Options Chain for KEROS THERAPEUTICS INC COM (KROS) - $12.49 as of 4/10/2026 1:21:30 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 | 7.50 | 11.50 | 9.50 | % | 3.80 | 0 | 0 | 0.00 | 1.00 | 0.00 | -0.01 | 4/10/2026 10:59:01 AM EST | |||
| 5.00 | 5.00 | 9.00 | 7.00 | % | 1.40 | 0 | 0 | 0.00 | 0.95 | 0.01 | -0.05 | 4/10/2026 10:59:01 AM EST | |||
| 7.50 | 2.50 | 6.50 | 4.50 | % | 0.60 | 0 | 0 | 9.00 | 0.85 | 0.03 | -0.12 | 4/10/2026 10:59:01 AM EST | |||
| 10.00 | 0.50 | 4.90 | 2.70 | 1.95 | 0.00 | 0.00% | 0.27 | 0 | 741 | 6.63 | 0.72 | 0.05 | -0.17 | 4/9/2026 | 4/10/2026 10:59:01 AM EST |
| 12.50 | 0.15 | 4.90 | 2.53 | 0.50 | 0.00 | 0.00% | 0.20 | 0 | 4,009 | 4.29 | 0.58 | 0.06 | -0.19 | 4/9/2026 | 4/10/2026 10:59:01 AM EST |
| 15.00 | 0.00 | 0.20 | 0.10 | 0.10 | 0.00 | 0.00% | 0.01 | 0 | 12 | 1.54 | 0.46 | 0.06 | -0.20 | 4/6/2026 | 4/10/2026 10:59:01 AM EST |
| 17.50 | 0.00 | 4.90 | 2.45 | % | 0.14 | 0 | 0 | 9.82 | 0.36 | 0.05 | -0.19 | 4/10/2026 10:59:01 AM EST | |||
| 20.00 | 0.00 | 4.90 | 2.45 | % | 0.12 | 0 | 2 | 0.00 | 0.28 | 0.05 | -0.17 | 4/10/2026 10:59:01 AM EST | |||
| 22.50 | 0.00 | 4.90 | 2.45 | % | 0.11 | 0 | 0 | 0.00 | 0.22 | 0.04 | -0.15 | 4/10/2026 10:59:01 AM EST | |||
| 25.00 | 0.00 | 4.90 | 2.45 | % | 0.10 | 0 | 0 | 0.00 | 0.17 | 0.04 | -0.13 | 4/10/2026 10:59:01 AM EST | |||
| 30.00 | 0.00 | 4.90 | 2.45 | % | 0.08 | 0 | 0 | 0.00 | 0.10 | 0.03 | -0.09 | 4/10/2026 10:59:01 AM 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 | 4.90 | 2.45 | % | 0.98 | 0 | 0 | 0.00 | 0.00 | 0.00 | -0.01 | 4/10/2026 10:59:01 AM EST | |||
| 5.00 | 0.00 | 4.90 | 2.45 | % | 0.49 | 0 | 0 | 0.00 | -0.05 | 0.01 | -0.05 | 4/10/2026 10:59:01 AM EST | |||
| 7.50 | 0.00 | 0.25 | 0.13 | 0.14 | 0.00 | 0.00% | 0.02 | 0 | 1 | 2.90 | -0.15 | 0.03 | -0.12 | 4/6/2026 | 4/10/2026 10:59:01 AM EST |
| 10.00 | 0.00 | 0.30 | 0.15 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 382 | 1.56 | -0.28 | 0.05 | -0.17 | 4/7/2026 | 4/10/2026 10:59:01 AM EST |
| 12.50 | 0.85 | 1.50 | 1.18 | 1.00 | 0.00 | 0.00% | 0.09 | 10 | 60 | 1.68 | -0.42 | 0.06 | -0.19 | 4/10/2026 | 4/10/2026 10:59:01 AM EST |
| 15.00 | 1.00 | 5.40 | 3.20 | % | 0.21 | 0 | 1 | 4.91 | -0.54 | 0.06 | -0.20 | 4/10/2026 10:59:01 AM EST | |||
| 17.50 | 4.00 | 8.50 | 6.25 | % | 0.36 | 0 | 0 | 5.11 | -0.64 | 0.05 | -0.19 | 4/10/2026 10:59:01 AM EST | |||
| 20.00 | 6.50 | 11.00 | 8.75 | % | 0.44 | 0 | 0 | 6.36 | -0.72 | 0.05 | -0.17 | 4/10/2026 10:59:01 AM EST | |||
| 22.50 | 9.00 | 13.50 | 11.25 | % | 0.50 | 0 | 0 | 6.89 | -0.78 | 0.04 | -0.15 | 4/10/2026 10:59:01 AM EST | |||
| 25.00 | 11.50 | 16.00 | 13.75 | % | 0.55 | 0 | 0 | 7.33 | -0.83 | 0.04 | -0.13 | 4/10/2026 10:59:01 AM EST | |||
| 30.00 | 16.50 | 21.00 | 18.75 | % | 0.62 | 0 | 0 | 8.07 | -0.90 | 0.03 | -0.09 | 4/10/2026 10:59:01 AM EST |