+395.538%
2025-11-11	11.0000	12.0000	11.0000	12.0000	+23.711%	22	2,443	+436.833%
2025-11-10	9.8000	9.8200	9.7000	9.7000	+1.571%	74	2,451	+564.124%
2025-11-07	9.0500	9.5500	9.0500	9.5500	-1.546%	7	2,451	+574.555%
2025-11-06	9.3500	9.7000	9.3500	9.7000	+16.727%	6	2,450	+564.124%
2025-11-05	7.8000	8.3100	7.8000	8.3100	+0.605%	479	2,459	+675.211%
2025-11-04	8.2600	8.2600	8.2600	8.2600	+13.151%	1	2,013	+679.903%
2025-11-03	7.5000	7.5000	7.3000	7.3000	-26.707%	2	2,012	+782.466%
2025-10-31	9.9600	9.9600	9.9600	9.9600	+7.097%	3	2,012	+546.787%
2025-10-30	8.0000	9.3000	8.0000	9.3000	-9.268%	10	2,012	+592.688%
2025-10-29	10.2800	10.2800	10.2500	10.2500	+0.490%	11	2,012	+528.488%
2025-10-28	10.2000	10.2000	10.2000	10.2000	-5.380%	1	2,001	+531.569%
2025-10-27	10.7800	10.7800	10.7800	10.7800	+2.471%	1	2,000	+497.588%
2025-10-24	10.7500	10.7500	10.5200	10.5200	+0.960%	3	2,000	+512.357%
2025-10-23	10.5000	10.5000	10.4200	10.4200	-3.963%	2	2,002	+518.234%
2025-10-22	11.5000	11.5000	10.8500	10.8500	+1.878%	73	2,001	+493.733%
2025-10-21	10.6000	10.6500	10.0700	10.6500	+4.926%	113	2,067	+504.883%
2025-10-20	10.0500	10.1500	10.0500	10.1500	+15.341%	77	2,108	+534.680%
2025-10-17	8.5500	8.8000	8.5500	8.8000	+1.734%	11	2,120	+632.045%
2025-10-15	8.8800	8.8800	8.3900	8.6500	-5.464%	44	2,120	+644.740%
2025-10-14	9.5000	9.5000	9.1500	9.1500	-7.576%	11	2,111	+604.044%
2025-10-13	9.9000	9.9000	9.9000	9.9000	-11.211%	4	2,121	+550.707%
2025-10-10	11.1500	11.1500	11.1500	11.1500	+3.721%	3	2,118	+477.758%
2025-10-09	10.6500	11.0500	10.6500	10.7500	-0.830%	23	2,121	+499.256%
2025-10-08	10.8400	10.8400	10.8400	10.8400	-8.136%	3	2,130	+494.280%
2025-10-07	11.8000	11.8000	11.8000	11.8000	-4.453%	1	2,126	+445.932%
2025-10-03	12.8700	13.0300	12.3500	12.3500	+1.898%	30	2,126	+421.619%
2025-10-02	12.6000	12.6000	11.9500	12.1200	-7.126%	5	2,126	+431.518%
2025-10-01	9.7500	13.1000	9.7500	13.0500	+54.988%	61	2,123	+393.640%
2025-09-30	6.3000	8.5500	6.3000	8.4200	+41.513%	117	2,146	+665.083%
2025-09-29	5.7000	6.0000	5.7000	5.9500	+1.190%	76	2,235	+982.689%
2025-09-26	5.6500	6.0000	5.6500	5.8800	+5.946%	22	2,164	+995.578%
2025-09-25	5.9900	5.9900	5.5500	5.5500	-14.615%	74	2,164	+1,060.721%
2025-09-24	6.8300	6.8300	6.5000	6.5000	-4.552%	36	2,116	+891.077%
2025-09-23	7.0800	7.1500	6.8100	6.8100	+0.147%	7	2,127	+845.962%
2025-09-22	7.4800	7.5500	6.8000	6.8000	-9.333%	50	2,122	+847.353%
2025-09-19	7.5000	7.5000	7.5000	7.5000	-2.597%	1	2,081	+758.933%
2025-09-18	7.5000	7.7000	7.5000	7.7000	+2.941%	7	2,080	+736.623%
2025-09-17	7.5500	7.5500	7.4800	7.4800	+1.769%	12	2,079	+761.230%
2025-09-16	7.4500	7.4500	7.3500	7.3500	-2.649%	6	2,068	+776.463%
2025-09-15	8.1600	8.1600	7.5500	7.5500	-8.485%	17	2,072	+753.245%
2025-09-12	8.9300	8.9300	8.2500	8.2500	-10.811%	7	2,061	+680.848%
2025-09-11	9.0000	9.2500	9.0000	9.2500	+6.936%	121	2,062	+596.432%
2025-09-10	8.6000	8.6500	8.6000	8.6500	-1.705%	11	2,061	+644.740%
2025-09-09	9.1900	9.1900	8.7000	8.8000	+5.137%	42	2,072	+632.045%
2025-09-08	8.2000	8.6600	8.2000	8.3700	-6.480%	8	2,081	+669.654%
2025-09-05	9.3000	9.3000	8.9500	8.9500	+7.186%	25	2,082	+619.777%
2025-09-04	8.4500	8.4500	8.3500	8.3500	-13.021%	11	2,060	+671.497%
2025-09-02	9.5000	9.6000	9.5000	9.6000	+17.073%	4	2,049	+571.042%
2025-08-28	8.3500	8.3500	8.1300	8.2000	-8.380%	4	2,045	+685.610%
2025-08-27	8.9500	8.9500	8.9500	8.9500	-7.254%	3	2,046	+619.777%
2025-08-25	9.5000	9.6500	9.5000	9.6500	-9.305%	8	2,049	+567.565%
2025-08-22	10.7500	10.8000	10.6400	10.6400	+1.333%	13	2,049	+505.451%
2025-08-21	10.1500	11.0000	10.1500	10.5000	+2.941%	19	2,059	+513.524%
2025-08-20	10.2000	10.2000	10.2000	10.2000	+3.553%	1	2,054	+531.569%
2025-08-19	9.7500	9.9000	9.7500	9.8500	+3.141%	24	2,055	+554.010%
2025-08-18	9.7000	9.7000	9.5500	9.5500	-1.036%	4	2,045	+574.555%
2025-08-15	9.6500	9.6500	9.6500	9.6500	+10.286%	19	2,044	+567.565%
2025-08-14	8.6000	8.7500	8.4500	8.7500	+1.744%	3	2,025	+636.229%
2025-08-13	8.0000	8.6000	7.9000	8.6000	+19.279%	16	2,025	+649.070%
2025-08-12	7.1000	7.2100	6.8600	7.2100	+2.125%	37	2,024	+793.481%
2025-08-11	7.2000	7.2500	7.0600	7.0600	-6.490%	35	2,000	+812.465%
2025-08-08	7.5500	7.5500	7.5500	7.5500	+0.533%	3	1,974	+753.245%
2025-08-07	6.8500	7.6100	6.4500	7.5100	+8.841%	255	1,971	+757.790%
2025-08-06	7.3500	7.3500	6.9000	6.9000	-6.757%	16	1,721	+833.623%
2025-08-05	7.3000	7.4000	7.3000	7.4000	+8.824%	5	1,705	+770.541%
2025-08-04	6.2500	6.8000	6.2500	6.8000	+3.030%	12	1,702	+847.353%
2025-08-01	5.4000	6.9000	5.4000	6.6000	+4.762%	17	1,692	+876.061%
2025-07-31	7.8000	7.8000	6.3000	6.3000	-26.744%	24	1,679	+922.540%
2025-07-30	9.3000	9.3000	8.6000	8.6000	+12.565%	3	1,680	+649.070%
2025-07-29	6.4000	7.9000	6.4000	7.6400	-25.681%	42	1,678	+743.194%
2025-07-28	10.2500	10.2900	10.2500	10.2800	+2.800%	17	1,643	+526.654%
2025-07-25	10.0000	10.0000	10.0000	10.0000	+2.041%	5	1,626	+544.200%
2025-07-24	9.8800	9.8800	8.9000	9.8000	-2.488%	6	1,621	+557.347%
2025-07-23	9.5000	10.0500	9.5000	10.0500	+16.185%	20	1,621	+540.995%
2025-07-22	8.6500	8.6500	8.6500	8.6500	+16.577%	1	1,601	+644.740%
2025-07-21	7.4200	7.4200	7.4200	7.4200	-6.076%	5	1,602	+768.194%
2025-07-18	7.9000	7.9000	7.9000	7.9000	-10.734%	4	1,597	+715.443%
2025-07-17	8.8500	8.8500	8.8500	8.8500	-2.210%	1	1,597	+627.910%
2025-07-16	9.0500	9.0500	9.0400	9.0500	+2.841%	46	1,623	+611.823%
2025-07-15	7.6000	8.8000	7.6000	8.8000	-14.146%	33	1,598	+632.045%
2025-07-14	10.2500	10.2500	10.2500	10.2500	+6.218%	10	1,591	+528.488%
2025-07-11	9.9700	9.9700	9.2000	9.6500	-8.962%	48	1,608	+567.565%
2025-07-10	10.6000	10.6000	10.6000	10.6000	+2.913%	1	1,573	+507.736%
2025-07-09	10.0500	10.3000	10.0500	10.3000	+11.957%	15	1,573	+525.437%
2025-07-08	10.1500	10.1500	9.2000	9.2000	+1.099%	7	1,565	+600.217%
2025-07-07	8.9000	9.1000	8.9000	9.1000	+1.676%	1,504	1,560	+607.912%
2025-07-01	8.5000	10.0000	7.5500	8.9500	+13.291%	27	57	+619.777%
2025-06-30	7.8300	7.9000	7.8300	7.9000	-2.589%	15	42	+715.443%
2025-06-27	8.1500	8.1500	8.1000	8.1100	-7.841%	28	33	+694.328%
2025-06-24	9.3000	9.3000	8.8000	8.8000	+2.924%	5	38	+632.045%
2025-06-23	8.5500	8.5500	8.5500	8.5500	-12.755%	5	36	+653.450%
2025-06-16	9.3500	9.8000	9.3500	9.8000	+1.031%	17	36	+557.347%
2025-06-12	9.7000	9.7000	9.7000	9.7000	+11.494%	1	23	+564.124%
2025-06-06	8.7000	8.7000	8.7000	8.7000	+5.327%	2	23	+640.460%
2025-06-05	8.2600	8.2600	8.2600	8.2600	-4.176%	2	24	+679.903%
2025-06-04	8.8500	8.8500	8.6200	8.6200	+12.240%	21	1	+647.332%
2025-06-03	7.6800	7.6800	7.6800	7.6800	+5.062%	1	1	+738.802%
2025-06-02	7.1100	7.3100	7.1100	7.3100	0.000%	2	0	+781.259%