Options Chain for NEKTAR THERAPEUTICS COM NEW (NKTR) - $76.20 as of 9/4/2026 8:04:27 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 40.00 | 32.40 | 36.40 | 34.40 | % | 0.86 | 0 | 0 | 3.03 | 1.00 | 0.00 | 0.00 | 9/4/2026 3:59:58 PM EST | |||
| 45.00 | 27.40 | 31.30 | 29.35 | % | 0.65 | 0 | 0 | 2.50 | 1.00 | 0.00 | 0.00 | 9/4/2026 3:59:58 PM EST | |||
| 50.00 | 22.40 | 26.40 | 24.40 | 22.00 | 0.00 | 0.00% | 0.49 | 0 | 8 | 2.13 | 1.00 | 0.00 | 0.00 | 9/2/2026 | 9/4/2026 3:59:58 PM EST |
| 55.00 | 17.50 | 21.30 | 19.40 | 17.28 | 0.00 | 0.00% | 0.35 | 0 | 7 | 1.73 | 1.00 | 0.00 | 0.00 | 8/28/2026 | 9/4/2026 3:59:58 PM EST |
| 60.00 | 12.60 | 16.50 | 14.55 | 13.80 | 0.00 | 0.00% | 0.24 | 0 | 61 | 1.43 | 0.97 | 0.01 | -0.02 | 9/3/2026 | 9/4/2026 3:59:58 PM EST |
| 65.00 | 8.70 | 12.20 | 10.45 | 9.80 | -0.76 | -7.20% | 0.16 | 5 | 105 | 1.09 | 0.87 | 0.02 | -0.06 | 9/4/2026 | 9/4/2026 3:59:58 PM EST |
| 70.00 | 6.00 | 6.90 | 6.45 | 6.20 | -1.70 | -21.52% | 0.09 | 5 | 954 | 0.73 | 0.69 | 0.04 | -0.11 | 9/4/2026 | 9/4/2026 3:59:58 PM EST |
| 75.00 | 3.50 | 3.90 | 3.70 | 3.50 | -1.50 | -30.00% | 0.05 | 15 | 1,153 | 0.71 | 0.49 | 0.04 | -0.13 | 9/4/2026 | 9/4/2026 3:59:58 PM EST |
| 80.00 | 1.75 | 3.10 | 2.43 | 2.20 | -0.75 | -25.43% | 0.03 | 7 | 1,119 | 0.80 | 0.31 | 0.04 | -0.12 | 9/4/2026 | 9/4/2026 3:59:58 PM EST |
| 85.00 | 1.10 | 1.30 | 1.20 | 1.15 | -0.55 | -32.36% | 0.01 | 45 | 1,798 | 0.78 | 0.17 | 0.03 | -0.09 | 9/4/2026 | 9/4/2026 3:59:58 PM EST |
| 90.00 | 0.55 | 0.85 | 0.70 | 0.75 | -0.25 | -25.00% | 0.01 | 448 | 2,298 | 0.81 | 0.09 | 0.02 | -0.06 | 9/4/2026 | 9/4/2026 3:59:58 PM EST |
| 95.00 | 0.25 | 0.95 | 0.60 | 0.85 | 0.00 | 0.00% | 0.01 | 0 | 384 | 0.95 | 0.04 | 0.01 | -0.03 | 9/3/2026 | 9/4/2026 3:59:58 PM EST |
| 100.00 | 0.20 | 0.30 | 0.25 | 0.25 | -0.15 | -37.50% | 0.00 | 426 | 7,181 | 0.88 | 0.02 | 0.00 | -0.02 | 9/4/2026 | 9/4/2026 3:59:58 PM EST |
| 105.00 | 0.10 | 0.70 | 0.40 | 0.25 | 0.00 | 0.00% | 0.00 | 0 | 1,618 | 1.05 | 0.01 | 0.00 | -0.01 | 9/1/2026 | 9/4/2026 3:59:58 PM EST |
| 110.00 | 0.10 | 0.75 | 0.43 | 0.10 | 0.00 | 0.00% | 0.00 | 0 | 85 | 1.16 | 0.00 | 0.00 | 0.00 | 9/2/2026 | 9/4/2026 3:59:58 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 40.00 | 0.00 | 1.15 | 0.58 | % | 0.01 | 0 | 0 | 2.30 | 0.00 | 0.00 | 0.00 | 9/4/2026 3:59:58 PM EST | |||
| 45.00 | 0.00 | 1.15 | 0.58 | % | 0.01 | 0 | 0 | 1.93 | 0.00 | 0.00 | 0.00 | 9/4/2026 3:59:58 PM EST | |||
| 50.00 | 0.00 | 0.95 | 0.48 | 0.53 | 0.00 | 0.00% | 0.01 | 0 | 56 | 1.60 | 0.00 | 0.00 | 0.00 | 9/3/2026 | 9/4/2026 3:59:58 PM EST |
| 55.00 | 0.00 | 1.15 | 0.58 | 0.25 | 0.00 | 0.00% | 0.01 | 0 | 85 | 1.29 | 0.00 | 0.00 | 0.00 | 8/28/2026 | 9/4/2026 3:59:58 PM EST |
| 60.00 | 0.15 | 0.70 | 0.43 | 0.25 | 0.00 | 0.00% | 0.01 | 3 | 1,611 | 0.77 | -0.03 | 0.01 | -0.02 | 9/4/2026 | 9/4/2026 3:59:58 PM EST |
| 65.00 | 0.30 | 1.50 | 0.90 | 0.75 | -0.38 | -33.63% | 0.01 | 12 | 183 | 0.69 | -0.13 | 0.02 | -0.06 | 9/4/2026 | 9/4/2026 3:59:58 PM EST |
| 70.00 | 0.95 | 2.20 | 1.58 | 1.95 | -0.09 | -4.42% | 0.02 | 32 | 1,106 | 0.57 | -0.31 | 0.04 | -0.11 | 9/4/2026 | 9/4/2026 3:59:58 PM EST |
| 75.00 | 3.90 | 5.90 | 4.90 | 4.35 | +0.38 | +9.58% | 0.07 | 53 | 122 | 0.76 | -0.51 | 0.04 | -0.13 | 9/4/2026 | 9/4/2026 3:59:58 PM EST |
| 80.00 | 6.40 | 9.60 | 8.00 | 6.80 | 0.00 | 0.00% | 0.10 | 0 | 198 | 1.06 | -0.69 | 0.04 | -0.12 | 9/3/2026 | 9/4/2026 3:59:58 PM EST |
| 85.00 | 10.40 | 13.80 | 12.10 | 10.60 | 0.00 | 0.00% | 0.14 | 0 | 204 | 1.11 | -0.83 | 0.03 | -0.09 | 9/3/2026 | 9/4/2026 3:59:58 PM EST |
| 90.00 | 14.30 | 18.40 | 16.35 | 17.17 | 0.00 | 0.00% | 0.18 | 0 | 7 | 1.19 | -0.91 | 0.02 | -0.06 | 8/14/2026 | 9/4/2026 3:59:58 PM EST |
| 95.00 | 19.30 | 21.90 | 20.60 | 20.82 | 0.00 | 0.00% | 0.22 | 0 | 2 | 1.04 | -0.96 | 0.01 | -0.03 | 8/7/2026 | 9/4/2026 3:59:58 PM EST |
| 100.00 | 24.00 | 28.00 | 26.00 | 26.36 | 0.00 | 0.00% | 0.26 | 0 | 2 | 1.51 | -0.98 | 0.00 | -0.02 | 8/14/2026 | 9/4/2026 3:59:58 PM EST |
| 105.00 | 28.90 | 32.80 | 30.85 | 29.30 | 0.00 | 0.00% | 0.29 | 0 | 14 | 1.63 | -0.99 | 0.00 | -0.01 | 9/3/2026 | 9/4/2026 3:59:58 PM EST |
| 110.00 | 33.90 | 38.10 | 36.00 | 36.20 | 0.00 | 0.00% | 0.33 | 0 | 5 | 1.77 | -1.00 | 0.00 | 0.00 | 8/24/2026 | 9/4/2026 3:59:58 PM EST |