Options Chain for OMNIAB INC COM (OABI) - $4.33 as of 8/24/2026 12:06:06 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 | 0.90 | 3.20 | 2.05 | 2.25 | 0.00 | 0.00% | 0.82 | 0 | 12 | 5.03 | 1.00 | 0.00 | 0.00 | 8/20/2026 | 8/24/2026 4:00:03 PM EST |
| 5.00 | 0.40 | 1.70 | 1.05 | 0.50 | +0.16 | +47.06% | 0.21 | 5 | 531 | 2.11 | 0.39 | 0.25 | 0.00 | 8/24/2026 | 8/24/2026 4:00:03 PM EST |
| 7.50 | 0.00 | 1.20 | 0.60 | 0.25 | 0.00 | 0.00% | 0.08 | 0 | 80 | 3.11 | 0.08 | 0.08 | 0.00 | 8/20/2026 | 8/24/2026 4:00:03 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 | 0.20 | 0.10 | 0.05 | 0.00 | 0.00% | 0.04 | 0 | 118 | 1.51 | 0.00 | 0.00 | 0.00 | 8/21/2026 | 8/24/2026 4:00:03 PM EST |
| 5.00 | 0.45 | 2.10 | 1.28 | 1.04 | 0.00 | 0.00% | 0.26 | 0 | 7 | 2.40 | -0.61 | 0.25 | 0.00 | 8/20/2026 | 8/24/2026 4:00:03 PM EST |
| 7.50 | 1.95 | 4.20 | 3.08 | % | 0.41 | 0 | 0 | 2.51 | -0.92 | 0.08 | 0.00 | 8/24/2026 4:00:03 PM EST |