Constellium Se Class A (CSTM)
$23.11 -3.79% Close Oct 30, 2026 Live
Constellium Se stock today
Constellium Se closed at $23.11 on October 30, 2026, down 3.79% on the day. Over the past year it returned +42.7% with dividends reinvested, against +12.4% for the S&P 500. Its market value is $3.13 billion.
$20.00$30.00
NovJan 2026MarMayJulSep
| Period | CSTM | S&P 500 (SPY) |
|---|---|---|
| 1 month | -4.5% | -0.9% |
| 3 months | -19.1% | +2.1% |
| Year to date | +22.6% | +11.7% |
| 1 year | +42.7% | +12.4% |
| 3 years | +45.1% | +88.5% |
| 5 years | +25.5% | +76.0% |
Key statistics
- Market value
- $3.13B
- P/E (trailing)
- 5.7
- Forward P/E
- 7.6
- Price / sales
- 0.3
- 52-week range
- $14.75 to $36.15
About Constellium Se
Manufactures rolled aluminum products for automotive, aerospace, and industrial applications.
Sector: Materials
More on Constellium Se
- Financials: revenue, earnings and segmentsRevenue +15% in the year to Dec 2025
- Valuation: P/E history and peersP/E 5.7, median 9.8 at its last 7 year ends
- Returns: what $1,000 became$1,000 ten years ago is $4,402 today
No forecast, no recommendation. This page describes Constellium Se Class A from published data; it is not advice to buy, sell or hold any security.
Figures as of the close on Oct 30, 2026 unless a row says otherwise. Prices are split adjusted; returns include dividends reinvested. Data may be delayed. See the disclaimer and how TrendArc works.