Options Chain for BIOGEN INC COM (BIIB) - $182.93 as of 3/23/2026 7:00:52 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 95.00 | 86.80 | 91.00 | 88.90 | % | 0.94 | 0 | 0 | 4.43 | 1.00 | 0.00 | 0.00 | 3/23/2026 4:00:04 PM EST | |||
| 100.00 | 81.80 | 86.00 | 83.90 | % | 0.84 | 0 | 0 | 4.27 | 1.00 | 0.00 | 0.00 | 3/23/2026 4:00:04 PM EST | |||
| 105.00 | 77.10 | 81.00 | 79.05 | 91.00 | 0.00 | 0.00% | 0.75 | 0 | 1 | 3.98 | 1.00 | 0.00 | 0.00 | 2/9/2026 | 3/23/2026 4:00:04 PM EST |
| 110.00 | 71.60 | 76.00 | 73.80 | % | 0.67 | 0 | 0 | 3.70 | 1.00 | 0.00 | 0.00 | 3/23/2026 4:00:04 PM EST | |||
| 115.00 | 67.00 | 71.00 | 69.00 | % | 0.60 | 0 | 0 | 3.44 | 1.00 | 0.00 | 0.00 | 3/23/2026 4:00:04 PM EST | |||
| 120.00 | 62.50 | 66.00 | 64.25 | % | 0.54 | 0 | 0 | 3.18 | 1.00 | 0.00 | 0.00 | 3/23/2026 4:00:04 PM EST | |||
| 125.00 | 57.00 | 61.00 | 59.00 | % | 0.47 | 0 | 0 | 2.74 | 1.00 | 0.00 | 0.00 | 3/23/2026 4:00:04 PM EST | |||
| 130.00 | 52.50 | 56.00 | 54.25 | % | 0.42 | 0 | 0 | 2.52 | 1.00 | 0.00 | 0.00 | 3/23/2026 4:00:04 PM EST | |||
| 135.00 | 46.80 | 51.00 | 48.90 | % | 0.36 | 0 | 0 | 2.47 | 1.00 | 0.00 | 0.00 | 3/23/2026 4:00:04 PM EST | |||
| 140.00 | 42.50 | 46.00 | 44.25 | % | 0.32 | 0 | 0 | 2.08 | 1.00 | 0.00 | 0.00 | 3/23/2026 4:00:04 PM EST | |||
| 145.00 | 36.50 | 41.00 | 38.75 | % | 0.27 | 0 | 0 | 1.87 | 1.00 | 0.00 | 0.00 | 3/23/2026 4:00:04 PM EST | |||
| 150.00 | 31.50 | 36.00 | 33.75 | % | 0.23 | 0 | 0 | 1.81 | 1.00 | 0.00 | 0.00 | 3/23/2026 4:00:04 PM EST | |||
| 155.00 | 26.50 | 31.00 | 28.75 | % | 0.19 | 0 | 0 | 1.52 | 1.00 | 0.00 | 0.00 | 3/23/2026 4:00:04 PM EST | |||
| 157.50 | 25.00 | 28.00 | 26.50 | % | 0.17 | 0 | 0 | 1.23 | 1.00 | 0.00 | 0.00 | 3/23/2026 4:00:04 PM EST | |||
| 160.00 | 22.50 | 25.50 | 24.00 | % | 0.15 | 0 | 0 | 1.13 | 1.00 | 0.00 | 0.00 | 3/23/2026 4:00:04 PM EST | |||
| 162.50 | 20.00 | 23.70 | 21.85 | % | 0.13 | 0 | 0 | 1.21 | 1.00 | 0.00 | -0.01 | 3/23/2026 4:00:04 PM EST | |||
| 165.00 | 17.50 | 21.40 | 19.45 | % | 0.12 | 0 | 0 | 1.15 | 0.99 | 0.00 | -0.03 | 3/23/2026 4:00:04 PM EST | |||
| 167.50 | 14.50 | 18.50 | 16.50 | % | 0.10 | 0 | 0 | 0.97 | 0.98 | 0.01 | -0.08 | 3/23/2026 4:00:04 PM EST | |||
| 170.00 | 13.00 | 16.10 | 14.55 | 12.52 | 0.00 | 0.00% | 0.09 | 0 | 6 | 0.89 | 0.95 | 0.01 | -0.16 | 3/20/2026 | 3/23/2026 4:00:04 PM EST |
| 172.50 | 10.70 | 13.50 | 12.10 | % | 0.07 | 0 | 0 | 0.76 | 0.92 | 0.02 | -0.27 | 3/23/2026 4:00:04 PM EST | |||
| 175.00 | 8.90 | 11.10 | 10.00 | 8.08 | 0.00 | 0.00% | 0.06 | 0 | 14 | 0.68 | 0.87 | 0.02 | -0.34 | 3/20/2026 | 3/23/2026 4:00:04 PM EST |
| 177.50 | 6.70 | 9.00 | 7.85 | 6.45 | 0.00 | 0.00% | 0.04 | 0 | 1 | 0.63 | 0.79 | 0.03 | -0.42 | 3/18/2026 | 3/23/2026 4:00:04 PM EST |
| 180.00 | 4.70 | 6.10 | 5.40 | 4.46 | 0.00 | 0.00% | 0.03 | 0 | 22 | 0.36 | 0.70 | 0.04 | -0.46 | 3/20/2026 | 3/23/2026 4:00:04 PM EST |
| 182.50 | 3.00 | 5.20 | 4.10 | 2.85 | 0.00 | 0.00% | 0.02 | 0 | 7 | 0.41 | 0.59 | 0.05 | -0.47 | 3/20/2026 | 3/23/2026 4:00:04 PM EST |
| 185.00 | 1.75 | 4.30 | 3.03 | 2.75 | +1.10 | +66.67% | 0.02 | 38 | 14 | 0.44 | 0.47 | 0.05 | -0.45 | 3/23/2026 | 3/23/2026 4:00:04 PM EST |
| 187.50 | 0.90 | 2.65 | 1.78 | 1.55 | +0.29 | +23.02% | 0.01 | 1 | 5 | 0.40 | 0.33 | 0.05 | -0.39 | 3/23/2026 | 3/23/2026 4:00:04 PM EST |
| 190.00 | 0.45 | 1.20 | 0.83 | 0.60 | -0.15 | -20.00% | 0.00 | 12 | 12 | 0.36 | 0.21 | 0.04 | -0.28 | 3/23/2026 | 3/23/2026 4:00:04 PM EST |
| 192.50 | 0.00 | 0.65 | 0.33 | 0.28 | -0.07 | -20.00% | 0.00 | 28 | 21 | 0.40 | 0.12 | 0.03 | -0.19 | 3/23/2026 | 3/23/2026 4:00:04 PM EST |
| 195.00 | 0.00 | 0.20 | 0.10 | 0.15 | 0.00 | 0.00% | 0.00 | 4 | 62 | 0.35 | 0.06 | 0.02 | -0.11 | 3/23/2026 | 3/23/2026 4:00:04 PM EST |
| 197.50 | 0.00 | 1.15 | 0.58 | 1.45 | 0.00 | 0.00% | 0.00 | 0 | 1 | 0.67 | 0.03 | 0.01 | -0.07 | 3/13/2026 | 3/23/2026 4:00:04 PM EST |
| 200.00 | 0.00 | 0.45 | 0.23 | 0.05 | -0.09 | -64.29% | 0.00 | 1 | 19 | 0.57 | 0.01 | 0.00 | -0.03 | 3/23/2026 | 3/23/2026 4:00:04 PM EST |
| 202.50 | 0.00 | 0.25 | 0.13 | 0.64 | 0.00 | 0.00% | 0.00 | 0 | 3 | 0.77 | 0.00 | 0.00 | -0.01 | 3/16/2026 | 3/23/2026 4:00:04 PM EST |
| 205.00 | 0.00 | 0.25 | 0.13 | 1.09 | 0.00 | 0.00% | 0.00 | 0 | 9 | 0.79 | 0.00 | 0.00 | 0.00 | 3/19/2026 | 3/23/2026 4:00:04 PM EST |
| 207.50 | 0.00 | 0.25 | 0.13 | 0.49 | 0.00 | 0.00% | 0.00 | 0 | 2 | 0.91 | 0.00 | 0.00 | 0.00 | 3/16/2026 | 3/23/2026 4:00:04 PM EST |
| 210.00 | 0.00 | 1.15 | 0.58 | 2.76 | 0.00 | 0.00% | 0.00 | 0 | 11 | 0.61 | 0.00 | 0.00 | 0.00 | 2/23/2026 | 3/23/2026 4:00:04 PM EST |
| 212.50 | 0.00 | 3.40 | 1.70 | % | 0.01 | 0 | 0 | 1.56 | 0.00 | 0.00 | 0.00 | 3/23/2026 4:00:04 PM EST | |||
| 215.00 | 0.00 | 1.15 | 0.58 | 0.25 | 0.00 | 0.00% | 0.00 | 0 | 7 | 1.15 | 0.00 | 0.00 | 0.00 | 3/18/2026 | 3/23/2026 4:00:04 PM EST |
| 220.00 | 0.00 | 2.15 | 1.08 | 2.13 | 0.00 | 0.00% | 0.00 | 0 | 5 | 1.52 | 0.00 | 0.00 | 0.00 | 2/9/2026 | 3/23/2026 4:00:04 PM EST |
| 225.00 | 0.00 | 1.35 | 0.68 | 1.35 | 0.00 | 0.00% | 0.00 | 0 | 1 | 1.44 | 0.00 | 0.00 | 0.00 | 2/10/2026 | 3/23/2026 4:00:04 PM EST |
| 230.00 | 0.00 | 0.80 | 0.40 | 0.95 | 0.00 | 0.00% | 0.00 | 0 | 1 | 1.38 | 0.00 | 0.00 | 0.00 | 2/10/2026 | 3/23/2026 4:00:04 PM EST |
| 235.00 | 0.00 | 1.15 | 0.58 | 0.75 | 0.00 | 0.00% | 0.00 | 0 | 1 | 1.60 | 0.00 | 0.00 | 0.00 | 2/10/2026 | 3/23/2026 4:00:04 PM EST |
| 240.00 | 0.00 | 3.40 | 1.70 | % | 0.01 | 0 | 0 | 2.28 | 0.00 | 0.00 | 0.00 | 3/23/2026 4:00:04 PM EST | |||
| 245.00 | 0.00 | 2.60 | 1.30 | % | 0.01 | 0 | 0 | 2.21 | 0.00 | 0.00 | 0.00 | 3/23/2026 4:00:04 PM EST | |||
| 250.00 | 0.00 | 2.60 | 1.30 | % | 0.01 | 0 | 0 | 2.32 | 0.00 | 0.00 | 0.00 | 3/23/2026 4:00:04 PM EST | |||
| 255.00 | 0.00 | 0.95 | 0.48 | % | 0.00 | 0 | 0 | 1.91 | 0.00 | 0.00 | 0.00 | 3/23/2026 4:00:04 PM EST | |||
| 260.00 | 0.00 | 3.40 | 1.70 | % | 0.01 | 0 | 0 | 2.72 | 0.00 | 0.00 | 0.00 | 3/23/2026 4:00:04 PM EST | |||
| 265.00 | 0.00 | 2.60 | 1.30 | % | 0.00 | 0 | 0 | 2.62 | 0.00 | 0.00 | 0.00 | 3/23/2026 4:00:04 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 95.00 | 0.00 | 3.40 | 1.70 | % | 0.02 | 0 | 0 | 5.05 | 0.00 | 0.00 | 0.00 | 3/23/2026 4:00:04 PM EST | |||
| 100.00 | 0.00 | 3.40 | 1.70 | % | 0.02 | 0 | 0 | 4.72 | 0.00 | 0.00 | 0.00 | 3/23/2026 4:00:04 PM EST | |||
| 105.00 | 0.00 | 3.40 | 1.70 | % | 0.02 | 0 | 0 | 4.42 | 0.00 | 0.00 | 0.00 | 3/23/2026 4:00:04 PM EST | |||
| 110.00 | 0.00 | 3.40 | 1.70 | % | 0.02 | 0 | 0 | 4.12 | 0.00 | 0.00 | 0.00 | 3/23/2026 4:00:04 PM EST | |||
| 115.00 | 0.00 | 3.40 | 1.70 | % | 0.01 | 0 | 0 | 3.84 | 0.00 | 0.00 | 0.00 | 3/23/2026 4:00:04 PM EST | |||
| 120.00 | 0.00 | 3.40 | 1.70 | % | 0.01 | 0 | 0 | 3.57 | 0.00 | 0.00 | 0.00 | 3/23/2026 4:00:04 PM EST | |||
| 125.00 | 0.00 | 3.40 | 1.70 | % | 0.01 | 0 | 0 | 3.31 | 0.00 | 0.00 | 0.00 | 3/23/2026 4:00:04 PM EST | |||
| 130.00 | 0.00 | 3.40 | 1.70 | % | 0.01 | 0 | 0 | 3.05 | 0.00 | 0.00 | 0.00 | 3/23/2026 4:00:04 PM EST | |||
| 135.00 | 0.00 | 3.40 | 1.70 | % | 0.01 | 0 | 0 | 2.81 | 0.00 | 0.00 | 0.00 | 3/23/2026 4:00:04 PM EST | |||
| 140.00 | 0.00 | 3.40 | 1.70 | % | 0.01 | 0 | 0 | 2.57 | 0.00 | 0.00 | 0.00 | 3/23/2026 4:00:04 PM EST | |||
| 145.00 | 0.00 | 2.85 | 1.43 | % | 0.01 | 0 | 0 | 2.20 | 0.00 | 0.00 | 0.00 | 3/23/2026 4:00:04 PM EST | |||
| 150.00 | 0.00 | 0.90 | 0.45 | % | 0.00 | 0 | 0 | 1.41 | 0.00 | 0.00 | 0.00 | 3/23/2026 4:00:04 PM EST | |||
| 155.00 | 0.00 | 0.40 | 0.20 | 0.80 | 0.00 | 0.00% | 0.00 | 0 | 3 | 1.03 | 0.00 | 0.00 | 0.00 | 3/9/2026 | 3/23/2026 4:00:04 PM EST |
| 157.50 | 0.00 | 1.40 | 0.70 | % | 0.00 | 0 | 0 | 1.30 | 0.00 | 0.00 | 0.00 | 3/23/2026 4:00:04 PM EST | |||
| 160.00 | 0.00 | 0.40 | 0.20 | 1.20 | 0.00 | 0.00% | 0.00 | 0 | 1 | 0.87 | 0.00 | 0.00 | 0.00 | 3/3/2026 | 3/23/2026 4:00:04 PM EST |
| 162.50 | 0.00 | 0.65 | 0.33 | % | 0.00 | 0 | 0 | 0.84 | 0.00 | 0.00 | -0.01 | 3/23/2026 4:00:04 PM EST | |||
| 165.00 | 0.00 | 1.00 | 0.50 | 0.90 | 0.00 | 0.00% | 0.00 | 0 | 2 | 0.91 | -0.01 | 0.00 | -0.03 | 3/11/2026 | 3/23/2026 4:00:04 PM EST |
| 167.50 | 0.00 | 0.40 | 0.20 | 0.90 | 0.00 | 0.00% | 0.00 | 0 | 1 | 0.64 | -0.02 | 0.01 | -0.08 | 3/13/2026 | 3/23/2026 4:00:04 PM EST |
| 170.00 | 0.00 | 0.55 | 0.28 | 0.90 | 0.00 | 0.00% | 0.00 | 0 | 2 | 0.61 | -0.05 | 0.01 | -0.16 | 3/12/2026 | 3/23/2026 4:00:04 PM EST |
| 172.50 | 0.00 | 2.75 | 1.38 | 1.50 | 0.00 | 0.00% | 0.01 | 0 | 2 | 0.97 | -0.08 | 0.02 | -0.27 | 3/12/2026 | 3/23/2026 4:00:04 PM EST |
| 175.00 | 0.00 | 2.60 | 1.30 | 0.35 | -1.55 | -81.58% | 0.01 | 3 | 3 | 0.83 | -0.13 | 0.02 | -0.34 | 3/23/2026 | 3/23/2026 4:00:04 PM EST |
| 177.50 | 0.70 | 1.25 | 0.98 | 1.75 | 0.00 | 0.00% | 0.01 | 0 | 1 | 0.43 | -0.21 | 0.03 | -0.42 | 3/19/2026 | 3/23/2026 4:00:04 PM EST |
| 180.00 | 1.10 | 1.70 | 1.40 | 1.04 | -1.06 | -50.48% | 0.01 | 27 | 86 | 0.40 | -0.30 | 0.04 | -0.46 | 3/23/2026 | 3/23/2026 4:00:04 PM EST |
| 182.50 | 1.75 | 3.10 | 2.43 | 2.78 | -1.22 | -30.50% | 0.01 | 7 | 2 | 0.42 | -0.41 | 0.05 | -0.47 | 3/23/2026 | 3/23/2026 4:00:04 PM EST |
| 185.00 | 2.70 | 4.10 | 3.40 | 3.35 | -1.67 | -33.27% | 0.02 | 1 | 26 | 0.38 | -0.53 | 0.05 | -0.45 | 3/23/2026 | 3/23/2026 4:00:04 PM EST |
| 187.50 | 3.60 | 5.70 | 4.65 | 6.71 | 0.00 | 0.00% | 0.02 | 0 | 3 | 0.50 | -0.67 | 0.05 | -0.39 | 3/20/2026 | 3/23/2026 4:00:04 PM EST |
| 190.00 | 5.00 | 7.40 | 6.20 | 8.90 | 0.00 | 0.00% | 0.03 | 0 | 3 | 0.50 | -0.79 | 0.04 | -0.28 | 3/18/2026 | 3/23/2026 4:00:04 PM EST |
| 192.50 | 7.30 | 9.50 | 8.40 | % | 0.04 | 0 | 0 | 0.53 | -0.88 | 0.03 | -0.19 | 3/23/2026 4:00:04 PM EST | |||
| 195.00 | 9.60 | 12.40 | 11.00 | 10.20 | 0.00 | 0.00% | 0.06 | 0 | 1 | 0.69 | -0.94 | 0.02 | -0.11 | 3/17/2026 | 3/23/2026 4:00:04 PM EST |
| 197.50 | 12.10 | 15.20 | 13.65 | % | 0.07 | 0 | 0 | 0.83 | -0.97 | 0.01 | -0.07 | 3/23/2026 4:00:04 PM EST | |||
| 200.00 | 14.00 | 17.40 | 15.70 | % | 0.08 | 0 | 0 | 0.86 | -0.99 | 0.00 | -0.03 | 3/23/2026 4:00:04 PM EST | |||
| 202.50 | 16.50 | 20.00 | 18.25 | % | 0.09 | 0 | 0 | 0.96 | -1.00 | 0.00 | -0.01 | 3/23/2026 4:00:04 PM EST | |||
| 205.00 | 19.00 | 22.50 | 20.75 | % | 0.10 | 0 | 0 | 1.04 | -1.00 | 0.00 | 0.00 | 3/23/2026 4:00:04 PM EST | |||
| 207.50 | 21.50 | 25.20 | 23.35 | % | 0.11 | 0 | 0 | 1.15 | -1.00 | 0.00 | 0.00 | 3/23/2026 4:00:04 PM EST | |||
| 210.00 | 24.00 | 27.70 | 25.85 | % | 0.12 | 0 | 0 | 1.22 | -1.00 | 0.00 | 0.00 | 3/23/2026 4:00:04 PM EST | |||
| 212.50 | 26.50 | 31.00 | 28.75 | % | 0.14 | 0 | 0 | 1.25 | -1.00 | 0.00 | 0.00 | 3/23/2026 4:00:04 PM EST | |||
| 215.00 | 29.00 | 33.50 | 31.25 | % | 0.15 | 0 | 0 | 1.32 | -1.00 | 0.00 | 0.00 | 3/23/2026 4:00:04 PM EST | |||
| 220.00 | 34.00 | 38.50 | 36.25 | % | 0.16 | 0 | 0 | 1.45 | -1.00 | 0.00 | 0.00 | 3/23/2026 4:00:04 PM EST | |||
| 225.00 | 39.00 | 43.50 | 41.25 | % | 0.18 | 0 | 0 | 1.57 | -1.00 | 0.00 | 0.00 | 3/23/2026 4:00:04 PM EST | |||
| 230.00 | 44.00 | 48.50 | 46.25 | % | 0.20 | 0 | 0 | 1.69 | -1.00 | 0.00 | 0.00 | 3/23/2026 4:00:04 PM EST | |||
| 235.00 | 49.00 | 53.50 | 51.25 | % | 0.22 | 0 | 0 | 1.81 | -1.00 | 0.00 | 0.00 | 3/23/2026 4:00:04 PM EST | |||
| 240.00 | 54.00 | 58.00 | 56.00 | % | 0.23 | 0 | 0 | 2.05 | -1.00 | 0.00 | 0.00 | 3/23/2026 4:00:04 PM EST | |||
| 245.00 | 59.00 | 63.00 | 61.00 | % | 0.25 | 0 | 0 | 2.16 | -1.00 | 0.00 | 0.00 | 3/23/2026 4:00:04 PM EST | |||
| 250.00 | 64.00 | 68.00 | 66.00 | % | 0.26 | 0 | 0 | 2.27 | -1.00 | 0.00 | 0.00 | 3/23/2026 4:00:04 PM EST | |||
| 255.00 | 69.00 | 73.50 | 71.25 | % | 0.28 | 0 | 0 | 2.50 | -1.00 | 0.00 | 0.00 | 3/23/2026 4:00:04 PM EST | |||
| 260.00 | 74.00 | 78.50 | 76.25 | % | 0.29 | 0 | 0 | 2.32 | -1.00 | 0.00 | 0.00 | 3/23/2026 4:00:04 PM EST | |||
| 265.00 | 79.00 | 82.70 | 80.85 | % | 0.31 | 0 | 0 | 2.48 | -1.00 | 0.00 | 0.00 | 3/23/2026 4:00:04 PM EST |