Options Chain for NEKTAR THERAPEUTICS COM NEW (NKTR) - $72.21 as of 3/16/2026 8:37:37 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20.00 | 50.00 | 54.20 | 52.10 | 51.80 | 0.00 | 0.00% | 2.60 | 0 | 8 | 0.00 | 1.00 | 0.00 | 0.00 | 2/18/2026 | 3/16/2026 3:59:54 PM EST |
| 25.00 | 45.00 | 49.20 | 47.10 | 47.50 | 0.00 | 0.00% | 1.88 | 0 | 14 | 8.30 | 1.00 | 0.00 | 0.00 | 3/5/2026 | 3/16/2026 3:59:54 PM EST |
| 28.00 | 42.00 | 46.20 | 44.10 | % | 1.57 | 0 | 0 | 7.37 | 1.00 | 0.00 | 0.00 | 3/16/2026 3:59:54 PM EST | |||
| 29.00 | 41.00 | 45.20 | 43.10 | % | 1.49 | 0 | 0 | 7.25 | 1.00 | 0.00 | 0.00 | 3/16/2026 3:59:54 PM EST | |||
| 30.00 | 40.00 | 44.20 | 42.10 | 39.02 | 0.00 | 0.00% | 1.40 | 0 | 2 | 7.01 | 1.00 | 0.00 | 0.00 | 3/4/2026 | 3/16/2026 3:59:54 PM EST |
| 31.00 | 39.00 | 43.20 | 41.10 | % | 1.33 | 0 | 0 | 6.89 | 1.00 | 0.00 | 0.00 | 3/16/2026 3:59:54 PM EST | |||
| 32.00 | 38.00 | 42.20 | 40.10 | 39.00 | 0.00 | 0.00% | 1.25 | 0 | 3 | 6.66 | 1.00 | 0.00 | 0.00 | 3/13/2026 | 3/16/2026 3:59:54 PM EST |
| 33.00 | 37.00 | 41.20 | 39.10 | 39.20 | 0.00 | 0.00% | 1.18 | 0 | 1 | 6.85 | 1.00 | 0.00 | 0.00 | 3/4/2026 | 3/16/2026 3:59:54 PM EST |
| 34.00 | 36.00 | 40.20 | 38.10 | 8.87 | 0.00 | 0.00% | 1.12 | 0 | 1 | 6.24 | 1.00 | 0.00 | 0.00 | 2/2/2026 | 3/16/2026 3:59:54 PM EST |
| 35.00 | 35.00 | 39.20 | 37.10 | 36.15 | 0.00 | 0.00% | 1.06 | 0 | 12 | 6.03 | 1.00 | 0.00 | 0.00 | 3/10/2026 | 3/16/2026 3:59:54 PM EST |
| 36.00 | 34.10 | 38.20 | 36.15 | 39.30 | +2.05 | +5.51% | 1.00 | 1 | 1 | 5.84 | 1.00 | 0.00 | 0.00 | 3/16/2026 | 3/16/2026 3:59:54 PM EST |
| 37.00 | 33.10 | 37.20 | 35.15 | 30.78 | 0.00 | 0.00% | 0.95 | 0 | 11 | 5.74 | 1.00 | 0.00 | 0.00 | 3/9/2026 | 3/16/2026 3:59:54 PM EST |
| 38.00 | 32.10 | 35.90 | 34.00 | 35.50 | +3.50 | +10.94% | 0.89 | 4 | 1,408 | 5.28 | 1.00 | 0.00 | 0.00 | 3/16/2026 | 3/16/2026 3:59:54 PM EST |
| 39.00 | 31.10 | 35.20 | 33.15 | 6.90 | 0.00 | 0.00% | 0.85 | 0 | 1 | 5.37 | 1.00 | 0.00 | 0.00 | 2/4/2026 | 3/16/2026 3:59:54 PM EST |
| 40.00 | 30.10 | 34.20 | 32.15 | 32.33 | 0.00 | 0.00% | 0.80 | 0 | 95 | 5.19 | 1.00 | 0.00 | 0.00 | 3/5/2026 | 3/16/2026 3:59:54 PM EST |
| 41.00 | 29.10 | 33.10 | 31.10 | % | 0.76 | 0 | 0 | 4.67 | 1.00 | 0.00 | 0.00 | 3/16/2026 3:59:54 PM EST | |||
| 42.00 | 28.10 | 32.20 | 30.15 | 31.38 | 0.00 | 0.00% | 0.72 | 0 | 6 | 4.85 | 1.00 | 0.00 | 0.00 | 2/23/2026 | 3/16/2026 3:59:54 PM EST |
| 43.00 | 27.10 | 30.70 | 28.90 | 24.00 | 0.00 | 0.00% | 0.67 | 0 | 0 | 4.27 | 1.00 | 0.00 | 0.00 | 2/12/2026 | 3/16/2026 3:59:54 PM EST |
| 44.00 | 26.40 | 29.70 | 28.05 | 30.73 | 0.00 | 0.00% | 0.64 | 0 | 0 | 4.12 | 1.00 | 0.00 | 0.00 | 2/17/2026 | 3/16/2026 3:59:54 PM EST |
| 45.00 | 25.10 | 28.40 | 26.75 | 27.95 | 0.00 | 0.00% | 0.59 | 0 | 1,525 | 3.72 | 1.00 | 0.00 | 0.00 | 2/20/2026 | 3/16/2026 3:59:54 PM EST |
| 50.00 | 20.80 | 23.10 | 21.95 | 24.10 | +3.00 | +14.22% | 0.44 | 20 | 724 | 1.63 | 1.00 | 0.00 | 0.00 | 3/16/2026 | 3/16/2026 3:59:54 PM EST |
| 55.00 | 15.90 | 18.70 | 17.30 | 20.05 | 0.00 | 0.00% | 0.31 | 0 | 43 | 2.62 | 1.00 | 0.00 | -0.01 | 3/13/2026 | 3/16/2026 3:59:54 PM EST |
| 60.00 | 11.00 | 13.00 | 12.00 | 15.50 | 0.00 | 0.00% | 0.20 | 0 | 66 | 1.59 | 0.97 | 0.01 | -0.08 | 3/13/2026 | 3/16/2026 3:59:54 PM EST |
| 65.00 | 6.40 | 8.50 | 7.45 | 8.46 | 0.00 | 0.00% | 0.11 | 0 | 203 | 1.32 | 0.87 | 0.03 | -0.23 | 3/13/2026 | 3/16/2026 3:59:54 PM EST |
| 70.00 | 2.60 | 5.50 | 4.05 | 5.09 | +0.67 | +15.16% | 0.06 | 20 | 567 | 0.90 | 0.66 | 0.06 | -0.35 | 3/16/2026 | 3/16/2026 3:59:54 PM EST |
| 75.00 | 0.50 | 1.50 | 1.00 | 2.20 | +0.05 | +2.33% | 0.01 | 13 | 1,084 | 0.67 | 0.36 | 0.06 | -0.33 | 3/16/2026 | 3/16/2026 3:59:54 PM EST |
| 80.00 | 0.20 | 0.40 | 0.30 | 0.29 | -0.61 | -67.78% | 0.00 | 64 | 780 | 0.76 | 0.15 | 0.03 | -0.20 | 3/16/2026 | 3/16/2026 3:59:54 PM EST |
| 85.00 | 0.00 | 0.20 | 0.10 | 0.10 | -0.10 | -50.00% | 0.00 | 55 | 349 | 0.87 | 0.05 | 0.01 | -0.08 | 3/16/2026 | 3/16/2026 3:59:54 PM EST |
| 90.00 | 0.00 | 0.70 | 0.35 | 0.15 | 0.00 | 0.00% | 0.00 | 0 | 78 | 1.67 | 0.01 | 0.00 | -0.02 | 3/13/2026 | 3/16/2026 3:59:54 PM EST |
| 95.00 | 0.00 | 0.70 | 0.35 | 0.12 | 0.00 | 0.00% | 0.00 | 0 | 14 | 1.94 | 0.00 | 0.00 | 0.00 | 3/12/2026 | 3/16/2026 3:59:54 PM EST |
| 100.00 | 0.00 | 0.95 | 0.48 | 0.08 | 0.00 | 0.00% | 0.00 | 0 | 38 | 2.38 | 0.00 | 0.00 | 0.00 | 3/12/2026 | 3/16/2026 3:59:54 PM EST |
| 105.00 | 0.00 | 1.35 | 0.68 | % | 0.01 | 0 | 0 | 2.88 | 0.00 | 0.00 | 0.00 | 3/16/2026 3:59:54 PM EST | |||
| 110.00 | 0.00 | 1.35 | 0.68 | 0.11 | 0.00 | 0.00% | 0.01 | 0 | 1 | 3.12 | 0.00 | 0.00 | 0.00 | 2/27/2026 | 3/16/2026 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20.00 | 0.00 | 2.15 | 1.08 | % | 0.05 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 3/16/2026 3:59:54 PM EST | |||
| 25.00 | 0.00 | 0.55 | 0.28 | 0.06 | 0.00 | 0.00% | 0.01 | 0 | 628 | 0.00 | 0.00 | 0.00 | 0.00 | 2/24/2026 | 3/16/2026 3:59:54 PM EST |
| 28.00 | 0.00 | 2.15 | 1.08 | 0.16 | 0.00 | 0.00% | 0.04 | 0 | 14 | 0.00 | 0.00 | 0.00 | 0.00 | 2/24/2026 | 3/16/2026 3:59:54 PM EST |
| 29.00 | 0.00 | 2.15 | 1.08 | 2.36 | 0.00 | 0.00% | 0.04 | 0 | 1 | 0.00 | 0.00 | 0.00 | 0.00 | 2/2/2026 | 3/16/2026 3:59:54 PM EST |
| 30.00 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 245 | 0.00 | 0.00 | 0.00 | 0.00 | 3/4/2026 | 3/16/2026 3:59:54 PM EST |
| 31.00 | 0.00 | 2.15 | 1.08 | 0.70 | 0.00 | 0.00% | 0.03 | 0 | 3 | 0.00 | 0.00 | 0.00 | 0.00 | 2/10/2026 | 3/16/2026 3:59:54 PM EST |
| 32.00 | 0.00 | 2.15 | 1.08 | 0.32 | 0.00 | 0.00% | 0.03 | 0 | 2 | 0.00 | 0.00 | 0.00 | 0.00 | 2/10/2026 | 3/16/2026 3:59:54 PM EST |
| 33.00 | 0.00 | 2.15 | 1.08 | 0.03 | 0.00 | 0.00% | 0.03 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 2/19/2026 | 3/16/2026 3:59:54 PM EST |
| 34.00 | 0.00 | 2.15 | 1.08 | 0.05 | 0.00 | 0.00% | 0.03 | 0 | 754 | 6.47 | 0.00 | 0.00 | 0.00 | 2/19/2026 | 3/16/2026 3:59:54 PM EST |
| 35.00 | 0.00 | 2.15 | 1.08 | 0.05 | 0.00 | 0.00% | 0.03 | 0 | 65 | 6.27 | 0.00 | 0.00 | 0.00 | 2/13/2026 | 3/16/2026 3:59:54 PM EST |
| 36.00 | 0.00 | 2.15 | 1.08 | % | 0.03 | 0 | 0 | 6.07 | 0.00 | 0.00 | 0.00 | 3/16/2026 3:59:54 PM EST | |||
| 37.00 | 0.00 | 2.15 | 1.08 | 7.30 | 0.00 | 0.00% | 0.03 | 0 | 1,669 | 5.87 | 0.00 | 0.00 | 0.00 | 2/9/2026 | 3/16/2026 3:59:54 PM EST |
| 38.00 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 12 | 2.66 | 0.00 | 0.00 | 0.00 | 3/12/2026 | 3/16/2026 3:59:54 PM EST |
| 39.00 | 0.00 | 2.15 | 1.08 | 0.13 | 0.00 | 0.00% | 0.03 | 0 | 10 | 5.50 | 0.00 | 0.00 | 0.00 | 2/26/2026 | 3/16/2026 3:59:54 PM EST |
| 40.00 | 0.00 | 0.40 | 0.20 | 0.13 | 0.00 | 0.00% | 0.01 | 0 | 40 | 3.45 | 0.00 | 0.00 | 0.00 | 2/24/2026 | 3/16/2026 3:59:54 PM EST |
| 41.00 | 0.00 | 2.15 | 1.08 | % | 0.03 | 0 | 0 | 5.15 | 0.00 | 0.00 | 0.00 | 3/16/2026 3:59:54 PM EST | |||
| 42.00 | 0.00 | 2.15 | 1.08 | 0.60 | 0.00 | 0.00% | 0.03 | 0 | 21 | 4.98 | 0.00 | 0.00 | 0.00 | 2/11/2026 | 3/16/2026 3:59:54 PM EST |
| 43.00 | 0.00 | 2.00 | 1.00 | 0.05 | 0.00 | 0.00% | 0.02 | 0 | 50 | 4.70 | 0.00 | 0.00 | 0.00 | 2/19/2026 | 3/16/2026 3:59:54 PM EST |
| 44.00 | 0.00 | 0.35 | 0.18 | 0.15 | 0.00 | 0.00% | 0.00 | 0 | 114 | 2.89 | 0.00 | 0.00 | 0.00 | 2/26/2026 | 3/16/2026 3:59:54 PM EST |
| 45.00 | 0.00 | 1.00 | 0.50 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 149 | 3.55 | 0.00 | 0.00 | 0.00 | 3/10/2026 | 3/16/2026 3:59:54 PM EST |
| 50.00 | 0.00 | 0.20 | 0.10 | 0.01 | -0.04 | -80.00% | 0.00 | 4 | 2,268 | 1.61 | 0.00 | 0.00 | 0.00 | 3/16/2026 | 3/16/2026 3:59:54 PM EST |
| 55.00 | 0.00 | 0.35 | 0.18 | 0.10 | 0.00 | 0.00% | 0.00 | 15 | 1,903 | 1.76 | 0.00 | 0.00 | -0.01 | 3/16/2026 | 3/16/2026 3:59:54 PM EST |
| 60.00 | 0.00 | 0.55 | 0.28 | 0.10 | -0.15 | -60.00% | 0.00 | 9 | 923 | 1.47 | -0.03 | 0.01 | -0.08 | 3/16/2026 | 3/16/2026 3:59:54 PM EST |
| 65.00 | 0.25 | 0.95 | 0.60 | 0.38 | -0.32 | -45.72% | 0.01 | 2 | 1,519 | 0.99 | -0.13 | 0.03 | -0.23 | 3/16/2026 | 3/16/2026 3:59:54 PM EST |
| 70.00 | 0.80 | 2.45 | 1.63 | 1.20 | -0.55 | -31.43% | 0.02 | 7 | 211 | 0.87 | -0.34 | 0.06 | -0.35 | 3/16/2026 | 3/16/2026 3:59:54 PM EST |
| 75.00 | 2.60 | 5.00 | 3.80 | 4.20 | 0.00 | 0.00% | 0.05 | 0 | 175 | 1.13 | -0.64 | 0.06 | -0.33 | 3/13/2026 | 3/16/2026 3:59:54 PM EST |
| 80.00 | 6.70 | 9.40 | 8.05 | 7.00 | 0.00 | 0.00% | 0.10 | 0 | 55 | 1.43 | -0.85 | 0.03 | -0.20 | 3/13/2026 | 3/16/2026 3:59:54 PM EST |
| 85.00 | 11.50 | 14.40 | 12.95 | % | 0.15 | 0 | 0 | 1.85 | -0.95 | 0.01 | -0.08 | 3/16/2026 3:59:54 PM EST | |||
| 90.00 | 16.50 | 19.40 | 17.95 | 21.52 | 0.00 | 0.00% | 0.20 | 0 | 1 | 2.21 | -0.99 | 0.00 | -0.02 | 2/24/2026 | 3/16/2026 3:59:54 PM EST |
| 95.00 | 21.50 | 24.30 | 22.90 | % | 0.24 | 0 | 0 | 2.48 | -1.00 | 0.00 | 0.00 | 3/16/2026 3:59:54 PM EST | |||
| 100.00 | 26.50 | 30.00 | 28.25 | 27.00 | 0.00 | 0.00% | 0.28 | 0 | 0 | 3.13 | -1.00 | 0.00 | 0.00 | 2/20/2026 | 3/16/2026 3:59:54 PM EST |
| 105.00 | 31.50 | 35.00 | 33.25 | % | 0.32 | 0 | 0 | 3.41 | -1.00 | 0.00 | 0.00 | 3/16/2026 3:59:54 PM EST | |||
| 110.00 | 36.20 | 40.00 | 38.10 | % | 0.35 | 0 | 0 | 3.67 | -1.00 | 0.00 | 0.00 | 3/16/2026 3:59:54 PM EST |