Options Chain for ALNYLAM PHARMACEUTICALS INC COM (ALNY) - $396.00 as of 8/1/2025 7:53:35 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 120.00 | 280.30 | 284.60 | 282.45 | 113.30 | 0.00 | 0.00% | 2.35 | 0 | 1 | 2.02 | 1.00 | 0.00 | 0.00 | 4/16/2025 | 8/1/2025 3:59:51 PM EST |
| 125.00 | 275.30 | 279.60 | 277.45 | 240.50 | 0.00 | 0.00% | 2.22 | 0 | 1 | 1.97 | 1.00 | 0.00 | 0.00 | 7/31/2025 | 8/1/2025 3:59:51 PM EST |
| 130.00 | 270.40 | 275.00 | 272.70 | % | 2.10 | 0 | 0 | 1.90 | 1.00 | 0.00 | 0.00 | 8/1/2025 3:59:51 PM EST | |||
| 135.00 | 265.40 | 269.50 | 267.45 | % | 1.98 | 0 | 0 | 1.84 | 1.00 | 0.00 | 0.00 | 8/1/2025 3:59:51 PM EST | |||
| 140.00 | 260.40 | 264.60 | 262.50 | % | 1.88 | 0 | 0 | 1.79 | 1.00 | 0.00 | 0.00 | 8/1/2025 3:59:51 PM EST | |||
| 145.00 | 255.50 | 260.10 | 257.80 | % | 1.78 | 0 | 0 | 1.73 | 1.00 | 0.00 | 0.00 | 8/1/2025 3:59:51 PM EST | |||
| 150.00 | 250.50 | 255.00 | 252.75 | % | 1.69 | 0 | 0 | 1.68 | 1.00 | 0.00 | 0.00 | 8/1/2025 3:59:51 PM EST | |||
| 155.00 | 245.50 | 249.60 | 247.55 | 210.50 | 0.00 | 0.00% | 1.60 | 0 | 1 | 1.63 | 1.00 | 0.00 | 0.00 | 7/31/2025 | 8/1/2025 3:59:51 PM EST |
| 160.00 | 240.50 | 245.20 | 242.85 | 159.00 | 0.00 | 0.00% | 1.52 | 0 | 0 | 1.58 | 1.00 | 0.00 | 0.00 | 7/11/2025 | 8/1/2025 3:59:51 PM EST |
| 165.00 | 235.50 | 239.90 | 237.70 | % | 1.44 | 0 | 0 | 1.53 | 1.00 | 0.00 | 0.00 | 8/1/2025 3:59:51 PM EST | |||
| 170.00 | 230.60 | 235.10 | 232.85 | % | 1.37 | 0 | 0 | 1.48 | 1.00 | 0.00 | 0.00 | 8/1/2025 3:59:51 PM EST | |||
| 175.00 | 225.60 | 230.30 | 227.95 | % | 1.30 | 0 | 0 | 1.43 | 1.00 | 0.00 | 0.00 | 8/1/2025 3:59:51 PM EST | |||
| 180.00 | 220.50 | 225.30 | 222.90 | % | 1.24 | 0 | 0 | 1.40 | 1.00 | 0.00 | 0.00 | 8/1/2025 3:59:51 PM EST | |||
| 185.00 | 215.70 | 220.20 | 217.95 | % | 1.18 | 0 | 0 | 1.36 | 1.00 | 0.00 | 0.00 | 8/1/2025 3:59:51 PM EST | |||
| 190.00 | 210.70 | 215.30 | 213.00 | 67.50 | 0.00 | 0.00% | 1.12 | 0 | 2 | 1.32 | 1.00 | 0.00 | 0.00 | 3/12/2025 | 8/1/2025 3:59:51 PM EST |
| 195.00 | 205.60 | 209.90 | 207.75 | % | 1.07 | 0 | 0 | 1.28 | 1.00 | 0.00 | 0.00 | 8/1/2025 3:59:51 PM EST | |||
| 200.00 | 200.80 | 205.30 | 203.05 | % | 1.02 | 0 | 0 | 1.24 | 1.00 | 0.00 | 0.00 | 8/1/2025 3:59:51 PM EST | |||
| 210.00 | 190.70 | 195.20 | 192.95 | 58.00 | 0.00 | 0.00% | 0.92 | 0 | 3 | 1.16 | 1.00 | 0.00 | 0.00 | 5/1/2025 | 8/1/2025 3:59:51 PM EST |
| 220.00 | 181.00 | 185.50 | 183.25 | 26.70 | 0.00 | 0.00% | 0.83 | 0 | 3 | 1.10 | 1.00 | 0.00 | 0.00 | 4/9/2025 | 8/1/2025 3:59:51 PM EST |
| 230.00 | 171.00 | 175.70 | 173.35 | 38.70 | 0.00 | 0.00% | 0.75 | 0 | 21 | 1.03 | 1.00 | 0.00 | 0.00 | 4/11/2025 | 8/1/2025 3:59:51 PM EST |
| 240.00 | 161.10 | 165.60 | 163.35 | 47.00 | 0.00 | 0.00% | 0.68 | 0 | 15 | 0.96 | 1.00 | 0.00 | 0.00 | 5/6/2025 | 8/1/2025 3:59:51 PM EST |
| 250.00 | 151.20 | 155.90 | 153.55 | 73.40 | 0.00 | 0.00% | 0.61 | 0 | 232 | 0.90 | 1.00 | 0.00 | 0.00 | 7/11/2025 | 8/1/2025 3:59:51 PM EST |
| 260.00 | 141.30 | 145.40 | 143.35 | 124.00 | 0.00 | 0.00% | 0.55 | 0 | 103 | 0.85 | 1.00 | 0.00 | 0.00 | 7/31/2025 | 8/1/2025 3:59:51 PM EST |
| 270.00 | 131.50 | 136.00 | 133.75 | 62.00 | 0.00 | 0.00% | 0.50 | 0 | 20 | 0.79 | 1.00 | 0.00 | -0.01 | 7/21/2025 | 8/1/2025 3:59:51 PM EST |
| 280.00 | 121.60 | 125.90 | 123.75 | 48.20 | 0.00 | 0.00% | 0.44 | 0 | 134 | 0.73 | 1.00 | 0.00 | -0.03 | 7/11/2025 | 8/1/2025 3:59:51 PM EST |
| 290.00 | 111.70 | 115.00 | 113.35 | 108.69 | +66.49 | +157.56% | 0.39 | 7 | 10 | 0.68 | 1.00 | 0.00 | -0.04 | 8/1/2025 | 8/1/2025 3:59:51 PM EST |
| 300.00 | 102.10 | 106.10 | 104.10 | 101.00 | +67.30 | +199.71% | 0.35 | 201 | 216 | 0.64 | 0.99 | 0.00 | -0.05 | 8/1/2025 | 8/1/2025 3:59:51 PM EST |
| 310.00 | 92.10 | 95.50 | 93.80 | 92.00 | 0.00 | 0.00% | 0.30 | 0 | 169 | 0.58 | 0.98 | 0.00 | -0.06 | 7/31/2025 | 8/1/2025 3:59:51 PM EST |
| 320.00 | 82.70 | 86.10 | 84.40 | 67.57 | 0.00 | 0.00% | 0.26 | 0 | 348 | 0.55 | 0.97 | 0.00 | -0.08 | 7/31/2025 | 8/1/2025 3:59:51 PM EST |
| 330.00 | 73.20 | 77.40 | 75.30 | 47.77 | 0.00 | 0.00% | 0.23 | 0 | 118 | 0.34 | 0.95 | 0.00 | -0.10 | 7/31/2025 | 8/1/2025 3:59:51 PM EST |
| 340.00 | 64.00 | 67.00 | 65.50 | 61.30 | -3.20 | -4.97% | 0.19 | 6 | 201 | 0.32 | 0.92 | 0.00 | -0.12 | 8/1/2025 | 8/1/2025 3:59:51 PM EST |
| 350.00 | 55.00 | 58.30 | 56.65 | 52.74 | -4.16 | -7.32% | 0.16 | 6 | 571 | 0.33 | 0.89 | 0.00 | -0.14 | 8/1/2025 | 8/1/2025 3:59:51 PM EST |
| 360.00 | 46.50 | 49.60 | 48.05 | 33.75 | 0.00 | 0.00% | 0.13 | 0 | 78 | 0.32 | 0.84 | 0.01 | -0.17 | 7/31/2025 | 8/1/2025 3:59:51 PM EST |
| 370.00 | 38.50 | 42.20 | 40.35 | 39.70 | 0.00 | 0.00% | 0.11 | 0 | 83 | 0.33 | 0.79 | 0.01 | -0.19 | 7/31/2025 | 8/1/2025 3:59:51 PM EST |
| 380.00 | 31.50 | 34.40 | 32.95 | 25.04 | 0.00 | 0.00% | 0.09 | 0 | 35 | 0.32 | 0.72 | 0.01 | -0.20 | 7/31/2025 | 8/1/2025 3:59:51 PM EST |
| 390.00 | 24.50 | 28.00 | 26.25 | 25.50 | +6.00 | +30.77% | 0.07 | 5 | 53 | 0.31 | 0.65 | 0.01 | -0.22 | 8/1/2025 | 8/1/2025 3:59:51 PM EST |
| 400.00 | 19.00 | 22.10 | 20.55 | 22.20 | +4.85 | +27.96% | 0.05 | 8 | 23 | 0.31 | 0.56 | 0.01 | -0.22 | 8/1/2025 | 8/1/2025 3:59:51 PM EST |
| 410.00 | 13.50 | 17.40 | 15.45 | 14.80 | +2.80 | +23.34% | 0.04 | 2 | 6 | 0.30 | 0.48 | 0.01 | -0.21 | 8/1/2025 | 8/1/2025 3:59:51 PM EST |
| 420.00 | 9.50 | 13.40 | 11.45 | 9.80 | +0.80 | +8.89% | 0.03 | 7 | 9 | 0.30 | 0.39 | 0.01 | -0.19 | 8/1/2025 | 8/1/2025 3:59:51 PM EST |
| 430.00 | 6.00 | 9.90 | 7.95 | 7.10 | +6.20 | +688.89% | 0.02 | 1 | 1 | 0.29 | 0.31 | 0.01 | -0.17 | 8/1/2025 | 8/1/2025 3:59:51 PM EST |
| 440.00 | 3.50 | 6.00 | 4.75 | 5.00 | +1.10 | +28.21% | 0.01 | 1 | 7 | 0.27 | 0.23 | 0.01 | -0.14 | 8/1/2025 | 8/1/2025 3:59:51 PM EST |
| 450.00 | 1.50 | 5.90 | 3.70 | % | 0.01 | 0 | 0 | 0.28 | 0.17 | 0.01 | -0.11 | 8/1/2025 3:59:51 PM EST | |||
| 460.00 | 1.00 | 4.70 | 2.85 | % | 0.01 | 0 | 0 | 0.29 | 0.12 | 0.00 | -0.09 | 8/1/2025 3:59:51 PM EST | |||
| 470.00 | 0.20 | 4.20 | 2.20 | % | 0.00 | 0 | 0 | 0.29 | 0.08 | 0.00 | -0.06 | 8/1/2025 3:59:51 PM EST | |||
| 480.00 | 0.00 | 3.60 | 1.80 | % | 0.00 | 0 | 0 | 0.39 | 0.05 | 0.00 | -0.04 | 8/1/2025 3:59:51 PM EST | |||
| 490.00 | 0.00 | 3.20 | 1.60 | % | 0.00 | 0 | 0 | 0.41 | 0.03 | 0.00 | -0.03 | 8/1/2025 3:59:51 PM EST | |||
| 500.00 | 0.00 | 2.95 | 1.48 | % | 0.00 | 0 | 0 | 0.43 | 0.02 | 0.00 | -0.02 | 8/1/2025 3:59:51 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 120.00 | 0.00 | 2.45 | 1.23 | 1.12 | 0.00 | 0.00% | 0.01 | 0 | 16 | 1.86 | 0.00 | 0.00 | 0.00 | 3/19/2025 | 8/1/2025 3:59:51 PM EST |
| 125.00 | 0.00 | 2.40 | 1.20 | 3.08 | 0.00 | 0.00% | 0.01 | 0 | 24 | 1.80 | 0.00 | 0.00 | 0.00 | 4/11/2025 | 8/1/2025 3:59:51 PM EST |
| 130.00 | 0.00 | 2.45 | 1.23 | 2.29 | 0.00 | 0.00% | 0.01 | 0 | 23 | 1.74 | 0.00 | 0.00 | 0.00 | 4/14/2025 | 8/1/2025 3:59:51 PM EST |
| 135.00 | 0.00 | 2.45 | 1.23 | 2.66 | 0.00 | 0.00% | 0.01 | 0 | 23 | 1.69 | 0.00 | 0.00 | 0.00 | 4/14/2025 | 8/1/2025 3:59:51 PM EST |
| 140.00 | 0.00 | 2.50 | 1.25 | 2.40 | 0.00 | 0.00% | 0.01 | 0 | 16 | 1.64 | 0.00 | 0.00 | 0.00 | 4/8/2025 | 8/1/2025 3:59:51 PM EST |
| 145.00 | 0.00 | 2.50 | 1.25 | 1.01 | 0.00 | 0.00% | 0.01 | 0 | 16 | 1.58 | 0.00 | 0.00 | 0.00 | 4/2/2025 | 8/1/2025 3:59:51 PM EST |
| 150.00 | 0.00 | 2.45 | 1.23 | % | 0.01 | 0 | 0 | 1.54 | 0.00 | 0.00 | 0.00 | 8/1/2025 3:59:51 PM EST | |||
| 155.00 | 0.00 | 2.50 | 1.25 | 3.50 | 0.00 | 0.00% | 0.01 | 0 | 1 | 1.49 | 0.00 | 0.00 | 0.00 | 4/4/2025 | 8/1/2025 3:59:51 PM EST |
| 160.00 | 0.00 | 2.50 | 1.25 | 4.54 | 0.00 | 0.00% | 0.01 | 0 | 27 | 1.44 | 0.00 | 0.00 | 0.00 | 4/17/2025 | 8/1/2025 3:59:51 PM EST |
| 165.00 | 0.00 | 2.30 | 1.15 | 2.26 | 0.00 | 0.00% | 0.01 | 0 | 29 | 1.40 | 0.00 | 0.00 | 0.00 | 5/1/2025 | 8/1/2025 3:59:51 PM EST |
| 170.00 | 0.00 | 2.50 | 1.25 | 2.67 | 0.00 | 0.00% | 0.01 | 0 | 16 | 1.36 | 0.00 | 0.00 | 0.00 | 4/2/2025 | 8/1/2025 3:59:51 PM EST |
| 175.00 | 0.00 | 2.50 | 1.25 | % | 0.01 | 0 | 0 | 1.32 | 0.00 | 0.00 | 0.00 | 8/1/2025 3:59:51 PM EST | |||
| 180.00 | 0.00 | 2.50 | 1.25 | 4.00 | 0.00 | 0.00% | 0.01 | 0 | 1 | 1.28 | 0.00 | 0.00 | 0.00 | 2/14/2025 | 8/1/2025 3:59:51 PM EST |
| 185.00 | 0.00 | 2.45 | 1.23 | 2.10 | 0.00 | 0.00% | 0.01 | 0 | 100 | 1.24 | 0.00 | 0.00 | 0.00 | 5/21/2025 | 8/1/2025 3:59:51 PM EST |
| 190.00 | 0.00 | 2.35 | 1.18 | 5.07 | 0.00 | 0.00% | 0.01 | 0 | 1 | 1.20 | 0.00 | 0.00 | 0.00 | 5/8/2025 | 8/1/2025 3:59:51 PM EST |
| 195.00 | 0.00 | 2.50 | 1.25 | 13.90 | 0.00 | 0.00% | 0.01 | 0 | 261 | 1.16 | 0.00 | 0.00 | 0.00 | 4/7/2025 | 8/1/2025 3:59:51 PM EST |
| 200.00 | 0.00 | 2.40 | 1.20 | 15.20 | 0.00 | 0.00% | 0.01 | 0 | 2 | 1.13 | 0.00 | 0.00 | 0.00 | 4/9/2025 | 8/1/2025 3:59:51 PM EST |
| 210.00 | 0.00 | 2.30 | 1.15 | 0.89 | 0.00 | 0.00% | 0.01 | 0 | 20 | 1.06 | 0.00 | 0.00 | 0.00 | 7/14/2025 | 8/1/2025 3:59:51 PM EST |
| 220.00 | 0.00 | 2.35 | 1.18 | 11.55 | 0.00 | 0.00% | 0.01 | 0 | 156 | 0.99 | 0.00 | 0.00 | 0.00 | 5/8/2025 | 8/1/2025 3:59:51 PM EST |
| 230.00 | 0.00 | 2.35 | 1.18 | 2.15 | 0.00 | 0.00% | 0.01 | 0 | 185 | 0.93 | 0.00 | 0.00 | 0.00 | 6/30/2025 | 8/1/2025 3:59:51 PM EST |
| 240.00 | 0.00 | 2.40 | 1.20 | 2.88 | 0.00 | 0.00% | 0.01 | 0 | 111 | 0.87 | 0.00 | 0.00 | 0.00 | 6/30/2025 | 8/1/2025 3:59:51 PM EST |
| 250.00 | 0.00 | 2.40 | 1.20 | 4.07 | 0.00 | 0.00% | 0.00 | 0 | 360 | 0.81 | 0.00 | 0.00 | 0.00 | 6/24/2025 | 8/1/2025 3:59:51 PM EST |
| 260.00 | 0.00 | 2.60 | 1.30 | 1.75 | 0.00 | 0.00% | 0.01 | 0 | 30 | 0.76 | 0.00 | 0.00 | 0.00 | 7/28/2025 | 8/1/2025 3:59:51 PM EST |
| 270.00 | 0.00 | 2.55 | 1.28 | 0.29 | 0.00 | 0.00% | 0.00 | 0 | 8 | 0.71 | 0.00 | 0.00 | -0.01 | 7/31/2025 | 8/1/2025 3:59:51 PM EST |
| 280.00 | 0.00 | 2.60 | 1.30 | 4.22 | 0.00 | 0.00% | 0.00 | 0 | 105 | 0.66 | 0.00 | 0.00 | -0.03 | 7/25/2025 | 8/1/2025 3:59:51 PM EST |
| 290.00 | 0.00 | 2.70 | 1.35 | 7.00 | 0.00 | 0.00% | 0.00 | 0 | 106 | 0.62 | 0.00 | 0.00 | -0.04 | 7/21/2025 | 8/1/2025 3:59:51 PM EST |
| 300.00 | 0.00 | 2.90 | 1.45 | 1.00 | 0.00 | 0.00% | 0.00 | 0 | 680 | 0.57 | -0.01 | 0.00 | -0.05 | 7/31/2025 | 8/1/2025 3:59:51 PM EST |
| 310.00 | 0.00 | 3.10 | 1.55 | 1.07 | 0.00 | 0.00% | 0.01 | 0 | 11 | 0.54 | -0.02 | 0.00 | -0.06 | 7/31/2025 | 8/1/2025 3:59:51 PM EST |
| 320.00 | 0.15 | 3.40 | 1.78 | 1.78 | -7.28 | -80.36% | 0.01 | 3 | 347 | 0.40 | -0.03 | 0.00 | -0.08 | 8/1/2025 | 8/1/2025 3:59:51 PM EST |
| 330.00 | 0.25 | 4.00 | 2.13 | 14.40 | 0.00 | 0.00% | 0.01 | 0 | 2 | 0.37 | -0.05 | 0.00 | -0.10 | 7/30/2025 | 8/1/2025 3:59:51 PM EST |
| 340.00 | 0.30 | 4.60 | 2.45 | 3.00 | 0.00 | 0.00% | 0.01 | 0 | 63 | 0.35 | -0.08 | 0.00 | -0.12 | 7/31/2025 | 8/1/2025 3:59:51 PM EST |
| 350.00 | 1.50 | 5.60 | 3.55 | 6.00 | +2.10 | +53.85% | 0.01 | 1 | 153 | 0.36 | -0.11 | 0.00 | -0.14 | 8/1/2025 | 8/1/2025 3:59:51 PM EST |
| 360.00 | 3.00 | 7.00 | 5.00 | 6.00 | +0.59 | +10.91% | 0.01 | 100 | 19 | 0.35 | -0.16 | 0.01 | -0.17 | 8/1/2025 | 8/1/2025 3:59:51 PM EST |
| 370.00 | 5.20 | 8.90 | 7.05 | 8.30 | +0.23 | +2.85% | 0.02 | 200 | 3 | 0.35 | -0.21 | 0.01 | -0.19 | 8/1/2025 | 8/1/2025 3:59:51 PM EST |
| 380.00 | 7.50 | 11.50 | 9.50 | 9.57 | -2.43 | -20.25% | 0.03 | 4 | 4 | 0.34 | -0.28 | 0.01 | -0.20 | 8/1/2025 | 8/1/2025 3:59:51 PM EST |
| 390.00 | 11.30 | 14.70 | 13.00 | 15.20 | -2.80 | -15.56% | 0.03 | 20 | 54 | 0.33 | -0.35 | 0.01 | -0.22 | 8/1/2025 | 8/1/2025 3:59:51 PM EST |
| 400.00 | 15.40 | 19.00 | 17.20 | 18.10 | -3.20 | -15.03% | 0.04 | 6 | 8 | 0.33 | -0.44 | 0.01 | -0.22 | 8/1/2025 | 8/1/2025 3:59:51 PM EST |
| 410.00 | 20.20 | 23.80 | 22.00 | 24.20 | 0.00 | 0.00% | 0.05 | 0 | 1 | 0.32 | -0.52 | 0.01 | -0.21 | 7/31/2025 | 8/1/2025 3:59:51 PM EST |
| 420.00 | 26.20 | 29.80 | 28.00 | % | 0.07 | 0 | 0 | 0.32 | -0.61 | 0.01 | -0.19 | 8/1/2025 3:59:51 PM EST | |||
| 430.00 | 33.00 | 36.30 | 34.65 | % | 0.08 | 0 | 0 | 0.31 | -0.69 | 0.01 | -0.17 | 8/1/2025 3:59:51 PM EST | |||
| 440.00 | 40.30 | 44.20 | 42.25 | % | 0.10 | 0 | 0 | 0.31 | -0.77 | 0.01 | -0.14 | 8/1/2025 3:59:51 PM EST | |||
| 450.00 | 48.60 | 52.90 | 50.75 | % | 0.11 | 0 | 0 | 0.36 | -0.83 | 0.01 | -0.11 | 8/1/2025 3:59:51 PM EST | |||
| 460.00 | 57.30 | 61.40 | 59.35 | 70.70 | % | 0.13 | 1 | 0 | 0.37 | -0.88 | 0.00 | -0.09 | 8/1/2025 | 8/1/2025 3:59:51 PM EST | |
| 470.00 | 66.90 | 70.80 | 68.85 | % | 0.15 | 0 | 0 | 0.39 | -0.92 | 0.00 | -0.06 | 8/1/2025 3:59:51 PM EST | |||
| 480.00 | 76.40 | 80.70 | 78.55 | % | 0.16 | 0 | 0 | 0.39 | -0.95 | 0.00 | -0.04 | 8/1/2025 3:59:51 PM EST | |||
| 490.00 | 86.00 | 90.60 | 88.30 | % | 0.18 | 0 | 0 | 0.42 | -0.97 | 0.00 | -0.03 | 8/1/2025 3:59:51 PM EST | |||
| 500.00 | 96.00 | 100.60 | 98.30 | % | 0.20 | 0 | 0 | 0.45 | -0.98 | 0.00 | -0.02 | 8/1/2025 3:59:51 PM EST |