Options Chain for ALNYLAM PHARMACEUTICALS INC COM (ALNY) - $246.74 as of 10/1/2026 1:48:14 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 150.00 | 81.00 | 84.80 | 82.90 | 94.67 | 0.00 | 0.00% | 0.55 | 0 | 1 | 0.86 | 0.99 | 0.00 | -0.03 | 9/21/2026 | 10/1/2026 3:59:58 PM EST |
| 155.00 | 76.30 | 80.00 | 78.15 | 89.91 | 0.00 | 0.00% | 0.50 | 0 | 2 | 0.82 | 0.98 | 0.00 | -0.04 | 9/21/2026 | 10/1/2026 3:59:58 PM EST |
| 160.00 | 71.40 | 74.60 | 73.00 | 86.75 | 0.00 | 0.00% | 0.46 | 0 | 1 | 0.72 | 0.97 | 0.00 | -0.04 | 9/21/2026 | 10/1/2026 3:59:58 PM EST |
| 165.00 | 66.80 | 70.00 | 68.40 | 80.17 | 0.00 | 0.00% | 0.41 | 0 | 2 | 0.71 | 0.96 | 0.00 | -0.05 | 9/21/2026 | 10/1/2026 3:59:58 PM EST |
| 170.00 | 62.10 | 65.40 | 63.75 | 75.70 | 0.00 | 0.00% | 0.38 | 0 | 2 | 0.68 | 0.95 | 0.00 | -0.06 | 9/21/2026 | 10/1/2026 3:59:58 PM EST |
| 175.00 | 57.50 | 61.30 | 59.40 | 72.10 | 0.00 | 0.00% | 0.34 | 0 | 2 | 0.69 | 0.94 | 0.00 | -0.08 | 9/21/2026 | 10/1/2026 3:59:58 PM EST |
| 180.00 | 53.00 | 56.30 | 54.65 | 67.60 | 0.00 | 0.00% | 0.30 | 0 | 2 | 0.54 | 0.91 | 0.00 | -0.09 | 9/21/2026 | 10/1/2026 3:59:58 PM EST |
| 185.00 | 48.60 | 51.90 | 50.25 | 51.00 | -11.74 | -18.72% | 0.27 | 1 | 2 | 0.56 | 0.89 | 0.00 | -0.10 | 10/1/2026 | 10/1/2026 3:59:58 PM EST |
| 190.00 | 44.30 | 47.50 | 45.90 | 59.82 | 0.00 | 0.00% | 0.24 | 0 | 2 | 0.55 | 0.87 | 0.00 | -0.11 | 9/21/2026 | 10/1/2026 3:59:58 PM EST |
| 195.00 | 40.20 | 43.50 | 41.85 | 55.29 | 0.00 | 0.00% | 0.21 | 0 | 2 | 0.55 | 0.84 | 0.01 | -0.13 | 9/21/2026 | 10/1/2026 3:59:58 PM EST |
| 200.00 | 36.30 | 39.50 | 37.90 | % | 0.19 | 0 | 0 | 0.54 | 0.80 | 0.01 | -0.14 | 10/1/2026 3:59:58 PM EST | |||
| 210.00 | 29.00 | 32.50 | 30.75 | 41.98 | 0.00 | 0.00% | 0.15 | 0 | 2 | 0.54 | 0.73 | 0.01 | -0.16 | 9/21/2026 | 10/1/2026 3:59:58 PM EST |
| 220.00 | 22.60 | 26.00 | 24.30 | 35.18 | 0.00 | 0.00% | 0.11 | 0 | 2 | 0.53 | 0.65 | 0.01 | -0.17 | 9/21/2026 | 10/1/2026 3:59:58 PM EST |
| 230.00 | 18.10 | 20.00 | 19.05 | 19.50 | -9.08 | -31.77% | 0.08 | 102 | 2 | 0.53 | 0.56 | 0.01 | -0.18 | 10/1/2026 | 10/1/2026 3:59:58 PM EST |
| 240.00 | 12.40 | 16.30 | 14.35 | 17.00 | -6.95 | -29.02% | 0.06 | 4 | 3 | 0.52 | 0.46 | 0.01 | -0.18 | 10/1/2026 | 10/1/2026 3:59:58 PM EST |
| 250.00 | 8.70 | 11.80 | 10.25 | 13.50 | -9.30 | -40.79% | 0.04 | 10 | 3 | 0.50 | 0.38 | 0.01 | -0.17 | 10/1/2026 | 10/1/2026 3:59:58 PM EST |
| 260.00 | 5.90 | 9.70 | 7.80 | 7.95 | -9.85 | -55.34% | 0.03 | 6 | 3 | 0.51 | 0.30 | 0.01 | -0.15 | 10/1/2026 | 10/1/2026 3:59:58 PM EST |
| 270.00 | 3.70 | 7.60 | 5.65 | 7.30 | -4.43 | -37.77% | 0.02 | 17 | 14 | 0.51 | 0.23 | 0.01 | -0.14 | 10/1/2026 | 10/1/2026 3:59:58 PM EST |
| 280.00 | 2.20 | 6.20 | 4.20 | 5.40 | -4.70 | -46.54% | 0.02 | 10 | 7 | 0.51 | 0.18 | 0.01 | -0.12 | 10/1/2026 | 10/1/2026 3:59:58 PM EST |
| 290.00 | 2.10 | 4.40 | 3.25 | 2.10 | -4.77 | -69.44% | 0.01 | 33 | 18 | 0.53 | 0.13 | 0.01 | -0.09 | 10/1/2026 | 10/1/2026 3:59:58 PM EST |
| 300.00 | 0.05 | 4.00 | 2.03 | 2.90 | -2.90 | -50.00% | 0.01 | 12 | 5 | 0.45 | 0.10 | 0.00 | -0.08 | 10/1/2026 | 10/1/2026 3:59:58 PM EST |
| 310.00 | 0.50 | 3.90 | 2.20 | 2.10 | -1.60 | -43.25% | 0.01 | 2 | 3 | 0.55 | 0.07 | 0.00 | -0.06 | 10/1/2026 | 10/1/2026 3:59:58 PM EST |
| 320.00 | 0.00 | 3.30 | 1.65 | 1.55 | -1.87 | -54.68% | 0.01 | 12 | 30 | 0.68 | 0.05 | 0.00 | -0.05 | 10/1/2026 | 10/1/2026 3:59:58 PM EST |
| 330.00 | 0.00 | 3.80 | 1.90 | % | 0.01 | 0 | 0 | 0.75 | 0.04 | 0.00 | -0.04 | 10/1/2026 3:59:58 PM EST | |||
| 340.00 | 0.00 | 3.70 | 1.85 | % | 0.01 | 0 | 0 | 0.79 | 0.03 | 0.00 | -0.03 | 10/1/2026 3:59:58 PM EST | |||
| 350.00 | 0.00 | 3.60 | 1.80 | % | 0.01 | 0 | 0 | 0.82 | 0.02 | 0.00 | -0.02 | 10/1/2026 3:59:58 PM EST | |||
| 360.00 | 0.00 | 3.50 | 1.75 | % | 0.00 | 0 | 0 | 0.85 | 0.01 | 0.00 | -0.01 | 10/1/2026 3:59:58 PM EST | |||
| 370.00 | 0.00 | 3.50 | 1.75 | % | 0.00 | 0 | 0 | 0.89 | 0.01 | 0.00 | -0.01 | 10/1/2026 3:59:58 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 150.00 | 0.00 | 1.60 | 0.80 | 2.35 | 0.00 | 0.00% | 0.01 | 0 | 1 | 0.80 | -0.01 | 0.00 | -0.03 | 9/21/2026 | 10/1/2026 3:59:58 PM EST |
| 155.00 | 0.00 | 2.25 | 1.13 | 0.35 | -1.28 | -78.53% | 0.01 | 2 | 2 | 0.81 | -0.02 | 0.00 | -0.04 | 10/1/2026 | 10/1/2026 3:59:58 PM EST |
| 160.00 | 0.00 | 2.35 | 1.18 | 0.50 | -1.12 | -69.14% | 0.01 | 1 | 1 | 0.77 | -0.03 | 0.00 | -0.04 | 10/1/2026 | 10/1/2026 3:59:58 PM EST |
| 165.00 | 0.15 | 1.90 | 1.03 | 0.80 | -0.84 | -51.22% | 0.01 | 1 | 2 | 0.55 | -0.04 | 0.00 | -0.05 | 10/1/2026 | 10/1/2026 3:59:58 PM EST |
| 170.00 | 0.00 | 4.10 | 2.05 | 1.87 | 0.00 | 0.00% | 0.01 | 0 | 2 | 0.79 | -0.05 | 0.00 | -0.06 | 9/21/2026 | 10/1/2026 3:59:58 PM EST |
| 175.00 | 0.00 | 4.30 | 2.15 | 2.42 | 0.00 | 0.00% | 0.01 | 0 | 2 | 0.75 | -0.06 | 0.00 | -0.08 | 9/21/2026 | 10/1/2026 3:59:58 PM EST |
| 180.00 | 0.10 | 4.50 | 2.30 | 2.65 | 0.00 | 0.00% | 0.01 | 0 | 2 | 0.50 | -0.09 | 0.00 | -0.09 | 9/21/2026 | 10/1/2026 3:59:58 PM EST |
| 185.00 | 0.70 | 4.80 | 2.75 | 2.24 | 0.00 | 0.00% | 0.01 | 0 | 2 | 0.52 | -0.11 | 0.00 | -0.10 | 9/21/2026 | 10/1/2026 3:59:58 PM EST |
| 190.00 | 1.50 | 5.20 | 3.35 | 3.29 | 0.00 | 0.00% | 0.02 | 0 | 2 | 0.52 | -0.13 | 0.00 | -0.11 | 9/21/2026 | 10/1/2026 3:59:58 PM EST |
| 195.00 | 3.00 | 5.10 | 4.05 | 4.23 | +2.11 | +99.53% | 0.02 | 1 | 6 | 0.52 | -0.16 | 0.01 | -0.13 | 10/1/2026 | 10/1/2026 3:59:58 PM EST |
| 200.00 | 4.80 | 5.90 | 5.35 | 4.98 | +0.88 | +21.47% | 0.03 | 4 | 5 | 0.53 | -0.20 | 0.01 | -0.14 | 10/1/2026 | 10/1/2026 3:59:58 PM EST |
| 210.00 | 7.40 | 9.10 | 8.25 | 7.88 | +2.98 | +60.82% | 0.04 | 6 | 28 | 0.53 | -0.27 | 0.01 | -0.16 | 10/1/2026 | 10/1/2026 3:59:58 PM EST |
| 220.00 | 10.40 | 12.70 | 11.55 | 8.40 | +2.35 | +38.85% | 0.05 | 7 | 18 | 0.51 | -0.35 | 0.01 | -0.17 | 10/1/2026 | 10/1/2026 3:59:58 PM EST |
| 230.00 | 14.80 | 17.60 | 16.20 | 16.62 | +7.00 | +72.77% | 0.07 | 3 | 106 | 0.51 | -0.44 | 0.01 | -0.18 | 10/1/2026 | 10/1/2026 3:59:58 PM EST |
| 240.00 | 20.20 | 23.00 | 21.60 | 21.12 | +6.13 | +40.90% | 0.09 | 11 | 5 | 0.50 | -0.54 | 0.01 | -0.18 | 10/1/2026 | 10/1/2026 3:59:58 PM EST |
| 250.00 | 26.70 | 29.30 | 28.00 | 28.03 | +9.52 | +51.44% | 0.11 | 33 | 30 | 0.49 | -0.62 | 0.01 | -0.17 | 10/1/2026 | 10/1/2026 3:59:58 PM EST |
| 260.00 | 33.40 | 37.00 | 35.20 | 26.80 | +1.70 | +6.78% | 0.14 | 2 | 3 | 0.49 | -0.70 | 0.01 | -0.15 | 10/1/2026 | 10/1/2026 3:59:58 PM EST |
| 270.00 | 41.30 | 44.80 | 43.05 | 29.20 | 0.00 | 0.00% | 0.16 | 0 | 4 | 0.48 | -0.77 | 0.01 | -0.14 | 9/30/2026 | 10/1/2026 3:59:58 PM EST |
| 280.00 | 49.80 | 53.20 | 51.50 | % | 0.18 | 0 | 0 | 0.47 | -0.82 | 0.01 | -0.12 | 10/1/2026 3:59:58 PM EST | |||
| 290.00 | 58.80 | 62.20 | 60.50 | % | 0.21 | 0 | 0 | 0.47 | -0.87 | 0.01 | -0.09 | 10/1/2026 3:59:58 PM EST | |||
| 300.00 | 68.00 | 71.40 | 69.70 | % | 0.23 | 0 | 0 | 0.61 | -0.90 | 0.00 | -0.08 | 10/1/2026 3:59:58 PM EST | |||
| 310.00 | 77.50 | 80.80 | 79.15 | % | 0.26 | 0 | 0 | 0.63 | -0.93 | 0.00 | -0.06 | 10/1/2026 3:59:58 PM EST | |||
| 320.00 | 87.20 | 90.50 | 88.85 | % | 0.28 | 0 | 0 | 0.69 | -0.95 | 0.00 | -0.05 | 10/1/2026 3:59:58 PM EST | |||
| 330.00 | 96.60 | 101.00 | 98.80 | % | 0.30 | 0 | 0 | 0.73 | -0.96 | 0.00 | -0.04 | 10/1/2026 3:59:58 PM EST | |||
| 340.00 | 106.60 | 110.70 | 108.65 | % | 0.32 | 0 | 0 | 0.78 | -0.97 | 0.00 | -0.03 | 10/1/2026 3:59:58 PM EST | |||
| 350.00 | 116.60 | 120.70 | 118.65 | % | 0.34 | 0 | 0 | 0.82 | -0.98 | 0.00 | -0.02 | 10/1/2026 3:59:58 PM EST | |||
| 360.00 | 126.60 | 130.80 | 128.70 | % | 0.36 | 0 | 0 | 0.86 | -0.99 | 0.00 | -0.01 | 10/1/2026 3:59:58 PM EST | |||
| 370.00 | 136.60 | 140.70 | 138.65 | % | 0.37 | 0 | 0 | 0.90 | -0.99 | 0.00 | -0.01 | 10/1/2026 3:59:58 PM EST |