Options Chain for MERCK & CO INC COM (MRK) - $77.59 as of 5/28/2025 2:40:02 PM EST
Calls
| Strike | Bid | Ask | Last Price | Change | %Chg | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 55.00 | 21.00 | 21.40 | % | 0 | 0 | 0.76 | 1.00 | 0.00 | 0.00 | 5/28/2025 2:59:01 PM EST | |||
| 60.00 | 16.05 | 16.55 | % | 0 | 0 | 0.59 | 0.98 | 0.01 | 0.00 | 5/28/2025 2:59:01 PM EST | |||
| 65.00 | 11.20 | 11.80 | % | 0 | 0 | 0.44 | 0.90 | 0.02 | -0.02 | 5/28/2025 2:59:01 PM EST | |||
| 66.00 | 10.35 | 10.80 | % | 0 | 0 | 0.44 | 0.87 | 0.02 | -0.02 | 5/28/2025 2:59:01 PM EST | |||
| 67.00 | 9.50 | 9.90 | % | 0 | 0 | 0.48 | 0.85 | 0.03 | -0.03 | 5/28/2025 2:59:01 PM EST | |||
| 68.00 | 8.75 | 9.00 | % | 0 | 0 | 0.42 | 0.82 | 0.03 | -0.03 | 5/28/2025 2:59:01 PM EST | |||
| 69.00 | 7.80 | 8.30 | % | 0 | 0 | 0.43 | 0.79 | 0.03 | -0.03 | 5/28/2025 2:59:01 PM EST | |||
| 70.00 | 7.00 | 7.35 | 8.70 | 0.00 | 0.00% | 0 | 5 | 0.42 | 0.76 | 0.04 | -0.03 | 5/27/2025 | 5/28/2025 2:59:01 PM EST |
| 71.00 | 6.30 | 6.65 | % | 0 | 0 | 0.40 | 0.72 | 0.04 | -0.04 | 5/28/2025 2:59:01 PM EST | |||
| 72.00 | 5.60 | 5.90 | % | 0 | 0 | 0.41 | 0.68 | 0.04 | -0.04 | 5/28/2025 2:59:01 PM EST | |||
| 73.00 | 4.85 | 5.15 | % | 0 | 0 | 0.40 | 0.64 | 0.04 | -0.04 | 5/28/2025 2:59:01 PM EST | |||
| 74.00 | 4.30 | 4.85 | % | 0 | 0 | 0.37 | 0.60 | 0.05 | -0.04 | 5/28/2025 2:59:01 PM EST | |||
| 75.00 | 3.80 | 3.90 | 3.85 | % | 35 | 0 | 0.42 | 0.55 | 0.05 | -0.04 | 5/28/2025 | 5/28/2025 2:59:01 PM EST | |
| 76.00 | 3.25 | 3.40 | 3.25 | -1.10 | -25.29% | 22 | 1 | 0.38 | 0.50 | 0.05 | -0.04 | 5/28/2025 | 5/28/2025 2:59:01 PM EST |
| 77.00 | 2.73 | 2.94 | 2.85 | -0.95 | -25.00% | 5 | 102 | 0.36 | 0.46 | 0.05 | -0.04 | 5/28/2025 | 5/28/2025 2:59:01 PM EST |
| 78.00 | 2.27 | 2.55 | 2.40 | -0.65 | -21.32% | 150 | 323 | 0.37 | 0.41 | 0.05 | -0.04 | 5/28/2025 | 5/28/2025 2:59:01 PM EST |
| 79.00 | 1.83 | 2.16 | 2.01 | -0.63 | -23.87% | 3 | 37 | 0.35 | 0.36 | 0.05 | -0.04 | 5/28/2025 | 5/28/2025 2:59:01 PM EST |
| 80.00 | 1.50 | 1.87 | 1.49 | -0.97 | -39.44% | 1 | 1 | 0.35 | 0.32 | 0.04 | -0.04 | 5/28/2025 | 5/28/2025 2:59:01 PM EST |
| 81.00 | 1.19 | 1.58 | % | 0 | 0 | 0.35 | 0.28 | 0.04 | -0.04 | 5/28/2025 2:59:01 PM EST | |||
| 82.00 | 1.02 | 1.31 | 0.71 | % | 12 | 0 | 0.35 | 0.24 | 0.04 | -0.03 | 5/28/2025 | 5/28/2025 2:59:01 PM EST | |
| 83.00 | 0.93 | 1.04 | 0.93 | % | 8 | 0 | 0.34 | 0.21 | 0.03 | -0.03 | 5/28/2025 | 5/28/2025 2:59:01 PM EST | |
| 84.00 | 0.77 | 0.84 | 0.76 | % | 19 | 0 | 0.36 | 0.18 | 0.03 | -0.03 | 5/28/2025 | 5/28/2025 2:59:01 PM EST | |
| 85.00 | 0.62 | 0.70 | 0.65 | -0.29 | -30.86% | 350 | 38 | 0.35 | 0.16 | 0.03 | -0.03 | 5/28/2025 | 5/28/2025 2:59:01 PM EST |
| 86.00 | 0.52 | 0.58 | 0.51 | % | 24 | 0 | 0.36 | 0.13 | 0.03 | -0.02 | 5/28/2025 | 5/28/2025 2:59:01 PM EST | |
| 87.00 | 0.42 | 0.49 | 0.42 | -0.19 | -31.15% | 295 | 3 | 0.35 | 0.11 | 0.02 | -0.02 | 5/28/2025 | 5/28/2025 2:59:01 PM EST |
| 88.00 | 0.22 | 0.45 | 0.47 | % | 3 | 0 | 0.39 | 0.09 | 0.02 | -0.02 | 5/28/2025 | 5/28/2025 2:59:01 PM EST | |
| 89.00 | 0.00 | 0.43 | 0.41 | +0.06 | +17.15% | 1 | 10 | 0.38 | 0.08 | 0.02 | -0.02 | 5/28/2025 | 5/28/2025 2:59:01 PM EST |
| 90.00 | 0.00 | 0.37 | 0.21 | % | 11 | 0 | 0.40 | 0.07 | 0.01 | -0.01 | 5/28/2025 | 5/28/2025 2:59:01 PM EST | |
| 95.00 | 0.00 | 1.37 | % | 0 | 0 | 0.69 | 0.02 | 0.01 | -0.01 | 5/28/2025 2:59:01 PM EST | |||
| 100.00 | 0.00 | 1.32 | % | 0 | 0 | 0.78 | 0.01 | 0.00 | 0.00 | 5/28/2025 2:59:01 PM EST | |||
| 105.00 | 0.00 | 1.30 | % | 0 | 0 | 0.86 | 0.00 | 0.00 | 0.00 | 5/28/2025 2:59:01 PM EST | |||
| 110.00 | 0.00 | 1.29 | % | 0 | 0 | 0.94 | 0.00 | 0.00 | 0.00 | 5/28/2025 2:59:01 PM EST | |||
| 115.00 | 0.00 | 1.29 | % | 0 | 0 | 1.02 | 0.00 | 0.00 | 0.00 | 5/28/2025 2:59:01 PM EST |
Puts
| Strike | Bid | Ask | Last Price | Change | %Chg | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 55.00 | 0.00 | 0.20 | 0.10 | % | 4 | 0 | 0.58 | 0.00 | 0.00 | 0.00 | 5/28/2025 | 5/28/2025 2:59:01 PM EST | |
| 60.00 | 0.00 | 0.35 | 0.25 | +0.09 | +56.25% | 10 | 2 | 0.52 | -0.02 | 0.01 | 0.00 | 5/28/2025 | 5/28/2025 2:59:01 PM EST |
| 65.00 | 0.51 | 0.79 | 0.65 | +0.25 | +62.50% | 30 | 12 | 0.46 | -0.10 | 0.02 | -0.02 | 5/28/2025 | 5/28/2025 2:59:01 PM EST |
| 66.00 | 0.68 | 0.74 | 0.86 | +0.31 | +56.37% | 7 | 16 | 0.40 | -0.13 | 0.02 | -0.02 | 5/28/2025 | 5/28/2025 2:59:01 PM EST |
| 67.00 | 0.83 | 1.03 | 0.92 | +0.13 | +16.46% | 26 | 5 | 0.40 | -0.15 | 0.03 | -0.03 | 5/28/2025 | 5/28/2025 2:59:01 PM EST |
| 68.00 | 0.94 | 1.04 | 1.00 | +0.61 | +156.41% | 296 | 5 | 0.40 | -0.18 | 0.03 | -0.03 | 5/28/2025 | 5/28/2025 2:59:01 PM EST |
| 69.00 | 0.87 | 1.27 | 1.21 | % | 47 | 0 | 0.39 | -0.21 | 0.03 | -0.03 | 5/28/2025 | 5/28/2025 2:59:01 PM EST | |
| 70.00 | 1.42 | 1.49 | 1.45 | +0.36 | +33.03% | 331 | 12 | 0.39 | -0.24 | 0.04 | -0.03 | 5/28/2025 | 5/28/2025 2:59:01 PM EST |
| 71.00 | 1.52 | 1.81 | 1.89 | +0.62 | +48.82% | 25 | 127 | 0.39 | -0.28 | 0.04 | -0.04 | 5/28/2025 | 5/28/2025 2:59:01 PM EST |
| 72.00 | 1.94 | 2.11 | 1.52 | +0.12 | +8.58% | 11 | 10 | 0.38 | -0.32 | 0.04 | -0.04 | 5/28/2025 | 5/28/2025 2:59:01 PM EST |
| 73.00 | 2.21 | 2.56 | 2.50 | +0.40 | +19.05% | 2 | 2 | 0.38 | -0.36 | 0.04 | -0.04 | 5/28/2025 | 5/28/2025 2:59:01 PM EST |
| 74.00 | 2.68 | 3.05 | 2.05 | 0.00 | 0.00% | 0 | 6 | 0.38 | -0.40 | 0.05 | -0.04 | 5/27/2025 | 5/28/2025 2:59:01 PM EST |
| 75.00 | 2.17 | 3.25 | 2.78 | +0.28 | +11.20% | 8 | 9 | 0.39 | -0.45 | 0.05 | -0.04 | 5/28/2025 | 5/28/2025 2:59:01 PM EST |
| 76.00 | 3.60 | 3.75 | 3.96 | +1.15 | +40.93% | 21 | 100 | 0.36 | -0.50 | 0.05 | -0.04 | 5/28/2025 | 5/28/2025 2:59:01 PM EST |
| 77.00 | 4.05 | 4.35 | 3.36 | 0.00 | 0.00% | 0 | 3 | 0.37 | -0.54 | 0.05 | -0.04 | 5/27/2025 | 5/28/2025 2:59:01 PM EST |
| 78.00 | 4.70 | 5.00 | 3.71 | 0.00 | 0.00% | 0 | 101 | 0.36 | -0.59 | 0.05 | -0.04 | 5/27/2025 | 5/28/2025 2:59:01 PM EST |
| 79.00 | 5.20 | 5.55 | % | 0 | 0 | 0.37 | -0.64 | 0.05 | -0.04 | 5/28/2025 2:59:01 PM EST | |||
| 80.00 | 5.90 | 6.35 | % | 0 | 0 | 0.36 | -0.68 | 0.04 | -0.04 | 5/28/2025 2:59:01 PM EST | |||
| 81.00 | 6.70 | 7.05 | % | 0 | 0 | 0.37 | -0.72 | 0.04 | -0.04 | 5/28/2025 2:59:01 PM EST | |||
| 82.00 | 7.35 | 7.80 | % | 0 | 0 | 0.36 | -0.76 | 0.04 | -0.03 | 5/28/2025 2:59:01 PM EST | |||
| 83.00 | 8.15 | 8.60 | % | 0 | 0 | 0.37 | -0.79 | 0.03 | -0.03 | 5/28/2025 2:59:01 PM EST | |||
| 84.00 | 9.05 | 9.45 | % | 0 | 0 | 0.37 | -0.82 | 0.03 | -0.03 | 5/28/2025 2:59:01 PM EST | |||
| 85.00 | 9.85 | 10.30 | % | 0 | 0 | 0.38 | -0.84 | 0.03 | -0.03 | 5/28/2025 2:59:01 PM EST | |||
| 86.00 | 10.85 | 11.15 | 9.90 | % | 2 | 0 | 0.37 | -0.87 | 0.03 | -0.02 | 5/28/2025 | 5/28/2025 2:59:01 PM EST | |
| 87.00 | 11.65 | 12.05 | % | 0 | 0 | 0.39 | -0.89 | 0.02 | -0.02 | 5/28/2025 2:59:01 PM EST | |||
| 88.00 | 12.65 | 13.00 | % | 0 | 0 | 0.39 | -0.91 | 0.02 | -0.02 | 5/28/2025 2:59:01 PM EST | |||
| 89.00 | 13.50 | 13.95 | % | 0 | 0 | 0.33 | -0.92 | 0.02 | -0.02 | 5/28/2025 2:59:01 PM EST | |||
| 90.00 | 14.25 | 14.95 | % | 0 | 0 | 0.42 | -0.93 | 0.01 | -0.01 | 5/28/2025 2:59:01 PM EST | |||
| 95.00 | 19.20 | 20.10 | % | 0 | 0 | 0.63 | -0.98 | 0.01 | -0.01 | 5/28/2025 2:59:01 PM EST | |||
| 100.00 | 24.30 | 24.75 | % | 0 | 0 | 0.44 | -0.99 | 0.00 | 0.00 | 5/28/2025 2:59:01 PM EST | |||
| 105.00 | 29.25 | 29.75 | % | 0 | 0 | 0.67 | -1.00 | 0.00 | 0.00 | 5/28/2025 2:59:01 PM EST | |||
| 110.00 | 34.25 | 36.55 | % | 0 | 0 | 0.77 | -1.00 | 0.00 | 0.00 | 5/28/2025 2:59:01 PM EST | |||
| 115.00 | 39.20 | 39.70 | % | 0 | 0 | 0.66 | -1.00 | 0.00 | 0.00 | 5/28/2025 2:59:01 PM EST |