Options Chain for IONIS PHARMACEUTICALS INC COM (IONS) - $43.96 as of 10/27/2026 9:15:03 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 25.00 | 17.10 | 21.30 | 19.20 | % | 0.77 | 0 | 0 | 1.72 | 1.00 | 0.00 | 0.00 | 10/27/2026 4:00:03 PM EST | |||
| 27.50 | 14.70 | 18.80 | 16.75 | % | 0.61 | 0 | 0 | 1.50 | 0.99 | 0.00 | -0.01 | 10/27/2026 4:00:03 PM EST | |||
| 30.00 | 12.30 | 16.50 | 14.40 | % | 0.48 | 0 | 0 | 1.35 | 0.97 | 0.01 | -0.01 | 10/27/2026 4:00:03 PM EST | |||
| 32.50 | 10.00 | 14.10 | 12.05 | % | 0.37 | 0 | 0 | 1.19 | 0.94 | 0.01 | -0.01 | 10/27/2026 4:00:03 PM EST | |||
| 35.00 | 7.70 | 11.60 | 9.65 | % | 0.28 | 0 | 0 | 1.01 | 0.90 | 0.02 | -0.02 | 10/27/2026 4:00:03 PM EST | |||
| 37.50 | 5.60 | 9.30 | 7.45 | % | 0.20 | 0 | 0 | 0.90 | 0.81 | 0.03 | -0.02 | 10/27/2026 4:00:03 PM EST | |||
| 40.00 | 3.80 | 7.50 | 5.65 | % | 0.14 | 0 | 0 | 0.84 | 0.72 | 0.04 | -0.03 | 10/27/2026 4:00:03 PM EST | |||
| 42.50 | 2.95 | 5.60 | 4.28 | 4.10 | 0.00 | 0.00% | 0.10 | 0 | 55 | 0.53 | 0.61 | 0.05 | -0.03 | 10/26/2026 | 10/27/2026 4:00:03 PM EST |
| 45.00 | 2.05 | 4.10 | 3.08 | 3.97 | 0.00 | 0.00% | 0.07 | 0 | 197 | 0.52 | 0.49 | 0.05 | -0.03 | 10/20/2026 | 10/27/2026 4:00:03 PM EST |
| 47.50 | 1.30 | 2.90 | 2.10 | 1.95 | 0.00 | 0.00% | 0.04 | 0 | 299 | 0.51 | 0.39 | 0.05 | -0.03 | 10/26/2026 | 10/27/2026 4:00:03 PM EST |
| 50.00 | 0.50 | 1.75 | 1.13 | 1.98 | 0.00 | 0.00% | 0.02 | 0 | 337 | 0.45 | 0.29 | 0.04 | -0.03 | 10/21/2026 | 10/27/2026 4:00:03 PM EST |
| 52.50 | 0.20 | 1.65 | 0.93 | 0.95 | -0.35 | -26.93% | 0.02 | 24 | 36 | 0.48 | 0.21 | 0.03 | -0.02 | 10/27/2026 | 10/27/2026 4:00:03 PM EST |
| 55.00 | 0.00 | 1.00 | 0.50 | 0.90 | 0.00 | 0.00% | 0.01 | 0 | 88 | 0.60 | 0.14 | 0.03 | -0.02 | 10/22/2026 | 10/27/2026 4:00:03 PM EST |
| 57.50 | 0.00 | 1.15 | 0.58 | 0.75 | 0.00 | 0.00% | 0.01 | 0 | 21 | 0.71 | 0.10 | 0.02 | -0.01 | 10/14/2026 | 10/27/2026 4:00:03 PM EST |
| 60.00 | 0.00 | 0.55 | 0.28 | 0.55 | 0.00 | 0.00% | 0.00 | 0 | 315 | 0.62 | 0.06 | 0.02 | -0.01 | 10/6/2026 | 10/27/2026 4:00:03 PM EST |
| 62.50 | 0.00 | 0.85 | 0.43 | 1.95 | 0.00 | 0.00% | 0.01 | 0 | 29 | 0.77 | 0.04 | 0.01 | -0.01 | 9/14/2026 | 10/27/2026 4:00:03 PM EST |
| 65.00 | 0.00 | 0.55 | 0.28 | 0.20 | +0.09 | +81.82% | 0.00 | 1 | 39 | 0.73 | 0.03 | 0.01 | -0.01 | 10/27/2026 | 10/27/2026 4:00:03 PM EST |
| 67.50 | 0.00 | 2.25 | 1.13 | 0.90 | 0.00 | 0.00% | 0.02 | 0 | 6 | 1.19 | 0.02 | 0.00 | 0.00 | 9/14/2026 | 10/27/2026 4:00:03 PM EST |
| 70.00 | 0.00 | 1.30 | 0.65 | 1.14 | 0.00 | 0.00% | 0.01 | 0 | 2 | 1.04 | 0.01 | 0.00 | 0.00 | 9/8/2026 | 10/27/2026 4:00:03 PM EST |
| 75.00 | 0.00 | 2.15 | 1.08 | 1.75 | 0.00 | 0.00% | 0.01 | 0 | 11 | 1.33 | 0.00 | 0.00 | 0.00 | 9/3/2026 | 10/27/2026 4:00:03 PM EST |
| 80.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 1.43 | 0.00 | 0.00 | 0.00 | 10/27/2026 4:00:03 PM EST | |||
| 85.00 | 0.00 | 1.75 | 0.88 | % | 0.01 | 0 | 0 | 1.43 | 0.00 | 0.00 | 0.00 | 10/27/2026 4:00:03 PM EST | |||
| 90.00 | 0.00 | 1.75 | 0.88 | % | 0.01 | 0 | 0 | 1.50 | 0.00 | 0.00 | 0.00 | 10/27/2026 4:00:03 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 25.00 | 0.00 | 0.70 | 0.35 | % | 0.01 | 0 | 0 | 1.19 | 0.00 | 0.00 | 0.00 | 10/27/2026 4:00:03 PM EST | |||
| 27.50 | 0.00 | 0.80 | 0.40 | % | 0.01 | 0 | 0 | 1.06 | -0.01 | 0.00 | -0.01 | 10/27/2026 4:00:03 PM EST | |||
| 30.00 | 0.00 | 1.50 | 0.75 | 0.50 | 0.00 | 0.00% | 0.03 | 0 | 1 | 0.73 | -0.03 | 0.01 | -0.01 | 9/8/2026 | 10/27/2026 4:00:03 PM EST |
| 32.50 | 0.00 | 1.65 | 0.83 | 0.45 | 0.00 | 0.00% | 0.03 | 0 | 22 | 0.68 | -0.06 | 0.01 | -0.01 | 9/15/2026 | 10/27/2026 4:00:03 PM EST |
| 35.00 | 0.00 | 2.50 | 1.25 | 0.85 | 0.00 | 0.00% | 0.04 | 0 | 17 | 1.02 | -0.10 | 0.02 | -0.02 | 10/23/2026 | 10/27/2026 4:00:03 PM EST |
| 37.50 | 0.05 | 2.35 | 1.20 | 1.20 | 0.00 | 0.00% | 0.03 | 0 | 85 | 0.52 | -0.19 | 0.03 | -0.02 | 10/26/2026 | 10/27/2026 4:00:03 PM EST |
| 40.00 | 0.85 | 2.55 | 1.70 | 1.90 | 0.00 | 0.00% | 0.04 | 0 | 43 | 0.52 | -0.28 | 0.04 | -0.03 | 10/26/2026 | 10/27/2026 4:00:03 PM EST |
| 42.50 | 1.60 | 4.10 | 2.85 | 2.75 | 0.00 | 0.00% | 0.07 | 0 | 276 | 0.55 | -0.39 | 0.05 | -0.03 | 10/19/2026 | 10/27/2026 4:00:03 PM EST |
| 45.00 | 2.70 | 4.80 | 3.75 | 3.60 | 0.00 | 0.00% | 0.08 | 0 | 179 | 0.49 | -0.51 | 0.05 | -0.03 | 10/21/2026 | 10/27/2026 4:00:03 PM EST |
| 47.50 | 4.20 | 6.70 | 5.45 | 6.15 | 0.00 | 0.00% | 0.11 | 0 | 111 | 0.51 | -0.61 | 0.05 | -0.03 | 10/7/2026 | 10/27/2026 4:00:03 PM EST |
| 50.00 | 5.60 | 9.30 | 7.45 | 7.65 | 0.00 | 0.00% | 0.15 | 0 | 345 | 0.85 | -0.71 | 0.04 | -0.03 | 10/9/2026 | 10/27/2026 4:00:03 PM EST |
| 52.50 | 7.40 | 11.30 | 9.35 | 9.72 | +1.42 | +17.11% | 0.18 | 4 | 33 | 0.88 | -0.79 | 0.03 | -0.02 | 10/27/2026 | 10/27/2026 4:00:03 PM EST |
| 55.00 | 9.40 | 13.60 | 11.50 | 12.25 | 0.00 | 0.00% | 0.21 | 0 | 39 | 0.94 | -0.86 | 0.03 | -0.02 | 10/16/2026 | 10/27/2026 4:00:03 PM EST |
| 57.50 | 11.80 | 15.90 | 13.85 | 5.30 | 0.00 | 0.00% | 0.24 | 0 | 31 | 0.99 | -0.90 | 0.02 | -0.01 | 9/8/2026 | 10/27/2026 4:00:03 PM EST |
| 60.00 | 14.30 | 18.30 | 16.30 | 16.72 | 0.00 | 0.00% | 0.27 | 0 | 27 | 1.05 | -0.94 | 0.02 | -0.01 | 10/2/2026 | 10/27/2026 4:00:03 PM EST |
| 62.50 | 16.60 | 20.70 | 18.65 | 8.10 | 0.00 | 0.00% | 0.30 | 0 | 16 | 1.10 | -0.96 | 0.01 | -0.01 | 9/3/2026 | 10/27/2026 4:00:03 PM EST |
| 65.00 | 19.20 | 23.20 | 21.20 | 9.70 | 0.00 | 0.00% | 0.33 | 0 | 13 | 1.17 | -0.97 | 0.01 | -0.01 | 9/3/2026 | 10/27/2026 4:00:03 PM EST |
| 67.50 | 21.60 | 25.70 | 23.65 | % | 0.35 | 0 | 0 | 1.24 | -0.98 | 0.00 | 0.00 | 10/27/2026 4:00:03 PM EST | |||
| 70.00 | 24.00 | 28.20 | 26.10 | % | 0.37 | 0 | 0 | 1.29 | -0.99 | 0.00 | 0.00 | 10/27/2026 4:00:03 PM EST | |||
| 75.00 | 29.00 | 33.20 | 31.10 | % | 0.41 | 0 | 0 | 1.41 | -1.00 | 0.00 | 0.00 | 10/27/2026 4:00:03 PM EST | |||
| 80.00 | 34.00 | 38.20 | 36.10 | % | 0.45 | 0 | 0 | 1.51 | -1.00 | 0.00 | 0.00 | 10/27/2026 4:00:03 PM EST | |||
| 85.00 | 39.00 | 43.20 | 41.10 | % | 0.48 | 0 | 0 | 1.60 | -1.00 | 0.00 | 0.00 | 10/27/2026 4:00:03 PM EST | |||
| 90.00 | 44.00 | 48.20 | 46.10 | % | 0.51 | 0 | 0 | 1.68 | -1.00 | 0.00 | 0.00 | 10/27/2026 4:00:03 PM EST |