Options Chain for MERCK & CO INC COM (MRK) - $77.65 as of 5/8/2025 8:45:27 PM EST
Calls
| Strike | Bid | Ask | Last Price | Change | %Chg | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 40.00 | 37.60 | 39.05 | % | 0 | 0 | 1.13 | 1.00 | 0.00 | 0.00 | 5/8/2025 3:29:02 PM EST | |||
| 45.00 | 32.65 | 33.15 | % | 0 | 0 | 0.98 | 1.00 | 0.00 | 0.00 | 5/8/2025 3:29:02 PM EST | |||
| 50.00 | 27.70 | 28.15 | 44.30 | 0.00 | 0.00% | 0 | 0 | 0.82 | 1.00 | 0.00 | 0.00 | 3/14/2025 | 5/8/2025 3:29:02 PM EST |
| 55.00 | 22.70 | 23.20 | 48.20 | 0.00 | 0.00% | 0 | 0 | 0.71 | 1.00 | 0.00 | 0.00 | 11/8/2024 | 5/8/2025 3:29:02 PM EST |
| 60.00 | 18.00 | 18.25 | 18.35 | -1.02 | -5.27% | 1 | 12 | 0.48 | 0.97 | 0.01 | -0.01 | 5/8/2025 | 5/8/2025 3:29:02 PM EST |
| 65.00 | 13.15 | 13.60 | 13.55 | -1.20 | -8.14% | 8 | 106 | 0.48 | 0.91 | 0.02 | -0.02 | 5/8/2025 | 5/8/2025 3:29:02 PM EST |
| 70.00 | 8.05 | 9.10 | 9.01 | -1.54 | -14.60% | 4 | 228 | 0.42 | 0.81 | 0.03 | -0.03 | 5/8/2025 | 5/8/2025 3:29:02 PM EST |
| 75.00 | 4.40 | 5.35 | 5.30 | -1.42 | -21.14% | 436 | 513 | 0.37 | 0.64 | 0.04 | -0.04 | 5/8/2025 | 5/8/2025 3:29:02 PM EST |
| 80.00 | 2.53 | 2.62 | 2.59 | -0.78 | -23.15% | 1,141 | 7,120 | 0.34 | 0.43 | 0.04 | -0.04 | 5/8/2025 | 5/8/2025 3:29:02 PM EST |
| 85.00 | 1.00 | 1.05 | 1.05 | -0.42 | -28.58% | 472 | 4,804 | 0.32 | 0.24 | 0.03 | -0.03 | 5/8/2025 | 5/8/2025 3:29:02 PM EST |
| 90.00 | 0.35 | 0.39 | 0.36 | -0.24 | -40.00% | 301 | 7,531 | 0.32 | 0.12 | 0.02 | -0.02 | 5/8/2025 | 5/8/2025 3:29:02 PM EST |
| 95.00 | 0.10 | 0.17 | 0.14 | -0.12 | -46.16% | 40 | 5,767 | 0.34 | 0.05 | 0.01 | -0.01 | 5/8/2025 | 5/8/2025 3:29:02 PM EST |
| 100.00 | 0.07 | 0.09 | 0.08 | -0.02 | -20.00% | 165 | 22,127 | 0.39 | 0.02 | 0.01 | -0.01 | 5/8/2025 | 5/8/2025 3:29:02 PM EST |
| 105.00 | 0.00 | 0.12 | 0.13 | +0.07 | +116.67% | 10 | 15,396 | 0.44 | 0.01 | 0.00 | 0.00 | 5/8/2025 | 5/8/2025 3:29:02 PM EST |
| 110.00 | 0.05 | 0.10 | 0.08 | -0.05 | -38.47% | 1 | 4,239 | 0.46 | 0.00 | 0.00 | 0.00 | 5/8/2025 | 5/8/2025 3:29:02 PM EST |
| 115.00 | 0.00 | 0.15 | 0.11 | 0.00 | 0.00% | 0 | 1,722 | 0.57 | 0.00 | 0.00 | 0.00 | 5/7/2025 | 5/8/2025 3:29:02 PM EST |
| 120.00 | 0.00 | 0.05 | 0.04 | 0.00 | 0.00% | 0 | 2,414 | 0.53 | 0.00 | 0.00 | 0.00 | 5/7/2025 | 5/8/2025 3:29:02 PM EST |
| 125.00 | 0.00 | 0.18 | 0.15 | 0.00 | 0.00% | 0 | 2,026 | 0.68 | 0.00 | 0.00 | 0.00 | 4/24/2025 | 5/8/2025 3:29:02 PM EST |
| 130.00 | 0.00 | 0.08 | 0.01 | 0.00 | 0.00% | 0 | 2,599 | 0.65 | 0.00 | 0.00 | 0.00 | 5/1/2025 | 5/8/2025 3:29:02 PM EST |
| 135.00 | 0.00 | 0.16 | 0.01 | 0.00 | 0.00% | 0 | 1,641 | 0.76 | 0.00 | 0.00 | 0.00 | 4/30/2025 | 5/8/2025 3:29:02 PM EST |
| 140.00 | 0.00 | 0.05 | 0.03 | 0.00 | 0.00% | 0 | 1,130 | 0.69 | 0.00 | 0.00 | 0.00 | 4/30/2025 | 5/8/2025 3:29:02 PM EST |
| 145.00 | 0.00 | 0.14 | 1.26 | 0.00 | 0.00% | 0 | 1,569 | 0.82 | 0.00 | 0.00 | 0.00 | 4/24/2025 | 5/8/2025 3:29:02 PM EST |
| 150.00 | 0.00 | 0.14 | 0.02 | 0.00 | 0.00% | 0 | 557 | 0.86 | 0.00 | 0.00 | 0.00 | 4/24/2025 | 5/8/2025 3:29:02 PM EST |
| 155.00 | 0.00 | 0.13 | 0.01 | 0.00 | 0.00% | 0 | 603 | 0.89 | 0.00 | 0.00 | 0.00 | 4/28/2025 | 5/8/2025 3:29:02 PM EST |
| 160.00 | 0.00 | 0.13 | 0.01 | 0.00 | 0.00% | 0 | 164 | 0.92 | 0.00 | 0.00 | 0.00 | 4/28/2025 | 5/8/2025 3:29:02 PM EST |
| 165.00 | 0.00 | 0.01 | 0.02 | 0.00 | 0.00% | 0 | 1,205 | 0.73 | 0.00 | 0.00 | 0.00 | 3/7/2025 | 5/8/2025 3:29:02 PM EST |
| 170.00 | 0.00 | 0.13 | 0.18 | 0.00 | 0.00% | 0 | 400 | 0.98 | 0.00 | 0.00 | 0.00 | 11/22/2024 | 5/8/2025 3:29:02 PM EST |
| 175.00 | 0.00 | 0.13 | 0.14 | 0.00 | 0.00% | 0 | 22 | 1.01 | 0.00 | 0.00 | 0.00 | 11/22/2024 | 5/8/2025 3:29:02 PM EST |
| 180.00 | 0.00 | 0.13 | 0.04 | 0.00 | 0.00% | 0 | 31 | 1.04 | 0.00 | 0.00 | 0.00 | 3/11/2025 | 5/8/2025 3:29:02 PM EST |
| 185.00 | 0.00 | 0.07 | 0.01 | 0.00 | 0.00% | 0 | 157 | 1.00 | 0.00 | 0.00 | 0.00 | 4/9/2025 | 5/8/2025 3:29:02 PM EST |
| 190.00 | 0.00 | 0.13 | 0.01 | 0.00 | 0.00% | 0 | 30 | 1.10 | 0.00 | 0.00 | 0.00 | 4/17/2025 | 5/8/2025 3:29:02 PM EST |
| 195.00 | 0.00 | 0.13 | 0.10 | 0.00 | 0.00% | 0 | 417 | 1.12 | 0.00 | 0.00 | 0.00 | 11/22/2024 | 5/8/2025 3:29:02 PM EST |
Puts
| Strike | Bid | Ask | Last Price | Change | %Chg | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 40.00 | 0.00 | 0.19 | % | 0 | 0 | 1.00 | 0.00 | 0.00 | 0.00 | 5/8/2025 3:29:02 PM EST | |||
| 45.00 | 0.00 | 0.25 | 0.02 | 0.00 | 0.00% | 0 | 10 | 0.89 | 0.00 | 0.00 | 0.00 | 4/29/2025 | 5/8/2025 3:29:02 PM EST |
| 50.00 | 0.01 | 0.30 | 0.15 | 0.00 | 0.00% | 0 | 38 | 0.76 | 0.00 | 0.00 | 0.00 | 5/6/2025 | 5/8/2025 3:29:02 PM EST |
| 55.00 | 0.01 | 0.31 | 0.14 | -0.04 | -22.23% | 2 | 1,147 | 0.50 | 0.00 | 0.00 | 0.00 | 5/8/2025 | 5/8/2025 3:29:02 PM EST |
| 60.00 | 0.11 | 0.35 | 0.28 | -0.01 | -3.45% | 279 | 654 | 0.44 | -0.03 | 0.01 | -0.01 | 5/8/2025 | 5/8/2025 3:29:02 PM EST |
| 65.00 | 0.51 | 0.57 | 0.56 | +0.03 | +5.66% | 122 | 1,994 | 0.42 | -0.09 | 0.02 | -0.02 | 5/8/2025 | 5/8/2025 3:29:02 PM EST |
| 70.00 | 1.20 | 1.27 | 1.26 | +0.12 | +10.53% | 849 | 12,601 | 0.38 | -0.19 | 0.03 | -0.03 | 5/8/2025 | 5/8/2025 3:29:02 PM EST |
| 75.00 | 2.51 | 2.71 | 2.65 | +0.32 | +13.74% | 985 | 7,003 | 0.36 | -0.36 | 0.04 | -0.04 | 5/8/2025 | 5/8/2025 3:29:02 PM EST |
| 80.00 | 5.00 | 5.15 | 5.10 | +0.65 | +14.61% | 196 | 5,493 | 0.35 | -0.57 | 0.04 | -0.04 | 5/8/2025 | 5/8/2025 3:29:02 PM EST |
| 85.00 | 8.55 | 8.70 | 8.40 | +0.75 | +9.81% | 10 | 16,764 | 0.34 | -0.76 | 0.03 | -0.03 | 5/8/2025 | 5/8/2025 3:29:02 PM EST |
| 90.00 | 12.90 | 13.10 | 12.70 | +0.95 | +8.09% | 8 | 6,753 | 0.37 | -0.88 | 0.02 | -0.02 | 5/8/2025 | 5/8/2025 3:29:02 PM EST |
| 95.00 | 17.70 | 17.95 | 17.70 | +1.80 | +11.33% | 10 | 6,142 | 0.44 | -0.95 | 0.01 | -0.01 | 5/8/2025 | 5/8/2025 3:29:02 PM EST |
| 100.00 | 22.55 | 22.90 | 21.25 | 0.00 | 0.00% | 0 | 2,871 | 0.53 | -0.98 | 0.01 | -0.01 | 5/7/2025 | 5/8/2025 3:29:02 PM EST |
| 105.00 | 26.85 | 27.90 | 27.05 | +5.30 | +24.37% | 3 | 1,681 | 0.48 | -0.99 | 0.00 | 0.00 | 5/8/2025 | 5/8/2025 3:29:02 PM EST |
| 110.00 | 32.00 | 33.80 | 32.13 | 0.00 | 0.00% | 0 | 449 | 0.56 | -1.00 | 0.00 | 0.00 | 4/17/2025 | 5/8/2025 3:29:02 PM EST |
| 115.00 | 36.80 | 37.80 | 36.70 | 0.00 | 0.00% | 0 | 333 | 0.69 | -1.00 | 0.00 | 0.00 | 4/15/2025 | 5/8/2025 3:29:02 PM EST |
| 120.00 | 41.75 | 42.85 | 40.59 | 0.00 | 0.00% | 0 | 368 | 0.77 | -1.00 | 0.00 | 0.00 | 4/24/2025 | 5/8/2025 3:29:02 PM EST |
| 125.00 | 47.15 | 47.70 | 47.05 | 0.00 | 0.00% | 0 | 155 | 0.80 | -1.00 | 0.00 | 0.00 | 4/17/2025 | 5/8/2025 3:29:02 PM EST |
| 130.00 | 51.40 | 52.70 | 39.30 | 0.00 | 0.00% | 0 | 2 | 0.83 | -1.00 | 0.00 | 0.00 | 3/31/2025 | 5/8/2025 3:29:02 PM EST |
| 135.00 | 56.70 | 58.40 | 37.56 | 0.00 | 0.00% | 0 | 0 | 0.91 | -1.00 | 0.00 | 0.00 | 1/29/2025 | 5/8/2025 3:29:02 PM EST |
| 140.00 | 61.80 | 62.70 | 14.65 | 0.00 | 0.00% | 0 | 0 | 0.92 | -1.00 | 0.00 | 0.00 | 6/27/2024 | 5/8/2025 3:29:02 PM EST |
| 145.00 | 66.20 | 67.70 | % | 0 | 0 | 1.32 | -1.00 | 0.00 | 0.00 | 5/8/2025 3:29:02 PM EST | |||
| 150.00 | 71.20 | 72.60 | % | 0 | 0 | 0.99 | -1.00 | 0.00 | 0.00 | 5/8/2025 3:29:02 PM EST | |||
| 155.00 | 77.15 | 77.60 | 73.82 | 0.00 | 0.00% | 0 | 6 | 1.00 | -1.00 | 0.00 | 0.00 | 4/7/2025 | 5/8/2025 3:29:02 PM EST |
| 160.00 | 81.70 | 82.95 | 60.71 | 0.00 | 0.00% | 0 | 0 | 1.12 | -1.00 | 0.00 | 0.00 | 12/19/2024 | 5/8/2025 3:29:02 PM EST |
| 165.00 | 86.40 | 87.55 | % | 0 | 0 | 1.19 | -1.00 | 0.00 | 0.00 | 5/8/2025 3:29:02 PM EST | |||
| 170.00 | 91.40 | 92.80 | % | 0 | 0 | 1.25 | -1.00 | 0.00 | 0.00 | 5/8/2025 3:29:02 PM EST | |||
| 175.00 | 96.80 | 97.75 | % | 0 | 0 | 1.36 | -1.00 | 0.00 | 0.00 | 5/8/2025 3:29:02 PM EST | |||
| 180.00 | 102.15 | 102.75 | % | 0 | 0 | 1.55 | -1.00 | 0.00 | 0.00 | 5/8/2025 3:29:02 PM EST | |||
| 185.00 | 106.80 | 107.55 | % | 0 | 0 | 1.36 | -1.00 | 0.00 | 0.00 | 5/8/2025 3:29:02 PM EST | |||
| 190.00 | 111.20 | 113.70 | % | 0 | 0 | 1.31 | -1.00 | 0.00 | 0.00 | 5/8/2025 3:29:02 PM EST | |||
| 195.00 | 116.75 | 118.30 | % | 0 | 0 | 1.49 | -1.00 | 0.00 | 0.00 | 5/8/2025 3:29:02 PM EST |