Options Chain for MERCK & CO INC COM (MRK) - $100.01 as of 12/15/2025 8:36:48 AM EST
Calls
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 55.00 | 43.30 | 47.15 | 45.23 | % | 0.82 | 0 | 0 | 1.45 | 1.00 | 0.00 | 0.00 | 12/15/2025 10:59:04 AM EST | |||
| 60.00 | 38.35 | 42.20 | 40.28 | % | 0.67 | 0 | 0 | 1.27 | 1.00 | 0.00 | 0.00 | 12/15/2025 10:59:04 AM EST | |||
| 65.00 | 34.25 | 37.05 | 35.65 | % | 0.55 | 0 | 0 | 1.01 | 1.00 | 0.00 | 0.00 | 12/15/2025 10:59:04 AM EST | |||
| 70.00 | 29.25 | 32.10 | 30.68 | % | 0.44 | 0 | 0 | 0.88 | 1.00 | 0.00 | 0.00 | 12/15/2025 10:59:04 AM EST | |||
| 75.00 | 24.30 | 27.30 | 25.80 | % | 0.34 | 0 | 0 | 0.78 | 1.00 | 0.00 | -0.01 | 12/15/2025 10:59:04 AM EST | |||
| 80.00 | 19.40 | 22.40 | 20.90 | % | 0.26 | 0 | 0 | 0.66 | 0.99 | 0.00 | -0.01 | 12/15/2025 10:59:04 AM EST | |||
| 85.00 | 14.55 | 17.00 | 15.78 | % | 0.19 | 0 | 0 | 0.46 | 0.95 | 0.01 | -0.02 | 12/15/2025 10:59:04 AM EST | |||
| 86.00 | 13.55 | 15.85 | 14.70 | % | 0.17 | 0 | 0 | 0.42 | 0.94 | 0.01 | -0.03 | 12/15/2025 10:59:04 AM EST | |||
| 87.00 | 12.65 | 14.90 | 13.78 | % | 0.16 | 0 | 0 | 0.40 | 0.93 | 0.01 | -0.03 | 12/15/2025 10:59:04 AM EST | |||
| 88.00 | 11.85 | 13.95 | 12.90 | 11.75 | 0.00 | 0.00% | 0.15 | 0 | 1 | 0.39 | 0.92 | 0.01 | -0.03 | 12/12/2025 | 12/15/2025 10:59:04 AM EST |
| 89.00 | 11.20 | 13.05 | 12.13 | % | 0.14 | 0 | 0 | 0.38 | 0.91 | 0.02 | -0.03 | 12/15/2025 10:59:04 AM EST | |||
| 90.00 | 9.95 | 12.20 | 11.08 | 9.40 | 0.00 | 0.00% | 0.12 | 0 | 1 | 0.37 | 0.89 | 0.02 | -0.03 | 12/11/2025 | 12/15/2025 10:59:04 AM EST |
| 91.00 | 9.85 | 11.20 | 10.53 | 10.45 | % | 0.12 | 1 | 0 | 0.35 | 0.87 | 0.02 | -0.04 | 12/15/2025 | 12/15/2025 10:59:04 AM EST | |
| 92.00 | 8.10 | 10.45 | 9.28 | 8.72 | 0.00 | 0.00% | 0.10 | 0 | 5 | 0.35 | 0.85 | 0.02 | -0.04 | 12/12/2025 | 12/15/2025 10:59:04 AM EST |
| 93.00 | 8.15 | 9.55 | 8.85 | 7.62 | 0.00 | 0.00% | 0.10 | 0 | 1 | 0.33 | 0.82 | 0.03 | -0.04 | 12/12/2025 | 12/15/2025 10:59:04 AM EST |
| 94.00 | 6.95 | 8.30 | 7.63 | 6.07 | 0.00 | 0.00% | 0.08 | 0 | 1 | 0.22 | 0.79 | 0.03 | -0.04 | 12/11/2025 | 12/15/2025 10:59:04 AM EST |
| 95.00 | 6.50 | 7.30 | 6.90 | 7.65 | +1.07 | +16.27% | 0.07 | 3 | 57 | 0.25 | 0.76 | 0.03 | -0.04 | 12/15/2025 | 12/15/2025 10:59:04 AM EST |
| 96.00 | 5.70 | 7.10 | 6.40 | 6.30 | % | 0.07 | 1 | 0 | 0.25 | 0.72 | 0.04 | -0.04 | 12/15/2025 | 12/15/2025 10:59:04 AM EST | |
| 97.00 | 5.10 | 6.40 | 5.75 | % | 0.06 | 0 | 0 | 0.25 | 0.69 | 0.04 | -0.04 | 12/15/2025 10:59:04 AM EST | |||
| 98.00 | 4.50 | 5.70 | 5.10 | % | 0.05 | 0 | 0 | 0.25 | 0.65 | 0.04 | -0.05 | 12/15/2025 10:59:04 AM EST | |||
| 99.00 | 3.90 | 5.05 | 4.48 | 4.60 | +1.54 | +50.33% | 0.05 | 2 | 2 | 0.25 | 0.60 | 0.04 | -0.05 | 12/15/2025 | 12/15/2025 10:59:04 AM EST |
| 100.00 | 3.25 | 4.30 | 3.78 | 3.95 | % | 0.04 | 28 | 0 | 0.25 | 0.56 | 0.05 | -0.05 | 12/15/2025 | 12/15/2025 10:59:04 AM EST | |
| 101.00 | 2.88 | 3.50 | 3.19 | 3.10 | +0.02 | +0.65% | 0.03 | 22 | 1 | 0.25 | 0.51 | 0.05 | -0.04 | 12/15/2025 | 12/15/2025 10:59:04 AM EST |
| 102.00 | 2.44 | 3.20 | 2.82 | 2.66 | 0.00 | 0.00% | 0.03 | 0 | 5 | 0.24 | 0.46 | 0.05 | -0.04 | 12/12/2025 | 12/15/2025 10:59:04 AM EST |
| 103.00 | 2.05 | 3.05 | 2.55 | % | 0.02 | 0 | 0 | 0.24 | 0.42 | 0.05 | -0.04 | 12/15/2025 10:59:04 AM EST | |||
| 104.00 | 1.69 | 2.59 | 2.14 | % | 0.02 | 0 | 0 | 0.24 | 0.38 | 0.04 | -0.04 | 12/15/2025 10:59:04 AM EST | |||
| 105.00 | 1.36 | 1.83 | 1.60 | 1.83 | +0.31 | +20.40% | 0.02 | 24 | 5 | 0.24 | 0.33 | 0.04 | -0.04 | 12/15/2025 | 12/15/2025 10:59:04 AM EST |
| 106.00 | 1.24 | 1.70 | 1.47 | 1.60 | % | 0.01 | 6 | 0 | 0.24 | 0.30 | 0.04 | -0.04 | 12/15/2025 | 12/15/2025 10:59:04 AM EST | |
| 107.00 | 0.88 | 1.60 | 1.24 | 1.22 | 0.00 | 0.00% | 0.01 | 0 | 2 | 0.24 | 0.26 | 0.04 | -0.03 | 12/12/2025 | 12/15/2025 10:59:04 AM EST |
| 108.00 | 0.71 | 1.40 | 1.06 | % | 0.01 | 0 | 0 | 0.24 | 0.23 | 0.03 | -0.03 | 12/15/2025 10:59:04 AM EST | |||
| 109.00 | 0.67 | 1.18 | 0.93 | % | 0.01 | 0 | 0 | 0.24 | 0.20 | 0.03 | -0.03 | 12/15/2025 10:59:04 AM EST | |||
| 110.00 | 0.60 | 0.99 | 0.80 | 0.81 | +0.13 | +19.12% | 0.01 | 10 | 30 | 0.25 | 0.17 | 0.03 | -0.03 | 12/15/2025 | 12/15/2025 10:59:04 AM EST |
| 111.00 | 0.33 | 0.92 | 0.63 | % | 0.01 | 0 | 0 | 0.24 | 0.15 | 0.03 | -0.02 | 12/15/2025 10:59:04 AM EST | |||
| 115.00 | 0.14 | 0.41 | 0.28 | % | 0.00 | 0 | 0 | 0.24 | 0.08 | 0.02 | -0.02 | 12/15/2025 10:59:04 AM EST |
Puts
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 55.00 | 0.00 | 2.13 | 1.07 | % | 0.02 | 0 | 0 | 1.43 | 0.00 | 0.00 | 0.00 | 12/15/2025 10:59:04 AM EST | |||
| 60.00 | 0.00 | 0.52 | 0.26 | % | 0.00 | 0 | 0 | 0.89 | 0.00 | 0.00 | 0.00 | 12/15/2025 10:59:04 AM EST | |||
| 65.00 | 0.00 | 0.38 | 0.19 | % | 0.00 | 0 | 0 | 0.73 | 0.00 | 0.00 | 0.00 | 12/15/2025 10:59:04 AM EST | |||
| 70.00 | 0.00 | 0.14 | 0.07 | % | 0.00 | 0 | 0 | 0.52 | 0.00 | 0.00 | 0.00 | 12/15/2025 10:59:04 AM EST | |||
| 75.00 | 0.00 | 0.17 | 0.09 | 0.07 | 0.00 | 0.00% | 0.00 | 0 | 10 | 0.45 | 0.00 | 0.00 | -0.01 | 12/12/2025 | 12/15/2025 10:59:04 AM EST |
| 80.00 | 0.00 | 0.21 | 0.11 | % | 0.00 | 0 | 0 | 0.38 | -0.01 | 0.00 | -0.01 | 12/15/2025 10:59:04 AM EST | |||
| 85.00 | 0.01 | 0.37 | 0.19 | % | 0.00 | 0 | 0 | 0.26 | -0.05 | 0.01 | -0.02 | 12/15/2025 10:59:04 AM EST | |||
| 86.00 | 0.09 | 0.42 | 0.26 | % | 0.00 | 0 | 0 | 0.28 | -0.06 | 0.01 | -0.03 | 12/15/2025 10:59:04 AM EST | |||
| 87.00 | 0.13 | 0.49 | 0.31 | % | 0.00 | 0 | 0 | 0.28 | -0.07 | 0.01 | -0.03 | 12/15/2025 10:59:04 AM EST | |||
| 88.00 | 0.08 | 0.56 | 0.32 | % | 0.00 | 0 | 0 | 0.26 | -0.08 | 0.01 | -0.03 | 12/15/2025 10:59:04 AM EST | |||
| 89.00 | 0.35 | 0.65 | 0.50 | 0.35 | % | 0.01 | 1 | 0 | 0.28 | -0.09 | 0.02 | -0.03 | 12/15/2025 | 12/15/2025 10:59:04 AM EST | |
| 90.00 | 0.43 | 0.74 | 0.59 | 0.75 | 0.00 | 0.00% | 0.01 | 0 | 3 | 0.28 | -0.11 | 0.02 | -0.03 | 12/12/2025 | 12/15/2025 10:59:04 AM EST |
| 91.00 | 0.44 | 0.88 | 0.66 | 0.81 | 0.00 | 0.00% | 0.01 | 0 | 10 | 0.27 | -0.13 | 0.02 | -0.04 | 12/12/2025 | 12/15/2025 10:59:04 AM EST |
| 92.00 | 0.57 | 1.03 | 0.80 | % | 0.01 | 0 | 0 | 0.27 | -0.15 | 0.02 | -0.04 | 12/15/2025 10:59:04 AM EST | |||
| 93.00 | 0.78 | 1.20 | 0.99 | 1.18 | 0.00 | 0.00% | 0.01 | 0 | 2 | 0.27 | -0.18 | 0.03 | -0.04 | 12/12/2025 | 12/15/2025 10:59:04 AM EST |
| 94.00 | 0.92 | 1.36 | 1.14 | 1.07 | % | 0.01 | 1 | 0 | 0.26 | -0.21 | 0.03 | -0.04 | 12/15/2025 | 12/15/2025 10:59:04 AM EST | |
| 95.00 | 1.14 | 1.73 | 1.44 | 1.35 | % | 0.02 | 3 | 0 | 0.25 | -0.24 | 0.03 | -0.04 | 12/15/2025 | 12/15/2025 10:59:04 AM EST | |
| 96.00 | 1.48 | 1.88 | 1.68 | 1.68 | -0.44 | -20.76% | 0.02 | 1 | 1 | 0.26 | -0.28 | 0.04 | -0.04 | 12/15/2025 | 12/15/2025 10:59:04 AM EST |
| 97.00 | 1.53 | 2.23 | 1.88 | % | 0.02 | 0 | 0 | 0.25 | -0.31 | 0.04 | -0.04 | 12/15/2025 10:59:04 AM EST | |||
| 98.00 | 2.03 | 2.59 | 2.31 | 2.68 | 0.00 | 0.00% | 0.02 | 0 | 2 | 0.24 | -0.35 | 0.04 | -0.05 | 12/12/2025 | 12/15/2025 10:59:04 AM EST |
| 99.00 | 2.25 | 2.99 | 2.62 | % | 0.03 | 0 | 0 | 0.24 | -0.40 | 0.04 | -0.05 | 12/15/2025 10:59:04 AM EST | |||
| 100.00 | 2.70 | 3.50 | 3.10 | % | 0.03 | 0 | 0 | 0.24 | -0.44 | 0.05 | -0.05 | 12/15/2025 10:59:04 AM EST | |||
| 101.00 | 3.15 | 4.00 | 3.58 | % | 0.04 | 0 | 0 | 0.24 | -0.49 | 0.05 | -0.04 | 12/15/2025 10:59:04 AM EST | |||
| 102.00 | 3.60 | 4.55 | 4.08 | 5.11 | 0.00 | 0.00% | 0.04 | 0 | 0 | 0.24 | -0.54 | 0.05 | -0.04 | 12/12/2025 | 12/15/2025 10:59:04 AM EST |
| 103.00 | 4.25 | 5.25 | 4.75 | 5.72 | 0.00 | 0.00% | 0.05 | 0 | 0 | 0.24 | -0.58 | 0.05 | -0.04 | 12/12/2025 | 12/15/2025 10:59:04 AM EST |
| 104.00 | 4.70 | 6.00 | 5.35 | % | 0.05 | 0 | 0 | 0.25 | -0.62 | 0.04 | -0.04 | 12/15/2025 10:59:04 AM EST | |||
| 105.00 | 5.70 | 6.65 | 6.18 | 5.92 | % | 0.06 | 3 | 0 | 0.25 | -0.67 | 0.04 | -0.04 | 12/15/2025 | 12/15/2025 10:59:04 AM EST | |
| 106.00 | 6.60 | 7.75 | 7.18 | % | 0.07 | 0 | 0 | 0.25 | -0.70 | 0.04 | -0.04 | 12/15/2025 10:59:04 AM EST | |||
| 107.00 | 6.90 | 8.45 | 7.68 | % | 0.07 | 0 | 0 | 0.22 | -0.74 | 0.04 | -0.03 | 12/15/2025 10:59:04 AM EST | |||
| 108.00 | 7.50 | 9.40 | 8.45 | % | 0.08 | 0 | 0 | 0.30 | -0.77 | 0.03 | -0.03 | 12/15/2025 10:59:04 AM EST | |||
| 109.00 | 8.40 | 10.55 | 9.48 | % | 0.09 | 0 | 0 | 0.37 | -0.80 | 0.03 | -0.03 | 12/15/2025 10:59:04 AM EST | |||
| 110.00 | 9.35 | 11.05 | 10.20 | % | 0.09 | 0 | 0 | 0.34 | -0.83 | 0.03 | -0.03 | 12/15/2025 10:59:04 AM EST | |||
| 111.00 | 10.10 | 12.00 | 11.05 | % | 0.10 | 0 | 0 | 0.36 | -0.85 | 0.03 | -0.02 | 12/15/2025 10:59:04 AM EST | |||
| 115.00 | 13.45 | 16.20 | 14.83 | % | 0.13 | 0 | 0 | 0.45 | -0.92 | 0.02 | -0.02 | 12/15/2025 10:59:04 AM EST |