Options Chain for NEKTAR THERAPEUTICS COM NEW (NKTR) - $68.67 as of 7/22/2026 1:24:59 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 | 47.30 | 51.40 | 49.35 | 83.20 | 0.00 | 0.00% | 2.47 | 0 | 55 | 0.00 | 1.00 | 0.00 | 0.00 | 4/20/2026 | 7/22/2026 4:00:08 PM EST |
| 25.00 | 42.30 | 46.60 | 44.45 | % | 1.78 | 0 | 2 | 0.00 | 1.00 | 0.00 | 0.00 | 7/22/2026 4:00:08 PM EST | |||
| 30.00 | 37.40 | 41.60 | 39.50 | % | 1.32 | 0 | 10 | 2.59 | 1.00 | 0.00 | 0.00 | 7/22/2026 4:00:08 PM EST | |||
| 35.00 | 32.40 | 36.50 | 34.45 | 26.34 | 0.00 | 0.00% | 0.98 | 0 | 13 | 2.17 | 1.00 | 0.00 | 0.00 | 6/15/2026 | 7/22/2026 4:00:08 PM EST |
| 37.00 | 30.40 | 34.50 | 32.45 | 36.40 | 0.00 | 0.00% | 0.88 | 0 | 13 | 2.05 | 1.00 | 0.00 | 0.00 | 7/8/2026 | 7/22/2026 4:00:08 PM EST |
| 38.00 | 29.40 | 33.50 | 31.45 | % | 0.83 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 7/22/2026 4:00:08 PM EST | |||
| 39.00 | 28.50 | 32.50 | 30.50 | 23.80 | 0.00 | 0.00% | 0.78 | 0 | 5 | 0.00 | 1.00 | 0.00 | 0.00 | 6/25/2026 | 7/22/2026 4:00:08 PM EST |
| 40.00 | 27.50 | 31.50 | 29.50 | 20.20 | 0.00 | 0.00% | 0.74 | 0 | 202 | 0.00 | 1.00 | 0.00 | 0.00 | 6/2/2026 | 7/22/2026 4:00:08 PM EST |
| 41.00 | 26.50 | 30.40 | 28.45 | % | 0.69 | 0 | 0 | 1.74 | 1.00 | 0.00 | -0.01 | 7/22/2026 4:00:08 PM EST | |||
| 42.00 | 25.50 | 29.40 | 27.45 | 21.00 | 0.00 | 0.00% | 0.65 | 0 | 10 | 1.67 | 1.00 | 0.00 | -0.01 | 6/25/2026 | 7/22/2026 4:00:08 PM EST |
| 43.00 | 24.50 | 28.40 | 26.45 | 20.20 | 0.00 | 0.00% | 0.62 | 0 | 11 | 1.61 | 1.00 | 0.00 | -0.01 | 6/25/2026 | 7/22/2026 4:00:08 PM EST |
| 44.00 | 23.50 | 27.40 | 25.45 | 19.40 | 0.00 | 0.00% | 0.58 | 0 | 13 | 1.55 | 1.00 | 0.00 | -0.02 | 6/25/2026 | 7/22/2026 4:00:08 PM EST |
| 45.00 | 22.60 | 26.40 | 24.50 | 20.72 | 0.00 | 0.00% | 0.54 | 0 | 1 | 1.52 | 0.99 | 0.00 | -0.03 | 5/27/2026 | 7/22/2026 4:00:08 PM EST |
| 46.00 | 22.20 | 24.90 | 23.55 | 17.80 | 0.00 | 0.00% | 0.51 | 0 | 12 | 1.29 | 0.99 | 0.00 | -0.03 | 6/25/2026 | 7/22/2026 4:00:08 PM EST |
| 47.00 | 21.50 | 23.90 | 22.70 | 16.80 | 0.00 | 0.00% | 0.48 | 0 | 2 | 1.23 | 0.99 | 0.00 | -0.03 | 6/25/2026 | 7/22/2026 4:00:08 PM EST |
| 48.00 | 20.60 | 22.90 | 21.75 | 19.99 | 0.00 | 0.00% | 0.45 | 0 | 2 | 1.18 | 0.98 | 0.00 | -0.03 | 6/22/2026 | 7/22/2026 4:00:08 PM EST |
| 49.00 | 18.90 | 22.60 | 20.75 | 22.70 | 0.00 | 0.00% | 0.42 | 0 | 1 | 1.31 | 0.98 | 0.00 | -0.03 | 6/30/2026 | 7/22/2026 4:00:08 PM EST |
| 50.00 | 18.50 | 21.00 | 19.75 | 18.29 | 0.00 | 0.00% | 0.40 | 0 | 119 | 1.10 | 0.97 | 0.01 | -0.04 | 7/17/2026 | 7/22/2026 4:00:08 PM EST |
| 55.00 | 14.10 | 16.40 | 15.25 | 14.20 | 0.00 | 0.00% | 0.28 | 0 | 14 | 0.94 | 0.92 | 0.01 | -0.06 | 7/13/2026 | 7/22/2026 4:00:08 PM EST |
| 60.00 | 9.20 | 12.90 | 11.05 | 8.00 | 0.00 | 0.00% | 0.18 | 0 | 348 | 0.95 | 0.84 | 0.02 | -0.07 | 7/20/2026 | 7/22/2026 4:00:08 PM EST |
| 65.00 | 6.80 | 9.50 | 8.15 | 7.83 | 0.00 | 0.00% | 0.13 | 0 | 84 | 0.65 | 0.71 | 0.03 | -0.09 | 7/22/2026 | 7/22/2026 4:00:08 PM EST |
| 70.00 | 3.00 | 6.10 | 4.55 | 5.10 | 0.00 | 0.00% | 0.07 | 0 | 818 | 0.54 | 0.55 | 0.03 | -0.10 | 7/22/2026 | 7/22/2026 4:00:08 PM EST |
| 75.00 | 2.90 | 3.90 | 3.40 | 3.15 | 0.00 | 0.00% | 0.05 | 0 | 606 | 0.65 | 0.40 | 0.03 | -0.09 | 7/22/2026 | 7/22/2026 4:00:08 PM EST |
| 80.00 | 0.50 | 2.55 | 1.53 | 2.00 | 0.00 | 0.00% | 0.02 | 0 | 1,446 | 0.55 | 0.29 | 0.03 | -0.08 | 7/22/2026 | 7/22/2026 4:00:08 PM EST |
| 85.00 | 0.75 | 1.60 | 1.18 | 1.35 | 0.00 | 0.00% | 0.01 | 0 | 1,824 | 0.65 | 0.19 | 0.02 | -0.07 | 7/22/2026 | 7/22/2026 4:00:08 PM EST |
| 90.00 | 0.60 | 2.15 | 1.38 | 0.80 | 0.00 | 0.00% | 0.02 | 0 | 978 | 0.80 | 0.13 | 0.01 | -0.05 | 7/22/2026 | 7/22/2026 4:00:08 PM EST |
| 95.00 | 0.10 | 1.50 | 0.80 | 0.60 | 0.00 | 0.00% | 0.01 | 0 | 272 | 0.74 | 0.08 | 0.01 | -0.04 | 7/22/2026 | 7/22/2026 4:00:08 PM EST |
| 100.00 | 0.00 | 1.00 | 0.50 | 1.10 | 0.00 | 0.00% | 0.01 | 0 | 644 | 0.95 | 0.05 | 0.01 | -0.02 | 7/8/2026 | 7/22/2026 4:00:08 PM EST |
| 105.00 | 0.00 | 2.35 | 1.18 | 1.51 | 0.00 | 0.00% | 0.01 | 0 | 326 | 1.33 | 0.03 | 0.00 | -0.01 | 5/21/2026 | 7/22/2026 4:00:08 PM EST |
| 110.00 | 0.05 | 0.95 | 0.50 | 0.15 | 0.00 | 0.00% | 0.00 | 0 | 620 | 0.88 | 0.02 | 0.00 | -0.01 | 7/21/2026 | 7/22/2026 4:00:08 PM EST |
| 115.00 | 0.05 | 1.30 | 0.68 | 0.10 | 0.00 | 0.00% | 0.01 | 0 | 19 | 1.00 | 0.01 | 0.00 | -0.01 | 7/21/2026 | 7/22/2026 4:00:08 PM EST |
| 120.00 | 0.00 | 0.25 | 0.13 | 0.10 | 0.00 | 0.00% | 0.00 | 0 | 446 | 0.97 | 0.01 | 0.00 | 0.00 | 7/20/2026 | 7/22/2026 4:00:08 PM EST |
| 125.00 | 0.00 | 2.15 | 1.08 | 0.10 | 0.00 | 0.00% | 0.01 | 0 | 212 | 1.63 | 0.00 | 0.00 | 0.00 | 6/12/2026 | 7/22/2026 4:00:08 PM EST |
| 130.00 | 0.00 | 2.15 | 1.08 | 0.75 | 0.00 | 0.00% | 0.01 | 0 | 3 | 1.70 | 0.00 | 0.00 | 0.00 | 7/17/2026 | 7/22/2026 4:00:08 PM EST |
| 135.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 1.76 | 0.00 | 0.00 | 0.00 | 7/22/2026 4:00:08 PM EST | |||
| 140.00 | 0.00 | 2.15 | 1.08 | 5.75 | 0.00 | 0.00% | 0.01 | 0 | 12 | 1.83 | 0.00 | 0.00 | 0.00 | 4/21/2026 | 7/22/2026 4:00:08 PM EST |
| 145.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 1.89 | 0.00 | 0.00 | 0.00 | 7/22/2026 4:00:08 PM EST | |||
| 150.00 | 0.00 | 2.15 | 1.08 | 1.46 | 0.00 | 0.00% | 0.01 | 0 | 2 | 1.95 | 0.00 | 0.00 | 0.00 | 4/23/2026 | 7/22/2026 4:00:08 PM EST |
| 155.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 2.00 | 0.00 | 0.00 | 0.00 | 7/22/2026 4:00:08 PM EST | |||
| 160.00 | 0.00 | 2.15 | 1.08 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 1,016 | 2.05 | 0.00 | 0.00 | 0.00 | 6/29/2026 | 7/22/2026 4:00:08 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 | 0.29 | 0.00 | 0.00% | 0.03 | 0 | 2 | 3.03 | 0.00 | 0.00 | 0.00 | 7/15/2026 | 7/22/2026 4:00:08 PM EST |
| 25.00 | 0.00 | 2.15 | 1.08 | 0.46 | 0.00 | 0.00% | 0.04 | 0 | 4 | 3.12 | 0.00 | 0.00 | 0.00 | 4/24/2026 | 7/22/2026 4:00:08 PM EST |
| 30.00 | 0.00 | 2.15 | 1.08 | 0.15 | 0.00 | 0.00% | 0.04 | 0 | 9 | 2.64 | 0.00 | 0.00 | 0.00 | 6/4/2026 | 7/22/2026 4:00:08 PM EST |
| 35.00 | 0.00 | 2.15 | 1.08 | % | 0.03 | 0 | 7 | 2.23 | 0.00 | 0.00 | 0.00 | 7/22/2026 4:00:08 PM EST | |||
| 37.00 | 0.00 | 2.15 | 1.08 | % | 0.03 | 0 | 0 | 2.08 | 0.00 | 0.00 | 0.00 | 7/22/2026 4:00:08 PM EST | |||
| 38.00 | 0.00 | 2.15 | 1.08 | % | 0.03 | 0 | 0 | 2.02 | 0.00 | 0.00 | 0.00 | 7/22/2026 4:00:08 PM EST | |||
| 39.00 | 0.00 | 2.15 | 1.08 | % | 0.03 | 0 | 0 | 1.95 | 0.00 | 0.00 | 0.00 | 7/22/2026 4:00:08 PM EST | |||
| 40.00 | 0.00 | 2.15 | 1.08 | 0.48 | 0.00 | 0.00% | 0.03 | 0 | 23 | 1.90 | 0.00 | 0.00 | 0.00 | 6/26/2026 | 7/22/2026 4:00:08 PM EST |
| 41.00 | 0.00 | 2.20 | 1.10 | 0.34 | 0.00 | 0.00% | 0.03 | 0 | 10 | 1.83 | 0.00 | 0.00 | -0.01 | 7/2/2026 | 7/22/2026 4:00:08 PM EST |
| 42.00 | 0.00 | 2.20 | 1.10 | 0.92 | 0.00 | 0.00% | 0.03 | 0 | 2 | 1.77 | 0.00 | 0.00 | -0.01 | 4/28/2026 | 7/22/2026 4:00:08 PM EST |
| 43.00 | 0.00 | 2.20 | 1.10 | % | 0.03 | 0 | 0 | 1.71 | 0.00 | 0.00 | -0.01 | 7/22/2026 4:00:08 PM EST | |||
| 44.00 | 0.00 | 2.20 | 1.10 | % | 0.03 | 0 | 0 | 1.66 | 0.00 | 0.00 | -0.02 | 7/22/2026 4:00:08 PM EST | |||
| 45.00 | 0.00 | 0.65 | 0.33 | 0.17 | 0.00 | 0.00% | 0.01 | 0 | 66 | 1.10 | -0.01 | 0.00 | -0.03 | 7/21/2026 | 7/22/2026 4:00:08 PM EST |
| 46.00 | 0.00 | 2.25 | 1.13 | % | 0.02 | 0 | 1 | 1.54 | -0.01 | 0.00 | -0.03 | 7/22/2026 4:00:08 PM EST | |||
| 47.00 | 0.00 | 0.95 | 0.48 | 0.18 | 0.00 | 0.00% | 0.01 | 0 | 35 | 1.12 | -0.01 | 0.00 | -0.03 | 7/22/2026 | 7/22/2026 4:00:08 PM EST |
| 48.00 | 0.00 | 1.25 | 0.63 | 0.91 | 0.00 | 0.00% | 0.01 | 0 | 1 | 1.17 | -0.02 | 0.00 | -0.03 | 7/14/2026 | 7/22/2026 4:00:08 PM EST |
| 49.00 | 0.00 | 1.50 | 0.75 | 2.00 | 0.00 | 0.00% | 0.02 | 0 | 2 | 1.19 | -0.02 | 0.00 | -0.03 | 4/15/2026 | 7/22/2026 4:00:08 PM EST |
| 50.00 | 0.00 | 1.15 | 0.58 | 0.72 | 0.00 | 0.00% | 0.01 | 0 | 465 | 1.04 | -0.03 | 0.01 | -0.04 | 7/20/2026 | 7/22/2026 4:00:08 PM EST |
| 55.00 | 0.45 | 1.00 | 0.73 | 0.55 | 0.00 | 0.00% | 0.01 | 0 | 159 | 0.72 | -0.08 | 0.01 | -0.06 | 7/22/2026 | 7/22/2026 4:00:08 PM EST |
| 60.00 | 1.00 | 1.60 | 1.30 | 1.60 | 0.00 | 0.00% | 0.02 | 0 | 1,226 | 0.65 | -0.16 | 0.02 | -0.07 | 7/22/2026 | 7/22/2026 4:00:08 PM EST |
| 65.00 | 1.05 | 3.50 | 2.28 | 3.00 | 0.00 | 0.00% | 0.04 | 0 | 1,871 | 0.57 | -0.29 | 0.03 | -0.09 | 7/22/2026 | 7/22/2026 4:00:08 PM EST |
| 70.00 | 3.40 | 7.50 | 5.45 | 5.50 | 0.00 | 0.00% | 0.08 | 0 | 350 | 0.71 | -0.45 | 0.03 | -0.10 | 7/22/2026 | 7/22/2026 4:00:08 PM EST |
| 75.00 | 6.60 | 9.80 | 8.20 | 11.50 | 0.00 | 0.00% | 0.11 | 0 | 26 | 0.66 | -0.60 | 0.03 | -0.09 | 7/20/2026 | 7/22/2026 4:00:08 PM EST |
| 80.00 | 11.20 | 13.40 | 12.30 | 13.80 | 0.00 | 0.00% | 0.15 | 0 | 84 | 0.71 | -0.71 | 0.03 | -0.08 | 7/13/2026 | 7/22/2026 4:00:08 PM EST |
| 85.00 | 15.30 | 18.10 | 16.70 | 25.95 | 0.00 | 0.00% | 0.20 | 0 | 19 | 0.96 | -0.81 | 0.02 | -0.07 | 6/18/2026 | 7/22/2026 4:00:08 PM EST |
| 90.00 | 20.00 | 22.30 | 21.15 | 22.60 | 0.00 | 0.00% | 0.23 | 0 | 43 | 0.96 | -0.87 | 0.01 | -0.05 | 7/21/2026 | 7/22/2026 4:00:08 PM EST |
| 95.00 | 24.50 | 27.20 | 25.85 | 21.00 | 0.00 | 0.00% | 0.27 | 0 | 8 | 1.07 | -0.92 | 0.01 | -0.04 | 5/11/2026 | 7/22/2026 4:00:08 PM EST |
| 100.00 | 29.30 | 32.30 | 30.80 | 41.50 | 0.00 | 0.00% | 0.31 | 0 | 1 | 1.20 | -0.95 | 0.01 | -0.02 | 6/4/2026 | 7/22/2026 4:00:08 PM EST |
| 105.00 | 33.90 | 37.70 | 35.80 | % | 0.34 | 0 | 0 | 1.38 | -0.97 | 0.00 | -0.01 | 7/22/2026 4:00:08 PM EST | |||
| 110.00 | 38.90 | 42.70 | 40.80 | 43.34 | 0.00 | 0.00% | 0.37 | 0 | 0 | 1.50 | -0.98 | 0.00 | -0.01 | 6/24/2026 | 7/22/2026 4:00:08 PM EST |
| 115.00 | 43.80 | 47.70 | 45.75 | % | 0.40 | 0 | 0 | 1.57 | -0.99 | 0.00 | -0.01 | 7/22/2026 4:00:08 PM EST | |||
| 120.00 | 48.70 | 52.80 | 50.75 | % | 0.42 | 0 | 0 | 1.68 | -0.99 | 0.00 | 0.00 | 7/22/2026 4:00:08 PM EST | |||
| 125.00 | 53.70 | 57.70 | 55.70 | % | 0.45 | 0 | 0 | 1.74 | -1.00 | 0.00 | 0.00 | 7/22/2026 4:00:08 PM EST | |||
| 130.00 | 58.70 | 62.80 | 60.75 | % | 0.47 | 0 | 0 | 1.84 | -1.00 | 0.00 | 0.00 | 7/22/2026 4:00:08 PM EST | |||
| 135.00 | 63.70 | 67.70 | 65.70 | % | 0.49 | 0 | 0 | 1.91 | -1.00 | 0.00 | 0.00 | 7/22/2026 4:00:08 PM EST | |||
| 140.00 | 68.70 | 72.70 | 70.70 | % | 0.51 | 0 | 0 | 1.98 | -1.00 | 0.00 | 0.00 | 7/22/2026 4:00:08 PM EST | |||
| 145.00 | 73.70 | 77.70 | 75.70 | % | 0.52 | 0 | 0 | 2.05 | -1.00 | 0.00 | 0.00 | 7/22/2026 4:00:08 PM EST | |||
| 150.00 | 78.70 | 82.70 | 80.70 | 84.00 | 0.00 | 0.00% | 0.54 | 0 | 0 | 2.12 | -1.00 | 0.00 | 0.00 | 7/2/2026 | 7/22/2026 4:00:08 PM EST |
| 155.00 | 83.70 | 87.70 | 85.70 | % | 0.55 | 0 | 0 | 2.18 | -1.00 | 0.00 | 0.00 | 7/22/2026 4:00:08 PM EST | |||
| 160.00 | 88.70 | 92.80 | 90.75 | % | 0.57 | 0 | 0 | 2.24 | -1.00 | 0.00 | 0.00 | 7/22/2026 4:00:08 PM EST |