Options Chain for KAISER ALUMINUM CORP COM PAR $0.01 (KALU) - $77.37 as of 9/12/2025 3:45:55 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 30.00 | 44.10 | 49.00 | 46.55 | 53.49 | 0.00 | 0.00% | 1.55 | 0 | 1 | 5.98 | 1.00 | 0.00 | 0.00 | 7/28/2025 | 9/12/2025 3:59:59 PM EST |
| 35.00 | 39.00 | 43.90 | 41.45 | % | 1.18 | 0 | 0 | 5.07 | 1.00 | 0.00 | 0.00 | 9/12/2025 3:59:59 PM EST | |||
| 40.00 | 34.10 | 39.00 | 36.55 | 43.00 | 0.00 | 0.00% | 0.91 | 0 | 6 | 4.41 | 1.00 | 0.00 | 0.00 | 7/28/2025 | 9/12/2025 3:59:59 PM EST |
| 45.00 | 29.00 | 34.00 | 31.50 | % | 0.70 | 0 | 0 | 3.77 | 1.00 | 0.00 | 0.00 | 9/12/2025 3:59:59 PM EST | |||
| 50.00 | 24.30 | 29.00 | 26.65 | 10.50 | 0.00 | 0.00% | 0.53 | 0 | 1 | 3.19 | 1.00 | 0.00 | 0.00 | 4/24/2025 | 9/12/2025 3:59:59 PM EST |
| 55.00 | 19.30 | 24.00 | 21.65 | 15.40 | 0.00 | 0.00% | 0.39 | 0 | 0 | 2.67 | 0.99 | 0.00 | -0.02 | 5/2/2025 | 9/12/2025 3:59:59 PM EST |
| 60.00 | 14.00 | 18.80 | 16.40 | 26.00 | 0.00 | 0.00% | 0.27 | 0 | 11 | 2.10 | 0.96 | 0.01 | -0.06 | 7/3/2025 | 9/12/2025 3:59:59 PM EST |
| 65.00 | 9.50 | 13.90 | 11.70 | % | 0.18 | 0 | 0 | 1.67 | 0.92 | 0.02 | -0.10 | 9/12/2025 3:59:59 PM EST | |||
| 70.00 | 4.30 | 9.00 | 6.65 | 5.00 | 0.00 | 0.00% | 0.10 | 0 | 15 | 1.24 | 0.77 | 0.03 | -0.21 | 8/6/2025 | 9/12/2025 3:59:59 PM EST |
| 75.00 | 0.00 | 4.80 | 2.40 | 4.70 | 0.00 | 0.00% | 0.03 | 0 | 10 | 0.94 | 0.58 | 0.04 | -0.26 | 8/27/2025 | 9/12/2025 3:59:59 PM EST |
| 80.00 | 0.00 | 4.80 | 2.40 | 1.75 | 0.00 | 0.00% | 0.03 | 0 | 19 | 0.86 | 0.36 | 0.04 | -0.24 | 8/22/2025 | 9/12/2025 3:59:59 PM EST |
| 85.00 | 0.00 | 4.80 | 2.40 | 0.75 | 0.00 | 0.00% | 0.03 | 0 | 31 | 1.87 | 0.19 | 0.03 | -0.18 | 8/22/2025 | 9/12/2025 3:59:59 PM EST |
| 90.00 | 0.00 | 0.25 | 0.13 | 0.15 | 0.00 | 0.00% | 0.00 | 0 | 20 | 0.77 | 0.08 | 0.02 | -0.10 | 8/18/2025 | 9/12/2025 3:59:59 PM EST |
| 95.00 | 0.00 | 4.80 | 2.40 | % | 0.03 | 0 | 0 | 2.51 | 0.03 | 0.01 | -0.05 | 9/12/2025 3:59:59 PM EST | |||
| 100.00 | 0.00 | 4.80 | 2.40 | % | 0.02 | 0 | 0 | 2.77 | 0.01 | 0.00 | -0.02 | 9/12/2025 3:59:59 PM EST | |||
| 105.00 | 0.00 | 4.80 | 2.40 | % | 0.02 | 0 | 0 | 3.01 | 0.00 | 0.00 | -0.01 | 9/12/2025 3:59:59 PM EST | |||
| 110.00 | 0.00 | 4.80 | 2.40 | % | 0.02 | 0 | 0 | 3.23 | 0.00 | 0.00 | 0.00 | 9/12/2025 3:59:59 PM EST | |||
| 115.00 | 0.00 | 4.80 | 2.40 | % | 0.02 | 0 | 0 | 3.44 | 0.00 | 0.00 | 0.00 | 9/12/2025 3:59:59 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 30.00 | 0.00 | 0.05 | 0.03 | % | 0.00 | 0 | 0 | 2.83 | 0.00 | 0.00 | 0.00 | 9/12/2025 3:59:59 PM EST | |||
| 35.00 | 0.00 | 0.05 | 0.03 | 0.10 | 0.00 | 0.00% | 0.00 | 0 | 0 | 2.39 | 0.00 | 0.00 | 0.00 | 7/11/2025 | 9/12/2025 3:59:59 PM EST |
| 40.00 | 0.00 | 4.80 | 2.40 | 0.10 | 0.00 | 0.00% | 0.06 | 0 | 1 | 5.69 | 0.00 | 0.00 | 0.00 | 7/29/2025 | 9/12/2025 3:59:59 PM EST |
| 45.00 | 0.00 | 0.05 | 0.03 | 0.20 | 0.00 | 0.00% | 0.00 | 0 | 6 | 1.68 | 0.00 | 0.00 | 0.00 | 7/29/2025 | 9/12/2025 3:59:59 PM EST |
| 50.00 | 0.00 | 4.80 | 2.40 | 0.10 | 0.00 | 0.00% | 0.05 | 0 | 17 | 4.22 | 0.00 | 0.00 | 0.00 | 7/28/2025 | 9/12/2025 3:59:59 PM EST |
| 55.00 | 0.00 | 0.45 | 0.23 | 0.05 | 0.00 | 0.00% | 0.00 | 4 | 8 | 1.62 | -0.01 | 0.00 | -0.02 | 9/12/2025 | 9/12/2025 3:59:59 PM EST |
| 60.00 | 0.00 | 0.10 | 0.05 | 1.50 | 0.00 | 0.00% | 0.00 | 0 | 11 | 0.94 | -0.04 | 0.01 | -0.06 | 5/30/2025 | 9/12/2025 3:59:59 PM EST |
| 65.00 | 0.00 | 4.80 | 2.40 | 0.89 | 0.00 | 0.00% | 0.04 | 0 | 7 | 2.45 | -0.08 | 0.02 | -0.10 | 7/1/2025 | 9/12/2025 3:59:59 PM EST |
| 70.00 | 0.00 | 0.25 | 0.13 | 1.80 | 0.00 | 0.00% | 0.00 | 0 | 29 | 0.51 | -0.23 | 0.03 | -0.21 | 8/4/2025 | 9/12/2025 3:59:59 PM EST |
| 75.00 | 0.00 | 4.80 | 2.40 | 2.40 | 0.00 | 0.00% | 0.03 | 0 | 17 | 1.33 | -0.42 | 0.04 | -0.26 | 9/2/2025 | 9/12/2025 3:59:59 PM EST |
| 80.00 | 1.15 | 5.90 | 3.53 | % | 0.04 | 0 | 0 | 0.92 | -0.64 | 0.04 | -0.24 | 9/12/2025 3:59:59 PM EST | |||
| 85.00 | 6.00 | 10.70 | 8.35 | % | 0.10 | 0 | 0 | 1.24 | -0.81 | 0.03 | -0.18 | 9/12/2025 3:59:59 PM EST | |||
| 90.00 | 11.00 | 15.70 | 13.35 | % | 0.15 | 0 | 0 | 1.55 | -0.92 | 0.02 | -0.10 | 9/12/2025 3:59:59 PM EST | |||
| 95.00 | 16.00 | 20.90 | 18.45 | % | 0.19 | 0 | 0 | 1.88 | -0.97 | 0.01 | -0.05 | 9/12/2025 3:59:59 PM EST | |||
| 100.00 | 21.00 | 25.90 | 23.45 | % | 0.23 | 0 | 0 | 2.12 | -0.99 | 0.00 | -0.02 | 9/12/2025 3:59:59 PM EST | |||
| 105.00 | 26.10 | 31.00 | 28.55 | % | 0.27 | 0 | 0 | 2.37 | -1.00 | 0.00 | -0.01 | 9/12/2025 3:59:59 PM EST | |||
| 110.00 | 31.10 | 36.00 | 33.55 | % | 0.30 | 0 | 0 | 2.58 | -1.00 | 0.00 | 0.00 | 9/12/2025 3:59:59 PM EST | |||
| 115.00 | 36.10 | 41.00 | 38.55 | % | 0.34 | 0 | 0 | 2.77 | -1.00 | 0.00 | 0.00 | 9/12/2025 3:59:59 PM EST |