CSTMConstellium SE

$25.83+67% 1Y

Is it safe?

Mixed

Mostly sound, with a caveat: insiders buying, but heavy debt (BB) and big price swings.

1 good, 2 to watch, 3 without data
Insider conviction+$41KSEC EDGAR · Oct 8, 2026

Insiders were net buyers (+$41K, 90 days to Oct 8, 2026). SEC Form 4 filings: officers and directors must report their own trades within two business days.

Credit gradeBBderived · Mar 31, 2026

Moderately leveraged. A rule of thumb on leverage, not a credit rating.

Drawdown risk53% volderived · Oct 9, 2026

Large price swings, high volatility. Worst drawdown -72% · now 29% below its 52-week high.

Where this answer is blind. Altman sits structurally low for utilities and pipelines; Beneish runs high for fast growers, since sales growth alone lifts it; banks and REITs are excluded.

Can CSTM take a bad year?

The deepest fall in CSTM's price history on file is −72%; it is 29% below its high today.

$1.83B

Net debt · as at Q1 2026 · debt less the cash on hand

Debt / equity
1.76×

Debt / equity

Annualised volatility
53%

Annualised volatility · roughly twice as jumpy as the market

Worst drawdown on file
−72%

Worst drawdown on file · −29% today

Details›
Total debtQ1 2026
$1.97B
Cash and short-term investments
$143M
Net debt
$1.83B
Debt / equity
1.76×
Annualised volatilitytwo years of daily moves
53%
Worst drawdown on file
−72%
Below its 52-week high
29%

Balance sheet from SEC filings; drawdown and volatility from end-of-day closes; Altman Z from the filed statements.