Options Chain for NEKTAR THERAPEUTICS COM NEW (NKTR) - $51.12 as of 12/12/2025 9:58:11 AM 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 30.00 | 24.10 | 27.20 | 25.65 | 23.90 | 0.00 | 0.00% | 0.85 | 0 | 1 | 3.98 | 0.97 | 0.00 | -0.06 | 12/11/2025 | 12/12/2025 9:58:53 AM EST |
| 35.00 | 19.30 | 22.30 | 20.80 | 18.86 | 0.00 | 0.00% | 0.59 | 0 | 18 | 3.51 | 0.93 | 0.01 | -0.16 | 12/11/2025 | 12/12/2025 9:58:53 AM EST |
| 40.00 | 14.90 | 18.40 | 16.65 | 16.80 | +3.30 | +24.45% | 0.42 | 5 | 338 | 3.08 | 0.86 | 0.01 | -0.28 | 12/12/2025 | 12/12/2025 9:58:53 AM EST |
| 45.00 | 11.20 | 14.50 | 12.85 | 11.15 | 0.00 | 0.00% | 0.29 | 0 | 28 | 2.22 | 0.77 | 0.02 | -0.38 | 12/11/2025 | 12/12/2025 9:58:53 AM EST |
| 50.00 | 8.30 | 11.30 | 9.80 | 10.75 | 0.00 | 0.00% | 0.20 | 0 | 74 | 2.30 | 0.67 | 0.02 | -0.46 | 12/11/2025 | 12/12/2025 9:58:53 AM EST |
| 55.00 | 6.20 | 9.00 | 7.60 | 7.91 | +1.65 | +26.36% | 0.14 | 212 | 497 | 2.45 | 0.57 | 0.02 | -0.51 | 12/12/2025 | 12/12/2025 9:58:53 AM EST |
| 60.00 | 5.50 | 7.90 | 6.70 | 6.50 | +1.50 | +30.00% | 0.11 | 8 | 1,395 | 2.55 | 0.47 | 0.02 | -0.52 | 12/12/2025 | 12/12/2025 9:58:53 AM EST |
| 65.00 | 2.75 | 6.80 | 4.78 | 5.00 | +1.00 | +25.00% | 0.07 | 8 | 2,752 | 2.70 | 0.38 | 0.02 | -0.50 | 12/12/2025 | 12/12/2025 9:58:53 AM EST |
| 70.00 | 1.85 | 5.00 | 3.43 | 3.64 | +0.64 | +21.34% | 0.05 | 28 | 918 | 2.53 | 0.31 | 0.02 | -0.46 | 12/12/2025 | 12/12/2025 9:58:53 AM EST |
| 75.00 | 0.85 | 4.90 | 2.88 | 2.59 | 0.00 | 0.00% | 0.04 | 0 | 487 | 2.69 | 0.24 | 0.02 | -0.41 | 12/11/2025 | 12/12/2025 9:58:53 AM EST |
| 80.00 | 1.50 | 2.80 | 2.15 | 1.50 | -1.05 | -41.18% | 0.03 | 12 | 2,112 | 2.88 | 0.19 | 0.01 | -0.35 | 12/12/2025 | 12/12/2025 9:58:53 AM EST |
| 85.00 | 1.00 | 3.30 | 2.15 | 2.00 | 0.00 | 0.00% | 0.03 | 0 | 956 | 2.40 | 0.14 | 0.01 | -0.30 | 12/11/2025 | 12/12/2025 9:58:53 AM EST |
| 90.00 | 0.30 | 1.95 | 1.13 | 1.85 | -0.10 | -5.13% | 0.01 | 6 | 1,144 | 2.51 | 0.11 | 0.01 | -0.25 | 12/12/2025 | 12/12/2025 9:58:53 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 30.00 | 0.00 | 0.30 | 0.15 | 0.15 | -0.10 | -40.00% | 0.01 | 11 | 489 | 2.61 | -0.03 | 0.00 | -0.06 | 12/12/2025 | 12/12/2025 9:58:53 AM EST |
| 35.00 | 0.05 | 0.75 | 0.40 | 0.80 | 0.00 | 0.00% | 0.01 | 0 | 281 | 2.01 | -0.07 | 0.01 | -0.16 | 12/11/2025 | 12/12/2025 9:58:53 AM EST |
| 40.00 | 1.00 | 2.00 | 1.50 | 1.80 | 0.00 | 0.00% | 0.04 | 0 | 428 | 2.01 | -0.14 | 0.01 | -0.28 | 12/11/2025 | 12/12/2025 9:58:53 AM EST |
| 45.00 | 1.60 | 4.30 | 2.95 | 2.90 | -0.44 | -13.18% | 0.07 | 5 | 190 | 2.44 | -0.23 | 0.02 | -0.38 | 12/12/2025 | 12/12/2025 9:58:53 AM EST |
| 50.00 | 4.20 | 6.50 | 5.35 | 4.85 | -1.49 | -23.51% | 0.11 | 2 | 605 | 2.46 | -0.33 | 0.02 | -0.46 | 12/12/2025 | 12/12/2025 9:58:53 AM EST |
| 55.00 | 6.10 | 8.00 | 7.05 | 7.50 | -1.10 | -12.80% | 0.13 | 9 | 468 | 2.54 | -0.43 | 0.02 | -0.51 | 12/12/2025 | 12/12/2025 9:58:53 AM EST |
| 60.00 | 9.80 | 12.40 | 11.10 | 10.10 | 0.00 | 0.00% | 0.18 | 0 | 248 | 2.71 | -0.53 | 0.02 | -0.52 | 12/11/2025 | 12/12/2025 9:58:53 AM EST |
| 65.00 | 12.30 | 16.30 | 14.30 | 12.40 | 0.00 | 0.00% | 0.22 | 0 | 118 | 2.55 | -0.62 | 0.02 | -0.50 | 12/9/2025 | 12/12/2025 9:58:53 AM EST |
| 70.00 | 15.90 | 20.00 | 17.95 | 16.00 | 0.00 | 0.00% | 0.26 | 0 | 0 | 2.51 | -0.69 | 0.02 | -0.46 | 12/9/2025 | 12/12/2025 9:58:53 AM EST |
| 75.00 | 20.00 | 24.20 | 22.10 | % | 0.29 | 0 | 0 | 2.52 | -0.76 | 0.02 | -0.41 | 12/12/2025 9:58:53 AM EST | |||
| 80.00 | 24.50 | 28.80 | 26.65 | 26.97 | 0.00 | 0.00% | 0.33 | 0 | 35 | 3.45 | -0.81 | 0.01 | -0.35 | 12/4/2025 | 12/12/2025 9:58:53 AM EST |
| 85.00 | 29.80 | 33.20 | 31.50 | 31.42 | 0.00 | 0.00% | 0.37 | 0 | 14 | 3.65 | -0.86 | 0.01 | -0.30 | 12/4/2025 | 12/12/2025 9:58:53 AM EST |
| 90.00 | 34.30 | 37.90 | 36.10 | % | 0.40 | 0 | 0 | 0.00 | -0.89 | 0.01 | -0.25 | 12/12/2025 9:58:53 AM EST |