Constellium stock
CSTMNYSEConstellium SE, Basic MaterialsISIN FR0013467479
57Score 57 out of 100, Neutral
Price and trend
35 / 100
Price history
+42% in one yearThe chart shows daily closes over 13 years, adjusted for stock splits and without dividends. Click into the chart to set a price alert at that price.
Below the 200-day line: the price is 18% below it.
Since September 2026 the 50-day line has been below the 200-day line; the trend has turned down.
Normal: the price is neither overheated nor sold off (RSI 44).
The price is 36% below its 52-week high. Largest decline in 13 years: 89% (June 2014 to October 2015).
Chart figures for advanced users
- SMA 50$24.84
- Average price of the last 50 trading days, shows the short-term trend.
- SMA 200$27.93
- Average price of the last 200 trading days, shows the long-term trend.
- RSI (14)44
- Relative strength over the last 14 days on a scale from 0 to 100. Above 70 the price counts as overheated, below 30 as sharply fallen.
- MACDbelow the signal line
- Compares a fast and a slow price average. Above its signal line momentum is rising, below it momentum is fading.
- Support$14.75
- The lowest closing price of the last twelve months.
- Resistance$36.15
- The highest closing price of the last twelve months.
Snapshot
Computed from the data by fixed rules, no AI
- Constellium SE belongs to the Aluminum industry (France) and, with a market value of $3.1B, is number 15 of 18 companies in its industry on MEQIRI.
- In fiscal 2025 it reported revenue of $8.45B (up 19.3% year on year) and earnings of $273M (up 404.8%).
- For fiscal 2026, analysts expect on average revenue of $10.21B (up 20.8%) and adjusted earnings per share of $4.04 (up 109.6%).
Show more
- MEQIRI Score 57 out of 100 (Neutral): rank 246 of 467 in Basic Materials, median 58.
- The P/E is 5.6 (Aluminum median 9.5, own median of recent years 9.7).
- Our model puts fair value at $35.58, with the price 35% below it.
In plain words
The numbers on this page in plain words, written by an AI
Strengths
- Modestly valuedP/E 5.6, Aluminum median 9.5, own median 9.7.Valuation 93
- Below fair valuePrice 35% below the fair value of $35.58.Valuation 93
Weaknesses
- High debtDebt 1.35 times equity (latest quarter), Aluminum median 0.58.Stability 52
- Volatile share priceVolatility 45% a year over the last 12 months.Stability 52
Its standout strengths are valuation and growth, while capital allocation and technical analysis hold the score back.
Daily figure as of 12 Nov 2026
How the score is calculatedScore overview
Score since yesterday from 56 to 57.
The fundamentals are in the middle range.
Score history
The full history of up to 20 years comes with MEQIRI Pro.
See plansCrash risk high
How well MEQIRI warnsOne of the 30% with the highest crash risk among smaller stocks.
From 2016 to 2025, 36 in 100 such stocks fell 30% or more within a year, against a group average of 23 in 100.
What drives the risk
- cyclical sector (energy or materials), as a group, crashed more often in the backtest
- price far below its 52-week high
- weak fundamentals
Valuation
Valuation signal
Significantly undervaluedIn our model the price counts as cheap below $25.41 and expensive above $59.30 (uncertainty high, based on the price swings of the past year).
The two parts of the fair value come to $31.80 (cash-flow model) and $39.36 (industry comparison), and the gap between them shows how uncertain the estimate is. The price is below both.
Calculated with a cost of equity of 9.3%. At 10.3% the fair value would be $33.19, at 8.3% it would be $39.03.
Valuation metrics
Half from the cash-flow model, half from earnings times the industry P/E (9.5).
Calculate with your own assumptionsCompany performance
This shows several years of history with an automatic assessment.
Revenue
In the twelve months to 30 Sep 2026, revenue rose 38.3% on the twelve months before. Revenue has grown solidly since 2010, at about 7% per year.
Margins
- Gross margin
- Operating margin
- Net margin
In fiscal 2025: gross 10%, operating 6%, net 3%.
Debt & balance sheet
latest quarterDebt is elevated. Keep an eye on the interest burden and refinancing.
Earnings
- Next earnings
- 17 Feb 2027in 97 days
- Last reported
- 28 Oct 2026EPS reported $0.84 (expected $0.73)above expectations
Analyst estimates
Earnings estimates have barely changed since 15 Oct 2026.
- Earnings per share
- $4.04+1.5%
- Revenue
- $10.21B+1.1%
- Earnings per share
- $2.70+0.2%
- Revenue
- $10.14B−0.3%
MEQIRI has stored the estimates since 15 Oct 2026. Until 30 days are available, the card shows the change since that day. Mean estimate according to Financial Modeling Prep. No price target and no recommendation.
Company outlook raised
Share price after the results: −2.2%Constellium again raised its 2026 adjusted EBITDA guidance to $1.03 billion to $1.06 billion and confirmed free cash flow of more than $300 million.
“Based on our strong performance in the third quarter and our current outlook, we are again raising our adjusted EBITDA guidance for 2020 We are now targeting adjusted EBITDA excluding the noncash impact of metal price lag in the range of $1.03 billion to $1.06 billion and free cash flow in excess of $300 million Our …”The outlook is not part of the score and not a recommendation to buy or sell.
From the earnings call on 28 Oct 2026 (fiscal Q3 2026), read by AI.
Insiders
Open-market purchases and sales by executives, board members and major holders
2 insiders bought on the open market in the last 6 months, $167,326 in total. 3 insiders sold, $800,835 in total.
Sales say less than purchases: many insiders sell on a fixed plan, for taxes or to diversify.
Source: Form 4 filings with the US Securities and Exchange Commission. Grants, option exercises, gifts and tax withholdings are hidden. Not a recommendation to buy.
What happened at Constellium
The key events of the last six months from our own data. A click takes you to the matching card.
Sector comparison
467 rated companies in Basic Materials
- This company
- 57
- Sector median
- 58
Categories against the sector median
The median is the middle value: half of the companies in the sector lie above it, half below. Categories with too few comparable companies are left out.
Competitors in Aluminum
The next larger and next smaller companies by market value
- Tianshan Aluminum Group002532.SZ $7.83B67
- Shandong Nanshan Aluminium600219.SS $7.37B60
- National AluminiumNATIONALUM.NS $6.39B77
- Century AluminumCENX $3.63B62
- Grupa KetyKTY.WA $3.2B74
- GrängesGRNG.ST $1.87B62
- Kaiser AluminumKALU $1.86B60
- AMAG Austria MetallAMAG.VI $1.26B66
ETFs that hold Constellium
Held by 14 ETFs on Xetra. Shown per index: the ETF with the largest weight.
| ETF | Weight | Cost | Fund size |
|---|---|---|---|
| WisdomTree Strategic Metals and Rare Earths Miners UCITS ETF USD AccRARE | 1.14% | 0.50% | €604M |
| L&G Russell 2000 US Small Cap Quality UCITS ETFETLZ | 0.15% | 0.30% | €185.82M |
| Xtrackers Russell 2000 UCITS ETF 1CXRS2 | 0.10% | 0.30% | €2.17B |
Show 5 more
| State Street SPDR Russell 2000 U.S. Small Cap UCITS ETF (Acc)ZPRR | 0.09% | 0.30% | €4.22B |
| Avantis Global Small Cap Value UCITS ETFAVWS | 0.07% | 0.39% | €1.47B |
| State Street SPDR MSCI USA Small Cap Value Weighted UCITS ETFZPRV | 0.06% | 0.30% | €944.34M |
| iShares MSCI World Small Cap UCITS ETFIUSN | 0.03% | 0.35% | €8.19B |
| iShares MSCI USA Small Cap CTB Enhanced ESG UCITS ETFSXRG | 0.01% | 0.43% | €2.48B |
Holdings as reported by the funds via FMP, excluding swap ETFs (their holdings are only collateral).
Data status and sources
- Score
- Daily value of 12 Nov 2026, recalculated nightly
- Price
- Closing price of 11 Nov 2026
- Latest annual report
- Fiscal year 2025, period end 31 Dec 2025
- Source
- Financial statements, ratios and prices from Financial Modeling Prep (FMP), based on the company's reports. MEQIRI calculates the score and fair value from them.
Mandatory disclosures for this rating
- ; time horizon around 12 months
- Rated Neutral, published since 7 Nov 2026 (in the score history since 27 Feb 2026)
- Valuation signal Undervalued since 7 Nov 2026
- End-of-day prices, metrics cached for up to 24 hours
- Score and fair value are estimates from a disclosed model. They are not facts and not a price target.
- Produced by SSM Ventures UG (haftungsbeschränkt), responsible person Sven Brostmeyer, Managing Director, automatically according to the disclosed model.
- Not investment advice. Losses up to and including a total loss are possible. Personal circumstances are not considered.