CENX: Century Aluminum Company

As of Friday, August 21st, 2026

$ 43.92

+0.52 +1.20%

Open: 44.91
High: 45.47
Low: 43.11
Volume: 1,772,001
Previous Close on Thursday, August 20th, 2026

$ 43.40

-0.18 -0.41%

Open: 42.85
High: 43.85
Low: 41.86
Volume: 2,196,483

Historical Data

Date Open High Low Close Volume Chg %Chg
2026-08-21 44.91 45.47 43.11 43.92 1,772,001 +0.52 +1.20
2026-08-20 42.85 43.85 41.86 43.40 2,196,483 -0.18 -0.41
2026-08-19 46.80 47.69 40.56 43.58 5,826,721 -2.08 -4.56
2026-08-18 46.24 46.61 44.36 45.66 2,143,362 -1.46 -3.10
2026-08-17 47.30 47.83 45.89 47.12 1,496,037 +0.40 +0.86
2026-08-14 46.40 47.87 46.40 46.72 1,097,997 +0.33 +0.71
2026-08-13 47.60 49.43 46.28 46.39 2,206,653 -1.78 -3.70
2026-08-12 52.84 53.42 48.14 48.17 3,150,669 -4.12 -7.88
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Metrics and Technicals

Period High Low Chg %Chg Max Drawdown SMA
Peak Trough %Loss
Period High Low Chg %Chg MDD SMA
5D 47.83
On 2026-08-17		 40.56
On 2026-08-19		 -2.80 -5.99 47.83
On 2026-08-17		 40.56
On 2026-08-19		 -15.21 44.74
10D 55.55
On 2026-08-11		 40.56
On 2026-08-19		 -7.31 -14.27 55.55
On 2026-08-11		 40.56
On 2026-08-19		 -26.99 46.91
20D 55.55
On 2026-08-11		 40.56
On 2026-08-19		 -2.29 -4.96 55.55
On 2026-08-11		 40.56
On 2026-08-19		 -26.99 46.33
WTD 47.83
On 2026-08-17		 40.56
On 2026-08-19		 -2.80 -5.99 47.83
On 2026-08-17		 40.56
On 2026-08-19		 -15.21 44.74
MTD 55.55
On 2026-08-11		 40.56
On 2026-08-19		 -0.85 -1.90 55.55
On 2026-08-11		 40.56
On 2026-08-19		 -26.99 47.03
As of Friday, August 21st, 2026
 
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Recent
Ticker Last Chg %Chg Volume
CENX

Century Aluminum Company

43.92 +0.52 +1.20 1,772,001