Options Chain for NKARTA INC COM (NKTX) - $1.97 as of 11/7/2025 1:14:15 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 | 0.10 | 0.75 | 0.43 | 0.15 | 0.00 | 0.00% | 0.17 | 0 | 12 | 2.46 | 0.52 | 0.26 | -0.01 | 11/6/2025 | 11/7/2025 10:58:54 AM EST |
| 5.00 | 0.00 | 0.10 | 0.05 | 0.10 | 0.00 | 0.00% | 0.01 | 0 | 22 | 2.22 | 0.22 | 0.19 | -0.01 | 11/4/2025 | 11/7/2025 10:58:54 AM EST |
| 7.50 | 0.00 | 0.75 | 0.38 | % | 0.05 | 0 | 0 | 5.58 | 0.10 | 0.11 | 0.00 | 11/7/2025 10:58:54 AM 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 | 0.75 | 0.38 | 0.60 | 0.00 | 0.00% | 0.15 | 0 | 5 | 1.22 | -0.48 | 0.26 | -0.01 | 11/4/2025 | 11/7/2025 10:58:54 AM EST |
| 5.00 | 2.70 | 3.70 | 3.20 | % | 0.64 | 0 | 0 | 4.33 | -0.78 | 0.19 | -0.01 | 11/7/2025 10:58:54 AM EST | |||
| 7.50 | 5.10 | 6.10 | 5.60 | % | 0.75 | 0 | 0 | 4.57 | -0.90 | 0.11 | 0.00 | 11/7/2025 10:58:54 AM EST |