Options Chain for WEREWOLF THERAPEUTICS INC COM (HOWL) - $0.66 as of 2/2/2026 11:03:42 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 0.00 | 0.10 | 0.05 | 0.05 | 0.00 | 0.00% | 0.02 | 0 | 5 | 4.16 | 0.00 | 0.00 | 0.00 | 1/2/2026 | 1/30/2026 3:59:58 PM EST |
| 5.00 | 0.00 | 0.05 | 0.03 | 0.01 | 0.00 | 0.00% | 0.01 | 0 | 1 | 0.00 | 0.00 | 0.00 | 0.00 | 1/22/2026 | 1/30/2026 3:59:58 PM EST |
| 7.50 | 0.00 | 0.75 | 0.38 | % | 0.05 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 1/30/2026 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 1.45 | 4.90 | 3.18 | 1.70 | 0.00 | 0.00% | 1.27 | 0 | 2 | 0.00 | -1.00 | 0.00 | 0.00 | 1/23/2026 | 1/30/2026 3:59:58 PM EST |
| 5.00 | 3.70 | 7.00 | 5.35 | % | 1.07 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 1/30/2026 3:59:58 PM EST | |||
| 7.50 | 6.10 | 9.50 | 7.80 | % | 1.04 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 1/30/2026 3:59:58 PM EST |