Options Chain for OMNIAB INC COM (OABI) - $2.65 as of 5/25/2026 7:38:42 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 | 0.20 | 0.55 | 0.38 | 0.30 | +0.08 | +36.37% | 0.15 | 7 | 11 | 1.08 | 0.63 | 0.51 | -0.01 | 5/22/2026 | 5/22/2026 3:59:47 PM EST |
| 5.00 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 44 | 1.60 | 0.02 | 0.06 | 0.00 | 5/20/2026 | 5/22/2026 3:59:47 PM EST |
| 7.50 | 0.00 | 0.05 | 0.03 | % | 0.00 | 0 | 0 | 2.27 | 0.00 | 0.00 | 0.00 | 5/22/2026 3:59:47 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 | 0.45 | 0.23 | 0.21 | -0.79 | -79.00% | 0.09 | 1 | 0 | 1.90 | -0.37 | 0.51 | -0.01 | 5/22/2026 | 5/22/2026 3:59:47 PM EST |
| 5.00 | 1.10 | 3.80 | 2.45 | % | 0.49 | 0 | 0 | 7.07 | -0.98 | 0.06 | 0.00 | 5/22/2026 3:59:47 PM EST | |||
| 7.50 | 3.60 | 6.10 | 4.85 | % | 0.65 | 0 | 0 | 7.09 | -1.00 | 0.00 | 0.00 | 5/22/2026 3:59:47 PM EST |