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CONSTELLIUM SE CSTM

Basic Materials · Aluminum

$25.77last close 2026-10-13 · market cap $3.49B · delayed data

Trailing returns

1M-1.53%
3M-10.55%
6M-15.23%
1Y+70.78%
5Y+35.06%

Basis: Adjusted daily closes.

What it does

Constellium SE, together with its subsidiaries, engages in the design, manufacture, and sale of rolled and extruded aluminum products for the aerospace, packaging, automotive, commercial transportation, general industrial, and defense end-markets. It operates through three segments: Packaging & Automotive Rolled Products, Aerospace & Transportation, and Automotive Structures & Industry.

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Valuation, cost of capital, SEC filings, ownership and more, with the source named on every figure.

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Where these figures come from

Delayed data. Not financial advice. Figures are read from the sources above at the dates shown; nothing here is a recommendation. Disclosures · All companies