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

EOD

Jul 21, 2026

25.00-1.381%(-0.35)1

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-21	25.0000	25.0000	25.0000	25.0000	-1.381%	1	298	0.000%
2026-07-20	25.3500	25.3500	25.3500	25.3500	-8.152%	3	298	-1.381%
2026-07-17	28.5500	28.5500	27.6000	27.6000	+0.181%	5	295	-9.420%
2026-07-07	27.5500	27.5500	27.5500	27.5500	+8.251%	3	292	-9.256%
2026-07-06	25.4500	25.4500	25.4500	25.4500	-6.606%	3	289	-1.768%
2026-06-29	26.2400	27.2500	26.2400	27.2500	+10.998%	4	289	-8.257%
2026-06-25	24.5500	24.5500	24.5500	24.5500	+21.836%	3	287	+1.833%
2026-06-23	19.3700	20.2500	19.3700	20.1500	+11.326%	36	287	+24.069%
2026-06-22	17.8500	18.1000	17.8500	18.1000	+4.023%	2	264	+38.122%
2026-06-18	17.2000	17.4000	16.1500	17.4000	-4.918%	12	257	+43.678%
2026-06-17	18.1000	18.3000	18.1000	18.3000	+4.571%	3	257	+36.612%
2026-06-16	17.2000	17.5000	16.9000	17.5000	-2.507%	5	257	+42.857%
2026-06-15	18.2000	18.2000	17.9500	17.9500	-19.507%	3	253	+39.276%
2026-06-11	21.7100	22.3000	21.7100	22.3000	-0.889%	139	250	+12.108%
2026-06-05	22.5000	22.5000	22.5000	22.5000	+14.796%	2	179	+11.111%
2026-06-04	19.6000	19.6000	19.6000	19.6000	-2.730%	1	179	+27.551%
2026-05-29	20.1500	20.1500	20.1500	20.1500	-2.985%	1	178	+24.069%
2026-05-26	20.7700	20.7700	20.7700	20.7700	-4.593%	1	177	+20.366%
2026-05-22	21.7700	21.7700	21.7700	21.7700	+26.939%	2	176	+14.837%
2026-05-19	17.1500	17.1500	17.1500	17.1500	+12.903%	1	175	+45.773%
2026-05-15	15.1900	15.1900	15.1900	15.1900	-9.852%	1	175	+64.582%
2026-05-14	16.8500	16.8500	16.8500	16.8500	-0.296%	3	175	+48.368%
2026-05-13	16.9000	16.9000	16.9000	16.9000	+10.098%	1	175	+47.929%
2026-04-28	15.9500	15.9500	15.3500	15.3500	-0.647%	14	175	+62.866%
2026-04-27	15.4500	15.4500	15.4500	15.4500	-9.913%	1	189	+61.812%
2026-04-21	17.1500	17.1500	17.1500	17.1500	-27.637%	2	186	+45.773%
2026-04-09	23.6500	23.7000	23.6500	23.7000	-1.044%	2	186	+5.485%
2026-04-08	23.8500	23.9500	23.8500	23.9500	+5.973%	2	185	+4.384%
2026-04-06	22.6000	22.6000	22.6000	22.6000	+2.262%	4	184	+10.619%
2026-04-02	22.1000	22.1000	22.1000	22.1000	-3.451%	1	184	+13.122%
2026-03-27	22.8900	22.8900	22.8900	22.8900	+18.172%	2	184	+9.218%
2026-03-13	19.3700	19.3700	19.3700	19.3700	-6.740%	36	184	+29.066%
2026-03-10	20.7000	20.7800	20.6800	20.7700	+13.435%	164	184	+20.366%
2026-03-05	18.6500	18.6500	18.3100	18.3100	-16.583%	3	318	+36.537%
2026-03-03	21.9500	21.9500	21.9500	21.9500	-7.579%	1	318	+13.895%
2026-02-27	23.2500	23.7500	23.2500	23.7500	+4.626%	3	318	+5.263%
2026-02-17	22.0000	22.7000	22.0000	22.7000	+0.755%	5	318	+10.132%
2026-02-13	22.2800	22.5800	22.2800	22.5300	+1.486%	174	492	+10.963%
2026-02-12	21.8700	22.3500	21.8700	22.2000	+6.220%	44	492	+12.613%
2026-02-11	20.6100	20.9000	20.6100	20.9000	+5.184%	73	536	+19.617%
2026-02-09	19.8700	19.8700	19.8700	19.8700	-16.688%	1	608	+25.818%
2026-02-06	23.0000	23.8500	22.9200	23.8500	+9.756%	7	608	+4.822%
2026-02-05	21.7300	21.7300	21.7300	21.7300	+20.255%	5	615	+15.048%
2026-02-03	17.9700	18.0700	17.9700	18.0700	+12.236%	17	615	+38.351%
2026-02-02	15.3800	16.1000	15.3800	16.1000	+14.103%	8	615	+55.280%
2026-01-30	13.7300	14.1100	13.7300	14.1100	-0.564%	10	620	+77.179%
2026-01-29	14.1500	14.1900	14.1500	14.1900	+9.915%	5	626	+76.180%
2026-01-28	12.9100	12.9100	12.9100	12.9100	-0.616%	16	631	+93.648%
2026-01-27	12.9000	13.0000	12.9000	12.9900	-1.442%	4	631	+92.456%
2026-01-26	13.1800	13.1800	13.1800	13.1800	-5.722%	6	635	+89.681%
2026-01-22	14.2000	14.2000	13.9800	13.9800	-9.280%	8	641	+78.827%
2026-01-21	15.4100	15.4100	15.4100	15.4100	+7.014%	1	649	+62.232%
2026-01-16	14.4000	14.4000	14.4000	14.4000	-5.697%	14	648	+73.611%
2026-01-08	15.2700	15.2700	15.2700	15.2700	+7.915%	1	648	+63.720%
2026-01-06	14.0000	14.1500	14.0000	14.1500	+17.427%	2	648	+76.678%
2026-01-02	12.0500	12.0500	12.0500	12.0500	+4.783%	4	650	+107.469%
2025-12-31	11.5000	11.5000	11.5000	11.5000	-11.877%	1	650	+117.391%
2025-12-29	13.0500	13.0500	13.0500	13.0500	+2.193%	1	650	+91.571%
2025-12-26	12.7700	12.7700	12.7700	12.7700	+27.700%	2	650	+95.771%
2025-12-18	10.0000	10.0000	10.0000	10.0000	+18.064%	4	650	+150.000%
2025-12-16	9.4200	9.4200	8.4700	8.4700	-11.771%	3	650	+195.159%
2025-12-15	9.6000	9.6000	9.6000	9.6000	+2.784%	2	650	+160.417%
2025-12-12	9.3400	9.3400	9.3400	9.3400	+6.987%	1	650	+167.666%
2025-12-11	8.6000	8.8000	8.4000	8.7300	+7.778%	10	650	+186.369%
2025-12-10	8.5600	8.5600	7.9500	8.1000	-0.369%	31	652	+208.642%
2025-12-09	8.7200	8.7200	7.9000	8.1300	-8.959%	28	648	+207.503%
2025-12-08	9.0500	9.1100	8.6800	8.9300	-2.617%	60	648	+179.955%
2025-12-05	9.9100	9.9100	9.1700	9.1700	-7.654%	33	647	+172.628%
2025-12-04	10.2000	10.2000	9.9200	9.9300	-1.974%	12	647	+151.762%
2025-12-03	10.1300	10.1300	10.1300	10.1300	+2.014%	4	647	+146.792%
2025-12-02	9.8000	10.1200	9.8000	9.9300	-7.022%	35	647	+151.762%
2025-12-01	11.2000	11.2000	10.6800	10.6800	-5.903%	21	647	+134.082%
2025-11-26	12.2000	12.2000	11.3500	11.3500	-6.967%	2	647	+120.264%
2025-11-25	10.9200	12.2000	10.9200	12.2000	+22.860%	8	647	+104.918%
2025-11-24	9.6000	10.0700	9.6000	9.9300	+34.189%	205	648	+151.762%
2025-11-20	7.1000	7.4000	7.1000	7.4000	-3.896%	5	448	+237.838%
2025-11-14	7.1500	7.7000	7.0300	7.7000	+60.417%	61	443	+224.675%
2025-10-28	4.8000	4.8000	4.8000	4.8000	-13.514%	7	382	+420.833%
2025-10-22	5.5500	5.5500	5.5500	5.5500	+31.517%	3	382	+350.450%
2025-10-14	4.2200	4.2200	4.2200	4.2200	-15.600%	2	379	+492.417%
2025-10-07	5.0000	5.0000	5.0000	5.0000	-15.541%	5	372	+400.000%
2025-10-03	5.9200	5.9200	5.9200	5.9200	+7.832%	5	372	+322.297%
2025-10-02	5.7900	5.7900	5.4900	5.4900	+0.182%	7	367	+355.373%
2025-10-01	5.4800	5.4800	5.4800	5.4800	+94.326%	5	361	+356.204%
2025-09-25	2.8200	2.8200	2.8200	2.8200	-10.476%	1	356	+786.525%
2025-09-23	3.2500	3.2500	3.1400	3.1500	-3.963%	14	356	+693.651%
2025-09-22	3.1500	3.2800	3.1500	3.2800	-3.529%	13	356	+662.195%
2025-09-18	3.4000	3.4000	3.4000	3.4000	-5.028%	1	356	+635.294%
2025-09-17	3.5200	3.5800	3.5200	3.5800	+0.845%	24	357	+598.324%
2025-09-15	3.5500	3.5500	3.5500	3.5500	-11.250%	3	349	+604.225%
2025-09-08	4.0000	4.0000	4.0000	4.0000	-3.614%	8	346	+525.000%
2025-09-03	4.1500	4.1500	4.1500	4.1500	-3.037%	13	338	+502.410%
2025-09-02	4.1000	4.2800	4.1000	4.2800	+6.468%	14	338	+484.112%
2025-08-27	4.0200	4.0200	4.0200	4.0200	-16.424%	8	338	+521.891%
2025-08-22	4.8100	4.8100	4.8100	4.8100	+9.318%	1	338	+419.751%
2025-08-19	4.3500	4.4000	4.3500	4.4000	+3.529%	9	338	+468.182%
2025-08-18	4.2500	4.2500	4.2500	4.2500	+14.555%	1	338	+488.235%
2025-08-13	3.7100	3.7100	3.7100	3.7100	+12.424%	22	337	+573.854%
2025-08-11	3.3000	3.3000	3.3000	3.3000	-3.226%	8	315	+657.576%
2025-08-07	3.4100	3.4100	3.4100	3.4100	+6.231%	8	315	+633.138%
2025-08-05	3.2100	3.2100	3.2100	3.2100	+4.221%	1	315	+678.816%
2025-08-04	3.0800	3.0800	3.0800	3.0800	+0.984%	20	315	+711.688%
2025-08-01	3.0000	3.0500	3.0000	3.0500	+0.993%	31	295	+719.672%
2025-07-31	3.3200	3.3500	3.0200	3.0200	-23.544%	33	265	+727.815%
2025-07-30	4.2000	4.2000	3.9500	3.9500	+31.667%	18	241	+532.911%
2025-07-29	3.0000	3.0000	3.0000	3.0000	-41.973%	2	227	+733.333%
2025-07-28	5.1700	5.1700	5.1700	5.1700	+4.234%	100	225	+383.559%
2025-07-25	4.9600	4.9600	4.9600	4.9600	+7.359%	17	142	+404.032%
2025-07-24	4.6200	4.6200	4.6200	4.6200	-10.291%	20	125	+441.126%
2025-07-23	5.1500	5.1500	5.1500	5.1500	+3.000%	20	105	+385.437%
2025-07-14	5.0000	5.0000	5.0000	5.0000	-4.943%	7	85	+400.000%
2025-07-10	5.7400	5.7400	5.2600	5.2600	+9.129%	20	92	+375.285%
2025-07-03	4.8200	4.8200	4.8200	4.8200	+0.417%	1	72	+418.672%
2025-07-01	5.2400	5.3900	4.8000	4.8000	+18.519%	30	72	+420.833%
2025-06-30	4.0500	4.0500	4.0500	4.0500	-6.897%	6	66	+517.284%
2025-06-25	4.3500	4.3500	4.3500	4.3500	-6.452%	3	66	+474.713%
2025-06-20	4.6500	4.6500	4.6500	4.6500	+5.682%	16	66	+437.634%
2025-06-18	4.4000	4.4000	4.4000	4.4000	-16.190%	3	67	+468.182%
2025-06-16	5.2500	5.2500	5.2500	5.2500	-1.501%	2	67	+376.190%
2025-06-13	5.3300	5.3300	5.3300	5.3300	+0.566%	14	67	+369.043%
2025-06-12	5.3000	5.3000	5.3000	5.3000	+35.897%	2	67	+371.698%
2025-06-02	3.9500	3.9500	3.9000	3.9000	-13.333%	11	67	+541.026%
2025-05-27	4.3200	4.5000	4.3200	4.5000	+8.173%	3	64	+455.556%
2025-05-19	4.1600	4.1600	4.1600	4.1600	+22.353%	8	62	+500.962%
2025-05-14	3.7000	3.7000	3.4000	3.4000	-20.000%	7	54	+635.294%
2025-05-13	4.2500	4.2500	4.2500	4.2500	-32.540%	1	47	+488.235%
2025-04-30	6.3000	6.3000	6.3000	6.3000	+3.960%	3	46	+296.825%
2025-04-28	5.7900	6.0600	5.7900	6.0600	+45.324%	2	43	+312.541%
2025-04-24	4.1700	4.1700	4.1700	4.1700	-16.600%	1	42	+499.520%
2025-04-07	5.0000	5.0000	5.0000	5.0000	-13.793%	1	41	+400.000%
2025-04-03	5.4800	5.8000	5.4800	5.8000	-4.132%	15	41	+331.034%
2025-04-01	6.0500	6.0500	6.0500	6.0500	-0.820%	7	31	+313.223%
2025-03-31	6.1000	6.1000	6.1000	6.1000	-15.042%	1	24	+309.836%
2025-03-28	6.9400	7.1800	6.9400	7.1800	+11.318%	4	23	+248.189%
2025-03-27	6.2100	6.4500	6.2100	6.4500	+5.738%	2	23	+287.597%
2025-03-25	7.0000	7.0000	6.1000	6.1000	-25.610%	3	23	+309.836%
2025-03-04	8.2000	8.2000	8.2000	8.2000	+0.861%	5	21	+204.878%
2025-03-03	8.1400	8.1400	8.1300	8.1300	0.000%	16	16	+207.503%