Options Chain for MERCK & CO INC COM (MRK) - $84.06 as of 7/29/2025 2:22:21 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 40.00 | 40.50 | 44.00 | 42.25 | 39.35 | 0.00 | 0.00% | 1.06 | 0 | 2 | 1.56 | 1.00 | 0.00 | 0.00 | 6/20/2025 | 7/29/2025 2:58:51 PM EST |
| 45.00 | 35.55 | 39.05 | 37.30 | 34.33 | 0.00 | 0.00% | 0.83 | 0 | 1 | 1.35 | 1.00 | 0.00 | 0.00 | 6/20/2025 | 7/29/2025 2:58:51 PM EST |
| 50.00 | 32.20 | 32.80 | 32.50 | 29.52 | 0.00 | 0.00% | 0.65 | 0 | 3 | 0.79 | 1.00 | 0.00 | 0.00 | 6/20/2025 | 7/29/2025 2:58:51 PM EST |
| 55.00 | 27.25 | 27.85 | 27.55 | 26.12 | 0.00 | 0.00% | 0.50 | 0 | 13 | 0.68 | 1.00 | 0.00 | 0.00 | 6/12/2025 | 7/29/2025 2:58:51 PM EST |
| 60.00 | 22.50 | 22.75 | 22.63 | 17.22 | -7.72 | -30.96% | 0.38 | 1 | 64 | 0.58 | 1.00 | 0.00 | 0.00 | 7/29/2025 | 7/29/2025 2:58:51 PM EST |
| 65.00 | 17.65 | 17.80 | 17.73 | 16.10 | -3.78 | -19.02% | 0.27 | 3 | 51 | 0.48 | 0.98 | 0.01 | 0.00 | 7/29/2025 | 7/29/2025 2:58:51 PM EST |
| 70.00 | 12.80 | 12.95 | 12.88 | 13.00 | -2.57 | -16.51% | 0.18 | 27 | 1,152 | 0.38 | 0.92 | 0.02 | -0.01 | 7/29/2025 | 7/29/2025 2:58:51 PM EST |
| 75.00 | 8.30 | 8.45 | 8.38 | 8.40 | -1.70 | -16.84% | 0.11 | 111 | 1,865 | 0.32 | 0.81 | 0.03 | -0.02 | 7/29/2025 | 7/29/2025 2:58:51 PM EST |
| 80.00 | 4.65 | 4.75 | 4.70 | 4.60 | -1.80 | -28.13% | 0.06 | 6,688 | 6,939 | 0.29 | 0.62 | 0.04 | -0.03 | 7/29/2025 | 7/29/2025 2:58:51 PM EST |
| 85.00 | 2.13 | 2.19 | 2.16 | 2.18 | -1.28 | -37.00% | 0.03 | 975 | 12,683 | 0.27 | 0.39 | 0.05 | -0.03 | 7/29/2025 | 7/29/2025 2:58:51 PM EST |
| 90.00 | 0.81 | 0.86 | 0.84 | 0.82 | -0.84 | -50.61% | 0.01 | 10,123 | 29,875 | 0.26 | 0.19 | 0.03 | -0.02 | 7/29/2025 | 7/29/2025 2:58:51 PM EST |
| 95.00 | 0.29 | 0.33 | 0.31 | 0.32 | -0.39 | -54.93% | 0.00 | 1,050 | 6,279 | 0.27 | 0.09 | 0.02 | -0.01 | 7/29/2025 | 7/29/2025 2:58:51 PM EST |
| 100.00 | 0.12 | 0.14 | 0.13 | 0.14 | -0.14 | -50.00% | 0.00 | 700 | 7,062 | 0.28 | 0.04 | 0.01 | -0.01 | 7/29/2025 | 7/29/2025 2:58:51 PM EST |
| 105.00 | 0.03 | 0.13 | 0.08 | 0.07 | -0.15 | -68.19% | 0.00 | 4 | 1,615 | 0.31 | 0.02 | 0.00 | 0.00 | 7/29/2025 | 7/29/2025 2:58:51 PM EST |
| 110.00 | 0.01 | 0.15 | 0.08 | 0.04 | -0.04 | -50.00% | 0.00 | 1 | 1,278 | 0.34 | 0.01 | 0.00 | 0.00 | 7/29/2025 | 7/29/2025 2:58:51 PM EST |
| 115.00 | 0.00 | 0.13 | 0.07 | 0.01 | -0.10 | -90.91% | 0.00 | 1 | 1,783 | 0.44 | 0.00 | 0.00 | 0.00 | 7/29/2025 | 7/29/2025 2:58:51 PM EST |
| 120.00 | 0.00 | 0.12 | 0.06 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 514 | 0.48 | 0.00 | 0.00 | 0.00 | 7/15/2025 | 7/29/2025 2:58:51 PM EST |
| 125.00 | 0.00 | 0.08 | 0.04 | 0.10 | 0.00 | 0.00% | 0.00 | 0 | 997 | 0.49 | 0.00 | 0.00 | 0.00 | 6/25/2025 | 7/29/2025 2:58:51 PM EST |
| 130.00 | 0.01 | 0.13 | 0.07 | 0.06 | 0.00 | 0.00% | 0.00 | 0 | 1,613 | 0.50 | 0.00 | 0.00 | 0.00 | 7/24/2025 | 7/29/2025 2:58:51 PM EST |
| 135.00 | 0.00 | 0.12 | 0.06 | 0.06 | 0.00 | 0.00% | 0.00 | 0 | 44 | 0.60 | 0.00 | 0.00 | 0.00 | 5/14/2025 | 7/29/2025 2:58:51 PM EST |
| 140.00 | 0.00 | 0.12 | 0.06 | 0.32 | 0.00 | 0.00% | 0.00 | 0 | 44 | 0.64 | 0.00 | 0.00 | 0.00 | 3/28/2025 | 7/29/2025 2:58:51 PM EST |
| 145.00 | 0.00 | 0.11 | 0.06 | 0.09 | 0.00 | 0.00% | 0.00 | 0 | 639 | 0.67 | 0.00 | 0.00 | 0.00 | 6/27/2025 | 7/29/2025 2:58:51 PM EST |
| 150.00 | 0.00 | 0.11 | 0.06 | 0.12 | 0.00 | 0.00% | 0.00 | 0 | 51 | 0.70 | 0.00 | 0.00 | 0.00 | 7/28/2025 | 7/29/2025 2:58:51 PM EST |
| 155.00 | 0.00 | 0.11 | 0.06 | 0.28 | 0.00 | 0.00% | 0.00 | 0 | 21 | 0.73 | 0.00 | 0.00 | 0.00 | 12/4/2024 | 7/29/2025 2:58:51 PM EST |
| 160.00 | 0.00 | 0.31 | 0.16 | 0.10 | 0.00 | 0.00% | 0.00 | 0 | 5 | 0.88 | 0.00 | 0.00 | 0.00 | 3/14/2025 | 7/29/2025 2:58:51 PM EST |
| 165.00 | 0.00 | 0.11 | 0.06 | 0.15 | 0.00 | 0.00% | 0.00 | 0 | 12 | 0.79 | 0.00 | 0.00 | 0.00 | 12/19/2024 | 7/29/2025 2:58:51 PM EST |
| 170.00 | 0.00 | 0.11 | 0.06 | 0.19 | 0.00 | 0.00% | 0.00 | 0 | 2 | 0.82 | 0.00 | 0.00 | 0.00 | 12/4/2024 | 7/29/2025 2:58:51 PM EST |
| 175.00 | 0.00 | 0.11 | 0.06 | 0.15 | 0.00 | 0.00% | 0.00 | 0 | 34 | 0.84 | 0.00 | 0.00 | 0.00 | 11/21/2024 | 7/29/2025 2:58:51 PM EST |
| 180.00 | 0.00 | 0.11 | 0.06 | 0.06 | 0.00 | 0.00% | 0.00 | 0 | 12 | 0.87 | 0.00 | 0.00 | 0.00 | 1/3/2025 | 7/29/2025 2:58:51 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 40.00 | 0.00 | 0.05 | 0.03 | 0.02 | -0.03 | -60.00% | 0.00 | 1 | 25 | 0.81 | 0.00 | 0.00 | 0.00 | 7/29/2025 | 7/29/2025 2:58:51 PM EST |
| 45.00 | 0.00 | 0.13 | 0.07 | 0.19 | 0.00 | 0.00% | 0.00 | 0 | 2 | 0.78 | 0.00 | 0.00 | 0.00 | 4/30/2025 | 7/29/2025 2:58:51 PM EST |
| 50.00 | 0.00 | 0.29 | 0.15 | 0.03 | 0.00 | 0.00% | 0.00 | 0 | 51 | 0.75 | 0.00 | 0.00 | 0.00 | 7/1/2025 | 7/29/2025 2:58:51 PM EST |
| 55.00 | 0.00 | 0.30 | 0.15 | 0.33 | +0.18 | +120.00% | 0.00 | 2 | 1,307 | 0.72 | 0.00 | 0.00 | 0.00 | 7/29/2025 | 7/29/2025 2:58:51 PM EST |
| 60.00 | 0.02 | 0.25 | 0.14 | 0.09 | +0.03 | +50.00% | 0.00 | 13 | 10,629 | 0.42 | 0.00 | 0.00 | 0.00 | 7/29/2025 | 7/29/2025 2:58:51 PM EST |
| 65.00 | 0.10 | 0.27 | 0.19 | 0.15 | -0.05 | -25.00% | 0.00 | 25 | 3,321 | 0.35 | -0.02 | 0.01 | 0.00 | 7/29/2025 | 7/29/2025 2:58:51 PM EST |
| 70.00 | 0.32 | 0.35 | 0.34 | 0.32 | -0.10 | -23.81% | 0.00 | 240 | 4,532 | 0.31 | -0.08 | 0.02 | -0.01 | 7/29/2025 | 7/29/2025 2:58:51 PM EST |
| 75.00 | 0.92 | 0.97 | 0.95 | 0.92 | -0.10 | -9.81% | 0.01 | 661 | 8,645 | 0.29 | -0.19 | 0.03 | -0.02 | 7/29/2025 | 7/29/2025 2:58:51 PM EST |
| 80.00 | 2.38 | 2.44 | 2.41 | 2.43 | +0.15 | +6.58% | 0.03 | 683 | 9,753 | 0.28 | -0.38 | 0.04 | -0.03 | 7/29/2025 | 7/29/2025 2:58:51 PM EST |
| 85.00 | 4.95 | 5.05 | 5.00 | 5.00 | +0.60 | +13.64% | 0.06 | 125 | 2,960 | 0.28 | -0.61 | 0.05 | -0.03 | 7/29/2025 | 7/29/2025 2:58:51 PM EST |
| 90.00 | 8.70 | 8.85 | 8.78 | 9.00 | +1.72 | +23.63% | 0.10 | 21 | 4,630 | 0.29 | -0.81 | 0.03 | -0.02 | 7/29/2025 | 7/29/2025 2:58:51 PM EST |
| 95.00 | 13.15 | 13.40 | 13.28 | 15.51 | +4.16 | +36.66% | 0.14 | 10 | 2,981 | 0.32 | -0.91 | 0.02 | -0.01 | 7/29/2025 | 7/29/2025 2:58:51 PM EST |
| 100.00 | 18.00 | 18.15 | 18.08 | 19.35 | +3.10 | +19.08% | 0.18 | 2 | 1,767 | 0.35 | -0.96 | 0.01 | -0.01 | 7/29/2025 | 7/29/2025 2:58:51 PM EST |
| 105.00 | 22.90 | 23.10 | 23.00 | 22.85 | +2.15 | +10.39% | 0.22 | 5 | 87 | 0.38 | -0.98 | 0.00 | 0.00 | 7/29/2025 | 7/29/2025 2:58:51 PM EST |
| 110.00 | 27.35 | 28.05 | 27.70 | 29.50 | +3.95 | +15.46% | 0.25 | 12 | 19 | 0.43 | -0.99 | 0.00 | 0.00 | 7/29/2025 | 7/29/2025 2:58:51 PM EST |
| 115.00 | 32.75 | 33.05 | 32.90 | 30.95 | 0.00 | 0.00% | 0.29 | 0 | 26 | 0.48 | -1.00 | 0.00 | 0.00 | 7/25/2025 | 7/29/2025 2:58:51 PM EST |
| 120.00 | 37.30 | 38.40 | 37.85 | 35.45 | 0.00 | 0.00% | 0.32 | 0 | 68 | 0.60 | -1.00 | 0.00 | 0.00 | 7/28/2025 | 7/29/2025 2:58:51 PM EST |
| 125.00 | 42.20 | 43.05 | 42.63 | 12.70 | 0.00 | 0.00% | 0.34 | 0 | 0 | 0.71 | -1.00 | 0.00 | 0.00 | 9/17/2024 | 7/29/2025 2:58:51 PM EST |
| 130.00 | 47.55 | 48.50 | 48.03 | 28.30 | 0.00 | 0.00% | 0.37 | 0 | 0 | 0.79 | -1.00 | 0.00 | 0.00 | 12/16/2024 | 7/29/2025 2:58:51 PM EST |
| 135.00 | 52.55 | 53.00 | 52.78 | 28.80 | 0.00 | 0.00% | 0.39 | 0 | 0 | 0.73 | -1.00 | 0.00 | 0.00 | 10/23/2024 | 7/29/2025 2:58:51 PM EST |
| 140.00 | 57.55 | 58.00 | 57.78 | % | 0.41 | 0 | 0 | 0.81 | -1.00 | 0.00 | 0.00 | 7/29/2025 2:58:51 PM EST | |||
| 145.00 | 62.60 | 63.05 | 62.83 | % | 0.43 | 0 | 0 | 0.82 | -1.00 | 0.00 | 0.00 | 7/29/2025 2:58:51 PM EST | |||
| 150.00 | 67.20 | 68.05 | 67.63 | % | 0.45 | 0 | 0 | 0.96 | -1.00 | 0.00 | 0.00 | 7/29/2025 2:58:51 PM EST | |||
| 155.00 | 72.45 | 73.05 | 72.75 | % | 0.47 | 0 | 0 | 0.91 | -1.00 | 0.00 | 0.00 | 7/29/2025 2:58:51 PM EST | |||
| 160.00 | 77.50 | 78.00 | 77.75 | % | 0.49 | 0 | 0 | 0.99 | -1.00 | 0.00 | 0.00 | 7/29/2025 2:58:51 PM EST | |||
| 165.00 | 82.55 | 83.05 | 82.80 | % | 0.50 | 0 | 0 | 1.09 | -1.00 | 0.00 | 0.00 | 7/29/2025 2:58:51 PM EST | |||
| 170.00 | 87.25 | 88.40 | 87.83 | % | 0.52 | 0 | 0 | 1.08 | -1.00 | 0.00 | 0.00 | 7/29/2025 2:58:51 PM EST | |||
| 175.00 | 92.25 | 93.00 | 92.63 | % | 0.53 | 0 | 0 | 1.12 | -1.00 | 0.00 | 0.00 | 7/29/2025 2:58:51 PM EST | |||
| 180.00 | 97.55 | 98.00 | 97.78 | 102.60 | 0.00 | 0.00% | 0.54 | 0 | 0 | 1.12 | -1.00 | 0.00 | 0.00 | 4/16/2025 | 7/29/2025 2:58:51 PM EST |