Options Chain for ANNEXON INC COM (ANNX) - $3.41 as of 10/19/2026 5:46:35 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.00 | 0.50 | 5.00 | 2.75 | % | 2.75 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 10/19/2026 3:59:59 PM EST | |||
| 2.00 | 0.20 | 4.10 | 2.15 | % | 1.07 | 0 | 0 | 0.00 | 0.96 | 0.05 | 0.00 | 10/19/2026 3:59:59 PM EST | |||
| 3.00 | 0.60 | 1.60 | 1.10 | 1.28 | -0.17 | -11.73% | 0.37 | 24 | 1 | 2.47 | 0.81 | 0.14 | -0.01 | 10/19/2026 | 10/19/2026 3:59:59 PM EST |
| 4.00 | 0.35 | 1.05 | 0.70 | 0.70 | -0.18 | -20.46% | 0.17 | 432 | 44 | 1.45 | 0.60 | 0.21 | -0.01 | 10/19/2026 | 10/19/2026 3:59:59 PM EST |
| 5.00 | 0.00 | 2.40 | 1.20 | 0.40 | -0.15 | -27.28% | 0.24 | 2 | 93 | 1.71 | 0.41 | 0.21 | -0.01 | 10/19/2026 | 10/19/2026 3:59:59 PM EST |
| 6.00 | 0.00 | 0.85 | 0.43 | 0.15 | 0.00 | 0.00% | 0.07 | 196 | 2 | 1.64 | 0.27 | 0.18 | -0.01 | 10/19/2026 | 10/19/2026 3:59:59 PM EST |
| 7.00 | 0.00 | 2.55 | 1.28 | 0.45 | 0.00 | 0.00% | 0.18 | 0 | 1 | 7.23 | 0.18 | 0.14 | -0.01 | 9/17/2026 | 10/19/2026 3:59:59 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.00 | 0.00 | 0.75 | 0.38 | % | 0.38 | 0 | 0 | 3.14 | 0.00 | 0.00 | 0.00 | 10/19/2026 3:59:59 PM EST | |||
| 2.00 | 0.00 | 0.20 | 0.10 | % | 0.05 | 0 | 0 | 2.58 | -0.04 | 0.05 | 0.00 | 10/19/2026 3:59:59 PM EST | |||
| 3.00 | 0.00 | 0.45 | 0.23 | 0.35 | -0.10 | -22.23% | 0.08 | 6 | 1 | 1.87 | -0.19 | 0.14 | -0.01 | 10/19/2026 | 10/19/2026 3:59:59 PM EST |
| 4.00 | 0.00 | 1.40 | 0.70 | 0.95 | -0.50 | -34.49% | 0.17 | 150 | 1 | 3.11 | -0.40 | 0.21 | -0.01 | 10/19/2026 | 10/19/2026 3:59:59 PM EST |
| 5.00 | 0.60 | 4.00 | 2.30 | % | 0.46 | 0 | 0 | 8.28 | -0.59 | 0.21 | -0.01 | 10/19/2026 3:59:59 PM EST | |||
| 6.00 | 0.10 | 4.90 | 2.50 | % | 0.42 | 0 | 0 | 8.24 | -0.73 | 0.18 | -0.01 | 10/19/2026 3:59:59 PM EST | |||
| 7.00 | 1.60 | 5.80 | 3.70 | % | 0.53 | 0 | 0 | 8.18 | -0.82 | 0.14 | -0.01 | 10/19/2026 3:59:59 PM EST |