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Merck & Co., Inc. (MRK)

NYSE - Nasdaq Real-time price. Currency in USD
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127.51-0.75 (-0.58%)
At close: 04:00PM EDT
127.59 +0.08 (+0.06%)
After hours: 07:59PM EDT
In the money
Show:ListStraddle
Callsfor18 December 2026
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
MRK261218C000900002024-04-30 2:07PM EDT90.0046.7043.3544.600.00-911029.92%
MRK261218C000950002024-04-16 2:39PM EDT95.0039.4639.7040.950.00-41529.33%
MRK261218C001000002024-04-18 12:29PM EDT100.0035.3836.2037.450.00-505428.75%
MRK261218C001050002024-04-26 11:51AM EDT105.0037.2532.9034.050.00-1128.10%
MRK261218C001100002024-04-29 1:50PM EDT110.0032.6528.5530.700.00-120027.31%
MRK261218C001150002024-04-30 11:08AM EDT115.0028.9526.5527.700.00-31426.80%
MRK261218C001200002024-05-02 12:09PM EDT120.0025.7123.5524.700.00-23126.08%
MRK261218C001250002024-05-02 9:55AM EDT125.0022.7020.9021.650.00-12725.10%
MRK261218C001300002024-04-29 1:55PM EDT130.0021.0018.4519.450.00-114824.98%
MRK261218C001350002024-04-29 2:32PM EDT135.0018.5016.0017.200.00-4524.58%
MRK261218C001400002024-05-01 11:50AM EDT140.0014.6313.9515.15-1.24-7.81%14624.21%
MRK261218C001450002024-04-17 3:43PM EDT145.0012.8012.1013.050.00--723.57%
MRK261218C001500002024-05-02 2:17PM EDT150.0011.6010.6011.500.00-403823.41%
MRK261218C001550002024-04-25 3:27PM EDT155.0011.287.9010.000.00--3023.11%
MRK261218C001600002024-04-25 9:37AM EDT160.0010.067.508.600.00--10022.76%
MRK261218C001800002024-04-25 1:53PM EDT180.005.252.854.700.00--121.92%
MRK261218C001850002024-04-26 10:38AM EDT185.004.551.914.000.00-31021.72%
MRK261218C001900002024-04-25 9:43AM EDT190.004.102.673.500.00-4521.74%
Putsfor18 December 2026
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
MRK261218P000650002024-04-25 10:45AM EDT65.001.500.002.700.00--134.31%
MRK261218P000700002024-04-17 1:00PM EDT70.001.500.671.760.00--127.72%
MRK261218P000800002024-04-23 3:44PM EDT80.002.251.932.780.00--125.82%
MRK261218P000850002024-04-23 9:32AM EDT85.002.501.143.050.00-2323.95%
MRK261218P000950002024-04-25 10:45AM EDT95.004.262.814.500.00--122.08%
MRK261218P001000002024-05-03 3:57PM EDT100.004.814.705.45-0.23-4.56%1521.25%
MRK261218P001250002024-04-18 11:02AM EDT125.0013.5011.9012.700.00--117.12%
MRK261218P001300002024-04-30 10:26AM EDT130.0012.9913.9514.900.00-7021816.43%
MRK261218P001350002024-04-30 10:26AM EDT135.0015.1416.2517.250.00-7028215.59%