Options Chain for MERCK & CO INC COM (MRK) - $87.37 as of 8/22/2025 8:22:48 PM 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 | 32.30 | 33.65 | 32.98 | % | 0.60 | 0 | 0 | 0.98 | 1.00 | 0.00 | 0.00 | 8/22/2025 4:00:00 PM EST | |||
| 60.00 | 27.30 | 28.95 | 28.13 | % | 0.47 | 0 | 0 | 0.79 | 1.00 | 0.00 | 0.00 | 8/22/2025 4:00:00 PM EST | |||
| 65.00 | 22.30 | 23.50 | 22.90 | % | 0.35 | 0 | 0 | 0.56 | 1.00 | 0.00 | 0.00 | 8/22/2025 4:00:00 PM EST | |||
| 68.00 | 19.35 | 20.35 | 19.85 | % | 0.29 | 0 | 0 | 0.49 | 1.00 | 0.00 | 0.00 | 8/22/2025 4:00:00 PM EST | |||
| 69.00 | 18.40 | 18.80 | 18.60 | % | 0.27 | 0 | 0 | 0.44 | 1.00 | 0.00 | 0.00 | 8/22/2025 4:00:00 PM EST | |||
| 70.00 | 17.20 | 17.90 | 17.55 | 17.37 | % | 0.25 | 1 | 0 | 0.47 | 1.00 | 0.00 | 0.00 | 8/22/2025 | 8/22/2025 4:00:00 PM EST | |
| 71.00 | 16.40 | 17.50 | 16.95 | % | 0.24 | 0 | 0 | 0.55 | 1.00 | 0.00 | 0.00 | 8/22/2025 4:00:00 PM EST | |||
| 72.00 | 15.35 | 16.50 | 15.93 | % | 0.22 | 0 | 0 | 0.68 | 0.99 | 0.01 | 0.00 | 8/22/2025 4:00:00 PM EST | |||
| 73.00 | 12.70 | 15.75 | 14.23 | % | 0.19 | 0 | 0 | 0.48 | 0.97 | 0.01 | -0.01 | 8/22/2025 4:00:00 PM EST | |||
| 74.00 | 13.45 | 14.75 | 14.10 | % | 0.19 | 0 | 0 | 0.49 | 0.95 | 0.01 | -0.01 | 8/22/2025 4:00:00 PM EST | |||
| 75.00 | 11.95 | 13.80 | 12.88 | % | 0.17 | 0 | 0 | 0.38 | 0.93 | 0.02 | -0.01 | 8/22/2025 4:00:00 PM EST | |||
| 76.00 | 11.50 | 12.80 | 12.15 | % | 0.16 | 0 | 0 | 0.38 | 0.92 | 0.02 | -0.01 | 8/22/2025 4:00:00 PM EST | |||
| 77.00 | 10.60 | 11.65 | 11.13 | % | 0.14 | 0 | 0 | 0.37 | 0.90 | 0.02 | -0.02 | 8/22/2025 4:00:00 PM EST | |||
| 78.00 | 9.60 | 10.85 | 10.23 | % | 0.13 | 0 | 0 | 0.36 | 0.88 | 0.03 | -0.02 | 8/22/2025 4:00:00 PM EST | |||
| 79.00 | 7.80 | 10.45 | 9.13 | 8.60 | % | 0.12 | 2 | 0 | 0.33 | 0.85 | 0.03 | -0.02 | 8/22/2025 | 8/22/2025 4:00:00 PM EST | |
| 80.00 | 7.85 | 8.30 | 8.08 | 7.93 | % | 0.10 | 2 | 0 | 0.30 | 0.82 | 0.03 | -0.03 | 8/22/2025 | 8/22/2025 4:00:00 PM EST | |
| 81.00 | 7.10 | 8.40 | 7.75 | 7.75 | % | 0.10 | 1 | 0 | 0.35 | 0.79 | 0.04 | -0.03 | 8/22/2025 | 8/22/2025 4:00:00 PM EST | |
| 82.00 | 6.15 | 7.75 | 6.95 | 6.07 | % | 0.08 | 5 | 0 | 0.33 | 0.75 | 0.04 | -0.03 | 8/22/2025 | 8/22/2025 4:00:00 PM EST | |
| 83.00 | 5.45 | 7.05 | 6.25 | 5.33 | % | 0.08 | 3 | 0 | 0.33 | 0.71 | 0.04 | -0.03 | 8/22/2025 | 8/22/2025 4:00:00 PM EST | |
| 84.00 | 4.70 | 5.95 | 5.33 | 4.48 | 0.00 | 0.00% | 0.06 | 0 | 1 | 0.31 | 0.67 | 0.05 | -0.03 | 8/21/2025 | 8/22/2025 4:00:00 PM EST |
| 85.00 | 2.33 | 5.15 | 3.74 | 4.17 | -0.03 | -0.72% | 0.04 | 5 | 5 | 0.22 | 0.62 | 0.05 | -0.03 | 8/22/2025 | 8/22/2025 4:00:00 PM EST |
| 86.00 | 3.45 | 4.30 | 3.88 | 3.06 | 0.00 | 0.00% | 0.05 | 0 | 3 | 0.28 | 0.58 | 0.05 | -0.03 | 8/21/2025 | 8/22/2025 4:00:00 PM EST |
| 87.00 | 2.98 | 3.90 | 3.44 | 2.90 | +0.08 | +2.84% | 0.04 | 12 | 13 | 0.29 | 0.52 | 0.05 | -0.03 | 8/22/2025 | 8/22/2025 4:00:00 PM EST |
| 88.00 | 2.48 | 2.77 | 2.63 | 2.53 | -0.17 | -6.30% | 0.03 | 6 | 18 | 0.26 | 0.47 | 0.05 | -0.03 | 8/22/2025 | 8/22/2025 4:00:00 PM EST |
| 89.00 | 2.05 | 2.98 | 2.52 | 2.26 | % | 0.03 | 2 | 0 | 0.28 | 0.42 | 0.05 | -0.03 | 8/22/2025 | 8/22/2025 4:00:00 PM EST | |
| 90.00 | 1.58 | 1.89 | 1.74 | 1.72 | -0.13 | -7.03% | 0.02 | 1 | 7 | 0.25 | 0.37 | 0.05 | -0.03 | 8/22/2025 | 8/22/2025 4:00:00 PM EST |
| 91.00 | 1.27 | 1.47 | 1.37 | 1.54 | % | 0.02 | 1 | 0 | 0.24 | 0.32 | 0.05 | -0.03 | 8/22/2025 | 8/22/2025 4:00:00 PM EST | |
| 92.00 | 0.95 | 1.21 | 1.08 | 1.09 | 0.00 | 0.00% | 0.01 | 0 | 13 | 0.24 | 0.27 | 0.04 | -0.03 | 8/21/2025 | 8/22/2025 4:00:00 PM EST |
| 93.00 | 0.00 | 1.21 | 0.61 | % | 0.01 | 0 | 0 | 0.27 | 0.23 | 0.04 | -0.02 | 8/22/2025 4:00:00 PM EST | |||
| 94.00 | 0.00 | 0.91 | 0.46 | 0.61 | % | 0.00 | 1 | 0 | 0.27 | 0.19 | 0.04 | -0.02 | 8/22/2025 | 8/22/2025 4:00:00 PM EST | |
| 95.00 | 0.00 | 1.06 | 0.53 | % | 0.01 | 0 | 0 | 0.26 | 0.15 | 0.03 | -0.02 | 8/22/2025 4:00:00 PM EST | |||
| 96.00 | 0.00 | 2.30 | 1.15 | % | 0.01 | 0 | 0 | 0.27 | 0.13 | 0.03 | -0.02 | 8/22/2025 4:00:00 PM EST | |||
| 97.00 | 0.00 | 0.46 | 0.23 | % | 0.00 | 0 | 0 | 0.27 | 0.10 | 0.02 | -0.01 | 8/22/2025 4:00:00 PM EST | |||
| 100.00 | 0.11 | 0.55 | 0.33 | 0.23 | % | 0.00 | 25 | 0 | 0.39 | 0.05 | 0.01 | -0.01 | 8/22/2025 | 8/22/2025 4:00:00 PM EST | |
| 105.00 | 0.00 | 2.18 | 1.09 | % | 0.01 | 0 | 0 | 0.65 | 0.01 | 0.00 | 0.00 | 8/22/2025 4:00:00 PM EST | |||
| 110.00 | 0.00 | 2.14 | 1.07 | % | 0.01 | 0 | 0 | 0.73 | 0.00 | 0.00 | 0.00 | 8/22/2025 4:00:00 PM EST | |||
| 115.00 | 0.00 | 2.13 | 1.07 | % | 0.01 | 0 | 0 | 0.81 | 0.00 | 0.00 | 0.00 | 8/22/2025 4:00:00 PM 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 | 1.26 | 0.00 | 0.00 | 0.00 | 8/22/2025 4:00:00 PM EST | |||
| 60.00 | 0.00 | 2.14 | 1.07 | % | 0.02 | 0 | 0 | 1.08 | 0.00 | 0.00 | 0.00 | 8/22/2025 4:00:00 PM EST | |||
| 65.00 | 0.00 | 2.16 | 1.08 | % | 0.02 | 0 | 0 | 0.91 | 0.00 | 0.00 | 0.00 | 8/22/2025 4:00:00 PM EST | |||
| 68.00 | 0.00 | 2.19 | 1.10 | % | 0.02 | 0 | 0 | 0.82 | 0.00 | 0.00 | 0.00 | 8/22/2025 4:00:00 PM EST | |||
| 69.00 | 0.00 | 2.21 | 1.11 | % | 0.02 | 0 | 0 | 0.78 | 0.00 | 0.00 | 0.00 | 8/22/2025 4:00:00 PM EST | |||
| 70.00 | 0.00 | 2.23 | 1.12 | % | 0.02 | 0 | 0 | 0.75 | 0.00 | 0.00 | 0.00 | 8/22/2025 4:00:00 PM EST | |||
| 71.00 | 0.00 | 2.26 | 1.13 | % | 0.02 | 0 | 0 | 0.73 | 0.00 | 0.00 | 0.00 | 8/22/2025 4:00:00 PM EST | |||
| 72.00 | 0.00 | 2.29 | 1.15 | % | 0.02 | 0 | 0 | 0.70 | -0.01 | 0.01 | 0.00 | 8/22/2025 4:00:00 PM EST | |||
| 73.00 | 0.00 | 0.30 | 0.15 | % | 0.00 | 0 | 0 | 0.35 | -0.03 | 0.01 | -0.01 | 8/22/2025 4:00:00 PM EST | |||
| 74.00 | 0.00 | 0.34 | 0.17 | % | 0.00 | 0 | 0 | 0.36 | -0.05 | 0.01 | -0.01 | 8/22/2025 4:00:00 PM EST | |||
| 75.00 | 0.13 | 2.23 | 1.18 | 0.35 | % | 0.02 | 2 | 0 | 0.53 | -0.07 | 0.02 | -0.01 | 8/22/2025 | 8/22/2025 4:00:00 PM EST | |
| 76.00 | 0.00 | 0.47 | 0.24 | % | 0.00 | 0 | 0 | 0.34 | -0.08 | 0.02 | -0.01 | 8/22/2025 4:00:00 PM EST | |||
| 77.00 | 0.00 | 0.55 | 0.28 | 0.56 | 0.00 | 0.00% | 0.00 | 0 | 5 | 0.32 | -0.10 | 0.02 | -0.02 | 8/21/2025 | 8/22/2025 4:00:00 PM EST |
| 78.00 | 0.00 | 0.66 | 0.33 | % | 0.00 | 0 | 0 | 0.32 | -0.12 | 0.03 | -0.02 | 8/22/2025 4:00:00 PM EST | |||
| 79.00 | 0.00 | 0.79 | 0.40 | % | 0.01 | 0 | 0 | 0.31 | -0.15 | 0.03 | -0.02 | 8/22/2025 4:00:00 PM EST | |||
| 80.00 | 0.76 | 0.90 | 0.83 | 0.89 | % | 0.01 | 7 | 0 | 0.29 | -0.18 | 0.03 | -0.03 | 8/22/2025 | 8/22/2025 4:00:00 PM EST | |
| 81.00 | 0.00 | 3.10 | 1.55 | % | 0.02 | 0 | 0 | 0.29 | -0.21 | 0.04 | -0.03 | 8/22/2025 4:00:00 PM EST | |||
| 82.00 | 0.37 | 1.48 | 0.93 | 1.21 | -0.31 | -20.40% | 0.01 | 2 | 5 | 0.25 | -0.25 | 0.04 | -0.03 | 8/22/2025 | 8/22/2025 4:00:00 PM EST |
| 83.00 | 1.32 | 1.59 | 1.46 | 1.55 | -0.30 | -16.22% | 0.02 | 1 | 7 | 0.27 | -0.29 | 0.04 | -0.03 | 8/22/2025 | 8/22/2025 4:00:00 PM EST |
| 84.00 | 1.65 | 2.80 | 2.23 | 1.95 | -0.36 | -15.59% | 0.03 | 10 | 1 | 0.31 | -0.33 | 0.05 | -0.03 | 8/22/2025 | 8/22/2025 4:00:00 PM EST |
| 85.00 | 2.09 | 2.28 | 2.19 | % | 0.03 | 0 | 0 | 0.27 | -0.38 | 0.05 | -0.03 | 8/22/2025 4:00:00 PM EST | |||
| 86.00 | 2.47 | 2.70 | 2.59 | 3.40 | 0.00 | 0.00% | 0.03 | 0 | 3 | 0.27 | -0.42 | 0.05 | -0.03 | 8/21/2025 | 8/22/2025 4:00:00 PM EST |
| 87.00 | 2.85 | 3.10 | 2.98 | 3.20 | % | 0.03 | 1 | 0 | 0.26 | -0.48 | 0.05 | -0.03 | 8/22/2025 | 8/22/2025 4:00:00 PM EST | |
| 88.00 | 2.86 | 3.65 | 3.26 | 3.80 | -0.19 | -4.77% | 0.04 | 1 | 1 | 0.24 | -0.53 | 0.05 | -0.03 | 8/22/2025 | 8/22/2025 4:00:00 PM EST |
| 89.00 | 3.55 | 4.65 | 4.10 | 4.45 | % | 0.05 | 1 | 0 | 0.26 | -0.58 | 0.05 | -0.03 | 8/22/2025 | 8/22/2025 4:00:00 PM EST | |
| 90.00 | 4.20 | 4.85 | 4.53 | % | 0.05 | 0 | 0 | 0.24 | -0.63 | 0.05 | -0.03 | 8/22/2025 4:00:00 PM EST | |||
| 91.00 | 4.95 | 5.70 | 5.33 | % | 0.06 | 0 | 0 | 0.25 | -0.68 | 0.05 | -0.03 | 8/22/2025 4:00:00 PM EST | |||
| 92.00 | 5.30 | 6.55 | 5.93 | 6.45 | % | 0.06 | 1 | 0 | 0.24 | -0.73 | 0.04 | -0.03 | 8/22/2025 | 8/22/2025 4:00:00 PM EST | |
| 93.00 | 6.40 | 7.15 | 6.78 | % | 0.07 | 0 | 0 | 0.25 | -0.77 | 0.04 | -0.02 | 8/22/2025 4:00:00 PM EST | |||
| 94.00 | 6.90 | 8.85 | 7.88 | 8.15 | % | 0.08 | 1 | 0 | 0.29 | -0.81 | 0.04 | -0.02 | 8/22/2025 | 8/22/2025 4:00:00 PM EST | |
| 95.00 | 8.40 | 8.80 | 8.60 | % | 0.09 | 0 | 0 | 0.25 | -0.85 | 0.03 | -0.02 | 8/22/2025 4:00:00 PM EST | |||
| 96.00 | 8.45 | 9.80 | 9.13 | % | 0.10 | 0 | 0 | 0.18 | -0.87 | 0.03 | -0.02 | 8/22/2025 4:00:00 PM EST | |||
| 97.00 | 8.95 | 10.65 | 9.80 | % | 0.10 | 0 | 0 | 0.15 | -0.90 | 0.02 | -0.01 | 8/22/2025 4:00:00 PM EST | |||
| 100.00 | 12.15 | 14.80 | 13.48 | % | 0.13 | 0 | 0 | 0.36 | -0.95 | 0.01 | -0.01 | 8/22/2025 4:00:00 PM EST | |||
| 105.00 | 17.05 | 19.00 | 18.03 | % | 0.17 | 0 | 0 | 0.44 | -0.99 | 0.00 | 0.00 | 8/22/2025 4:00:00 PM EST | |||
| 110.00 | 21.35 | 23.70 | 22.53 | % | 0.20 | 0 | 0 | 0.52 | -1.00 | 0.00 | 0.00 | 8/22/2025 4:00:00 PM EST | |||
| 115.00 | 27.00 | 28.30 | 27.65 | % | 0.24 | 0 | 0 | 0.57 | -1.00 | 0.00 | 0.00 | 8/22/2025 4:00:00 PM EST |