Dark

MRK20271217C115
MRK Dec 17 2027 115.00 Call (MRK271217C00115000)
option OPRA

EOD

Aug 31, 2026

41.20-14.876%(-7.20)3

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-31	41.2000	41.2000	41.2000	41.2000	-14.876%	3	312	0.000%
2026-08-25	46.9000	49.3000	46.9000	48.4000	+7.747%	3	309	-14.876%
2026-08-19	41.7500	44.9200	41.7500	44.9200	+46.319%	4	310	-8.281%
2026-08-14	30.7000	30.7000	30.7000	30.7000	-0.163%	3	307	+34.202%
2026-08-13	30.4000	30.7500	30.4000	30.7500	+4.770%	2	305	+33.984%
2026-08-12	29.3500	29.3500	29.3500	29.3500	+8.583%	1	306	+40.375%
2026-08-11	27.0300	27.0300	27.0300	27.0300	-1.350%	2	307	+52.423%
2026-08-10	27.4000	27.4000	27.4000	27.4000	+6.490%	3	305	+50.365%
2026-08-07	25.1700	25.7300	25.1700	25.7300	-1.038%	4	302	+60.124%
2026-08-06	26.0000	26.0000	26.0000	26.0000	-2.256%	1	303	+58.462%
2026-08-05	27.8000	27.8000	26.6000	26.6000	-15.152%	4	302	+54.887%
2026-07-28	31.1000	31.3500	31.1000	31.3500	+6.452%	5	301	+31.419%
2026-07-27	29.4500	29.4500	29.4500	29.4500	+4.433%	2	298	+39.898%
2026-07-23	28.2000	28.2000	28.2000	28.2000	+12.800%	3	298	+46.099%
2026-07-21	25.0000	25.0000	25.0000	25.0000	-1.381%	1	298	+64.800%
2026-07-20	25.3500	25.3500	25.3500	25.3500	-8.152%	3	298	+62.525%
2026-07-17	28.5500	28.5500	27.6000	27.6000	+0.181%	5	295	+49.275%
2026-07-07	27.5500	27.5500	27.5500	27.5500	+8.251%	3	292	+49.546%
2026-07-06	25.4500	25.4500	25.4500	25.4500	-6.606%	3	289	+61.886%
2026-06-29	26.2400	27.2500	26.2400	27.2500	+10.998%	4	289	+51.193%
2026-06-25	24.5500	24.5500	24.5500	24.5500	+21.836%	3	287	+67.821%
2026-06-23	19.3700	20.2500	19.3700	20.1500	+11.326%	36	287	+104.467%
2026-06-22	17.8500	18.1000	17.8500	18.1000	+4.023%	2	264	+127.624%
2026-06-18	17.2000	17.4000	16.1500	17.4000	-4.918%	12	257	+136.782%
2026-06-17	18.1000	18.3000	18.1000	18.3000	+4.571%	3	257	+125.137%
2026-06-16	17.2000	17.5000	16.9000	17.5000	-2.507%	5	257	+135.429%
2026-06-15	18.2000	18.2000	17.9500	17.9500	-19.507%	3	253	+129.526%
2026-06-11	21.7100	22.3000	21.7100	22.3000	-0.889%	139	250	+84.753%
2026-06-05	22.5000	22.5000	22.5000	22.5000	+14.796%	2	179	+83.111%
2026-06-04	19.6000	19.6000	19.6000	19.6000	-2.730%	1	179	+110.204%
2026-05-29	20.1500	20.1500	20.1500	20.1500	-2.985%	1	178	+104.467%
2026-05-26	20.7700	20.7700	20.7700	20.7700	-4.593%	1	177	+98.363%
2026-05-22	21.7700	21.7700	21.7700	21.7700	+26.939%	2	176	+89.251%
2026-05-19	17.1500	17.1500	17.1500	17.1500	+12.903%	1	175	+140.233%
2026-05-15	15.1900	15.1900	15.1900	15.1900	-9.852%	1	175	+171.231%
2026-05-14	16.8500	16.8500	16.8500	16.8500	-0.296%	3	175	+144.510%
2026-05-13	16.9000	16.9000	16.9000	16.9000	+10.098%	1	175	+143.787%
2026-04-28	15.9500	15.9500	15.3500	15.3500	-0.647%	14	175	+168.404%
2026-04-27	15.4500	15.4500	15.4500	15.4500	-9.913%	1	189	+166.667%
2026-04-21	17.1500	17.1500	17.1500	17.1500	-27.637%	2	186	+140.233%
2026-04-09	23.6500	23.7000	23.6500	23.7000	-1.044%	2	186	+73.840%
2026-04-08	23.8500	23.9500	23.8500	23.9500	+5.973%	2	185	+72.025%
2026-04-06	22.6000	22.6000	22.6000	22.6000	+2.262%	4	184	+82.301%
2026-04-02	22.1000	22.1000	22.1000	22.1000	-3.451%	1	184	+86.425%
2026-03-27	22.8900	22.8900	22.8900	22.8900	+18.172%	2	184	+79.991%
2026-03-13	19.3700	19.3700	19.3700	19.3700	-6.740%	36	184	+112.700%
2026-03-10	20.7000	20.7800	20.6800	20.7700	+13.435%	164	184	+98.363%
2026-03-05	18.6500	18.6500	18.3100	18.3100	-16.583%	3	318	+125.014%
2026-03-03	21.9500	21.9500	21.9500	21.9500	-7.579%	1	318	+87.699%
2026-02-27	23.2500	23.7500	23.2500	23.7500	+4.626%	3	318	+73.474%
2026-02-17	22.0000	22.7000	22.0000	22.7000	+0.755%	5	318	+81.498%
2026-02-13	22.2800	22.5800	22.2800	22.5300	+1.486%	174	492	+82.867%
2026-02-12	21.8700	22.3500	21.8700	22.2000	+6.220%	44	492	+85.586%
2026-02-11	20.6100	20.9000	20.6100	20.9000	+5.184%	73	536	+97.129%
2026-02-09	19.8700	19.8700	19.8700	19.8700	-16.688%	1	608	+107.348%
2026-02-06	23.0000	23.8500	22.9200	23.8500	+9.756%	7	608	+72.746%
2026-02-05	21.7300	21.7300	21.7300	21.7300	+20.255%	5	615	+89.600%
2026-02-03	17.9700	18.0700	17.9700	18.0700	+12.236%	17	615	+128.002%
2026-02-02	15.3800	16.1000	15.3800	16.1000	+14.103%	8	615	+155.901%
2026-01-30	13.7300	14.1100	13.7300	14.1100	-0.564%	10	620	+191.991%
2026-01-29	14.1500	14.1900	14.1500	14.1900	+9.915%	5	626	+190.345%
2026-01-28	12.9100	12.9100	12.9100	12.9100	-0.616%	16	631	+219.132%
2026-01-27	12.9000	13.0000	12.9000	12.9900	-1.442%	4	631	+217.167%
2026-01-26	13.1800	13.1800	13.1800	13.1800	-5.722%	6	635	+212.595%
2026-01-22	14.2000	14.2000	13.9800	13.9800	-9.280%	8	641	+194.707%
2026-01-21	15.4100	15.4100	15.4100	15.4100	+7.014%	1	649	+167.359%
2026-01-16	14.4000	14.4000	14.4000	14.4000	-5.697%	14	648	+186.111%
2026-01-08	15.2700	15.2700	15.2700	15.2700	+7.915%	1	648	+169.810%
2026-01-06	14.0000	14.1500	14.0000	14.1500	+17.427%	2	648	+191.166%
2026-01-02	12.0500	12.0500	12.0500	12.0500	+4.783%	4	650	+241.909%
2025-12-31	11.5000	11.5000	11.5000	11.5000	-11.877%	1	650	+258.261%
2025-12-29	13.0500	13.0500	13.0500	13.0500	+2.193%	1	650	+215.709%
2025-12-26	12.7700	12.7700	12.7700	12.7700	+27.700%	2	650	+222.631%
2025-12-18	10.0000	10.0000	10.0000	10.0000	+18.064%	4	650	+312.000%
2025-12-16	9.4200	9.4200	8.4700	8.4700	-11.771%	3	650	+386.423%
2025-12-15	9.6000	9.6000	9.6000	9.6000	+2.784%	2	650	+329.167%
2025-12-12	9.3400	9.3400	9.3400	9.3400	+6.987%	1	650	+341.113%
2025-12-11	8.6000	8.8000	8.4000	8.7300	+7.778%	10	650	+371.936%
2025-12-10	8.5600	8.5600	7.9500	8.1000	-0.369%	31	652	+408.642%
2025-12-09	8.7200	8.7200	7.9000	8.1300	-8.959%	28	648	+406.765%
2025-12-08	9.0500	9.1100	8.6800	8.9300	-2.617%	60	648	+361.366%
2025-12-05	9.9100	9.9100	9.1700	9.1700	-7.654%	33	647	+349.291%
2025-12-04	10.2000	10.2000	9.9200	9.9300	-1.974%	12	647	+314.904%
2025-12-03	10.1300	10.1300	10.1300	10.1300	+2.014%	4	647	+306.713%
2025-12-02	9.8000	10.1200	9.8000	9.9300	-7.022%	35	647	+314.904%
2025-12-01	11.2000	11.2000	10.6800	10.6800	-5.903%	21	647	+285.768%
2025-11-26	12.2000	12.2000	11.3500	11.3500	-6.967%	2	647	+262.996%
2025-11-25	10.9200	12.2000	10.9200	12.2000	+22.860%	8	647	+237.705%
2025-11-24	9.6000	10.0700	9.6000	9.9300	+34.189%	205	648	+314.904%
2025-11-20	7.1000	7.4000	7.1000	7.4000	-3.896%	5	448	+456.757%
2025-11-14	7.1500	7.7000	7.0300	7.7000	+60.417%	61	443	+435.065%
2025-10-28	4.8000	4.8000	4.8000	4.8000	-13.514%	7	382	+758.333%
2025-10-22	5.5500	5.5500	5.5500	5.5500	+31.517%	3	382	+642.342%
2025-10-14	4.2200	4.2200	4.2200	4.2200	-15.600%	2	379	+876.303%
2025-10-07	5.0000	5.0000	5.0000	5.0000	-15.541%	5	372	+724.000%
2025-10-03	5.9200	5.9200	5.9200	5.9200	+7.832%	5	372	+595.946%
2025-10-02	5.7900	5.7900	5.4900	5.4900	+0.182%	7	367	+650.455%
2025-10-01	5.4800	5.4800	5.4800	5.4800	+94.326%	5	361	+651.825%
2025-09-25	2.8200	2.8200	2.8200	2.8200	-10.476%	1	356	+1,360.993%
2025-09-23	3.2500	3.2500	3.1400	3.1500	-3.963%	14	356	+1,207.937%
2025-09-22	3.1500	3.2800	3.1500	3.2800	-3.529%	13	356	+1,156.098%
2025-09-18	3.4000	3.4000	3.4000	3.4000	-5.028%	1	356	+1,111.765%
2025-09-17	3.5200	3.5800	3.5200	3.5800	+0.845%	24	357	+1,050.838%
2025-09-15	3.5500	3.5500	3.5500	3.5500	-11.250%	3	349	+1,060.563%
2025-09-08	4.0000	4.0000	4.0000	4.0000	-3.614%	8	346	+930.000%
2025-09-03	4.1500	4.1500	4.1500	4.1500	-3.037%	13	338	+892.771%
2025-09-02	4.1000	4.2800	4.1000	4.2800	+6.468%	14	338	+862.617%
2025-08-27	4.0200	4.0200	4.0200	4.0200	-16.424%	8	338	+924.876%
2025-08-22	4.8100	4.8100	4.8100	4.8100	+9.318%	1	338	+756.549%
2025-08-19	4.3500	4.4000	4.3500	4.4000	+3.529%	9	338	+836.364%
2025-08-18	4.2500	4.2500	4.2500	4.2500	+14.555%	1	338	+869.412%
2025-08-13	3.7100	3.7100	3.7100	3.7100	+12.424%	22	337	+1,010.512%
2025-08-11	3.3000	3.3000	3.3000	3.3000	-3.226%	8	315	+1,148.485%
2025-08-07	3.4100	3.4100	3.4100	3.4100	+6.231%	8	315	+1,108.211%
2025-08-05	3.2100	3.2100	3.2100	3.2100	+4.221%	1	315	+1,183.489%
2025-08-04	3.0800	3.0800	3.0800	3.0800	+0.984%	20	315	+1,237.662%
2025-08-01	3.0000	3.0500	3.0000	3.0500	+0.993%	31	295	+1,250.820%
2025-07-31	3.3200	3.3500	3.0200	3.0200	-23.544%	33	265	+1,264.238%
2025-07-30	4.2000	4.2000	3.9500	3.9500	+31.667%	18	241	+943.038%
2025-07-29	3.0000	3.0000	3.0000	3.0000	-41.973%	2	227	+1,273.333%
2025-07-28	5.1700	5.1700	5.1700	5.1700	+4.234%	100	225	+696.905%
2025-07-25	4.9600	4.9600	4.9600	4.9600	+7.359%	17	142	+730.645%
2025-07-24	4.6200	4.6200	4.6200	4.6200	-10.291%	20	125	+791.775%
2025-07-23	5.1500	5.1500	5.1500	5.1500	+3.000%	20	105	+700.000%
2025-07-14	5.0000	5.0000	5.0000	5.0000	-4.943%	7	85	+724.000%
2025-07-10	5.7400	5.7400	5.2600	5.2600	+9.129%	20	92	+683.270%
2025-07-03	4.8200	4.8200	4.8200	4.8200	+0.417%	1	72	+754.772%
2025-07-01	5.2400	5.3900	4.8000	4.8000	+18.519%	30	72	+758.333%
2025-06-30	4.0500	4.0500	4.0500	4.0500	-6.897%	6	66	+917.284%
2025-06-25	4.3500	4.3500	4.3500	4.3500	-6.452%	3	66	+847.126%
2025-06-20	4.6500	4.6500	4.6500	4.6500	+5.682%	16	66	+786.022%
2025-06-18	4.4000	4.4000	4.4000	4.4000	-16.190%	3	67	+836.364%
2025-06-16	5.2500	5.2500	5.2500	5.2500	-1.501%	2	67	+684.762%
2025-06-13	5.3300	5.3300	5.3300	5.3300	+0.566%	14	67	+672.983%
2025-06-12	5.3000	5.3000	5.3000	5.3000	+35.897%	2	67	+677.358%
2025-06-02	3.9500	3.9500	3.9000	3.9000	-13.333%	11	67	+956.410%
2025-05-27	4.3200	4.5000	4.3200	4.5000	+8.173%	3	64	+815.556%
2025-05-19	4.1600	4.1600	4.1600	4.1600	+22.353%	8	62	+890.385%
2025-05-14	3.7000	3.7000	3.4000	3.4000	-20.000%	7	54	+1,111.765%
2025-05-13	4.2500	4.2500	4.2500	4.2500	-32.540%	1	47	+869.412%
2025-04-30	6.3000	6.3000	6.3000	6.3000	+3.960%	3	46	+553.968%
2025-04-28	5.7900	6.0600	5.7900	6.0600	+45.324%	2	43	+579.868%
2025-04-24	4.1700	4.1700	4.1700	4.1700	-16.600%	1	42	+888.010%
2025-04-07	5.0000	5.0000	5.0000	5.0000	-13.793%	1	41	+724.000%
2025-04-03	5.4800	5.8000	5.4800	5.8000	-4.132%	15	41	+610.345%
2025-04-01	6.0500	6.0500	6.0500	6.0500	-0.820%	7	31	+580.992%
2025-03-31	6.1000	6.1000	6.1000	6.1000	-15.042%	1	24	+575.410%
2025-03-28	6.9400	7.1800	6.9400	7.1800	+11.318%	4	23	+473.816%
2025-03-27	6.2100	6.4500	6.2100	6.4500	+5.738%	2	23	+538.760%
2025-03-25	7.0000	7.0000	6.1000	6.1000	-25.610%	3	23	+575.410%
2025-03-04	8.2000	8.2000	8.2000	8.2000	+0.861%	5	21	+402.439%
2025-03-03	8.1400	8.1400	8.1300	8.1300	0.000%	16	16	+406.765%