Options Chain for ANNEXON INC COM (ANNX) - $4.50 as of 11/28/2025 8:43:54 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 | 3.00 | 4.00 | 3.50 | 3.90 | 0.00 | 0.00% | 3.50 | 0 | 1 | 9.08 | 1.00 | 0.00 | 0.00 | 11/20/2025 | 11/28/2025 12:59:55 PM EST |
| 2.00 | 1.90 | 2.90 | 2.40 | % | 1.20 | 0 | 0 | 4.98 | 1.00 | 0.00 | 0.00 | 11/28/2025 12:59:55 PM EST | |||
| 3.00 | 0.95 | 1.95 | 1.45 | 1.45 | 0.00 | 0.00% | 0.48 | 0 | 14 | 2.89 | 0.95 | 0.08 | 0.00 | 11/25/2025 | 11/28/2025 12:59:55 PM EST |
| 4.00 | 0.20 | 1.15 | 0.68 | 0.55 | 0.00 | 0.00% | 0.17 | 0 | 492 | 2.12 | 0.73 | 0.28 | -0.01 | 11/26/2025 | 11/28/2025 12:59:55 PM EST |
| 5.00 | 0.00 | 0.35 | 0.18 | 0.35 | +0.17 | +94.45% | 0.04 | 388 | 678 | 1.16 | 0.41 | 0.33 | -0.01 | 11/28/2025 | 11/28/2025 12:59:55 PM EST |
| 6.00 | 0.00 | 0.40 | 0.20 | 0.05 | 0.00 | 0.00% | 0.03 | 0 | 144 | 1.93 | 0.18 | 0.22 | -0.01 | 11/25/2025 | 11/28/2025 12:59:55 PM EST |
| 7.00 | 0.00 | 0.95 | 0.48 | 0.05 | 0.00 | 0.00% | 0.07 | 0 | 3 | 3.68 | 0.07 | 0.11 | 0.00 | 11/20/2025 | 11/28/2025 12:59:55 PM EST |
| 8.00 | 0.00 | 0.75 | 0.38 | % | 0.05 | 0 | 0 | 3.57 | 0.02 | 0.04 | 0.00 | 11/28/2025 12:59:55 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 | 4.07 | 0.00 | 0.00 | 0.00 | 11/28/2025 12:59:55 PM EST | |||
| 2.00 | 0.00 | 0.05 | 0.03 | % | 0.01 | 0 | 0 | 2.31 | 0.00 | 0.00 | 0.00 | 11/28/2025 12:59:55 PM EST | |||
| 3.00 | 0.00 | 0.30 | 0.15 | % | 0.05 | 0 | 0 | 2.45 | -0.05 | 0.08 | 0.00 | 11/28/2025 12:59:55 PM EST | |||
| 4.00 | 0.15 | 0.25 | 0.20 | 0.15 | -0.10 | -40.00% | 0.05 | 382 | 151 | 1.01 | -0.27 | 0.28 | -0.01 | 11/28/2025 | 11/28/2025 12:59:55 PM EST |
| 5.00 | 0.25 | 1.25 | 0.75 | 0.93 | 0.00 | 0.00% | 0.15 | 0 | 17 | 2.24 | -0.59 | 0.33 | -0.01 | 11/21/2025 | 11/28/2025 12:59:55 PM EST |
| 6.00 | 1.15 | 2.15 | 1.65 | 1.85 | 0.00 | 0.00% | 0.27 | 0 | 4 | 2.64 | -0.82 | 0.22 | -0.01 | 11/21/2025 | 11/28/2025 12:59:55 PM EST |
| 7.00 | 2.00 | 3.00 | 2.50 | % | 0.36 | 0 | 0 | 2.98 | -0.93 | 0.11 | 0.00 | 11/28/2025 12:59:55 PM EST | |||
| 8.00 | 3.10 | 4.10 | 3.60 | % | 0.45 | 0 | 0 | 3.35 | -0.98 | 0.04 | 0.00 | 11/28/2025 12:59:55 PM EST |