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Merck & Co., Inc. (MRK)

NYSE - Nasdaq Real Time Price. Currency in USD
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128.80-0.42 (-0.33%)
At close: 04:00PM EDT
129.00 +0.20 (+0.16%)
After hours: 06:24PM EDT
In The Money
Show:ListStraddle
Calls
December 19, 2025
Puts
Last PriceChange% ChangeVolumeOpen InterestStrikeLast PriceChange% ChangeVolumeOpen Interest
54.710.00-1255.000.250.00-547
60.000.00-1360.000.520.00-12366
-----65.000.810.00-117
50.500.00-1170.000.850.00-152
36.500.00-10975.001.250.00-148
30.000.00-1780.001.600.00-131
37.750.00-110385.001.350.00-172
41.720.00-1009990.002.130.00-781
40.750.00-24895.002.680.00-162
38.400.00-229100.003.400.00-1300
25.900.00-574105.003.650.00-1518
28.600.00-3420110.004.700.00-1167
25.470.00-11,207115.005.700.00-11,092
20.180.00-11,330120.008.260.00-21,272
20.720.00-1484125.009.450.00-247
14.550.00-3160130.0011.420.00-1205
14.320.00-5182135.0013.450.00-113
11.720.00-596140.0034.710.00-10
9.05+0.30+3.43%5240145.0035.600.00-10
8.450.00-189150.0045.030.00-10
7.000.00-18155.0040.800.00--5
4.550.00-126160.0028.780.00-25
3.750.00-312165.0058.420.00--0
3.260.00-1121170.00-----
1.330.00-212175.0065.500.00-10
2.070.00--2180.00-----
1.760.00-11185.00-----
1.580.00-22190.0058.250.00-20