Compare · AA vs CENX
AA vs CENX
Side-by-side comparison of Alcoa Corporation (AA) and Century Aluminum Company (CENX): market cap, price performance, sector, and recent activity on the wire.
Summary
- Both AA and CENX operate in Aluminum (Industrials), so they compete in similar markets.
- AA is the larger of the two at $11.61B, about 2.8x CENX ($4.11B).
- Over the past year, AA is up 44.9% and CENX is up 104.0% - CENX leads by 59.1 points.
- AA has hit the wire 15 times in the past 4 weeks while CENX has been quiet.
- AA has more recent analyst coverage (25 ratings vs 13 for CENX).
- Company
- Alcoa Corporation
- Century Aluminum Company
- Price
- $43.95-6.14%
- $41.48-2.63%
- Market cap
- $11.61B
- $4.11B
- 1M return
- -30.08%
- -22.53%
- 1Y return
- +44.86%
- +103.98%
- Industry
- Aluminum
- Aluminum
- Exchange
- NYSE
- NASDAQ
- IPO
- 2016
- 1996
- News (4w)
- 15
- 0
- Recent ratings
- 25
- 13
Alcoa Corporation
Alcoa Corporation, together with its subsidiaries, produces and sells bauxite, alumina, and aluminum products in the United States, Spain, Australia, Brazil, Canada, and internationally. The company operates through three segments: Bauxite, Alumina, and Aluminum. It engages in bauxite mining operations; and processes bauxite into alumina and sells it to customers who process it into industrial chemical products, as well as aluminum smelting, casting, and rolling businesses. The company offers primary aluminum in the form of alloy ingot or value-add ingot to customers that produce products for the transportation, building and construction, packaging, wire, and other industrial markets; and flat-rolled aluminum sheets to customers that produce beverage and food cans. In addition, it owns hydro power plants that produce and sell electricity to the wholesale market to traders, large industrial consumers, distribution companies, and other generation companies. The company was formerly known as Alcoa Upstream Corporation and changed its name to Alcoa Corporation in October 2016. The company was founded in 1888 and is headquartered in Pittsburgh, Pennsylvania.
Century Aluminum Company
Century Aluminum Company, together with its subsidiaries, produces standard-grade and value-added primary aluminum products in the United States and Iceland. The company was incorporated in 1981 and is headquartered in Chicago, Illinois.
Latest AA
- SEC Form 425 filed by Alcoa Corporation
- SEC Form 425 filed by Alcoa Corporation
- Alcoa Corporation filed SEC Form 8-K: Results of Operations and Financial Condition, Financial Statements and Exhibits
- Alcoa Corporation Reports Second Quarter 2026 Results
- Australia, Japan, the United States and Alcoa Announce Final Investment Decision for Gallium Project in Western Australia
- Alcoa downgraded by Morgan Stanley with a new price target
- SEC Form 425 filed by Alcoa Corporation
- Alcoa Corporation filed SEC Form 8-K: Entry into a Material Definitive Agreement, Other Events, Financial Statements and Exhibits
- SEC Form 425 filed by Alcoa Corporation
- SEC Form 425 filed by Alcoa Corporation
Latest CENX
- Director Berntzen Jarl was granted 2,172 shares, increasing direct ownership by 1% to 211,123 units (SEC Form 4)
- Director Glasser Errol was granted 2,172 shares, increasing direct ownership by 2% to 120,869 units (SEC Form 4)
- Director Michelmore Andrew G was granted 2,172 shares and covered exercise/tax liability with 652 shares, increasing direct ownership by 2% to 90,609 units (SEC Form 4) to satisfy withholding tax
- Director Bush Jennifer Mary was granted 2,172 shares, increasing direct ownership by 5% to 49,044 units (SEC Form 4)
- Director Olivier Tamla A was granted 2,172 shares, increasing direct ownership by 7% to 31,845 units (SEC Form 4)
- Century Aluminum Company filed SEC Form 8-K: Submission of Matters to a Vote of Security Holders, Financial Statements and Exhibits
- Century Aluminum to Participate in Wells Fargo Industrials and Materials Conference 2026
- SEC Form 10-Q filed by Century Aluminum Company
- Century Aluminum Company filed SEC Form 8-K: Results of Operations and Financial Condition, Financial Statements and Exhibits
- Century Aluminum Company Reports First Quarter 2026 Results