Century Aluminum Co (CENX)
Nasdaq · Common stock · Primary Production Of Aluminum
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CENX at a glance
Key statistics
$3.32B
Market capitalization
- Previous close
- $33.50
- Open
- $33.54
- Day range
- $33.45 – $35.20
- Volume
- 1.49M
- Average volume (30 sessions)
- 1.88M
- Shares outstanding
- 98.99M
- Price / earnings
- 5.5
- Earnings per share
- $6.09
- Price / book
- 2.4
- Price / sales
- 1.2
- Beta (1 year, vs SPY)
- 1.49
Where the price sits in its year
52-week range
20% of the range
- Below the 52-week high
- -51.1%
- Above the 52-week low
- +35.6%
Completed sessions through Oct 20, 2026
Technical snapshot
Below its 50-day and 200-day averages
- 20-day average
- $35.96-6.8%
- 50-day average
- $41.17-18.6%
- 200-day average
- $50.37-33.5%
Between the conventional 30 and 70 bands.
-1.9%
1 week
-14.3%
1 month
-26.1%
3 months
-14.5%
Year to date
+3.2%
1 year
Price change over each window, from completed sessions. Past performance does not indicate future results.
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What members do with CENX
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From the public news wire
CENX headlines
- Commerce Secretary Howard Lutnick visits Century Aluminum Mt. Holly, Celebrate Expansion with South Carolina Leaders
GlobeNewswire Inc. · Jul 27, 2026
- Century Aluminum Sets Date for Second Quarter 2026 Earnings Announcement
GlobeNewswire Inc. · Jul 27, 2026
- Century Aluminum Applauds President Trump’s Action to Spur Domestic Aluminum Production
GlobeNewswire Inc. · Jul 20, 2026
- Century Aluminum to Participate in Wells Fargo Industrials and Materials Conference 2026
GlobeNewswire Inc. · Jun 5, 2026
- Century Aluminum Reports Electrical Equipment Failure Affecting One Potline at Grundartangi, Iceland Smelter
GlobeNewswire Inc. · Oct 21, 2025
- CENTURY ALUMINUM INVESTIGATION INITIATED BY FORMER LOUISIANA ATTORNEY GENERAL: Kahn Swick & Foti, LLC Investigates the Officers and Directors of Century Aluminum Co. - CENX
GlobeNewswire Inc. · Sep 17, 2025
- Century Aluminum Company Announces Pricing of Private Offering of $400 million of Senior Secured Notes
GlobeNewswire Inc. · Jul 16, 2025
- Century Aluminum Applauds President Trump’s Decisive Action to Strengthen Section 232 Tariffs
GlobeNewswire Inc. · Feb 10, 2025
SEC Form 4, most recent first
Insider filings
Michelmore Andrew G
+2.2K
Director · Grant or award
· Jun 15, 2026
GLASSER ERROL
+2.2K
Director · Grant or award
· Jun 15, 2026
Bush Jennifer Mary
+2.2K
Director · Grant or award
· Jun 15, 2026
Olivier Tamla A
+2.2K
Director · Grant or award
· Jun 15, 2026
Michelmore Andrew G
−652
Director · Shares withheld for tax
$35.57K · Jun 15, 2026
Berntzen Jarl
+2.2K
Director · Grant or award
· Jun 15, 2026
Trpkovski Peter A
−16.7K
EVP, CFO · Open-market sale
$845.49K · Mar 25, 2026
Gary Jesse E
−150.0K
President and CEO, Director · Open-market sale
$8.32M · Mar 16, 2026
About Century Aluminum Co
Century Aluminum Co produces primary aluminum standard grade and value-added products. The firm operates smelter facilities in the United States and Iceland. The majority of revenue is generated from Glencore, which agreed to purchase nearly all of Century Aluminum's North American production. The company produces high purity aluminum, standard-grade aluminum sow and tee bars, and value-added billet and foundry products. The company also owns a carbon anode production facility in the Netherlands.
- Exchange
- Nasdaq
- Security
- Common stock
- Industry
- Primary Production Of Aluminum
- Headquarters
- Chicago, IL
- Employees
- 2,906
- Listed since
- Mar 29, 1996
- Website
- centuryaluminum.com
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