Options Chain for NEKTAR THERAPEUTICS COM NEW (NKTR) - $65.39 as of 6/30/2026 3:04:22 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 | 48.10 | 52.10 | 50.10 | 83.20 | 0.00 | 0.00% | 2.50 | 0 | 55 | 2.69 | 1.00 | 0.00 | 0.00 | 4/20/2026 | 6/30/2026 2:58:50 PM EST |
| 25.00 | 43.00 | 47.00 | 45.00 | % | 1.80 | 0 | 2 | 2.26 | 1.00 | 0.00 | 0.00 | 6/30/2026 2:58:50 PM EST | |||
| 30.00 | 38.10 | 42.20 | 40.15 | % | 1.34 | 0 | 10 | 1.88 | 1.00 | 0.00 | 0.00 | 6/30/2026 2:58:50 PM EST | |||
| 35.00 | 33.10 | 37.10 | 35.10 | 26.34 | 0.00 | 0.00% | 1.00 | 0 | 13 | 1.59 | 1.00 | 0.00 | -0.01 | 6/15/2026 | 6/30/2026 2:58:50 PM EST |
| 37.00 | 31.20 | 35.20 | 33.20 | 28.20 | 0.00 | 0.00% | 0.90 | 0 | 12 | 1.48 | 0.99 | 0.00 | -0.02 | 5/29/2026 | 6/30/2026 2:58:50 PM EST |
| 38.00 | 30.10 | 34.30 | 32.20 | % | 0.85 | 0 | 0 | 1.45 | 0.99 | 0.00 | -0.02 | 6/30/2026 2:58:50 PM EST | |||
| 39.00 | 29.20 | 33.30 | 31.25 | 23.80 | 0.00 | 0.00% | 0.80 | 0 | 5 | 1.37 | 0.99 | 0.00 | -0.02 | 6/25/2026 | 6/30/2026 2:58:50 PM EST |
| 40.00 | 28.80 | 32.20 | 30.50 | 20.20 | 0.00 | 0.00% | 0.76 | 0 | 202 | 1.32 | 0.99 | 0.00 | -0.02 | 6/2/2026 | 6/30/2026 2:58:50 PM EST |
| 41.00 | 28.20 | 30.90 | 29.55 | % | 0.72 | 0 | 0 | 1.27 | 0.99 | 0.00 | -0.02 | 6/30/2026 2:58:50 PM EST | |||
| 42.00 | 27.10 | 29.90 | 28.50 | 21.00 | 0.00 | 0.00% | 0.68 | 0 | 10 | 1.25 | 0.98 | 0.00 | -0.02 | 6/25/2026 | 6/30/2026 2:58:50 PM EST |
| 43.00 | 25.90 | 29.10 | 27.50 | 20.20 | 0.00 | 0.00% | 0.64 | 0 | 11 | 1.22 | 0.98 | 0.00 | -0.02 | 6/25/2026 | 6/30/2026 2:58:50 PM EST |
| 44.00 | 25.30 | 28.10 | 26.70 | 19.40 | 0.00 | 0.00% | 0.61 | 0 | 13 | 1.18 | 0.97 | 0.00 | -0.03 | 6/25/2026 | 6/30/2026 2:58:50 PM EST |
| 45.00 | 24.40 | 27.10 | 25.75 | 20.72 | 0.00 | 0.00% | 0.57 | 0 | 1 | 1.13 | 0.97 | 0.00 | -0.03 | 5/27/2026 | 6/30/2026 2:58:50 PM EST |
| 46.00 | 23.50 | 26.30 | 24.90 | 17.80 | 0.00 | 0.00% | 0.54 | 0 | 12 | 1.11 | 0.96 | 0.00 | -0.03 | 6/25/2026 | 6/30/2026 2:58:50 PM EST |
| 47.00 | 22.50 | 25.40 | 23.95 | 16.80 | 0.00 | 0.00% | 0.51 | 0 | 2 | 1.08 | 0.95 | 0.01 | -0.03 | 6/25/2026 | 6/30/2026 2:58:50 PM EST |
| 48.00 | 22.00 | 24.50 | 23.25 | 19.99 | 0.00 | 0.00% | 0.48 | 0 | 2 | 1.06 | 0.94 | 0.01 | -0.04 | 6/22/2026 | 6/30/2026 2:58:50 PM EST |
| 49.00 | 20.90 | 23.60 | 22.25 | 22.70 | +7.50 | +49.35% | 0.45 | 2 | 2 | 1.03 | 0.93 | 0.01 | -0.04 | 6/30/2026 | 6/30/2026 2:58:50 PM EST |
| 50.00 | 20.20 | 21.20 | 20.70 | 14.70 | 0.00 | 0.00% | 0.41 | 0 | 89 | 0.69 | 0.92 | 0.01 | -0.04 | 6/26/2026 | 6/30/2026 2:58:50 PM EST |
| 55.00 | 16.00 | 17.30 | 16.65 | 17.60 | +7.00 | +66.04% | 0.30 | 16 | 9 | 0.60 | 0.86 | 0.01 | -0.05 | 6/30/2026 | 6/30/2026 2:58:50 PM EST |
| 60.00 | 12.20 | 14.50 | 13.35 | 13.70 | +2.20 | +19.13% | 0.22 | 5 | 149 | 0.72 | 0.78 | 0.02 | -0.07 | 6/30/2026 | 6/30/2026 2:58:50 PM EST |
| 65.00 | 9.10 | 11.30 | 10.20 | 10.50 | +3.00 | +40.00% | 0.16 | 16 | 90 | 0.70 | 0.68 | 0.02 | -0.08 | 6/30/2026 | 6/30/2026 2:58:50 PM EST |
| 70.00 | 6.70 | 8.40 | 7.55 | 8.10 | +3.20 | +65.31% | 0.11 | 28 | 450 | 0.69 | 0.57 | 0.02 | -0.08 | 6/30/2026 | 6/30/2026 2:58:50 PM EST |
| 75.00 | 4.80 | 6.50 | 5.65 | 5.60 | +1.75 | +45.46% | 0.08 | 14 | 353 | 0.69 | 0.47 | 0.02 | -0.08 | 6/30/2026 | 6/30/2026 2:58:50 PM EST |
| 80.00 | 3.20 | 4.20 | 3.70 | 3.95 | +1.35 | +51.93% | 0.05 | 270 | 928 | 0.67 | 0.37 | 0.02 | -0.07 | 6/30/2026 | 6/30/2026 2:58:50 PM EST |
| 85.00 | 2.25 | 3.10 | 2.68 | 2.48 | +1.13 | +83.71% | 0.03 | 19 | 1,377 | 0.67 | 0.28 | 0.02 | -0.06 | 6/30/2026 | 6/30/2026 2:58:50 PM EST |
| 90.00 | 1.15 | 2.40 | 1.78 | 1.60 | +0.60 | +60.00% | 0.02 | 13 | 300 | 0.66 | 0.21 | 0.02 | -0.05 | 6/30/2026 | 6/30/2026 2:58:50 PM EST |
| 95.00 | 0.65 | 1.35 | 1.00 | 1.19 | +0.84 | +240.00% | 0.01 | 2 | 164 | 0.62 | 0.15 | 0.01 | -0.04 | 6/30/2026 | 6/30/2026 2:58:50 PM EST |
| 100.00 | 0.60 | 1.10 | 0.85 | 0.81 | -0.19 | -19.00% | 0.01 | 27 | 42 | 0.67 | 0.11 | 0.01 | -0.03 | 6/30/2026 | 6/30/2026 2:58:50 PM EST |
| 105.00 | 0.15 | 1.00 | 0.58 | 1.51 | 0.00 | 0.00% | 0.01 | 0 | 326 | 0.65 | 0.07 | 0.01 | -0.03 | 5/21/2026 | 6/30/2026 2:58:50 PM EST |
| 110.00 | 0.05 | 0.80 | 0.43 | 0.40 | +0.15 | +60.00% | 0.00 | 130 | 614 | 0.64 | 0.05 | 0.01 | -0.02 | 6/30/2026 | 6/30/2026 2:58:50 PM EST |
| 115.00 | 0.05 | 1.20 | 0.63 | 0.35 | 0.00 | 0.00% | 0.01 | 0 | 14 | 0.74 | 0.03 | 0.00 | -0.01 | 6/22/2026 | 6/30/2026 2:58:50 PM EST |
| 120.00 | 0.00 | 0.35 | 0.18 | 0.15 | 0.00 | 0.00% | 0.00 | 30 | 419 | 0.77 | 0.02 | 0.00 | -0.01 | 6/30/2026 | 6/30/2026 2:58:50 PM EST |
| 125.00 | 0.00 | 1.00 | 0.50 | 0.10 | 0.00 | 0.00% | 0.00 | 0 | 212 | 1.00 | 0.02 | 0.00 | -0.01 | 6/12/2026 | 6/30/2026 2:58:50 PM EST |
| 130.00 | 0.00 | 1.20 | 0.60 | 0.20 | 0.00 | 0.00% | 0.00 | 0 | 4 | 1.09 | 0.01 | 0.00 | 0.00 | 6/8/2026 | 6/30/2026 2:58:50 PM EST |
| 135.00 | 0.00 | 1.20 | 0.60 | % | 0.00 | 0 | 0 | 1.14 | 0.01 | 0.00 | 0.00 | 6/30/2026 2:58:50 PM EST | |||
| 140.00 | 0.00 | 1.30 | 0.65 | 5.75 | 0.00 | 0.00% | 0.00 | 0 | 12 | 1.20 | 0.00 | 0.00 | 0.00 | 4/21/2026 | 6/30/2026 2:58:50 PM EST |
| 145.00 | 0.00 | 1.20 | 0.60 | % | 0.00 | 0 | 0 | 1.23 | 0.00 | 0.00 | 0.00 | 6/30/2026 2:58:50 PM EST | |||
| 150.00 | 0.00 | 1.20 | 0.60 | 1.46 | 0.00 | 0.00% | 0.00 | 0 | 2 | 1.27 | 0.00 | 0.00 | 0.00 | 4/23/2026 | 6/30/2026 2:58:50 PM EST |
| 155.00 | 0.00 | 1.35 | 0.68 | % | 0.00 | 0 | 0 | 1.31 | 0.00 | 0.00 | 0.00 | 6/30/2026 2:58:50 PM EST | |||
| 160.00 | 0.00 | 0.85 | 0.43 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 1,016 | 1.26 | 0.00 | 0.00 | 0.00 | 6/29/2026 | 6/30/2026 2:58:50 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 | 1.00 | 0.50 | 0.20 | 0.00 | 0.00% | 0.03 | 0 | 1 | 2.32 | 0.00 | 0.00 | 0.00 | 3/31/2026 | 6/30/2026 2:58:50 PM EST |
| 25.00 | 0.00 | 2.05 | 1.03 | 0.46 | 0.00 | 0.00% | 0.04 | 0 | 4 | 2.36 | 0.00 | 0.00 | 0.00 | 4/24/2026 | 6/30/2026 2:58:50 PM EST |
| 30.00 | 0.00 | 1.15 | 0.58 | 0.15 | 0.00 | 0.00% | 0.02 | 0 | 9 | 1.69 | 0.00 | 0.00 | 0.00 | 6/4/2026 | 6/30/2026 2:58:50 PM EST |
| 35.00 | 0.00 | 0.95 | 0.48 | % | 0.01 | 0 | 7 | 1.36 | 0.00 | 0.00 | -0.01 | 6/30/2026 2:58:50 PM EST | |||
| 37.00 | 0.00 | 1.00 | 0.50 | % | 0.01 | 0 | 0 | 1.29 | -0.01 | 0.00 | -0.02 | 6/30/2026 2:58:50 PM EST | |||
| 38.00 | 0.00 | 1.95 | 0.98 | % | 0.03 | 0 | 0 | 1.50 | -0.01 | 0.00 | -0.02 | 6/30/2026 2:58:50 PM EST | |||
| 39.00 | 0.00 | 1.80 | 0.90 | % | 0.02 | 0 | 0 | 1.42 | -0.01 | 0.00 | -0.02 | 6/30/2026 2:58:50 PM EST | |||
| 40.00 | 0.00 | 0.75 | 0.38 | 0.48 | 0.00 | 0.00% | 0.01 | 0 | 23 | 1.07 | -0.01 | 0.00 | -0.02 | 6/26/2026 | 6/30/2026 2:58:50 PM EST |
| 41.00 | 0.00 | 0.95 | 0.48 | % | 0.01 | 0 | 0 | 1.10 | -0.01 | 0.00 | -0.02 | 6/30/2026 2:58:50 PM EST | |||
| 42.00 | 0.00 | 1.95 | 0.98 | 0.92 | 0.00 | 0.00% | 0.02 | 0 | 2 | 1.31 | -0.02 | 0.00 | -0.02 | 4/28/2026 | 6/30/2026 2:58:50 PM EST |
| 43.00 | 0.00 | 0.95 | 0.48 | % | 0.01 | 0 | 0 | 1.02 | -0.02 | 0.00 | -0.02 | 6/30/2026 2:58:50 PM EST | |||
| 44.00 | 0.00 | 0.75 | 0.38 | % | 0.01 | 0 | 0 | 0.93 | -0.03 | 0.00 | -0.03 | 6/30/2026 2:58:50 PM EST | |||
| 45.00 | 0.10 | 0.85 | 0.48 | 0.59 | 0.00 | 0.00% | 0.01 | 0 | 43 | 0.76 | -0.03 | 0.00 | -0.03 | 6/29/2026 | 6/30/2026 2:58:50 PM EST |
| 46.00 | 0.00 | 2.50 | 1.25 | % | 0.03 | 0 | 1 | 1.24 | -0.04 | 0.00 | -0.03 | 6/30/2026 2:58:50 PM EST | |||
| 47.00 | 0.05 | 2.55 | 1.30 | 2.90 | 0.00 | 0.00% | 0.03 | 0 | 34 | 0.85 | -0.05 | 0.01 | -0.03 | 6/9/2026 | 6/30/2026 2:58:50 PM EST |
| 48.00 | 0.20 | 1.55 | 0.88 | 0.70 | % | 0.02 | 1 | 0 | 0.78 | -0.06 | 0.01 | -0.04 | 6/30/2026 | 6/30/2026 2:58:50 PM EST | |
| 49.00 | 0.35 | 2.60 | 1.48 | 2.00 | 0.00 | 0.00% | 0.03 | 0 | 2 | 0.88 | -0.07 | 0.01 | -0.04 | 4/15/2026 | 6/30/2026 2:58:50 PM EST |
| 50.00 | 0.05 | 2.90 | 1.48 | 0.90 | -0.88 | -49.44% | 0.03 | 3 | 19 | 0.78 | -0.08 | 0.01 | -0.04 | 6/30/2026 | 6/30/2026 2:58:50 PM EST |
| 55.00 | 1.05 | 2.00 | 1.53 | 1.71 | -0.84 | -32.95% | 0.03 | 1 | 53 | 0.71 | -0.14 | 0.01 | -0.05 | 6/30/2026 | 6/30/2026 2:58:50 PM EST |
| 60.00 | 2.15 | 3.10 | 2.63 | 2.78 | -2.34 | -45.71% | 0.04 | 15 | 182 | 0.69 | -0.22 | 0.02 | -0.07 | 6/30/2026 | 6/30/2026 2:58:50 PM EST |
| 65.00 | 3.80 | 4.90 | 4.35 | 4.55 | -2.55 | -35.92% | 0.07 | 185 | 298 | 0.68 | -0.32 | 0.02 | -0.08 | 6/30/2026 | 6/30/2026 2:58:50 PM EST |
| 70.00 | 5.70 | 8.50 | 7.10 | 7.26 | -5.54 | -43.29% | 0.10 | 12 | 293 | 0.71 | -0.43 | 0.02 | -0.08 | 6/30/2026 | 6/30/2026 2:58:50 PM EST |
| 75.00 | 8.70 | 11.30 | 10.00 | 14.90 | 0.00 | 0.00% | 0.13 | 0 | 22 | 0.70 | -0.53 | 0.02 | -0.08 | 6/26/2026 | 6/30/2026 2:58:50 PM EST |
| 80.00 | 11.60 | 14.00 | 12.80 | 13.50 | -4.50 | -25.00% | 0.16 | 3 | 96 | 0.64 | -0.63 | 0.02 | -0.07 | 6/30/2026 | 6/30/2026 2:58:50 PM EST |
| 85.00 | 15.90 | 18.20 | 17.05 | 25.95 | 0.00 | 0.00% | 0.20 | 0 | 19 | 0.67 | -0.72 | 0.02 | -0.06 | 6/18/2026 | 6/30/2026 2:58:50 PM EST |
| 90.00 | 19.60 | 22.40 | 21.00 | 24.10 | 0.00 | 0.00% | 0.23 | 0 | 42 | 0.84 | -0.79 | 0.02 | -0.05 | 6/24/2026 | 6/30/2026 2:58:50 PM EST |
| 95.00 | 24.10 | 26.60 | 25.35 | 21.00 | 0.00 | 0.00% | 0.27 | 0 | 8 | 0.83 | -0.85 | 0.01 | -0.04 | 5/11/2026 | 6/30/2026 2:58:50 PM EST |
| 100.00 | 28.80 | 31.20 | 30.00 | 41.50 | 0.00 | 0.00% | 0.30 | 0 | 1 | 0.82 | -0.89 | 0.01 | -0.03 | 6/4/2026 | 6/30/2026 2:58:50 PM EST |
| 105.00 | 33.50 | 36.20 | 34.85 | % | 0.33 | 0 | 0 | 0.88 | -0.93 | 0.01 | -0.03 | 6/30/2026 2:58:50 PM EST | |||
| 110.00 | 38.50 | 42.00 | 40.25 | 43.34 | 0.00 | 0.00% | 0.37 | 0 | 0 | 1.12 | -0.95 | 0.01 | -0.02 | 6/24/2026 | 6/30/2026 2:58:50 PM EST |
| 115.00 | 43.20 | 47.00 | 45.10 | % | 0.39 | 0 | 0 | 1.24 | -0.97 | 0.00 | -0.01 | 6/30/2026 2:58:50 PM EST | |||
| 120.00 | 48.10 | 52.00 | 50.05 | % | 0.42 | 0 | 0 | 1.32 | -0.98 | 0.00 | -0.01 | 6/30/2026 2:58:50 PM EST | |||
| 125.00 | 53.20 | 57.00 | 55.10 | % | 0.44 | 0 | 0 | 1.39 | -0.98 | 0.00 | -0.01 | 6/30/2026 2:58:50 PM EST | |||
| 130.00 | 58.10 | 62.00 | 60.05 | % | 0.46 | 0 | 0 | 1.46 | -0.99 | 0.00 | 0.00 | 6/30/2026 2:58:50 PM EST | |||
| 135.00 | 63.10 | 67.00 | 65.05 | % | 0.48 | 0 | 0 | 1.51 | -0.99 | 0.00 | 0.00 | 6/30/2026 2:58:50 PM EST | |||
| 140.00 | 68.10 | 72.00 | 70.05 | % | 0.50 | 0 | 0 | 1.58 | -1.00 | 0.00 | 0.00 | 6/30/2026 2:58:50 PM EST | |||
| 145.00 | 73.10 | 77.00 | 75.05 | % | 0.52 | 0 | 0 | 1.62 | -1.00 | 0.00 | 0.00 | 6/30/2026 2:58:50 PM EST | |||
| 150.00 | 78.10 | 82.00 | 80.05 | % | 0.53 | 0 | 0 | 1.68 | -1.00 | 0.00 | 0.00 | 6/30/2026 2:58:50 PM EST | |||
| 155.00 | 83.20 | 87.00 | 85.10 | % | 0.55 | 0 | 0 | 1.72 | -1.00 | 0.00 | 0.00 | 6/30/2026 2:58:50 PM EST | |||
| 160.00 | 88.10 | 92.00 | 90.05 | % | 0.56 | 0 | 0 | 1.76 | -1.00 | 0.00 | 0.00 | 6/30/2026 2:58:50 PM EST |