Options Chain for ANNEXON INC COM (ANNX) - $4.23 as of 10/1/2026 10:31:57 AM 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 | 1.00 | 5.50 | 3.25 | % | 3.25 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 10/1/2026 3:59:58 PM EST | |||
| 2.00 | 0.00 | 4.90 | 2.45 | % | 1.23 | 0 | 0 | 0.00 | 0.95 | 0.05 | 0.00 | 10/1/2026 3:59:58 PM EST | |||
| 3.00 | 0.00 | 4.00 | 2.00 | 1.45 | 0.00 | 0.00% | 0.67 | 0 | 1 | 0.00 | 0.81 | 0.12 | -0.01 | 9/17/2026 | 10/1/2026 3:59:58 PM EST |
| 4.00 | 0.00 | 3.40 | 1.70 | 0.40 | 0.00 | 0.00% | 0.42 | 0 | 21 | 7.25 | 0.63 | 0.18 | -0.01 | 9/25/2026 | 10/1/2026 3:59:58 PM EST |
| 5.00 | 0.25 | 0.85 | 0.55 | 0.55 | 0.00 | 0.00% | 0.11 | 0 | 61 | 1.36 | 0.45 | 0.19 | -0.01 | 9/30/2026 | 10/1/2026 3:59:58 PM EST |
| 6.00 | 0.00 | 0.70 | 0.35 | 0.15 | 0.00 | 0.00% | 0.06 | 0 | 2 | 1.99 | 0.32 | 0.17 | -0.01 | 9/22/2026 | 10/1/2026 3:59:58 PM EST |
| 7.00 | 0.00 | 2.75 | 1.38 | 0.45 | 0.00 | 0.00% | 0.20 | 0 | 1 | 6.07 | 0.22 | 0.14 | -0.01 | 9/17/2026 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.00 | 0.00 | 0.05 | 0.03 | % | 0.03 | 0 | 0 | 2.54 | 0.00 | 0.00 | 0.00 | 10/1/2026 3:59:58 PM EST | |||
| 2.00 | 0.00 | 2.65 | 1.33 | % | 0.67 | 0 | 0 | 2.48 | -0.05 | 0.05 | 0.00 | 10/1/2026 3:59:58 PM EST | |||
| 3.00 | 0.00 | 2.80 | 1.40 | 0.45 | 0.00 | 0.00% | 0.47 | 0 | 1 | 0.00 | -0.19 | 0.12 | -0.01 | 9/17/2026 | 10/1/2026 3:59:58 PM EST |
| 4.00 | 0.00 | 1.05 | 0.53 | 1.45 | 0.00 | 0.00% | 0.13 | 0 | 1 | 1.91 | -0.37 | 0.18 | -0.01 | 9/28/2026 | 10/1/2026 3:59:58 PM EST |
| 5.00 | 0.50 | 1.65 | 1.08 | % | 0.22 | 0 | 0 | 1.79 | -0.55 | 0.19 | -0.01 | 10/1/2026 3:59:58 PM EST | |||
| 6.00 | 1.50 | 4.60 | 3.05 | % | 0.51 | 0 | 0 | 5.85 | -0.68 | 0.17 | -0.01 | 10/1/2026 3:59:58 PM EST | |||
| 7.00 | 1.20 | 5.30 | 3.25 | % | 0.46 | 0 | 0 | 5.41 | -0.78 | 0.14 | -0.01 | 10/1/2026 3:59:58 PM EST |