Options Chain for MERCK & CO INC COM (MRK) - $76.40 as of 5/29/2025 8:11:53 PM EST
Calls
| Strike | Bid | Ask | Last Price | Change | %Chg | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 40.00 | 35.85 | 36.95 | 38.39 | 0.00 | 0.00% | 0 | 4 | 0.76 | 1.00 | 0.00 | 0.00 | 5/22/2025 | 5/29/2025 3:59:47 PM EST |
| 45.00 | 31.20 | 31.90 | % | 0 | 0 | 0.64 | 0.99 | 0.00 | 0.00 | 5/29/2025 3:59:47 PM EST | |||
| 50.00 | 26.30 | 27.85 | 26.20 | 0.00 | 0.00% | 2 | 11 | 0.50 | 0.96 | 0.01 | -0.01 | 5/29/2025 | 5/29/2025 3:59:47 PM EST |
| 55.00 | 21.55 | 22.05 | 22.80 | 0.00 | 0.00% | 0 | 15 | 0.45 | 0.93 | 0.01 | -0.01 | 5/19/2025 | 5/29/2025 3:59:47 PM EST |
| 60.00 | 17.35 | 17.60 | 17.35 | +0.05 | +0.29% | 56 | 26 | 0.45 | 0.87 | 0.01 | -0.01 | 5/29/2025 | 5/29/2025 3:59:47 PM EST |
| 65.00 | 13.25 | 13.60 | 14.27 | 0.00 | 0.00% | 0 | 16 | 0.42 | 0.79 | 0.02 | -0.02 | 5/27/2025 | 5/29/2025 3:59:47 PM EST |
| 70.00 | 9.65 | 9.85 | 10.00 | 0.00 | 0.00% | 0 | 167 | 0.39 | 0.68 | 0.02 | -0.02 | 5/28/2025 | 5/29/2025 3:59:47 PM EST |
| 75.00 | 6.60 | 6.80 | 6.67 | -0.03 | -0.45% | 45 | 1,732 | 0.37 | 0.56 | 0.03 | -0.03 | 5/29/2025 | 5/29/2025 3:59:47 PM EST |
| 80.00 | 4.25 | 4.40 | 4.20 | -0.10 | -2.33% | 37 | 3,633 | 0.35 | 0.43 | 0.03 | -0.02 | 5/29/2025 | 5/29/2025 3:59:47 PM EST |
| 85.00 | 2.56 | 2.70 | 2.55 | +0.08 | +3.24% | 80 | 4,274 | 0.34 | 0.30 | 0.02 | -0.02 | 5/29/2025 | 5/29/2025 3:59:47 PM EST |
| 90.00 | 1.40 | 1.54 | 1.44 | -0.01 | -0.69% | 730 | 15,637 | 0.34 | 0.20 | 0.02 | -0.02 | 5/29/2025 | 5/29/2025 3:59:47 PM EST |
| 95.00 | 0.82 | 1.07 | 0.79 | 0.00 | 0.00% | 5 | 3,623 | 0.33 | 0.13 | 0.01 | -0.01 | 5/29/2025 | 5/29/2025 3:59:47 PM EST |
| 100.00 | 0.44 | 0.54 | 0.43 | 0.00 | 0.00% | 122 | 4,910 | 0.34 | 0.08 | 0.01 | -0.01 | 5/29/2025 | 5/29/2025 3:59:47 PM EST |
| 105.00 | 0.17 | 0.85 | 0.30 | 0.00 | 0.00% | 0 | 1,773 | 0.37 | 0.05 | 0.01 | -0.01 | 5/28/2025 | 5/29/2025 3:59:47 PM EST |
| 110.00 | 0.06 | 0.54 | 0.27 | 0.00 | 0.00% | 0 | 1,429 | 0.36 | 0.03 | 0.00 | 0.00 | 5/28/2025 | 5/29/2025 3:59:47 PM EST |
| 115.00 | 0.04 | 0.25 | 0.24 | 0.00 | 0.00% | 0 | 1,786 | 0.36 | 0.02 | 0.00 | 0.00 | 5/23/2025 | 5/29/2025 3:59:47 PM EST |
| 120.00 | 0.03 | 0.20 | 0.10 | 0.00 | 0.00% | 0 | 515 | 0.37 | 0.01 | 0.00 | 0.00 | 5/21/2025 | 5/29/2025 3:59:47 PM EST |
| 125.00 | 0.02 | 0.28 | 0.30 | 0.00 | 0.00% | 0 | 995 | 0.48 | 0.01 | 0.00 | 0.00 | 5/16/2025 | 5/29/2025 3:59:47 PM EST |
| 130.00 | 0.05 | 0.20 | 0.11 | 0.00 | 0.00% | 0 | 1,712 | 0.44 | 0.00 | 0.00 | 0.00 | 5/16/2025 | 5/29/2025 3:59:47 PM EST |
| 135.00 | 0.00 | 0.33 | 0.06 | 0.00 | 0.00% | 0 | 44 | 0.55 | 0.00 | 0.00 | 0.00 | 5/14/2025 | 5/29/2025 3:59:47 PM EST |
| 140.00 | 0.00 | 0.31 | 0.32 | 0.00 | 0.00% | 0 | 44 | 0.57 | 0.00 | 0.00 | 0.00 | 3/28/2025 | 5/29/2025 3:59:47 PM EST |
| 145.00 | 0.01 | 0.29 | 0.03 | 0.00 | 0.00% | 0 | 465 | 0.49 | 0.00 | 0.00 | 0.00 | 5/20/2025 | 5/29/2025 3:59:47 PM EST |
| 150.00 | 0.00 | 0.28 | 0.21 | 0.00 | 0.00% | 0 | 32 | 0.61 | 0.00 | 0.00 | 0.00 | 3/13/2025 | 5/29/2025 3:59:47 PM EST |
| 155.00 | 0.00 | 0.27 | 0.28 | 0.00 | 0.00% | 0 | 21 | 0.63 | 0.00 | 0.00 | 0.00 | 12/4/2024 | 5/29/2025 3:59:47 PM EST |
| 160.00 | 0.00 | 0.26 | 0.10 | 0.00 | 0.00% | 0 | 5 | 0.65 | 0.00 | 0.00 | 0.00 | 3/14/2025 | 5/29/2025 3:59:47 PM EST |
| 165.00 | 0.00 | 0.25 | 0.15 | 0.00 | 0.00% | 0 | 12 | 0.67 | 0.00 | 0.00 | 0.00 | 12/19/2024 | 5/29/2025 3:59:47 PM EST |
| 170.00 | 0.00 | 0.24 | 0.19 | 0.00 | 0.00% | 0 | 2 | 0.68 | 0.00 | 0.00 | 0.00 | 12/4/2024 | 5/29/2025 3:59:47 PM EST |
| 175.00 | 0.00 | 0.23 | 0.15 | 0.00 | 0.00% | 0 | 34 | 0.70 | 0.00 | 0.00 | 0.00 | 11/21/2024 | 5/29/2025 3:59:47 PM EST |
| 180.00 | 0.00 | 0.23 | 0.06 | 0.00 | 0.00% | 0 | 12 | 0.72 | 0.00 | 0.00 | 0.00 | 1/3/2025 | 5/29/2025 3:59:47 PM EST |
Puts
| Strike | Bid | Ask | Last Price | Change | %Chg | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 40.00 | 0.05 | 0.20 | 0.20 | 0.00 | 0.00% | 0 | 2 | 0.56 | 0.00 | 0.00 | 0.00 | 5/14/2025 | 5/29/2025 3:59:47 PM EST |
| 45.00 | 0.08 | 0.95 | 0.19 | 0.00 | 0.00% | 0 | 2 | 0.56 | -0.01 | 0.00 | 0.00 | 4/30/2025 | 5/29/2025 3:59:47 PM EST |
| 50.00 | 0.05 | 0.69 | 0.46 | +0.08 | +21.06% | 2 | 23 | 0.45 | -0.04 | 0.01 | -0.01 | 5/29/2025 | 5/29/2025 3:59:47 PM EST |
| 55.00 | 0.64 | 0.71 | 0.67 | -0.01 | -1.48% | 1 | 1,308 | 0.44 | -0.07 | 0.01 | -0.01 | 5/29/2025 | 5/29/2025 3:59:47 PM EST |
| 60.00 | 1.15 | 1.39 | 1.22 | 0.00 | 0.00% | 0 | 10,333 | 0.43 | -0.13 | 0.01 | -0.01 | 5/28/2025 | 5/29/2025 3:59:47 PM EST |
| 65.00 | 2.08 | 2.38 | 2.06 | -0.05 | -2.37% | 24 | 1,369 | 0.41 | -0.21 | 0.02 | -0.02 | 5/29/2025 | 5/29/2025 3:59:47 PM EST |
| 70.00 | 3.45 | 3.60 | 3.55 | 0.00 | 0.00% | 44 | 2,203 | 0.38 | -0.32 | 0.02 | -0.02 | 5/29/2025 | 5/29/2025 3:59:47 PM EST |
| 75.00 | 5.45 | 5.60 | 5.55 | -0.10 | -1.77% | 38 | 4,597 | 0.37 | -0.44 | 0.03 | -0.03 | 5/29/2025 | 5/29/2025 3:59:47 PM EST |
| 80.00 | 8.10 | 8.60 | 8.35 | +0.15 | +1.83% | 2 | 4,236 | 0.37 | -0.57 | 0.03 | -0.02 | 5/29/2025 | 5/29/2025 3:59:47 PM EST |
| 85.00 | 11.40 | 11.55 | 11.40 | -0.15 | -1.30% | 1 | 2,721 | 0.34 | -0.70 | 0.02 | -0.02 | 5/29/2025 | 5/29/2025 3:59:47 PM EST |
| 90.00 | 14.55 | 16.25 | 15.13 | +0.98 | +6.93% | 3 | 4,610 | 0.33 | -0.80 | 0.02 | -0.02 | 5/29/2025 | 5/29/2025 3:59:47 PM EST |
| 95.00 | 18.65 | 19.85 | 19.70 | +1.10 | +5.92% | 50 | 3,591 | 0.27 | -0.87 | 0.01 | -0.01 | 5/29/2025 | 5/29/2025 3:59:47 PM EST |
| 100.00 | 24.25 | 24.65 | 24.70 | +0.15 | +0.62% | 5 | 1,833 | 0.34 | -0.92 | 0.01 | -0.01 | 5/29/2025 | 5/29/2025 3:59:47 PM EST |
| 105.00 | 28.65 | 29.55 | 27.70 | 0.00 | 0.00% | 0 | 968 | 0.42 | -0.95 | 0.01 | -0.01 | 5/21/2025 | 5/29/2025 3:59:47 PM EST |
| 110.00 | 33.80 | 34.45 | 23.90 | 0.00 | 0.00% | 0 | 177 | 0.34 | -0.97 | 0.00 | 0.00 | 4/3/2025 | 5/29/2025 3:59:47 PM EST |
| 115.00 | 38.95 | 39.45 | 38.10 | 0.00 | 0.00% | 0 | 136 | 0.41 | -0.98 | 0.00 | 0.00 | 5/28/2025 | 5/29/2025 3:59:47 PM EST |
| 120.00 | 43.50 | 45.20 | 32.03 | 0.00 | 0.00% | 0 | 0 | 0.62 | -0.99 | 0.00 | 0.00 | 2/21/2025 | 5/29/2025 3:59:47 PM EST |
| 125.00 | 48.80 | 50.30 | 12.70 | 0.00 | 0.00% | 0 | 1 | 0.42 | -0.99 | 0.00 | 0.00 | 9/17/2024 | 5/29/2025 3:59:47 PM EST |
| 130.00 | 52.95 | 55.20 | 28.30 | 0.00 | 0.00% | 0 | 0 | 0.66 | -1.00 | 0.00 | 0.00 | 12/16/2024 | 5/29/2025 3:59:47 PM EST |
| 135.00 | 57.35 | 59.90 | 28.80 | 0.00 | 0.00% | 0 | 0 | 0.63 | -1.00 | 0.00 | 0.00 | 10/23/2024 | 5/29/2025 3:59:47 PM EST |
| 140.00 | 63.75 | 64.45 | % | 0 | 0 | 0.60 | -1.00 | 0.00 | 0.00 | 5/29/2025 3:59:47 PM EST | |||
| 145.00 | 67.90 | 69.40 | % | 0 | 0 | 0.65 | -1.00 | 0.00 | 0.00 | 5/29/2025 3:59:47 PM EST | |||
| 150.00 | 73.85 | 75.10 | % | 0 | 0 | 0.79 | -1.00 | 0.00 | 0.00 | 5/29/2025 3:59:47 PM EST | |||
| 155.00 | 78.75 | 79.85 | % | 0 | 0 | 0.80 | -1.00 | 0.00 | 0.00 | 5/29/2025 3:59:47 PM EST | |||
| 160.00 | 82.25 | 85.30 | % | 0 | 0 | 0.78 | -1.00 | 0.00 | 0.00 | 5/29/2025 3:59:47 PM EST | |||
| 165.00 | 87.90 | 89.35 | % | 0 | 0 | 0.75 | -1.00 | 0.00 | 0.00 | 5/29/2025 3:59:47 PM EST | |||
| 170.00 | 93.75 | 94.50 | % | 0 | 0 | 0.83 | -1.00 | 0.00 | 0.00 | 5/29/2025 3:59:47 PM EST | |||
| 175.00 | 98.50 | 100.45 | % | 0 | 0 | 0.86 | -1.00 | 0.00 | 0.00 | 5/29/2025 3:59:47 PM EST | |||
| 180.00 | 103.30 | 105.10 | 102.60 | 0.00 | 0.00% | 0 | 0 | 0.93 | -1.00 | 0.00 | 0.00 | 4/16/2025 | 5/29/2025 3:59:47 PM EST |