Options Chain for NKARTA INC COM (NKTX) - $2.77 as of 5/1/2026 2:58:13 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 | 0.40 | 0.70 | 0.55 | 0.35 | 0.00 | 0.00% | 0.22 | 0 | 750 | 2.07 | 0.84 | 0.45 | 0.00 | 4/30/2026 | 5/1/2026 3:59:54 PM EST |
| 5.00 | 0.00 | 0.30 | 0.15 | 0.05 | 0.00 | 0.00% | 0.03 | 0 | 1,707 | 3.39 | 0.00 | 0.01 | 0.00 | 4/27/2026 | 5/1/2026 3:59:54 PM EST |
| 7.50 | 0.00 | 0.05 | 0.03 | 0.03 | 0.00 | 0.00% | 0.00 | 0 | 28 | 2.85 | 0.00 | 0.00 | 0.00 | 4/30/2026 | 5/1/2026 3:59:54 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 | 0.15 | 0.08 | 0.10 | 0.00 | 0.00% | 0.03 | 0 | 275 | 1.55 | -0.16 | 0.45 | 0.00 | 4/30/2026 | 5/1/2026 3:59:54 PM EST |
| 5.00 | 1.70 | 2.70 | 2.20 | 2.30 | 0.00 | 0.00% | 0.44 | 0 | 0 | 4.98 | -1.00 | 0.01 | 0.00 | 4/29/2026 | 5/1/2026 3:59:54 PM EST |
| 7.50 | 4.20 | 5.20 | 4.70 | % | 0.63 | 0 | 0 | 6.22 | -1.00 | 0.00 | 0.00 | 5/1/2026 3:59:54 PM EST |