Options Chain for NKARTA INC COM (NKTX) - $2.05 as of 10/8/2025 4:24:33 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 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 149 | 1.29 | 0.07 | 0.60 | 0.00 | 10/6/2025 | 10/8/2025 3:59:55 PM EST |
| 5.00 | 0.00 | 0.40 | 0.20 | 0.05 | 0.00 | 0.00% | 0.04 | 0 | 1 | 7.00 | 0.00 | 0.00 | 0.00 | 9/10/2025 | 10/8/2025 3:59:55 PM EST |
| 7.50 | 0.00 | 0.05 | 0.03 | % | 0.00 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 10/8/2025 3:59:55 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 | 0.50 | 0.25 | 0.40 | -0.03 | -6.98% | 0.10 | 40 | 51 | 1.76 | -0.93 | 0.60 | 0.00 | 10/8/2025 | 10/8/2025 3:59:55 PM EST |
| 5.00 | 2.85 | 3.00 | 2.93 | % | 0.59 | 0 | 0 | 4.36 | -1.00 | 0.00 | 0.00 | 10/8/2025 3:59:55 PM EST | |||
| 7.50 | 5.30 | 5.50 | 5.40 | % | 0.72 | 0 | 0 | 5.57 | -1.00 | 0.00 | 0.00 | 10/8/2025 3:59:55 PM EST |