Options Chain for GENERATION BIO CO COM (GBIO) - $0.34 as of 7/4/2025 1:11:09 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 | 0.05 | 0.03 | 0.06 | 0.00 | 0.00% | 0.01 | 0 | 629 | 4.51 | 0.00 | 0.00 | 0.00 | 6/27/2025 | 7/3/2025 12:58:58 PM EST |
| 5.00 | 0.00 | 2.00 | 1.00 | 0.35 | 0.00 | 0.00% | 0.20 | 0 | 1 | 0.00 | 0.00 | 0.00 | 0.00 | 12/3/2024 | 7/3/2025 12:58:58 PM EST |
| 7.50 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 12 | 0.00 | 0.00 | 0.00 | 0.00 | 1/29/2025 | 7/3/2025 12:58:58 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 | 0.85 | 2.20 | 1.53 | 1.90 | 0.00 | 0.00% | 0.61 | 0 | 5 | 0.00 | -1.00 | 0.00 | 0.00 | 2/11/2025 | 7/3/2025 12:58:58 PM EST |
| 5.00 | 3.60 | 5.90 | 4.75 | % | 0.95 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 7/3/2025 12:58:58 PM EST | |||
| 7.50 | 6.10 | 8.40 | 7.25 | % | 0.97 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 7/3/2025 12:58:58 PM EST |