Constellium SE (CSTM)
Materials · NYQ · US
Price as at 1 Oct 2026, 12:48 UTC. Quotes are delayed.
Fundamentals
Valuation and ratings
Constellium SE trades at $24.19. We do not hold enough of the inputs to value this company with the confidence the estimate implies, so we publish no fair value for it rather than a number we would not defend.
Our moat model scores it 47 out of 100, which is a moat, but not a deep one. A moat is a structural reason competitors cannot take the profits away, and it matters more to a long holding period than any single quarter's numbers do.
It changes hands at 6.4 times earnings. Be careful reading that in isolation: for a cyclical business a low P/E arrives at the top of the cycle, when profits are peaking and about to fall, which is exactly when the shares look cheapest and are not.
CSTM earnings and analyst estimates
Recommendation mix, 5 published ratings
Estimates are the published analyst consensus and move often. An earnings date is scheduled, not certain, and a share tends to reprice most violently on the day itself.
About Constellium SE
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. The Packaging & Automotive Rolled Products segment produces and develops rolled aluminum products, including canstock and closure stock for the beverage and food industry, as well as foil stock for the flexible packaging market. This segment also supplies automotive body sheets, heat exchangers, and battery foil products for the automotive market. The Aerospace & Transportation segment provides aluminum products including plate, sheet, and extrusions to aerospace, space, commercial transportation, general industrial, and defense sectors. The Automotive Structures & Industry segment offers structural solutions for the automotive industry including crash management systems, body structures, side impact beams, and battery enclosure components; soft and hard alloy extrusions for automotive, transportation, and general industrial applications; and profiles for rail and general industrial applications. This segment also provides downstream technology and services, which include pre-machining, surface treatment, research and development, and technical support services. It sells its products directly or through distributors in France, Germany, the Czech Republic, the United Kingdom, Switzerland, and the United States, as well as South Korea, Japan and China. The company was incorporated in 2010 and is headquartered in Paris, France.
Company profile, industry and headcount are as reported by our data provider and can lag a company's own filings by a reporting period. The annual report is the authority.
CSTM passes 2 of our 30 screens today
Each screen prints the exact criteria it used, and the circumstances in which it is wrong.
CSTM peers
The largest companies in the same industry (Aluminum), then in the same sector.
- AA Alcoa Corporation
- CENX Century Aluminum Company
- KALU Kaiser Aluminum Corporation
- LIN Linde plc
- BHP BHP Group Limited
- BHP.L BHP Group
- BHP.AX BHP Group
- BHG.JO BHP Group
Every materials company we cover is on the Materials hub.
Common questions
What is CSTM's P/E ratio?
CSTM trades at 6.4 times earnings. A low P/E is not automatically cheap: on a cyclical company it is usually a warning that earnings are at a peak.
When does CSTM report earnings next?
Constellium SE is scheduled to report on 28 Oct 2026. Companies move earnings dates, so read it as scheduled rather than certain.
Where does SteadyShares get its CSTM data?
Fundamentals for CSTM come from company filings and exchange data, as listed on NYQ; institutional ownership comes from SEC 13F filings. The share price shown was last refreshed on 1 Oct 2026, 12:48 UTC and is delayed. Our data quality score for this company is 96/100, which is the share of the inputs behind our scores that were actually available rather than assumed. Metrics we do not hold are left out of the page rather than estimated.
The full research page for CSTM, with financial statements, ownership detail, peer comparison and alerts, is free inside the app.
Data from company filings, exchange quotes and SEC EDGAR 13F disclosures. Quotes are delayed. Metrics we do not have are left out rather than estimated. Educational information, not financial advice.