Options Chain for CENTURY ALUM CO COM (CENX) - $60.99 as of 4/24/2026 6:16:43 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 14.00 | 45.10 | 49.10 | 47.10 | 53.76 | 0.00 | 0.00% | 3.36 | 0 | 2 | 3.33 | 1.00 | 0.00 | 0.00 | 4/10/2026 | 4/24/2026 4:00:11 PM EST |
| 15.00 | 44.10 | 48.10 | 46.10 | 52.84 | 0.00 | 0.00% | 3.07 | 0 | 1 | 3.17 | 1.00 | 0.00 | 0.00 | 4/10/2026 | 4/24/2026 4:00:11 PM EST |
| 16.00 | 43.10 | 47.10 | 45.10 | % | 2.82 | 0 | 0 | 3.03 | 1.00 | 0.00 | 0.00 | 4/24/2026 4:00:11 PM EST | |||
| 17.00 | 42.10 | 46.00 | 44.05 | 50.85 | 0.00 | 0.00% | 2.59 | 0 | 2 | 2.85 | 1.00 | 0.00 | 0.00 | 4/10/2026 | 4/24/2026 4:00:11 PM EST |
| 18.00 | 41.10 | 45.10 | 43.10 | 49.88 | 0.00 | 0.00% | 2.39 | 0 | 3 | 2.77 | 1.00 | 0.00 | 0.00 | 4/10/2026 | 4/24/2026 4:00:11 PM EST |
| 19.00 | 40.10 | 44.10 | 42.10 | % | 2.22 | 0 | 0 | 2.65 | 1.00 | 0.00 | 0.00 | 4/24/2026 4:00:11 PM EST | |||
| 20.00 | 39.20 | 43.00 | 41.10 | 47.87 | 0.00 | 0.00% | 2.06 | 0 | 4 | 2.55 | 1.00 | 0.00 | 0.00 | 4/10/2026 | 4/24/2026 4:00:11 PM EST |
| 21.00 | 38.20 | 42.20 | 40.20 | % | 1.91 | 0 | 0 | 2.48 | 1.00 | 0.00 | 0.00 | 4/24/2026 4:00:11 PM EST | |||
| 22.00 | 37.20 | 41.20 | 39.20 | 45.83 | 0.00 | 0.00% | 1.78 | 0 | 1 | 2.38 | 1.00 | 0.00 | 0.00 | 4/10/2026 | 4/24/2026 4:00:11 PM EST |
| 23.00 | 36.20 | 40.20 | 38.20 | % | 1.66 | 0 | 0 | 2.29 | 1.00 | 0.00 | 0.00 | 4/24/2026 4:00:11 PM EST | |||
| 24.00 | 35.30 | 39.20 | 37.25 | % | 1.55 | 0 | 5 | 2.20 | 1.00 | 0.00 | 0.00 | 4/24/2026 4:00:11 PM EST | |||
| 25.00 | 34.30 | 38.20 | 36.25 | % | 1.45 | 0 | 97 | 2.12 | 0.99 | 0.00 | -0.01 | 4/24/2026 4:00:11 PM EST | |||
| 26.00 | 33.30 | 37.30 | 35.30 | % | 1.36 | 0 | 18 | 2.07 | 0.99 | 0.00 | -0.01 | 4/24/2026 4:00:11 PM EST | |||
| 27.00 | 32.30 | 36.30 | 34.30 | % | 1.27 | 0 | 7 | 1.99 | 0.99 | 0.00 | -0.01 | 4/24/2026 4:00:11 PM EST | |||
| 28.00 | 31.40 | 34.50 | 32.95 | % | 1.18 | 0 | 9 | 1.66 | 0.99 | 0.00 | -0.01 | 4/24/2026 4:00:11 PM EST | |||
| 29.00 | 30.40 | 32.90 | 31.65 | % | 1.09 | 0 | 16 | 1.37 | 0.99 | 0.00 | -0.01 | 4/24/2026 4:00:11 PM EST | |||
| 30.00 | 29.40 | 32.00 | 30.70 | 39.00 | 0.00 | 0.00% | 1.02 | 0 | 96 | 1.40 | 0.98 | 0.00 | -0.01 | 4/14/2026 | 4/24/2026 4:00:11 PM EST |
| 31.00 | 28.50 | 31.00 | 29.75 | 36.50 | 0.00 | 0.00% | 0.96 | 0 | 18 | 1.35 | 0.97 | 0.00 | -0.02 | 4/13/2026 | 4/24/2026 4:00:11 PM EST |
| 32.00 | 27.50 | 30.50 | 29.00 | 31.24 | 0.00 | 0.00% | 0.91 | 0 | 13 | 1.39 | 0.96 | 0.00 | -0.02 | 4/6/2026 | 4/24/2026 4:00:11 PM EST |
| 33.00 | 26.60 | 29.30 | 27.95 | % | 0.85 | 0 | 14 | 1.30 | 0.96 | 0.00 | -0.02 | 4/24/2026 4:00:11 PM EST | |||
| 34.00 | 25.60 | 28.40 | 27.00 | % | 0.79 | 0 | 11 | 1.25 | 0.96 | 0.00 | -0.02 | 4/24/2026 4:00:11 PM EST | |||
| 35.00 | 24.70 | 27.60 | 26.15 | 25.10 | 0.00 | 0.00% | 0.75 | 0 | 14 | 1.29 | 0.95 | 0.00 | -0.02 | 3/31/2026 | 4/24/2026 4:00:11 PM EST |
| 36.00 | 23.80 | 26.50 | 25.15 | 31.40 | 0.00 | 0.00% | 0.70 | 0 | 30 | 1.18 | 0.94 | 0.00 | -0.02 | 4/10/2026 | 4/24/2026 4:00:11 PM EST |
| 37.00 | 22.80 | 25.40 | 24.10 | 15.98 | 0.00 | 0.00% | 0.65 | 0 | 7 | 1.16 | 0.93 | 0.01 | -0.03 | 3/24/2026 | 4/24/2026 4:00:11 PM EST |
| 38.00 | 21.90 | 24.40 | 23.15 | 31.00 | 0.00 | 0.00% | 0.61 | 0 | 66 | 1.11 | 0.93 | 0.01 | -0.03 | 4/9/2026 | 4/24/2026 4:00:11 PM EST |
| 39.00 | 21.00 | 23.70 | 22.35 | 29.30 | 0.00 | 0.00% | 0.57 | 0 | 304 | 1.13 | 0.92 | 0.01 | -0.03 | 4/7/2026 | 4/24/2026 4:00:11 PM EST |
| 40.00 | 20.90 | 22.50 | 21.70 | 24.65 | 0.00 | 0.00% | 0.54 | 0 | 646 | 1.04 | 0.91 | 0.01 | -0.03 | 4/15/2026 | 4/24/2026 4:00:11 PM EST |
| 41.00 | 19.20 | 21.80 | 20.50 | % | 0.50 | 0 | 2 | 1.06 | 0.91 | 0.01 | -0.03 | 4/24/2026 4:00:11 PM EST | |||
| 42.00 | 18.70 | 21.00 | 19.85 | 22.52 | 0.00 | 0.00% | 0.47 | 0 | 21 | 1.05 | 0.89 | 0.01 | -0.03 | 4/1/2026 | 4/24/2026 4:00:11 PM EST |
| 43.00 | 18.10 | 19.90 | 19.00 | 11.90 | 0.00 | 0.00% | 0.44 | 0 | 5 | 0.79 | 0.88 | 0.01 | -0.04 | 3/25/2026 | 4/24/2026 4:00:11 PM EST |
| 44.00 | 16.60 | 19.20 | 17.90 | 19.83 | 0.00 | 0.00% | 0.41 | 0 | 20 | 1.00 | 0.87 | 0.01 | -0.04 | 4/22/2026 | 4/24/2026 4:00:11 PM EST |
| 45.00 | 16.60 | 18.20 | 17.40 | 23.40 | 0.00 | 0.00% | 0.39 | 0 | 168 | 0.84 | 0.86 | 0.01 | -0.04 | 4/10/2026 | 4/24/2026 4:00:11 PM EST |
| 46.00 | 15.00 | 17.70 | 16.35 | 19.60 | 0.00 | 0.00% | 0.36 | 0 | 431 | 0.95 | 0.84 | 0.01 | -0.04 | 4/6/2026 | 4/24/2026 4:00:11 PM EST |
| 47.00 | 14.20 | 16.70 | 15.45 | 22.60 | 0.00 | 0.00% | 0.33 | 0 | 26 | 0.73 | 0.83 | 0.01 | -0.04 | 4/13/2026 | 4/24/2026 4:00:11 PM EST |
| 48.00 | 13.50 | 15.90 | 14.70 | 22.70 | 0.00 | 0.00% | 0.31 | 0 | 66 | 0.75 | 0.81 | 0.01 | -0.05 | 4/9/2026 | 4/24/2026 4:00:11 PM EST |
| 49.00 | 12.80 | 15.10 | 13.95 | 14.70 | 0.00 | 0.00% | 0.28 | 0 | 630 | 0.76 | 0.80 | 0.01 | -0.05 | 4/21/2026 | 4/24/2026 4:00:11 PM EST |
| 50.00 | 13.40 | 14.20 | 13.80 | 13.60 | -1.84 | -11.92% | 0.28 | 2 | 261 | 0.86 | 0.78 | 0.02 | -0.05 | 4/24/2026 | 4/24/2026 4:00:11 PM EST |
| 55.00 | 10.10 | 11.00 | 10.55 | 10.51 | -0.20 | -1.87% | 0.19 | 8 | 838 | 0.83 | 0.68 | 0.02 | -0.06 | 4/24/2026 | 4/24/2026 4:00:11 PM EST |
| 60.00 | 7.40 | 8.20 | 7.80 | 7.72 | +0.42 | +5.76% | 0.13 | 40 | 674 | 0.80 | 0.57 | 0.02 | -0.07 | 4/24/2026 | 4/24/2026 4:00:11 PM EST |
| 65.00 | 5.10 | 6.10 | 5.60 | 5.70 | 0.00 | 0.00% | 0.09 | 0 | 6,607 | 0.79 | 0.47 | 0.02 | -0.07 | 4/23/2026 | 4/24/2026 4:00:11 PM EST |
| 70.00 | 3.60 | 4.40 | 4.00 | 3.90 | +0.10 | +2.64% | 0.06 | 3 | 3,614 | 0.78 | 0.37 | 0.02 | -0.06 | 4/24/2026 | 4/24/2026 4:00:11 PM EST |
| 75.00 | 2.70 | 3.30 | 3.00 | 2.78 | -1.12 | -28.72% | 0.04 | 1 | 3,777 | 0.80 | 0.29 | 0.02 | -0.06 | 4/24/2026 | 4/24/2026 4:00:11 PM EST |
| 80.00 | 1.95 | 2.50 | 2.23 | 1.84 | -0.86 | -31.86% | 0.03 | 1 | 1,806 | 0.81 | 0.23 | 0.02 | -0.05 | 4/24/2026 | 4/24/2026 4:00:11 PM EST |
| 85.00 | 1.30 | 2.10 | 1.70 | 1.73 | 0.00 | 0.00% | 0.02 | 0 | 60 | 0.82 | 0.18 | 0.01 | -0.05 | 4/23/2026 | 4/24/2026 4:00:11 PM EST |
| 90.00 | 0.95 | 1.65 | 1.30 | 1.72 | 0.00 | 0.00% | 0.01 | 0 | 3 | 0.84 | 0.14 | 0.01 | -0.04 | 4/17/2026 | 4/24/2026 4:00:11 PM EST |
| 95.00 | 0.70 | 1.75 | 1.23 | 2.30 | 0.00 | 0.00% | 0.01 | 0 | 1 | 0.89 | 0.11 | 0.01 | -0.03 | 4/13/2026 | 4/24/2026 4:00:11 PM EST |
| 100.00 | 0.60 | 1.25 | 0.93 | 0.60 | -1.38 | -69.70% | 0.01 | 1 | 1 | 0.90 | 0.09 | 0.01 | -0.03 | 4/24/2026 | 4/24/2026 4:00:11 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 14.00 | 0.00 | 1.10 | 0.55 | % | 0.04 | 0 | 2 | 2.77 | 0.00 | 0.00 | 0.00 | 4/24/2026 4:00:11 PM EST | |||
| 15.00 | 0.00 | 1.10 | 0.55 | % | 0.04 | 0 | 10 | 2.64 | 0.00 | 0.00 | 0.00 | 4/24/2026 4:00:11 PM EST | |||
| 16.00 | 0.00 | 1.10 | 0.55 | % | 0.03 | 0 | 2 | 2.53 | 0.00 | 0.00 | 0.00 | 4/24/2026 4:00:11 PM EST | |||
| 17.00 | 0.00 | 1.10 | 0.55 | % | 0.03 | 0 | 2 | 2.42 | 0.00 | 0.00 | 0.00 | 4/24/2026 4:00:11 PM EST | |||
| 18.00 | 0.00 | 1.15 | 0.58 | 0.05 | 0.00 | 0.00% | 0.03 | 0 | 3 | 2.34 | 0.00 | 0.00 | 0.00 | 4/7/2026 | 4/24/2026 4:00:11 PM EST |
| 19.00 | 0.00 | 1.15 | 0.58 | 0.28 | 0.00 | 0.00% | 0.03 | 0 | 17 | 2.25 | 0.00 | 0.00 | 0.00 | 3/27/2026 | 4/24/2026 4:00:11 PM EST |
| 20.00 | 0.00 | 1.20 | 0.60 | 0.10 | 0.00 | 0.00% | 0.03 | 0 | 16 | 2.18 | 0.00 | 0.00 | 0.00 | 4/16/2026 | 4/24/2026 4:00:11 PM EST |
| 21.00 | 0.00 | 1.20 | 0.60 | 0.20 | 0.00 | 0.00% | 0.03 | 0 | 14 | 2.09 | 0.00 | 0.00 | 0.00 | 3/30/2026 | 4/24/2026 4:00:11 PM EST |
| 22.00 | 0.00 | 1.25 | 0.63 | 0.39 | 0.00 | 0.00% | 0.03 | 0 | 110 | 2.04 | 0.00 | 0.00 | 0.00 | 3/31/2026 | 4/24/2026 4:00:11 PM EST |
| 23.00 | 0.00 | 1.25 | 0.63 | 0.23 | 0.00 | 0.00% | 0.03 | 0 | 8 | 1.96 | 0.00 | 0.00 | 0.00 | 3/31/2026 | 4/24/2026 4:00:11 PM EST |
| 24.00 | 0.00 | 1.30 | 0.65 | 0.21 | 0.00 | 0.00% | 0.03 | 0 | 16 | 1.90 | 0.00 | 0.00 | 0.00 | 4/10/2026 | 4/24/2026 4:00:11 PM EST |
| 25.00 | 0.00 | 1.35 | 0.68 | 0.37 | 0.00 | 0.00% | 0.03 | 0 | 21 | 1.85 | -0.01 | 0.00 | -0.01 | 4/23/2026 | 4/24/2026 4:00:11 PM EST |
| 26.00 | 0.00 | 1.40 | 0.70 | 0.37 | 0.00 | 0.00% | 0.03 | 0 | 7 | 1.80 | -0.01 | 0.00 | -0.01 | 4/23/2026 | 4/24/2026 4:00:11 PM EST |
| 27.00 | 0.00 | 1.40 | 0.70 | 0.20 | 0.00 | 0.00% | 0.03 | 0 | 12 | 1.73 | -0.01 | 0.00 | -0.01 | 4/7/2026 | 4/24/2026 4:00:11 PM EST |
| 28.00 | 0.00 | 1.45 | 0.73 | 0.40 | 0.00 | 0.00% | 0.03 | 0 | 1,017 | 1.68 | -0.01 | 0.00 | -0.01 | 4/23/2026 | 4/24/2026 4:00:11 PM EST |
| 29.00 | 0.00 | 1.45 | 0.73 | 0.41 | 0.00 | 0.00% | 0.03 | 0 | 7 | 1.62 | -0.01 | 0.00 | -0.01 | 4/23/2026 | 4/24/2026 4:00:11 PM EST |
| 30.00 | 0.50 | 0.80 | 0.65 | 0.50 | +0.25 | +100.00% | 0.02 | 6 | 32 | 1.24 | -0.02 | 0.00 | -0.01 | 4/24/2026 | 4/24/2026 4:00:11 PM EST |
| 31.00 | 0.05 | 1.50 | 0.78 | 0.28 | 0.00 | 0.00% | 0.03 | 0 | 17 | 1.13 | -0.03 | 0.00 | -0.02 | 4/22/2026 | 4/24/2026 4:00:11 PM EST |
| 32.00 | 0.05 | 0.95 | 0.50 | 0.30 | 0.00 | 0.00% | 0.02 | 0 | 6 | 1.00 | -0.04 | 0.00 | -0.02 | 4/22/2026 | 4/24/2026 4:00:11 PM EST |
| 33.00 | 0.10 | 1.05 | 0.58 | 0.30 | 0.00 | 0.00% | 0.02 | 0 | 7 | 1.01 | -0.04 | 0.00 | -0.02 | 4/22/2026 | 4/24/2026 4:00:11 PM EST |
| 34.00 | 0.15 | 1.60 | 0.88 | 0.47 | 0.00 | 0.00% | 0.03 | 0 | 14 | 1.07 | -0.04 | 0.00 | -0.02 | 4/23/2026 | 4/24/2026 4:00:11 PM EST |
| 35.00 | 0.40 | 0.75 | 0.58 | 0.62 | 0.00 | 0.00% | 0.02 | 0 | 458 | 0.98 | -0.05 | 0.00 | -0.02 | 4/23/2026 | 4/24/2026 4:00:11 PM EST |
| 36.00 | 0.25 | 1.20 | 0.73 | 0.50 | 0.00 | 0.00% | 0.02 | 0 | 15 | 0.97 | -0.06 | 0.00 | -0.02 | 4/22/2026 | 4/24/2026 4:00:11 PM EST |
| 37.00 | 0.30 | 1.10 | 0.70 | 0.87 | 0.00 | 0.00% | 0.02 | 0 | 10 | 0.93 | -0.07 | 0.01 | -0.03 | 4/22/2026 | 4/24/2026 4:00:11 PM EST |
| 38.00 | 0.40 | 1.20 | 0.80 | 0.80 | -0.10 | -11.12% | 0.02 | 1 | 99 | 0.92 | -0.07 | 0.01 | -0.03 | 4/24/2026 | 4/24/2026 4:00:11 PM EST |
| 39.00 | 0.50 | 1.45 | 0.98 | 0.97 | +0.07 | +7.78% | 0.03 | 1 | 10 | 0.93 | -0.08 | 0.01 | -0.03 | 4/24/2026 | 4/24/2026 4:00:11 PM EST |
| 40.00 | 0.60 | 1.10 | 0.85 | 0.88 | -0.02 | -2.23% | 0.02 | 1 | 117 | 0.87 | -0.09 | 0.01 | -0.03 | 4/24/2026 | 4/24/2026 4:00:11 PM EST |
| 41.00 | 0.80 | 1.65 | 1.23 | 1.00 | -0.05 | -4.77% | 0.03 | 11 | 225 | 0.92 | -0.10 | 0.01 | -0.03 | 4/24/2026 | 4/24/2026 4:00:11 PM EST |
| 42.00 | 0.50 | 1.90 | 1.20 | 1.20 | 0.00 | 0.00% | 0.03 | 0 | 10 | 0.86 | -0.11 | 0.01 | -0.03 | 4/20/2026 | 4/24/2026 4:00:11 PM EST |
| 43.00 | 1.00 | 1.65 | 1.33 | 1.32 | -0.19 | -12.59% | 0.03 | 1 | 13 | 0.86 | -0.12 | 0.01 | -0.04 | 4/24/2026 | 4/24/2026 4:00:11 PM EST |
| 44.00 | 1.15 | 2.15 | 1.65 | 1.59 | +0.26 | +19.55% | 0.04 | 1 | 20 | 0.88 | -0.13 | 0.01 | -0.04 | 4/24/2026 | 4/24/2026 4:00:11 PM EST |
| 45.00 | 1.30 | 2.10 | 1.70 | 1.80 | 0.00 | 0.00% | 0.04 | 0 | 1,028 | 0.85 | -0.14 | 0.01 | -0.04 | 4/23/2026 | 4/24/2026 4:00:11 PM EST |
| 46.00 | 1.10 | 2.25 | 1.68 | 1.68 | 0.00 | 0.00% | 0.04 | 0 | 342 | 0.80 | -0.16 | 0.01 | -0.04 | 4/15/2026 | 4/24/2026 4:00:11 PM EST |
| 47.00 | 1.70 | 2.45 | 2.08 | 2.36 | 0.00 | 0.00% | 0.04 | 0 | 58 | 0.83 | -0.17 | 0.01 | -0.04 | 4/23/2026 | 4/24/2026 4:00:11 PM EST |
| 48.00 | 1.80 | 2.70 | 2.25 | 2.27 | 0.00 | 0.00% | 0.05 | 0 | 25 | 0.81 | -0.19 | 0.01 | -0.05 | 4/21/2026 | 4/24/2026 4:00:11 PM EST |
| 49.00 | 2.15 | 3.00 | 2.58 | 2.60 | 0.00 | 0.00% | 0.05 | 0 | 57 | 0.82 | -0.20 | 0.01 | -0.05 | 4/23/2026 | 4/24/2026 4:00:11 PM EST |
| 50.00 | 2.40 | 3.10 | 2.75 | 2.75 | +0.05 | +1.86% | 0.06 | 1 | 93 | 0.80 | -0.22 | 0.02 | -0.05 | 4/24/2026 | 4/24/2026 4:00:11 PM EST |
| 55.00 | 4.10 | 4.60 | 4.35 | 4.28 | -0.48 | -10.09% | 0.08 | 13 | 380 | 0.77 | -0.32 | 0.02 | -0.06 | 4/24/2026 | 4/24/2026 4:00:11 PM EST |
| 60.00 | 6.30 | 7.00 | 6.65 | 7.00 | -0.06 | -0.85% | 0.11 | 4 | 697 | 0.75 | -0.43 | 0.02 | -0.07 | 4/24/2026 | 4/24/2026 4:00:11 PM EST |
| 65.00 | 9.10 | 10.00 | 9.55 | 9.00 | 0.00 | 0.00% | 0.15 | 0 | 35 | 0.74 | -0.53 | 0.02 | -0.07 | 4/22/2026 | 4/24/2026 4:00:11 PM EST |
| 70.00 | 12.40 | 13.50 | 12.95 | 11.90 | 0.00 | 0.00% | 0.18 | 0 | 104 | 0.73 | -0.63 | 0.02 | -0.06 | 4/22/2026 | 4/24/2026 4:00:11 PM EST |
| 75.00 | 16.40 | 17.50 | 16.95 | 17.76 | 0.00 | 0.00% | 0.23 | 0 | 3 | 0.75 | -0.71 | 0.02 | -0.06 | 4/23/2026 | 4/24/2026 4:00:11 PM EST |
| 80.00 | 20.50 | 22.90 | 21.70 | % | 0.27 | 0 | 0 | 0.82 | -0.77 | 0.02 | -0.05 | 4/24/2026 4:00:11 PM EST | |||
| 85.00 | 25.00 | 27.40 | 26.20 | % | 0.31 | 0 | 0 | 0.83 | -0.82 | 0.01 | -0.05 | 4/24/2026 4:00:11 PM EST | |||
| 90.00 | 29.20 | 32.10 | 30.65 | % | 0.34 | 0 | 0 | 0.79 | -0.86 | 0.01 | -0.04 | 4/24/2026 4:00:11 PM EST | |||
| 95.00 | 33.70 | 36.80 | 35.25 | % | 0.37 | 0 | 0 | 1.16 | -0.89 | 0.01 | -0.03 | 4/24/2026 4:00:11 PM EST | |||
| 100.00 | 38.70 | 41.70 | 40.20 | % | 0.40 | 0 | 0 | 1.22 | -0.91 | 0.01 | -0.03 | 4/24/2026 4:00:11 PM EST |