Options Chain for NKARTA INC COM (NKTX) - $2.43 as of 3/12/2026 12:58:59 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 | 0.05 | 0.30 | 0.18 | 0.10 | -0.07 | -41.18% | 0.07 | 18 | 581 | 1.47 | 0.50 | 0.80 | -0.02 | 3/12/2026 | 3/12/2026 4:00:02 PM EST |
| 5.00 | 0.00 | 0.05 | 0.03 | 0.04 | 0.00 | 0.00% | 0.01 | 0 | 6 | 3.32 | 0.00 | 0.01 | 0.00 | 2/25/2026 | 3/12/2026 4:00:02 PM EST |
| 7.50 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 2 | 0.00 | 0.00 | 0.00 | 0.00 | 2/18/2026 | 3/12/2026 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 | 0.20 | 0.35 | 0.28 | 0.25 | 0.00 | 0.00% | 0.11 | 0 | 771 | 2.15 | -0.50 | 0.80 | -0.02 | 3/6/2026 | 3/12/2026 4:00:02 PM EST |
| 5.00 | 2.10 | 3.10 | 2.60 | % | 0.52 | 0 | 0 | 8.01 | -1.00 | 0.01 | 0.00 | 3/12/2026 4:00:02 PM EST | |||
| 7.50 | 4.60 | 5.60 | 5.10 | % | 0.68 | 0 | 0 | 9.99 | -1.00 | 0.00 | 0.00 | 3/12/2026 4:00:02 PM EST |