Options Chain for ALNYLAM PHARMACEUTICALS INC COM (ALNY) - $322.11 as of 4/10/2026 8:24:25 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 195.00 | 129.50 | 133.50 | 131.50 | % | 0.67 | 0 | 0 | 3.14 | 1.00 | 0.00 | 0.00 | 4/13/2026 11:58:49 AM EST | |||
| 200.00 | 124.50 | 128.50 | 126.50 | % | 0.63 | 0 | 0 | 3.01 | 1.00 | 0.00 | 0.00 | 4/13/2026 11:58:49 AM EST | |||
| 210.00 | 114.60 | 118.50 | 116.55 | % | 0.55 | 0 | 0 | 2.79 | 1.00 | 0.00 | 0.00 | 4/13/2026 11:58:49 AM EST | |||
| 220.00 | 104.60 | 108.50 | 106.55 | % | 0.48 | 0 | 0 | 2.54 | 1.00 | 0.00 | 0.00 | 4/13/2026 11:58:49 AM EST | |||
| 230.00 | 94.60 | 98.10 | 96.35 | % | 0.42 | 0 | 0 | 2.19 | 1.00 | 0.00 | 0.00 | 4/13/2026 11:58:49 AM EST | |||
| 240.00 | 84.60 | 88.00 | 86.30 | % | 0.36 | 0 | 0 | 2.04 | 1.00 | 0.00 | 0.00 | 4/13/2026 11:58:49 AM EST | |||
| 250.00 | 74.60 | 78.50 | 76.55 | % | 0.31 | 0 | 0 | 1.82 | 1.00 | 0.00 | 0.00 | 4/13/2026 11:58:49 AM EST | |||
| 260.00 | 64.60 | 68.00 | 66.30 | % | 0.26 | 0 | 0 | 1.61 | 1.00 | 0.00 | 0.00 | 4/13/2026 11:58:49 AM EST | |||
| 270.00 | 54.60 | 58.50 | 56.55 | 59.00 | 0.00 | 0.00% | 0.21 | 0 | 349 | 1.40 | 1.00 | 0.00 | 0.00 | 4/10/2026 | 4/13/2026 11:58:49 AM EST |
| 280.00 | 44.70 | 48.00 | 46.35 | 52.00 | 0.00 | 0.00% | 0.17 | 0 | 10 | 1.21 | 1.00 | 0.00 | -0.01 | 4/6/2026 | 4/13/2026 11:58:49 AM EST |
| 290.00 | 34.80 | 38.30 | 36.55 | % | 0.13 | 0 | 0 | 0.98 | 0.99 | 0.00 | -0.04 | 4/13/2026 11:58:49 AM EST | |||
| 300.00 | 25.00 | 28.50 | 26.75 | 32.30 | 0.00 | 0.00% | 0.09 | 0 | 13 | 0.71 | 0.95 | 0.01 | -0.26 | 3/31/2026 | 4/13/2026 11:58:49 AM EST |
| 310.00 | 15.60 | 19.20 | 17.40 | 14.55 | 0.00 | 0.00% | 0.06 | 0 | 39 | 0.66 | 0.87 | 0.01 | -0.44 | 4/7/2026 | 4/13/2026 11:58:49 AM EST |
| 320.00 | 8.00 | 10.90 | 9.45 | 14.00 | 0.00 | 0.00% | 0.03 | 0 | 88 | 0.44 | 0.71 | 0.02 | -0.63 | 4/8/2026 | 4/13/2026 11:58:49 AM EST |
| 330.00 | 2.95 | 6.20 | 4.58 | 4.90 | -0.32 | -6.13% | 0.01 | 41 | 428 | 0.37 | 0.44 | 0.03 | -0.65 | 4/13/2026 | 4/13/2026 11:58:49 AM EST |
| 340.00 | 0.40 | 4.40 | 2.40 | 2.60 | 0.00 | 0.00% | 0.01 | 0 | 826 | 0.40 | 0.19 | 0.02 | -0.41 | 4/9/2026 | 4/13/2026 11:58:49 AM EST |
| 350.00 | 0.00 | 3.80 | 1.90 | 1.35 | 0.00 | 0.00% | 0.01 | 0 | 764 | 0.66 | 0.05 | 0.01 | -0.16 | 4/8/2026 | 4/13/2026 11:58:49 AM EST |
| 360.00 | 0.00 | 0.80 | 0.40 | 0.55 | 0.00 | 0.00% | 0.00 | 0 | 68 | 0.64 | 0.01 | 0.00 | -0.04 | 4/7/2026 | 4/13/2026 11:58:49 AM EST |
| 370.00 | 0.00 | 1.70 | 0.85 | 1.34 | 0.00 | 0.00% | 0.00 | 0 | 21 | 0.89 | 0.00 | 0.00 | 0.00 | 4/6/2026 | 4/13/2026 11:58:49 AM EST |
| 380.00 | 0.00 | 1.70 | 0.85 | 0.10 | 0.00 | 0.00% | 0.00 | 0 | 180 | 1.03 | 0.00 | 0.00 | 0.00 | 4/8/2026 | 4/13/2026 11:58:49 AM EST |
| 390.00 | 0.00 | 1.70 | 0.85 | 1.10 | 0.00 | 0.00% | 0.00 | 0 | 13 | 1.16 | 0.00 | 0.00 | 0.00 | 4/1/2026 | 4/13/2026 11:58:49 AM EST |
| 400.00 | 0.00 | 1.75 | 0.88 | % | 0.00 | 0 | 15 | 1.33 | 0.00 | 0.00 | 0.00 | 4/13/2026 11:58:49 AM EST | |||
| 410.00 | 0.00 | 3.40 | 1.70 | % | 0.00 | 0 | 11 | 1.71 | 0.00 | 0.00 | 0.00 | 4/13/2026 11:58:49 AM EST | |||
| 420.00 | 0.00 | 3.40 | 1.70 | % | 0.00 | 0 | 4 | 1.83 | 0.00 | 0.00 | 0.00 | 4/13/2026 11:58:49 AM EST | |||
| 430.00 | 0.00 | 3.40 | 1.70 | % | 0.00 | 0 | 0 | 1.95 | 0.00 | 0.00 | 0.00 | 4/13/2026 11:58:49 AM EST | |||
| 440.00 | 0.00 | 3.40 | 1.70 | % | 0.00 | 0 | 0 | 2.06 | 0.00 | 0.00 | 0.00 | 4/13/2026 11:58:49 AM EST | |||
| 450.00 | 0.00 | 3.40 | 1.70 | % | 0.00 | 0 | 0 | 2.17 | 0.00 | 0.00 | 0.00 | 4/13/2026 11:58:49 AM EST | |||
| 460.00 | 0.00 | 3.40 | 1.70 | % | 0.00 | 0 | 0 | 2.28 | 0.00 | 0.00 | 0.00 | 4/13/2026 11:58:49 AM EST | |||
| 470.00 | 0.00 | 3.40 | 1.70 | % | 0.00 | 0 | 0 | 2.38 | 0.00 | 0.00 | 0.00 | 4/13/2026 11:58:49 AM 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 195.00 | 0.00 | 3.40 | 1.70 | 1.54 | 0.00 | 0.00% | 0.01 | 0 | 10 | 3.46 | 0.00 | 0.00 | 0.00 | 4/6/2026 | 4/13/2026 11:58:49 AM EST |
| 200.00 | 0.00 | 3.40 | 1.70 | 1.56 | 0.00 | 0.00% | 0.01 | 0 | 10 | 3.32 | 0.00 | 0.00 | 0.00 | 4/6/2026 | 4/13/2026 11:58:49 AM EST |
| 210.00 | 0.00 | 3.40 | 1.70 | % | 0.01 | 0 | 0 | 3.05 | 0.00 | 0.00 | 0.00 | 4/13/2026 11:58:49 AM EST | |||
| 220.00 | 0.00 | 3.40 | 1.70 | % | 0.01 | 0 | 0 | 2.79 | 0.00 | 0.00 | 0.00 | 4/13/2026 11:58:49 AM EST | |||
| 230.00 | 0.00 | 3.40 | 1.70 | % | 0.01 | 0 | 0 | 2.54 | 0.00 | 0.00 | 0.00 | 4/13/2026 11:58:49 AM EST | |||
| 240.00 | 0.00 | 1.70 | 0.85 | % | 0.00 | 0 | 1 | 1.88 | 0.00 | 0.00 | 0.00 | 4/13/2026 11:58:49 AM EST | |||
| 250.00 | 0.05 | 1.65 | 0.85 | 1.00 | 0.00 | 0.00% | 0.00 | 0 | 3 | 1.32 | 0.00 | 0.00 | 0.00 | 3/24/2026 | 4/13/2026 11:58:49 AM EST |
| 260.00 | 0.05 | 1.50 | 0.78 | 2.33 | 0.00 | 0.00% | 0.00 | 0 | 4 | 1.16 | 0.00 | 0.00 | 0.00 | 3/23/2026 | 4/13/2026 11:58:49 AM EST |
| 270.00 | 0.05 | 1.40 | 0.73 | 0.05 | -2.95 | -98.34% | 0.00 | 1 | 6 | 0.99 | 0.00 | 0.00 | 0.00 | 4/13/2026 | 4/13/2026 11:58:49 AM EST |
| 280.00 | 0.05 | 1.50 | 0.78 | 1.05 | 0.00 | 0.00% | 0.00 | 0 | 22 | 0.84 | 0.00 | 0.00 | -0.01 | 4/7/2026 | 4/13/2026 11:58:49 AM EST |
| 290.00 | 0.00 | 1.70 | 0.85 | 1.25 | 0.00 | 0.00% | 0.00 | 0 | 29 | 0.93 | -0.01 | 0.00 | -0.04 | 4/1/2026 | 4/13/2026 11:58:49 AM EST |
| 300.00 | 0.05 | 1.20 | 0.63 | 1.09 | -1.41 | -56.40% | 0.00 | 4 | 41 | 0.47 | -0.05 | 0.01 | -0.26 | 4/13/2026 | 4/13/2026 11:58:49 AM EST |
| 310.00 | 0.45 | 1.95 | 1.20 | 1.05 | -0.80 | -43.25% | 0.00 | 1 | 215 | 0.43 | -0.13 | 0.01 | -0.44 | 4/13/2026 | 4/13/2026 11:58:49 AM EST |
| 320.00 | 2.05 | 4.20 | 3.13 | 3.00 | -2.20 | -42.31% | 0.01 | 18 | 42 | 0.37 | -0.29 | 0.02 | -0.63 | 4/13/2026 | 4/13/2026 11:58:49 AM EST |
| 330.00 | 6.00 | 9.60 | 7.80 | 10.00 | 0.00 | 0.00% | 0.02 | 0 | 18 | 0.43 | -0.56 | 0.03 | -0.65 | 4/6/2026 | 4/13/2026 11:58:49 AM EST |
| 340.00 | 13.00 | 17.00 | 15.00 | 24.50 | 0.00 | 0.00% | 0.04 | 0 | 112 | 0.61 | -0.81 | 0.02 | -0.41 | 4/7/2026 | 4/13/2026 11:58:49 AM EST |
| 350.00 | 22.70 | 26.00 | 24.35 | 31.90 | 0.00 | 0.00% | 0.07 | 0 | 5 | 0.67 | -0.95 | 0.01 | -0.16 | 3/27/2026 | 4/13/2026 11:58:49 AM EST |
| 360.00 | 32.70 | 35.50 | 34.10 | % | 0.09 | 0 | 0 | 0.83 | -0.99 | 0.00 | -0.04 | 4/13/2026 11:58:49 AM EST | |||
| 370.00 | 41.60 | 45.50 | 43.55 | % | 0.12 | 0 | 0 | 0.98 | -1.00 | 0.00 | 0.00 | 4/13/2026 11:58:49 AM EST | |||
| 380.00 | 51.40 | 55.50 | 53.45 | 50.50 | 0.00 | 0.00% | 0.14 | 0 | 0 | 1.12 | -1.00 | 0.00 | 0.00 | 4/6/2026 | 4/13/2026 11:58:49 AM EST |
| 390.00 | 61.40 | 65.50 | 63.45 | 60.50 | 0.00 | 0.00% | 0.16 | 0 | 0 | 1.26 | -1.00 | 0.00 | 0.00 | 4/6/2026 | 4/13/2026 11:58:49 AM EST |
| 400.00 | 71.30 | 75.50 | 73.40 | 70.50 | 0.00 | 0.00% | 0.18 | 0 | 0 | 1.39 | -1.00 | 0.00 | 0.00 | 4/6/2026 | 4/13/2026 11:58:49 AM EST |
| 410.00 | 81.60 | 85.50 | 83.55 | 80.50 | 0.00 | 0.00% | 0.20 | 0 | 0 | 1.51 | -1.00 | 0.00 | 0.00 | 4/6/2026 | 4/13/2026 11:58:49 AM EST |
| 420.00 | 91.50 | 95.50 | 93.50 | 90.50 | 0.00 | 0.00% | 0.22 | 0 | 0 | 1.62 | -1.00 | 0.00 | 0.00 | 4/6/2026 | 4/13/2026 11:58:49 AM EST |
| 430.00 | 101.50 | 105.50 | 103.50 | % | 0.24 | 0 | 0 | 1.74 | -1.00 | 0.00 | 0.00 | 4/13/2026 11:58:49 AM EST | |||
| 440.00 | 111.50 | 115.50 | 113.50 | % | 0.26 | 0 | 0 | 1.84 | -1.00 | 0.00 | 0.00 | 4/13/2026 11:58:49 AM EST | |||
| 450.00 | 121.50 | 125.50 | 123.50 | % | 0.27 | 0 | 0 | 1.94 | -1.00 | 0.00 | 0.00 | 4/13/2026 11:58:49 AM EST | |||
| 460.00 | 131.50 | 135.50 | 133.50 | % | 0.29 | 0 | 0 | 2.04 | -1.00 | 0.00 | 0.00 | 4/13/2026 11:58:49 AM EST | |||
| 470.00 | 141.50 | 145.50 | 143.50 | % | 0.31 | 0 | 0 | 2.14 | -1.00 | 0.00 | 0.00 | 4/13/2026 11:58:49 AM EST |