Options Chain for KORRO BIO INC COM (KRRO) - $13.22 as of 8/19/2026 6:07:00 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 9.00 | 13.50 | 11.25 | % | 4.50 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 8/19/2026 4:00:01 PM EST | |||
| 5.00 | 6.50 | 11.00 | 8.75 | % | 1.75 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 8/19/2026 4:00:01 PM EST | |||
| 7.50 | 4.00 | 8.50 | 6.25 | % | 0.83 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 8/19/2026 4:00:01 PM EST | |||
| 10.00 | 1.50 | 6.00 | 3.75 | % | 0.38 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 8/19/2026 4:00:01 PM EST | |||
| 12.50 | 1.30 | 1.70 | 1.50 | 0.78 | 0.00 | 0.00% | 0.12 | 0 | 118 | 1.87 | 0.93 | 0.12 | -0.03 | 8/14/2026 | 8/19/2026 4:00:01 PM EST |
| 15.00 | 0.00 | 3.10 | 1.55 | % | 0.10 | 0 | 0 | 8.51 | 0.18 | 0.25 | -0.07 | 8/19/2026 4:00:01 PM EST | |||
| 17.50 | 0.00 | 4.90 | 2.45 | 1.00 | 0.00 | 0.00% | 0.14 | 0 | 10 | 0.00 | 0.00 | 0.00 | 0.00 | 7/7/2026 | 8/19/2026 4:00:01 PM EST |
| 20.00 | 0.00 | 0.95 | 0.48 | % | 0.02 | 0 | 0 | 6.22 | 0.00 | 0.00 | 0.00 | 8/19/2026 4:00:01 PM EST | |||
| 22.50 | 0.00 | 4.90 | 2.45 | % | 0.11 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 8/19/2026 4:00:01 PM EST | |||
| 25.00 | 0.00 | 4.90 | 2.45 | % | 0.10 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 8/19/2026 4:00:01 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 | 0.00 | 0.05 | 0.03 | % | 0.01 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 8/19/2026 4:00:01 PM EST | |||
| 5.00 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 34 | 0.00 | 0.00 | 0.00 | 0.00 | 7/30/2026 | 8/19/2026 4:00:01 PM EST |
| 7.50 | 0.00 | 4.90 | 2.45 | % | 0.33 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 8/19/2026 4:00:01 PM EST | |||
| 10.00 | 0.00 | 4.90 | 2.45 | 0.80 | 0.00 | 0.00% | 0.25 | 0 | 663 | 0.00 | 0.00 | 0.00 | 0.00 | 7/29/2026 | 8/19/2026 4:00:01 PM EST |
| 12.50 | 0.00 | 0.40 | 0.20 | % | 0.02 | 0 | 0 | 2.47 | -0.07 | 0.12 | -0.03 | 8/19/2026 4:00:01 PM EST | |||
| 15.00 | 0.10 | 4.90 | 2.50 | % | 0.17 | 0 | 0 | 0.00 | -0.82 | 0.25 | -0.07 | 8/19/2026 4:00:01 PM EST | |||
| 17.50 | 2.00 | 6.00 | 4.00 | % | 0.23 | 0 | 0 | 8.77 | -1.00 | 0.00 | 0.00 | 8/19/2026 4:00:01 PM EST | |||
| 20.00 | 4.50 | 8.50 | 6.50 | % | 0.33 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 8/19/2026 4:00:01 PM EST | |||
| 22.50 | 7.00 | 11.00 | 9.00 | % | 0.40 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 8/19/2026 4:00:01 PM EST | |||
| 25.00 | 9.50 | 13.50 | 11.50 | % | 0.46 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 8/19/2026 4:00:01 PM EST |