Options Chain for KAISER ALUMINIUM CORPORATION COM PAR $0.01 (KALU) - $142.04 as of 4/10/2026 4:51:42 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 60.00 | 91.00 | 95.90 | 93.45 | % | 1.56 | 0 | 0 | 2.75 | 1.00 | 0.00 | 0.00 | 4/21/2026 3:59:50 PM EST | |||
| 65.00 | 86.00 | 90.90 | 88.45 | % | 1.36 | 0 | 0 | 2.59 | 1.00 | 0.00 | 0.00 | 4/21/2026 3:59:50 PM EST | |||
| 70.00 | 81.00 | 85.90 | 83.45 | % | 1.19 | 0 | 0 | 2.40 | 1.00 | 0.00 | 0.00 | 4/21/2026 3:59:50 PM EST | |||
| 75.00 | 76.00 | 80.80 | 78.40 | % | 1.05 | 0 | 0 | 2.13 | 1.00 | 0.00 | 0.00 | 4/21/2026 3:59:50 PM EST | |||
| 80.00 | 71.00 | 75.80 | 73.40 | % | 0.92 | 0 | 0 | 1.96 | 1.00 | 0.00 | 0.00 | 4/21/2026 3:59:50 PM EST | |||
| 85.00 | 66.00 | 70.80 | 68.40 | % | 0.80 | 0 | 0 | 1.81 | 1.00 | 0.00 | 0.00 | 4/21/2026 3:59:50 PM EST | |||
| 90.00 | 61.00 | 65.60 | 63.30 | % | 0.70 | 0 | 0 | 1.66 | 1.00 | 0.00 | 0.00 | 4/21/2026 3:59:50 PM EST | |||
| 95.00 | 56.00 | 60.80 | 58.40 | % | 0.61 | 0 | 0 | 1.53 | 1.00 | 0.00 | 0.00 | 4/21/2026 3:59:50 PM EST | |||
| 100.00 | 51.00 | 55.80 | 53.40 | % | 0.53 | 0 | 0 | 1.40 | 1.00 | 0.00 | 0.00 | 4/21/2026 3:59:50 PM EST | |||
| 105.00 | 46.00 | 50.60 | 48.30 | % | 0.46 | 0 | 0 | 1.27 | 1.00 | 0.00 | 0.00 | 4/21/2026 3:59:50 PM EST | |||
| 110.00 | 41.00 | 45.80 | 43.40 | % | 0.39 | 0 | 0 | 1.15 | 0.98 | 0.00 | -0.01 | 4/21/2026 3:59:50 PM EST | |||
| 115.00 | 36.00 | 40.80 | 38.40 | % | 0.33 | 0 | 0 | 1.03 | 0.95 | 0.00 | -0.04 | 4/21/2026 3:59:50 PM EST | |||
| 120.00 | 31.50 | 35.50 | 33.50 | 15.85 | 0.00 | 0.00% | 0.28 | 0 | 3 | 0.92 | 0.94 | 0.00 | -0.05 | 4/7/2026 | 4/21/2026 3:59:50 PM EST |
| 125.00 | 26.50 | 31.00 | 28.75 | 29.05 | +11.26 | +63.30% | 0.23 | 2 | 32 | 0.86 | 0.90 | 0.01 | -0.08 | 4/21/2026 | 4/21/2026 3:59:50 PM EST |
| 130.00 | 22.10 | 26.50 | 24.30 | 16.30 | 0.00 | 0.00% | 0.19 | 0 | 31 | 0.80 | 0.86 | 0.01 | -0.10 | 4/10/2026 | 4/21/2026 3:59:50 PM EST |
| 135.00 | 18.00 | 22.00 | 20.00 | 6.50 | 0.00 | 0.00% | 0.15 | 0 | 2 | 0.73 | 0.80 | 0.01 | -0.13 | 4/2/2026 | 4/21/2026 3:59:50 PM EST |
| 140.00 | 14.00 | 18.40 | 16.20 | 7.00 | 0.00 | 0.00% | 0.12 | 0 | 24 | 0.56 | 0.73 | 0.01 | -0.15 | 4/15/2026 | 4/21/2026 3:59:50 PM EST |
| 145.00 | 10.50 | 15.00 | 12.75 | 6.05 | 0.00 | 0.00% | 0.09 | 0 | 8 | 0.56 | 0.66 | 0.02 | -0.16 | 4/17/2026 | 4/21/2026 3:59:50 PM EST |
| 150.00 | 7.40 | 12.00 | 9.70 | 10.87 | +6.87 | +171.75% | 0.06 | 1 | 6 | 0.55 | 0.57 | 0.02 | -0.17 | 4/21/2026 | 4/21/2026 3:59:50 PM EST |
| 155.00 | 6.00 | 9.50 | 7.75 | 6.50 | +5.10 | +364.29% | 0.05 | 1 | 11 | 0.58 | 0.47 | 0.02 | -0.16 | 4/21/2026 | 4/21/2026 3:59:50 PM EST |
| 160.00 | 2.50 | 7.00 | 4.75 | 3.30 | 0.00 | 0.00% | 0.03 | 0 | 29 | 0.50 | 0.38 | 0.02 | -0.15 | 4/17/2026 | 4/21/2026 3:59:50 PM EST |
| 165.00 | 1.55 | 6.00 | 3.78 | 3.94 | +2.09 | +112.98% | 0.02 | 1 | 1 | 0.53 | 0.29 | 0.02 | -0.14 | 4/21/2026 | 4/21/2026 3:59:50 PM EST |
| 170.00 | 0.00 | 3.90 | 1.95 | 2.26 | % | 0.01 | 4 | 0 | 0.62 | 0.22 | 0.02 | -0.12 | 4/21/2026 | 4/21/2026 3:59:50 PM EST | |
| 175.00 | 0.00 | 4.80 | 2.40 | % | 0.01 | 0 | 0 | 0.77 | 0.16 | 0.01 | -0.10 | 4/21/2026 3:59:50 PM EST | |||
| 180.00 | 0.00 | 4.80 | 2.40 | % | 0.01 | 0 | 0 | 0.85 | 0.11 | 0.01 | -0.08 | 4/21/2026 3:59:50 PM EST | |||
| 185.00 | 0.00 | 4.80 | 2.40 | % | 0.01 | 0 | 0 | 0.93 | 0.08 | 0.01 | -0.06 | 4/21/2026 3:59:50 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 60.00 | 0.00 | 4.80 | 2.40 | % | 0.04 | 0 | 0 | 3.22 | 0.00 | 0.00 | 0.00 | 4/21/2026 3:59:50 PM EST | |||
| 65.00 | 0.00 | 4.80 | 2.40 | % | 0.04 | 0 | 0 | 2.99 | 0.00 | 0.00 | 0.00 | 4/21/2026 3:59:50 PM EST | |||
| 70.00 | 0.00 | 4.80 | 2.40 | % | 0.03 | 0 | 0 | 2.77 | 0.00 | 0.00 | 0.00 | 4/21/2026 3:59:50 PM EST | |||
| 75.00 | 0.00 | 4.80 | 2.40 | % | 0.03 | 0 | 0 | 2.57 | 0.00 | 0.00 | 0.00 | 4/21/2026 3:59:50 PM EST | |||
| 80.00 | 0.00 | 4.80 | 2.40 | % | 0.03 | 0 | 0 | 2.38 | 0.00 | 0.00 | 0.00 | 4/21/2026 3:59:50 PM EST | |||
| 85.00 | 0.00 | 4.80 | 2.40 | % | 0.03 | 0 | 0 | 2.20 | 0.00 | 0.00 | 0.00 | 4/21/2026 3:59:50 PM EST | |||
| 90.00 | 0.00 | 2.00 | 1.00 | 1.85 | 0.00 | 0.00% | 0.01 | 0 | 3 | 1.56 | 0.00 | 0.00 | 0.00 | 3/26/2026 | 4/21/2026 3:59:50 PM EST |
| 95.00 | 0.00 | 4.80 | 2.40 | 2.00 | 0.00 | 0.00% | 0.03 | 0 | 1 | 1.88 | 0.00 | 0.00 | 0.00 | 3/31/2026 | 4/21/2026 3:59:50 PM EST |
| 100.00 | 0.00 | 4.80 | 2.40 | 1.55 | 0.00 | 0.00% | 0.02 | 0 | 9 | 1.72 | 0.00 | 0.00 | 0.00 | 4/2/2026 | 4/21/2026 3:59:50 PM EST |
| 105.00 | 0.00 | 4.80 | 2.40 | 2.60 | 0.00 | 0.00% | 0.02 | 0 | 1 | 1.58 | 0.00 | 0.00 | 0.00 | 4/2/2026 | 4/21/2026 3:59:50 PM EST |
| 110.00 | 0.00 | 4.80 | 2.40 | 4.00 | 0.00 | 0.00% | 0.02 | 0 | 3 | 1.44 | -0.02 | 0.00 | -0.01 | 3/31/2026 | 4/21/2026 3:59:50 PM EST |
| 115.00 | 0.00 | 1.60 | 0.80 | 5.10 | 0.00 | 0.00% | 0.01 | 0 | 13 | 0.90 | -0.05 | 0.00 | -0.04 | 4/2/2026 | 4/21/2026 3:59:50 PM EST |
| 120.00 | 0.00 | 4.80 | 2.40 | 1.65 | 0.00 | 0.00% | 0.02 | 0 | 1 | 1.17 | -0.06 | 0.00 | -0.05 | 4/13/2026 | 4/21/2026 3:59:50 PM EST |
| 125.00 | 0.00 | 4.80 | 2.40 | 2.27 | 0.00 | 0.00% | 0.02 | 0 | 2 | 1.05 | -0.10 | 0.01 | -0.08 | 4/14/2026 | 4/21/2026 3:59:50 PM EST |
| 130.00 | 0.00 | 4.80 | 2.40 | % | 0.02 | 0 | 0 | 0.92 | -0.14 | 0.01 | -0.10 | 4/21/2026 3:59:50 PM EST | |||
| 135.00 | 0.00 | 4.80 | 2.40 | 1.95 | -2.89 | -59.72% | 0.02 | 1 | 2 | 0.79 | -0.20 | 0.01 | -0.13 | 4/21/2026 | 4/21/2026 3:59:50 PM EST |
| 140.00 | 1.00 | 5.40 | 3.20 | 1.45 | % | 0.02 | 2 | 0 | 0.51 | -0.27 | 0.01 | -0.15 | 4/21/2026 | 4/21/2026 3:59:50 PM EST | |
| 145.00 | 2.50 | 7.00 | 4.75 | 6.35 | 0.00 | 0.00% | 0.03 | 0 | 5 | 0.51 | -0.34 | 0.02 | -0.16 | 4/20/2026 | 4/21/2026 3:59:50 PM EST |
| 150.00 | 4.50 | 9.00 | 6.75 | % | 0.04 | 0 | 0 | 0.51 | -0.43 | 0.02 | -0.17 | 4/21/2026 3:59:50 PM EST | |||
| 155.00 | 7.00 | 11.50 | 9.25 | % | 0.06 | 0 | 0 | 0.50 | -0.53 | 0.02 | -0.16 | 4/21/2026 3:59:50 PM EST | |||
| 160.00 | 10.00 | 14.50 | 12.25 | % | 0.08 | 0 | 0 | 0.49 | -0.62 | 0.02 | -0.15 | 4/21/2026 3:59:50 PM EST | |||
| 165.00 | 13.50 | 17.80 | 15.65 | % | 0.09 | 0 | 0 | 0.47 | -0.71 | 0.02 | -0.14 | 4/21/2026 3:59:50 PM EST | |||
| 170.00 | 17.50 | 22.00 | 19.75 | % | 0.12 | 0 | 0 | 0.46 | -0.78 | 0.02 | -0.12 | 4/21/2026 3:59:50 PM EST | |||
| 175.00 | 21.50 | 26.00 | 23.75 | % | 0.14 | 0 | 0 | 0.72 | -0.84 | 0.01 | -0.10 | 4/21/2026 3:59:50 PM EST | |||
| 180.00 | 26.00 | 30.50 | 28.25 | % | 0.16 | 0 | 0 | 0.76 | -0.89 | 0.01 | -0.08 | 4/21/2026 3:59:50 PM EST | |||
| 185.00 | 31.00 | 35.50 | 33.25 | % | 0.18 | 0 | 0 | 0.83 | -0.92 | 0.01 | -0.06 | 4/21/2026 3:59:50 PM EST |