Options Chain for MERCK & CO INC COM (MRK) - $86.28 as of 11/7/2025 8:37:11 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 | 29.25 | 33.05 | 31.15 | % | 0.57 | 0 | 0 | 2.89 | 1.00 | 0.00 | 0.00 | 11/7/2025 3:59:51 PM EST | |||
| 60.00 | 24.30 | 28.05 | 26.18 | % | 0.44 | 0 | 0 | 2.46 | 1.00 | 0.00 | 0.00 | 11/7/2025 3:59:51 PM EST | |||
| 65.00 | 19.90 | 22.05 | 20.98 | % | 0.32 | 0 | 0 | 1.59 | 1.00 | 0.00 | 0.00 | 11/7/2025 3:59:51 PM EST | |||
| 70.00 | 15.10 | 16.85 | 15.98 | 14.79 | 0.00 | 0.00% | 0.23 | 0 | 3 | 1.16 | 1.00 | 0.00 | 0.00 | 10/16/2025 | 11/7/2025 3:59:51 PM EST |
| 72.00 | 13.10 | 14.85 | 13.98 | 15.99 | 0.00 | 0.00% | 0.19 | 0 | 1 | 1.04 | 1.00 | 0.00 | 0.00 | 10/28/2025 | 11/7/2025 3:59:51 PM EST |
| 73.00 | 12.10 | 13.85 | 12.98 | % | 0.18 | 0 | 0 | 0.98 | 1.00 | 0.00 | 0.00 | 11/7/2025 3:59:51 PM EST | |||
| 74.00 | 11.10 | 12.85 | 11.98 | % | 0.16 | 0 | 0 | 0.92 | 1.00 | 0.00 | 0.00 | 11/7/2025 3:59:51 PM EST | |||
| 75.00 | 10.10 | 11.85 | 10.98 | 9.15 | 0.00 | 0.00% | 0.15 | 0 | 14 | 0.86 | 1.00 | 0.00 | 0.00 | 11/5/2025 | 11/7/2025 3:59:51 PM EST |
| 76.00 | 9.10 | 10.90 | 10.00 | % | 0.13 | 0 | 0 | 0.82 | 1.00 | 0.00 | 0.00 | 11/7/2025 3:59:51 PM EST | |||
| 77.00 | 8.15 | 9.90 | 9.03 | 9.02 | -0.58 | -6.05% | 0.12 | 1 | 19 | 0.76 | 1.00 | 0.00 | 0.00 | 11/7/2025 | 11/7/2025 3:59:51 PM EST |
| 78.00 | 7.15 | 8.90 | 8.03 | 7.54 | 0.00 | 0.00% | 0.10 | 0 | 16 | 0.70 | 0.99 | 0.01 | 0.00 | 11/6/2025 | 11/7/2025 3:59:51 PM EST |
| 79.00 | 6.15 | 7.95 | 7.05 | 4.97 | 0.00 | 0.00% | 0.09 | 0 | 7 | 0.66 | 0.99 | 0.01 | -0.01 | 11/5/2025 | 11/7/2025 3:59:51 PM EST |
| 80.00 | 5.55 | 6.70 | 6.13 | 5.42 | 0.00 | 0.00% | 0.08 | 0 | 59 | 0.42 | 0.97 | 0.02 | -0.02 | 11/6/2025 | 11/7/2025 3:59:51 PM EST |
| 81.00 | 4.95 | 6.30 | 5.63 | 3.20 | 0.00 | 0.00% | 0.07 | 0 | 83 | 0.63 | 0.94 | 0.03 | -0.03 | 11/5/2025 | 11/7/2025 3:59:51 PM EST |
| 82.00 | 3.90 | 5.05 | 4.48 | 4.11 | -0.19 | -4.42% | 0.05 | 2 | 99 | 0.49 | 0.90 | 0.05 | -0.04 | 11/7/2025 | 11/7/2025 3:59:51 PM EST |
| 83.00 | 2.85 | 3.80 | 3.33 | 3.32 | -0.17 | -4.88% | 0.04 | 7 | 539 | 0.36 | 0.85 | 0.07 | -0.06 | 11/7/2025 | 11/7/2025 3:59:51 PM EST |
| 84.00 | 2.43 | 2.94 | 2.69 | 2.60 | -0.05 | -1.89% | 0.03 | 154 | 838 | 0.24 | 0.77 | 0.09 | -0.07 | 11/7/2025 | 11/7/2025 3:59:51 PM EST |
| 85.00 | 2.01 | 2.12 | 2.07 | 2.05 | -0.02 | -0.97% | 0.02 | 533 | 2,053 | 0.27 | 0.67 | 0.11 | -0.08 | 11/7/2025 | 11/7/2025 3:59:51 PM EST |
| 86.00 | 1.38 | 1.48 | 1.43 | 1.38 | -0.03 | -2.13% | 0.02 | 636 | 906 | 0.27 | 0.55 | 0.13 | -0.09 | 11/7/2025 | 11/7/2025 3:59:51 PM EST |
| 87.00 | 0.87 | 1.00 | 0.94 | 0.93 | -0.01 | -1.07% | 0.01 | 623 | 689 | 0.26 | 0.42 | 0.13 | -0.09 | 11/7/2025 | 11/7/2025 3:59:51 PM EST |
| 88.00 | 0.50 | 0.62 | 0.56 | 0.61 | +0.03 | +5.18% | 0.01 | 543 | 1,076 | 0.26 | 0.30 | 0.11 | -0.08 | 11/7/2025 | 11/7/2025 3:59:51 PM EST |
| 89.00 | 0.31 | 0.35 | 0.33 | 0.32 | -0.05 | -13.52% | 0.00 | 290 | 426 | 0.25 | 0.20 | 0.09 | -0.06 | 11/7/2025 | 11/7/2025 3:59:51 PM EST |
| 90.00 | 0.17 | 0.20 | 0.19 | 0.17 | -0.04 | -19.05% | 0.00 | 6,824 | 423 | 0.26 | 0.13 | 0.07 | -0.05 | 11/7/2025 | 11/7/2025 3:59:51 PM EST |
| 91.00 | 0.04 | 0.16 | 0.10 | 0.10 | -0.06 | -37.50% | 0.00 | 88 | 284 | 0.28 | 0.08 | 0.04 | -0.03 | 11/7/2025 | 11/7/2025 3:59:51 PM EST |
| 92.00 | 0.03 | 0.08 | 0.06 | 0.04 | -0.06 | -60.00% | 0.00 | 125 | 413 | 0.26 | 0.04 | 0.03 | -0.02 | 11/7/2025 | 11/7/2025 3:59:51 PM EST |
| 93.00 | 0.00 | 0.09 | 0.05 | 0.05 | -0.03 | -37.50% | 0.00 | 56 | 63 | 0.33 | 0.02 | 0.02 | -0.01 | 11/7/2025 | 11/7/2025 3:59:51 PM EST |
| 94.00 | 0.00 | 0.08 | 0.04 | 0.04 | -0.01 | -20.00% | 0.00 | 1 | 303 | 0.36 | 0.01 | 0.01 | -0.01 | 11/7/2025 | 11/7/2025 3:59:51 PM EST |
| 95.00 | 0.00 | 0.34 | 0.17 | 0.01 | -0.02 | -66.67% | 0.00 | 2 | 192 | 0.55 | 0.00 | 0.00 | 0.00 | 11/7/2025 | 11/7/2025 3:59:51 PM EST |
| 96.00 | 0.00 | 0.20 | 0.10 | 0.01 | 0.00 | 0.00% | 0.00 | 0 | 231 | 0.52 | 0.00 | 0.00 | 0.00 | 11/3/2025 | 11/7/2025 3:59:51 PM EST |
| 97.00 | 0.00 | 0.01 | 0.01 | 0.01 | 0.00 | 0.00% | 0.00 | 0 | 26 | 0.35 | 0.00 | 0.00 | 0.00 | 11/3/2025 | 11/7/2025 3:59:51 PM EST |
| 98.00 | 0.00 | 0.17 | 0.09 | 0.35 | 0.00 | 0.00% | 0.00 | 0 | 15 | 0.58 | 0.00 | 0.00 | 0.00 | 10/27/2025 | 11/7/2025 3:59:51 PM EST |
| 99.00 | 0.00 | 0.09 | 0.05 | 0.54 | 0.00 | 0.00% | 0.00 | 0 | 1 | 0.54 | 0.00 | 0.00 | 0.00 | 10/7/2025 | 11/7/2025 3:59:51 PM EST |
| 100.00 | 0.00 | 0.01 | 0.01 | 0.01 | 0.00 | 0.00% | 0.00 | 0 | 40 | 0.42 | 0.00 | 0.00 | 0.00 | 11/4/2025 | 11/7/2025 3:59:51 PM EST |
| 101.00 | 0.00 | 0.32 | 0.16 | 0.21 | 0.00 | 0.00% | 0.00 | 0 | 15 | 0.78 | 0.00 | 0.00 | 0.00 | 10/20/2025 | 11/7/2025 3:59:51 PM EST |
| 102.00 | 0.00 | 2.13 | 1.07 | 0.24 | 0.00 | 0.00% | 0.01 | 0 | 32 | 1.45 | 0.00 | 0.00 | 0.00 | 10/10/2025 | 11/7/2025 3:59:51 PM EST |
| 105.00 | 0.00 | 2.13 | 1.07 | % | 0.01 | 0 | 0 | 1.59 | 0.00 | 0.00 | 0.00 | 11/7/2025 3:59:51 PM EST | |||
| 110.00 | 0.00 | 2.12 | 1.06 | % | 0.01 | 0 | 0 | 1.80 | 0.00 | 0.00 | 0.00 | 11/7/2025 3:59:51 PM EST | |||
| 115.00 | 0.00 | 2.12 | 1.06 | 0.02 | 0.00 | 0.00% | 0.01 | 0 | 500 | 2.00 | 0.00 | 0.00 | 0.00 | 10/13/2025 | 11/7/2025 3:59:51 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 55.00 | 0.00 | 0.04 | 0.02 | % | 0.00 | 0 | 0 | 1.19 | 0.00 | 0.00 | 0.00 | 11/7/2025 3:59:51 PM EST | |||
| 60.00 | 0.00 | 0.04 | 0.02 | % | 0.00 | 0 | 0 | 1.14 | 0.00 | 0.00 | 0.00 | 11/7/2025 3:59:51 PM EST | |||
| 65.00 | 0.00 | 0.03 | 0.02 | 0.02 | 0.00 | 0.00% | 0.00 | 11 | 13 | 0.88 | 0.00 | 0.00 | 0.00 | 11/7/2025 | 11/7/2025 3:59:51 PM EST |
| 70.00 | 0.00 | 0.09 | 0.05 | 0.04 | 0.00 | 0.00% | 0.00 | 0 | 162 | 0.79 | 0.00 | 0.00 | 0.00 | 11/6/2025 | 11/7/2025 3:59:51 PM EST |
| 72.00 | 0.00 | 0.20 | 0.10 | 0.10 | -0.16 | -61.54% | 0.00 | 5 | 1 | 0.81 | 0.00 | 0.00 | 0.00 | 11/7/2025 | 11/7/2025 3:59:51 PM EST |
| 73.00 | 0.00 | 0.57 | 0.29 | 0.47 | +0.36 | +327.28% | 0.00 | 6 | 3 | 0.99 | 0.00 | 0.00 | 0.00 | 11/7/2025 | 11/7/2025 3:59:51 PM EST |
| 74.00 | 0.00 | 0.58 | 0.29 | 0.46 | +0.16 | +53.34% | 0.00 | 6 | 100 | 0.93 | 0.00 | 0.00 | 0.00 | 11/7/2025 | 11/7/2025 3:59:51 PM EST |
| 75.00 | 0.00 | 0.07 | 0.04 | 0.07 | 0.00 | 0.00% | 0.00 | 34 | 156 | 0.54 | 0.00 | 0.00 | 0.00 | 11/7/2025 | 11/7/2025 3:59:51 PM EST |
| 76.00 | 0.00 | 0.22 | 0.11 | 0.20 | +0.19 | +1,900.00% | 0.00 | 34 | 31 | 0.62 | 0.00 | 0.00 | 0.00 | 11/7/2025 | 11/7/2025 3:59:51 PM EST |
| 77.00 | 0.00 | 0.19 | 0.10 | 0.17 | +0.13 | +325.00% | 0.00 | 34 | 51 | 0.56 | 0.00 | 0.00 | 0.00 | 11/7/2025 | 11/7/2025 3:59:51 PM EST |
| 78.00 | 0.00 | 0.09 | 0.05 | 0.09 | +0.02 | +28.58% | 0.00 | 32 | 56 | 0.43 | -0.01 | 0.01 | 0.00 | 11/7/2025 | 11/7/2025 3:59:51 PM EST |
| 79.00 | 0.01 | 0.29 | 0.15 | 0.27 | +0.19 | +237.50% | 0.00 | 75 | 55 | 0.39 | -0.01 | 0.01 | -0.01 | 11/7/2025 | 11/7/2025 3:59:51 PM EST |
| 80.00 | 0.04 | 0.10 | 0.07 | 0.10 | -0.02 | -16.67% | 0.00 | 48 | 290 | 0.32 | -0.03 | 0.02 | -0.02 | 11/7/2025 | 11/7/2025 3:59:51 PM EST |
| 81.00 | 0.06 | 0.19 | 0.13 | 0.19 | +0.05 | +35.72% | 0.00 | 88 | 161 | 0.31 | -0.06 | 0.03 | -0.03 | 11/7/2025 | 11/7/2025 3:59:51 PM EST |
| 82.00 | 0.13 | 0.20 | 0.17 | 0.20 | -0.08 | -28.58% | 0.00 | 164 | 491 | 0.29 | -0.10 | 0.05 | -0.04 | 11/7/2025 | 11/7/2025 3:59:51 PM EST |
| 83.00 | 0.23 | 0.30 | 0.27 | 0.31 | -0.14 | -31.12% | 0.00 | 284 | 547 | 0.28 | -0.15 | 0.07 | -0.06 | 11/7/2025 | 11/7/2025 3:59:51 PM EST |
| 84.00 | 0.39 | 0.48 | 0.44 | 0.43 | -0.17 | -28.34% | 0.01 | 210 | 589 | 0.27 | -0.23 | 0.09 | -0.07 | 11/7/2025 | 11/7/2025 3:59:51 PM EST |
| 85.00 | 0.64 | 0.73 | 0.69 | 0.69 | -0.32 | -31.69% | 0.01 | 1,287 | 645 | 0.26 | -0.33 | 0.11 | -0.08 | 11/7/2025 | 11/7/2025 3:59:51 PM EST |
| 86.00 | 1.01 | 1.13 | 1.07 | 1.20 | -0.31 | -20.53% | 0.01 | 248 | 410 | 0.26 | -0.45 | 0.13 | -0.09 | 11/7/2025 | 11/7/2025 3:59:51 PM EST |
| 87.00 | 1.51 | 1.64 | 1.58 | 1.55 | -0.28 | -15.31% | 0.02 | 250 | 328 | 0.25 | -0.58 | 0.13 | -0.09 | 11/7/2025 | 11/7/2025 3:59:51 PM EST |
| 88.00 | 2.12 | 2.94 | 2.53 | 2.46 | -0.39 | -13.69% | 0.03 | 12 | 366 | 0.32 | -0.70 | 0.11 | -0.08 | 11/7/2025 | 11/7/2025 3:59:51 PM EST |
| 89.00 | 2.43 | 4.60 | 3.52 | 4.13 | 0.00 | 0.00% | 0.04 | 0 | 69 | 0.63 | -0.80 | 0.09 | -0.06 | 10/31/2025 | 11/7/2025 3:59:51 PM EST |
| 90.00 | 3.35 | 5.35 | 4.35 | 4.12 | -0.63 | -13.27% | 0.05 | 57 | 163 | 0.65 | -0.87 | 0.07 | -0.05 | 11/7/2025 | 11/7/2025 3:59:51 PM EST |
| 91.00 | 4.05 | 6.15 | 5.10 | 4.89 | -0.30 | -5.78% | 0.06 | 2 | 2 | 0.67 | -0.92 | 0.04 | -0.03 | 11/7/2025 | 11/7/2025 3:59:51 PM EST |
| 92.00 | 5.25 | 7.25 | 6.25 | % | 0.07 | 0 | 0 | 0.76 | -0.96 | 0.03 | -0.02 | 11/7/2025 3:59:51 PM EST | |||
| 93.00 | 6.20 | 8.65 | 7.43 | 9.47 | 0.00 | 0.00% | 0.08 | 0 | 11 | 0.92 | -0.98 | 0.02 | -0.01 | 11/4/2025 | 11/7/2025 3:59:51 PM EST |
| 94.00 | 6.50 | 9.70 | 8.10 | 7.84 | % | 0.09 | 3 | 0 | 0.99 | -0.99 | 0.01 | -0.01 | 11/7/2025 | 11/7/2025 3:59:51 PM EST | |
| 95.00 | 7.75 | 10.00 | 8.88 | 8.84 | 0.00 | 0.00% | 0.09 | 0 | 0 | 0.87 | -1.00 | 0.00 | 0.00 | 10/30/2025 | 11/7/2025 3:59:51 PM EST |
| 96.00 | 8.75 | 11.30 | 10.03 | 9.83 | 0.00 | 0.00% | 0.10 | 0 | 0 | 1.00 | -1.00 | 0.00 | 0.00 | 10/30/2025 | 11/7/2025 3:59:51 PM EST |
| 97.00 | 9.75 | 12.30 | 11.03 | 10.95 | 0.00 | 0.00% | 0.11 | 0 | 0 | 1.05 | -1.00 | 0.00 | 0.00 | 10/29/2025 | 11/7/2025 3:59:51 PM EST |
| 98.00 | 10.75 | 13.30 | 12.03 | 12.62 | 0.00 | 0.00% | 0.12 | 0 | 0 | 1.11 | -1.00 | 0.00 | 0.00 | 10/31/2025 | 11/7/2025 3:59:51 PM EST |
| 99.00 | 11.75 | 14.30 | 13.03 | % | 0.13 | 0 | 0 | 1.16 | -1.00 | 0.00 | 0.00 | 11/7/2025 3:59:51 PM EST | |||
| 100.00 | 12.05 | 15.30 | 13.68 | 15.25 | 0.00 | 0.00% | 0.14 | 0 | 2 | 1.20 | -1.00 | 0.00 | 0.00 | 11/3/2025 | 11/7/2025 3:59:51 PM EST |
| 101.00 | 13.55 | 16.30 | 14.93 | 15.56 | 0.00 | 0.00% | 0.15 | 0 | 0 | 1.25 | -1.00 | 0.00 | 0.00 | 10/31/2025 | 11/7/2025 3:59:51 PM EST |
| 102.00 | 14.75 | 17.30 | 16.03 | % | 0.16 | 0 | 0 | 1.30 | -1.00 | 0.00 | 0.00 | 11/7/2025 3:59:51 PM EST | |||
| 105.00 | 18.20 | 20.30 | 19.25 | % | 0.18 | 0 | 0 | 1.43 | -1.00 | 0.00 | 0.00 | 11/7/2025 3:59:51 PM EST | |||
| 110.00 | 22.75 | 25.30 | 24.03 | % | 0.22 | 0 | 0 | 1.64 | -1.00 | 0.00 | 0.00 | 11/7/2025 3:59:51 PM EST | |||
| 115.00 | 26.90 | 30.75 | 28.83 | % | 0.25 | 0 | 0 | 1.99 | -1.00 | 0.00 | 0.00 | 11/7/2025 3:59:51 PM EST |