Options Chain for CENTURY ALUM CO COM (CENX) - $63.30 as of 6/9/2026 4:08:48 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 | 29.10 | 33.20 | 31.15 | 35.90 | 0.00 | 0.00% | 1.04 | 0 | 0 | 2.03 | 1.00 | 0.00 | 0.00 | 5/27/2026 | 6/9/2026 4:00:02 PM EST |
| 35.00 | 24.30 | 28.20 | 26.25 | 27.30 | 0.00 | 0.00% | 0.75 | 0 | 10 | 1.70 | 0.99 | 0.00 | -0.01 | 4/23/2026 | 6/9/2026 4:00:02 PM EST |
| 40.00 | 19.40 | 23.00 | 21.20 | 26.81 | 0.00 | 0.00% | 0.53 | 0 | 1 | 1.33 | 0.96 | 0.01 | -0.02 | 4/14/2026 | 6/9/2026 4:00:02 PM EST |
| 45.00 | 15.30 | 18.30 | 16.80 | % | 0.37 | 0 | 0 | 1.12 | 0.91 | 0.01 | -0.04 | 6/9/2026 4:00:02 PM EST | |||
| 50.00 | 12.20 | 13.80 | 13.00 | 12.00 | -1.30 | -9.78% | 0.26 | 3 | 16 | 0.81 | 0.82 | 0.02 | -0.06 | 6/9/2026 | 6/9/2026 4:00:02 PM EST |
| 55.00 | 8.60 | 10.10 | 9.35 | 8.30 | -4.90 | -37.13% | 0.17 | 4 | 22 | 0.78 | 0.71 | 0.02 | -0.07 | 6/9/2026 | 6/9/2026 4:00:02 PM EST |
| 60.00 | 5.70 | 7.50 | 6.60 | 6.55 | -2.10 | -24.28% | 0.11 | 1 | 48 | 0.78 | 0.58 | 0.03 | -0.08 | 6/9/2026 | 6/9/2026 4:00:02 PM EST |
| 65.00 | 3.90 | 5.50 | 4.70 | 4.55 | -0.75 | -14.16% | 0.07 | 37 | 94 | 0.80 | 0.45 | 0.03 | -0.08 | 6/9/2026 | 6/9/2026 4:00:02 PM EST |
| 70.00 | 2.20 | 3.80 | 3.00 | 3.09 | -1.41 | -31.34% | 0.04 | 530 | 373 | 0.78 | 0.33 | 0.02 | -0.07 | 6/9/2026 | 6/9/2026 4:00:02 PM EST |
| 75.00 | 1.30 | 2.70 | 2.00 | 1.90 | -1.27 | -40.07% | 0.03 | 2 | 204 | 0.78 | 0.24 | 0.02 | -0.06 | 6/9/2026 | 6/9/2026 4:00:02 PM EST |
| 80.00 | 0.85 | 2.05 | 1.45 | 1.31 | -0.89 | -40.46% | 0.02 | 498 | 356 | 0.81 | 0.17 | 0.02 | -0.05 | 6/9/2026 | 6/9/2026 4:00:02 PM EST |
| 85.00 | 0.40 | 1.10 | 0.75 | 0.75 | -0.80 | -51.62% | 0.01 | 2 | 324 | 0.76 | 0.11 | 0.01 | -0.04 | 6/9/2026 | 6/9/2026 4:00:02 PM EST |
| 90.00 | 0.40 | 2.70 | 1.55 | 1.50 | 0.00 | 0.00% | 0.02 | 0 | 36 | 1.01 | 0.07 | 0.01 | -0.03 | 6/4/2026 | 6/9/2026 4:00:02 PM EST |
| 95.00 | 0.20 | 1.10 | 0.65 | 1.25 | 0.00 | 0.00% | 0.01 | 0 | 29 | 0.89 | 0.05 | 0.01 | -0.02 | 5/27/2026 | 6/9/2026 4:00:02 PM EST |
| 100.00 | 0.00 | 0.65 | 0.33 | 0.25 | -0.10 | -28.58% | 0.00 | 4 | 102 | 0.98 | 0.03 | 0.00 | -0.01 | 6/9/2026 | 6/9/2026 4:00:02 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 | 2.00 | 1.00 | 0.10 | 0.00 | 0.00% | 0.03 | 0 | 1 | 2.07 | 0.00 | 0.00 | 0.00 | 6/4/2026 | 6/9/2026 4:00:02 PM EST |
| 35.00 | 0.00 | 2.10 | 1.05 | 0.25 | 0.00 | 0.00% | 0.03 | 0 | 13 | 1.74 | -0.01 | 0.00 | -0.01 | 6/3/2026 | 6/9/2026 4:00:02 PM EST |
| 40.00 | 0.05 | 0.65 | 0.35 | 0.30 | 0.00 | 0.00% | 0.01 | 0 | 10 | 0.80 | -0.04 | 0.01 | -0.02 | 6/8/2026 | 6/9/2026 4:00:02 PM EST |
| 45.00 | 0.55 | 1.20 | 0.88 | 0.92 | 0.00 | 0.00% | 0.02 | 0 | 46 | 0.82 | -0.09 | 0.01 | -0.04 | 6/8/2026 | 6/9/2026 4:00:02 PM EST |
| 50.00 | 1.25 | 1.80 | 1.53 | 1.55 | +0.22 | +16.55% | 0.03 | 916 | 151 | 0.75 | -0.18 | 0.02 | -0.06 | 6/9/2026 | 6/9/2026 4:00:02 PM EST |
| 55.00 | 2.55 | 3.80 | 3.18 | 3.20 | +0.70 | +28.00% | 0.06 | 4 | 148 | 0.77 | -0.29 | 0.02 | -0.07 | 6/9/2026 | 6/9/2026 4:00:02 PM EST |
| 60.00 | 4.50 | 6.30 | 5.40 | 6.13 | +1.77 | +40.60% | 0.09 | 7 | 131 | 0.76 | -0.42 | 0.03 | -0.08 | 6/9/2026 | 6/9/2026 4:00:02 PM EST |
| 65.00 | 7.50 | 9.40 | 8.45 | 8.80 | +0.90 | +11.40% | 0.13 | 9 | 126 | 0.78 | -0.55 | 0.03 | -0.08 | 6/9/2026 | 6/9/2026 4:00:02 PM EST |
| 70.00 | 10.70 | 13.00 | 11.85 | 11.73 | +3.78 | +47.55% | 0.17 | 2 | 9 | 0.76 | -0.67 | 0.02 | -0.07 | 6/9/2026 | 6/9/2026 4:00:02 PM EST |
| 75.00 | 15.10 | 16.90 | 16.00 | 18.85 | 0.00 | 0.00% | 0.21 | 0 | 10 | 0.78 | -0.76 | 0.02 | -0.06 | 4/23/2026 | 6/9/2026 4:00:02 PM EST |
| 80.00 | 19.00 | 21.60 | 20.30 | 22.95 | 0.00 | 0.00% | 0.25 | 0 | 1 | 0.73 | -0.83 | 0.02 | -0.05 | 4/23/2026 | 6/9/2026 4:00:02 PM EST |
| 85.00 | 23.70 | 26.00 | 24.85 | 21.87 | +2.62 | +13.61% | 0.29 | 1 | 1 | 1.06 | -0.89 | 0.01 | -0.04 | 6/9/2026 | 6/9/2026 4:00:02 PM EST |
| 90.00 | 28.40 | 31.00 | 29.70 | % | 0.33 | 0 | 0 | 1.17 | -0.93 | 0.01 | -0.03 | 6/9/2026 4:00:02 PM EST | |||
| 95.00 | 33.30 | 35.50 | 34.40 | % | 0.36 | 0 | 0 | 1.17 | -0.95 | 0.01 | -0.02 | 6/9/2026 4:00:02 PM EST | |||
| 100.00 | 38.20 | 40.70 | 39.45 | 37.50 | 0.00 | 0.00% | 0.39 | 0 | 2 | 1.33 | -0.97 | 0.00 | -0.01 | 6/5/2026 | 6/9/2026 4:00:02 PM EST |