Options Chain for ALNYLAM PHARMACEUTICALS INC COM (ALNY) - $467.50 as of 8/22/2025 7:43:20 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 290.00 | 165.00 | 168.60 | 166.80 | % | 0.58 | 0 | 0 | 0.70 | 1.00 | 0.00 | -0.01 | 8/22/2025 4:00:02 PM EST | |||
| 300.00 | 154.60 | 158.60 | 156.60 | % | 0.52 | 0 | 0 | 0.67 | 1.00 | 0.00 | -0.03 | 8/22/2025 4:00:02 PM EST | |||
| 310.00 | 145.40 | 148.90 | 147.15 | % | 0.47 | 0 | 0 | 0.64 | 1.00 | 0.00 | -0.04 | 8/22/2025 4:00:02 PM EST | |||
| 320.00 | 135.70 | 139.10 | 137.40 | % | 0.43 | 0 | 0 | 0.60 | 0.99 | 0.00 | -0.05 | 8/22/2025 4:00:02 PM EST | |||
| 330.00 | 125.80 | 129.30 | 127.55 | % | 0.39 | 0 | 0 | 0.57 | 0.99 | 0.00 | -0.05 | 8/22/2025 4:00:02 PM EST | |||
| 340.00 | 116.20 | 119.70 | 117.95 | % | 0.35 | 0 | 0 | 0.54 | 0.98 | 0.00 | -0.06 | 8/22/2025 4:00:02 PM EST | |||
| 350.00 | 106.70 | 110.20 | 108.45 | % | 0.31 | 0 | 0 | 0.51 | 0.97 | 0.00 | -0.08 | 8/22/2025 4:00:02 PM EST | |||
| 360.00 | 96.70 | 100.70 | 98.70 | % | 0.27 | 0 | 0 | 0.49 | 0.96 | 0.00 | -0.09 | 8/22/2025 4:00:02 PM EST | |||
| 370.00 | 88.80 | 91.50 | 90.15 | % | 0.24 | 0 | 0 | 0.45 | 0.94 | 0.00 | -0.12 | 8/22/2025 4:00:02 PM EST | |||
| 380.00 | 79.20 | 82.50 | 80.85 | 77.00 | 0.00 | 0.00% | 0.21 | 0 | 1 | 0.38 | 0.91 | 0.00 | -0.14 | 8/18/2025 | 8/22/2025 4:00:02 PM EST |
| 390.00 | 69.60 | 73.80 | 71.70 | % | 0.18 | 0 | 0 | 0.36 | 0.88 | 0.00 | -0.16 | 8/22/2025 4:00:02 PM EST | |||
| 400.00 | 61.70 | 65.40 | 63.55 | % | 0.16 | 0 | 0 | 0.37 | 0.84 | 0.00 | -0.19 | 8/22/2025 4:00:02 PM EST | |||
| 410.00 | 55.00 | 57.30 | 56.15 | 63.42 | 0.00 | 0.00% | 0.14 | 0 | 1 | 0.38 | 0.80 | 0.00 | -0.21 | 8/20/2025 | 8/22/2025 4:00:02 PM EST |
| 420.00 | 46.20 | 49.70 | 47.95 | 38.47 | 0.00 | 0.00% | 0.11 | 0 | 10 | 0.36 | 0.75 | 0.00 | -0.23 | 8/14/2025 | 8/22/2025 4:00:02 PM EST |
| 430.00 | 40.20 | 43.00 | 41.60 | % | 0.10 | 0 | 0 | 0.36 | 0.70 | 0.01 | -0.24 | 8/22/2025 4:00:02 PM EST | |||
| 440.00 | 33.50 | 36.50 | 35.00 | 33.20 | 0.00 | 0.00% | 0.08 | 0 | 0 | 0.36 | 0.64 | 0.01 | -0.25 | 8/18/2025 | 8/22/2025 4:00:02 PM EST |
| 450.00 | 27.30 | 30.50 | 28.90 | 36.55 | +4.75 | +14.94% | 0.06 | 1 | 28 | 0.35 | 0.58 | 0.01 | -0.26 | 8/22/2025 | 8/22/2025 4:00:02 PM EST |
| 460.00 | 22.10 | 25.50 | 23.80 | 28.60 | -1.00 | -3.38% | 0.05 | 26 | 20 | 0.34 | 0.52 | 0.01 | -0.26 | 8/22/2025 | 8/22/2025 4:00:02 PM EST |
| 470.00 | 17.60 | 20.90 | 19.25 | 24.91 | +1.91 | +8.31% | 0.04 | 1 | 47 | 0.34 | 0.45 | 0.01 | -0.25 | 8/22/2025 | 8/22/2025 4:00:02 PM EST |
| 480.00 | 14.00 | 17.00 | 15.50 | 7.40 | 0.00 | 0.00% | 0.03 | 0 | 1 | 0.34 | 0.39 | 0.01 | -0.24 | 8/14/2025 | 8/22/2025 4:00:02 PM EST |
| 490.00 | 10.80 | 13.50 | 12.15 | 12.46 | -2.24 | -15.24% | 0.02 | 1 | 8 | 0.34 | 0.33 | 0.01 | -0.22 | 8/22/2025 | 8/22/2025 4:00:02 PM EST |
| 500.00 | 7.10 | 11.00 | 9.05 | % | 0.02 | 0 | 0 | 0.32 | 0.27 | 0.01 | -0.20 | 8/22/2025 4:00:02 PM EST | |||
| 510.00 | 6.00 | 8.80 | 7.40 | 7.00 | % | 0.01 | 1 | 0 | 0.33 | 0.22 | 0.01 | -0.18 | 8/22/2025 | 8/22/2025 4:00:02 PM EST | |
| 520.00 | 4.40 | 7.30 | 5.85 | 2.00 | 0.00 | 0.00% | 0.01 | 0 | 1 | 0.33 | 0.18 | 0.00 | -0.15 | 8/14/2025 | 8/22/2025 4:00:02 PM EST |
| 530.00 | 2.10 | 6.00 | 4.05 | 3.20 | 0.00 | 0.00% | 0.01 | 0 | 5 | 0.32 | 0.14 | 0.00 | -0.13 | 8/18/2025 | 8/22/2025 4:00:02 PM EST |
| 540.00 | 1.20 | 4.90 | 3.05 | 2.35 | 0.00 | 0.00% | 0.01 | 0 | 5 | 0.32 | 0.11 | 0.00 | -0.11 | 8/18/2025 | 8/22/2025 4:00:02 PM EST |
| 550.00 | 1.05 | 4.20 | 2.63 | 2.00 | 0.00 | 0.00% | 0.00 | 0 | 1 | 0.33 | 0.08 | 0.00 | -0.09 | 8/19/2025 | 8/22/2025 4:00:02 PM EST |
| 560.00 | 0.15 | 3.90 | 2.03 | % | 0.00 | 0 | 0 | 0.32 | 0.06 | 0.00 | -0.07 | 8/22/2025 4:00:02 PM EST | |||
| 570.00 | 0.40 | 2.45 | 1.43 | 1.40 | 0.00 | 0.00% | 0.00 | 0 | 1 | 0.33 | 0.05 | 0.00 | -0.06 | 8/21/2025 | 8/22/2025 4:00:02 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 290.00 | 0.00 | 2.40 | 1.20 | % | 0.00 | 0 | 0 | 0.73 | 0.00 | 0.00 | -0.01 | 8/22/2025 4:00:02 PM EST | |||
| 300.00 | 0.00 | 2.45 | 1.23 | % | 0.00 | 0 | 0 | 0.68 | 0.00 | 0.00 | -0.03 | 8/22/2025 4:00:02 PM EST | |||
| 310.00 | 0.00 | 2.50 | 1.25 | % | 0.00 | 0 | 0 | 0.64 | 0.00 | 0.00 | -0.04 | 8/22/2025 4:00:02 PM EST | |||
| 320.00 | 0.00 | 2.65 | 1.33 | % | 0.00 | 0 | 0 | 0.62 | -0.01 | 0.00 | -0.05 | 8/22/2025 4:00:02 PM EST | |||
| 330.00 | 0.00 | 2.80 | 1.40 | % | 0.00 | 0 | 0 | 0.58 | -0.01 | 0.00 | -0.05 | 8/22/2025 4:00:02 PM EST | |||
| 340.00 | 0.00 | 3.30 | 1.65 | % | 0.00 | 0 | 0 | 0.56 | -0.02 | 0.00 | -0.06 | 8/22/2025 4:00:02 PM EST | |||
| 350.00 | 0.00 | 3.40 | 1.70 | % | 0.00 | 0 | 0 | 0.53 | -0.03 | 0.00 | -0.08 | 8/22/2025 4:00:02 PM EST | |||
| 360.00 | 0.30 | 4.00 | 2.15 | % | 0.01 | 0 | 0 | 0.49 | -0.04 | 0.00 | -0.09 | 8/22/2025 4:00:02 PM EST | |||
| 370.00 | 0.95 | 4.40 | 2.68 | % | 0.01 | 0 | 0 | 0.38 | -0.06 | 0.00 | -0.12 | 8/22/2025 4:00:02 PM EST | |||
| 380.00 | 1.80 | 5.30 | 3.55 | % | 0.01 | 0 | 0 | 0.38 | -0.09 | 0.00 | -0.14 | 8/22/2025 4:00:02 PM EST | |||
| 390.00 | 2.90 | 5.60 | 4.25 | 6.22 | 0.00 | 0.00% | 0.01 | 0 | 1 | 0.37 | -0.12 | 0.00 | -0.16 | 8/14/2025 | 8/22/2025 4:00:02 PM EST |
| 400.00 | 5.50 | 6.90 | 6.20 | 6.00 | -0.50 | -7.70% | 0.02 | 31 | 6 | 0.38 | -0.16 | 0.00 | -0.19 | 8/22/2025 | 8/22/2025 4:00:02 PM EST |
| 410.00 | 6.10 | 9.50 | 7.80 | 8.00 | 0.00 | 0.00% | 0.02 | 0 | 50 | 0.37 | -0.20 | 0.00 | -0.21 | 8/15/2025 | 8/22/2025 4:00:02 PM EST |
| 420.00 | 8.50 | 11.00 | 9.75 | 9.60 | 0.00 | 0.00% | 0.02 | 0 | 12 | 0.35 | -0.25 | 0.00 | -0.23 | 8/18/2025 | 8/22/2025 4:00:02 PM EST |
| 430.00 | 11.30 | 14.10 | 12.70 | 12.30 | 0.00 | 0.00% | 0.03 | 0 | 6 | 0.35 | -0.30 | 0.01 | -0.24 | 8/21/2025 | 8/22/2025 4:00:02 PM EST |
| 440.00 | 14.60 | 17.60 | 16.10 | 15.10 | 0.00 | 0.00% | 0.04 | 0 | 14 | 0.34 | -0.36 | 0.01 | -0.25 | 8/20/2025 | 8/22/2025 4:00:02 PM EST |
| 450.00 | 18.70 | 21.80 | 20.25 | 18.00 | 0.00 | 0.00% | 0.04 | 0 | 5 | 0.34 | -0.42 | 0.01 | -0.26 | 8/21/2025 | 8/22/2025 4:00:02 PM EST |
| 460.00 | 23.40 | 26.80 | 25.10 | 24.00 | +1.90 | +8.60% | 0.05 | 5 | 10 | 0.34 | -0.48 | 0.01 | -0.26 | 8/22/2025 | 8/22/2025 4:00:02 PM EST |
| 470.00 | 28.90 | 31.90 | 30.40 | 30.00 | +3.34 | +12.53% | 0.06 | 2 | 7 | 0.33 | -0.55 | 0.01 | -0.25 | 8/22/2025 | 8/22/2025 4:00:02 PM EST |
| 480.00 | 35.00 | 38.50 | 36.75 | 33.90 | 0.00 | 0.00% | 0.08 | 0 | 1 | 0.33 | -0.61 | 0.01 | -0.24 | 8/20/2025 | 8/22/2025 4:00:02 PM EST |
| 490.00 | 41.90 | 45.50 | 43.70 | 42.30 | % | 0.09 | 3 | 0 | 0.33 | -0.67 | 0.01 | -0.22 | 8/22/2025 | 8/22/2025 4:00:02 PM EST | |
| 500.00 | 49.40 | 52.60 | 51.00 | % | 0.10 | 0 | 0 | 0.33 | -0.73 | 0.01 | -0.20 | 8/22/2025 4:00:02 PM EST | |||
| 510.00 | 57.40 | 61.20 | 59.30 | % | 0.12 | 0 | 0 | 0.33 | -0.78 | 0.01 | -0.18 | 8/22/2025 4:00:02 PM EST | |||
| 520.00 | 66.00 | 69.50 | 67.75 | % | 0.13 | 0 | 0 | 0.33 | -0.82 | 0.00 | -0.15 | 8/22/2025 4:00:02 PM EST | |||
| 530.00 | 74.80 | 78.30 | 76.55 | % | 0.14 | 0 | 0 | 0.39 | -0.86 | 0.00 | -0.13 | 8/22/2025 4:00:02 PM EST | |||
| 540.00 | 84.10 | 87.30 | 85.70 | % | 0.16 | 0 | 0 | 0.40 | -0.89 | 0.00 | -0.11 | 8/22/2025 4:00:02 PM EST | |||
| 550.00 | 93.80 | 97.20 | 95.50 | % | 0.17 | 0 | 0 | 0.41 | -0.92 | 0.00 | -0.09 | 8/22/2025 4:00:02 PM EST | |||
| 560.00 | 103.60 | 107.70 | 105.65 | % | 0.19 | 0 | 0 | 0.43 | -0.94 | 0.00 | -0.07 | 8/22/2025 4:00:02 PM EST | |||
| 570.00 | 113.10 | 116.90 | 115.00 | % | 0.20 | 0 | 0 | 0.45 | -0.95 | 0.00 | -0.06 | 8/22/2025 4:00:02 PM EST |