Options Chain for KEROS THERAPEUTICS INC COM (KROS) - $12.00 as of 4/3/2026 3:21:45 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 | 7.00 | 11.90 | 9.45 | % | 3.78 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 4/2/2026 4:00:02 PM EST | |||
| 5.00 | 4.50 | 9.40 | 6.95 | % | 1.39 | 0 | 0 | 6.44 | 1.00 | 0.00 | 0.00 | 4/2/2026 4:00:02 PM EST | |||
| 7.50 | 2.00 | 6.70 | 4.35 | 4.50 | 0.00 | 0.00% | 0.58 | 0 | 80 | 3.87 | 1.00 | 0.00 | 0.00 | 4/1/2026 | 4/2/2026 4:00:02 PM EST |
| 10.00 | 0.75 | 5.00 | 2.88 | % | 0.29 | 0 | 0 | 3.16 | 0.81 | 0.17 | 0.00 | 4/2/2026 4:00:02 PM EST | |||
| 12.50 | 0.50 | 1.00 | 0.75 | 0.75 | 0.00 | 0.00% | 0.06 | 0 | 1 | 0.81 | 0.41 | 0.13 | -0.01 | 3/20/2026 | 4/2/2026 4:00:02 PM EST |
| 15.00 | 0.30 | 0.75 | 0.53 | % | 0.04 | 0 | 0 | 1.05 | 0.18 | 0.08 | -0.01 | 4/2/2026 4:00:02 PM EST | |||
| 17.50 | 0.00 | 5.00 | 2.50 | % | 0.14 | 0 | 0 | 4.42 | 0.07 | 0.04 | 0.00 | 4/2/2026 4:00:02 PM EST | |||
| 20.00 | 0.00 | 5.00 | 2.50 | % | 0.12 | 0 | 0 | 4.67 | 0.03 | 0.02 | 0.00 | 4/2/2026 4:00:02 PM EST | |||
| 22.50 | 0.00 | 5.00 | 2.50 | % | 0.11 | 0 | 0 | 4.87 | 0.01 | 0.01 | 0.00 | 4/2/2026 4:00:02 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 | 5.00 | 2.50 | % | 1.00 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 4/2/2026 4:00:02 PM EST | |||
| 5.00 | 0.00 | 5.00 | 2.50 | % | 0.50 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 4/2/2026 4:00:02 PM EST | |||
| 7.50 | 0.00 | 5.00 | 2.50 | % | 0.33 | 0 | 0 | 6.35 | 0.00 | 0.00 | 0.00 | 4/2/2026 4:00:02 PM EST | |||
| 10.00 | 0.00 | 5.00 | 2.50 | % | 0.25 | 0 | 0 | 4.15 | -0.19 | 0.17 | 0.00 | 4/2/2026 4:00:02 PM EST | |||
| 12.50 | 0.10 | 5.00 | 2.55 | % | 0.20 | 0 | 0 | 2.71 | -0.59 | 0.13 | -0.01 | 4/2/2026 4:00:02 PM EST | |||
| 15.00 | 1.30 | 6.00 | 3.65 | % | 0.24 | 0 | 0 | 2.11 | -0.82 | 0.08 | -0.01 | 4/2/2026 4:00:02 PM EST | |||
| 17.50 | 3.70 | 8.00 | 5.85 | % | 0.33 | 0 | 0 | 2.09 | -0.93 | 0.04 | 0.00 | 4/2/2026 4:00:02 PM EST | |||
| 20.00 | 6.20 | 10.50 | 8.35 | % | 0.42 | 0 | 0 | 2.34 | -0.97 | 0.02 | 0.00 | 4/2/2026 4:00:02 PM EST | |||
| 22.50 | 8.70 | 13.00 | 10.85 | % | 0.48 | 0 | 0 | 2.55 | -0.99 | 0.01 | 0.00 | 4/2/2026 4:00:02 PM EST |