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Merck & Co., Inc. (MRK)

NYSE - NYSE Delayed price. Currency in USD
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131.20+0.48 (+0.37%)
At close: 04:00PM EDT
131.14 -0.06 (-0.05%)
After hours: 07:50PM EDT
In the money
Show:ListStraddle
Callsfor16 January 2026
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
MRK260116C000550002024-04-02 10:00AM EDT55.0075.8474.7078.600.00-1450.37%
MRK260116C000600002024-01-16 4:48PM EDT60.0059.4465.0568.400.00-3230.00%
MRK260116C000650002024-01-02 2:48PM EDT65.0049.0561.1564.450.00-10400.00%
MRK260116C000700002023-12-13 10:52AM EDT70.0037.0949.6551.150.00-890.00%
MRK260116C000750002024-03-15 9:38AM EDT75.0048.1051.0056.000.00-3420.00%
MRK260116C000800002024-04-24 1:00PM EDT80.0049.6552.9055.850.00-11739.20%
MRK260116C000850002024-04-08 1:10PM EDT85.0045.3049.2551.250.00-517336.75%
MRK260116C000900002024-04-24 11:44AM EDT90.0041.4945.4548.350.00-25138.50%
MRK260116C000950002024-04-11 2:23PM EDT95.0038.5040.6544.050.00-13236.42%
MRK260116C001000002024-04-16 1:18PM EDT100.0033.3136.8040.250.00-121535.29%
MRK260116C001050002024-04-04 10:40AM EDT105.0032.4833.0536.300.00-71,39433.68%
MRK260116C001100002024-04-25 2:57PM EDT110.0030.0029.0530.650.00-151,47928.88%
MRK260116C001150002024-04-23 10:17AM EDT115.0024.3524.8529.350.00-117531.60%
MRK260116C001200002024-04-26 2:16PM EDT120.0024.0523.0023.85+0.99+4.29%1663127.01%
MRK260116C001250002024-04-26 2:19PM EDT125.0020.8420.2520.75+0.31+1.51%114626.15%
MRK260116C001300002024-04-25 11:14AM EDT130.0016.4017.4018.750.00-1224726.63%
MRK260116C001350002024-04-25 12:05PM EDT135.0014.6513.9516.75+0.15+1.03%661526.77%
MRK260116C001400002024-04-25 11:16AM EDT140.0011.8511.6513.050.00-112824.14%
MRK260116C001450002024-04-25 9:42AM EDT145.0011.509.6011.700.00-225524.64%
MRK260116C001500002024-04-22 1:53PM EDT150.007.758.7510.150.00-1321124.57%
MRK260116C001550002024-04-12 1:37PM EDT155.005.667.158.250.00-31623.68%
MRK260116C001600002024-04-25 10:23AM EDT160.005.565.806.350.00-815322.44%
MRK260116C001650002024-04-16 2:44PM EDT165.003.853.755.650.00-72222.89%
MRK260116C001700002024-04-25 10:32AM EDT170.003.503.854.100.00-66521.53%
MRK260116C001750002024-04-10 12:14PM EDT175.002.393.055.100.00-21924.86%
MRK260116C001800002024-04-23 9:31AM EDT180.002.062.222.700.00-33821.14%
MRK260116C001850002024-02-09 4:39PM EDT185.001.220.931.820.00--119.99%
MRK260116C001900002024-04-19 9:32AM EDT190.001.251.522.570.00-15723.12%
Putsfor16 January 2026
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
MRK260116P000550002024-01-22 4:19PM EDT55.000.500.100.620.00-25537.31%
MRK260116P000600002024-04-02 9:31AM EDT60.000.120.101.640.00-205041.76%
MRK260116P000650002024-01-18 4:51PM EDT65.000.850.261.000.00-22533.97%
MRK260116P000700002024-04-23 2:48PM EDT70.001.100.311.570.00-550534.28%
MRK260116P000750002024-04-23 2:49PM EDT75.001.370.451.500.00-31730.76%
MRK260116P000800002024-04-26 10:04AM EDT80.001.200.861.30-0.19-13.67%8016126.84%
MRK260116P000850002024-04-25 10:08AM EDT85.001.481.241.590.00-229025.42%
MRK260116P000900002024-03-28 3:47PM EDT90.001.921.621.970.00-101,26524.17%
MRK260116P000950002024-04-05 10:17AM EDT95.002.952.132.550.00-5514523.33%
MRK260116P001000002024-04-25 11:12AM EDT100.003.302.613.150.00-1946822.22%
MRK260116P001050002024-04-25 11:12AM EDT105.004.153.704.950.00-174,79123.49%
MRK260116P001100002024-04-26 12:07PM EDT110.004.803.654.90-0.20-4.00%12,31520.38%
MRK260116P001150002024-04-25 11:12AM EDT115.006.405.757.100.00-1412121.35%
MRK260116P001200002024-04-25 1:17PM EDT120.007.527.108.400.00-141,51320.22%
MRK260116P001250002024-04-26 1:36PM EDT125.008.837.8510.20-0.24-2.65%21,16719.54%
MRK260116P001300002024-04-08 11:36AM EDT130.0012.9010.2012.150.00-537118.68%
MRK260116P001350002024-04-26 2:02PM EDT135.0012.8512.6514.45-0.45-3.38%176217.92%
MRK260116P001400002024-04-04 11:55AM EDT140.0016.0214.8015.850.00-1115.38%
MRK260116P001450002024-04-01 9:39AM EDT145.0018.8017.9519.550.00-1215.74%
MRK260116P001500002024-03-04 10:30AM EDT150.0026.9421.3022.800.00-1114.90%
MRK260116P001550002024-01-26 11:21AM EDT155.0034.5025.6027.950.00-2116.97%
MRK260116P001600002024-02-28 12:43PM EDT160.0032.6528.1529.800.00-1011.68%
MRK260116P001700002024-02-09 11:51AM EDT170.0043.5544.5049.500.00-5032.84%
MRK260116P001750002024-01-26 11:18AM EDT175.0054.4344.3047.850.00-4022.88%