31.24
price down icon3.13%   -1.01
after-market After Hours: 31.41 0.17 +0.54%
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Constellium Se stock is traded at $31.24, with a volume of 2.40M. It is down -3.13% in the last 24 hours and up +5.61% over the past month. Constellium SE is engaged in the development, manufacture and sale of a broad range of high value-added specialty rolled and extruded aluminum products to the aerospace, space, defense, packaging, automotive, commercial transportation and general industrial end-markets. Its business model is to add value by converting aluminum into semi-fabricated and, in some instances, fully-fabricated alloyed aluminum products that meet stringent and performance-critical requirements from customers. It operates through three segments: Aerospace & Transportation Operating Segment, Packaging & Automotive Rolled Products Operating Segment, and Automotive Structures & Industry Operating Segment. It serves Aerospace, Packaging and Automotive and operates in the United States, France, Germany and others.
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Previous Close:
$32.25
Open:
$31.56
24h Volume:
2.40M
Relative Volume:
0.97
Market Cap:
$4.25B
Revenue:
$8.93B
Net Income/Loss:
$433.00M
P/E Ratio:
10.08
EPS:
3.0985
Net Cash Flow:
$175.98M
1W Performance:
-6.21%
1M Performance:
+5.61%
6M Performance:
+109.81%
1Y Performance:
+156.91%
1-Day Range:
Value
$29.85
$31.56
1-Week Range:
Value
$29.85
$34.94
52-Week Range:
Value
$11.23
$34.94

Constellium Se Stock (CSTM) Company Profile

Name
Name
Constellium Se
Name
Industry
Aluminum (4)
Name
Phone
33-1-73-01-46-51
Name
Address
WASHINGTON PLAZA, PARIS
Name
Employee
11,500
Name
Twitter
@constellium
Name
Next Earnings Date
2026-04-29
Name
Latest SEC Filings
Name
CSTM's Discussions on Twitter

Compare CSTM vs AA, CENX, KALU

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
CSTM icon
CSTM
Constellium Se
31.24 4.39B 8.93B 433.00M 175.98M 3.0985
AA icon
AA
Alcoa Corp
63.93 16.52B 12.98B 1.00B 287.00M 3.9757
CENX icon
CENX
Century Aluminum Co
58.44 5.44B 2.54B 324.80M 27.30M 3.3445
KALU icon
KALU
Kaiser Aluminum Corp
163.00 2.72B 3.70B 153.40M 24.20M 9.1793

Constellium Se Stock (CSTM) Upgrades & Downgrades

Date Action Analyst Rating Change
Jan-13-26 Upgrade Wells Fargo Equal Weight → Overweight
Oct-08-25 Initiated Wells Fargo Equal Weight
Feb-25-25 Upgrade Deutsche Bank Hold → Buy
Oct-24-24 Downgrade Deutsche Bank Buy → Hold
Jan-16-24 Initiated UBS Buy
May-08-23 Initiated JP Morgan Overweight
Dec-10-21 Downgrade JP Morgan Overweight → Neutral
Nov-17-21 Initiated Wolfe Research Outperform
Sep-10-21 Initiated Goldman Buy
Apr-23-21 Initiated JP Morgan Overweight
Mar-22-21 Upgrade Northland Capital Market Perform → Outperform
Feb-08-21 Downgrade Northland Capital Outperform → Market Perform
Dec-17-20 Upgrade BMO Capital Markets Market Perform → Outperform
Jan-16-20 Initiated The Benchmark Company Buy
Jan-13-20 Initiated Northland Capital Outperform
Oct-30-18 Upgrade Societe Generale Hold → Buy
Jul-16-18 Initiated Jefferies Buy
Apr-27-18 Upgrade Seaport Global Securities Neutral → Buy
Mar-20-18 Initiated Goldman Buy
Feb-28-18 Downgrade Societe Generale Buy → Hold
Nov-27-17 Upgrade Cowen Market Perform → Outperform
Nov-16-17 Upgrade Morgan Stanley Equal-Weight → Overweight
Jul-31-17 Reiterated Cowen Market Perform
Mar-27-17 Upgrade Societe Generale Hold → Buy
Nov-23-16 Upgrade Seaport Global Securities Neutral → Buy
Sep-09-16 Initiated Seaport Global Securities Neutral
Sep-06-16 Downgrade Societe Generale Hold → Sell
May-20-16 Downgrade Societe Generale Buy → Hold
Mar-18-16 Reiterated Cowen Market Perform
Mar-11-16 Initiated Credit Suisse Outperform
Oct-05-15 Reiterated Deutsche Bank Buy
Sep-21-15 Initiated Cowen Market Perform
View All

Constellium Se Stock (CSTM) Latest News

pulisher
May 19, 2026

A Look at Constellium SE (CSTM) After 3.1% Decline -- GF Value $19.79 vs Price $31.24 - GuruFocus

May 19, 2026
pulisher
May 19, 2026

Why Constellium’s Stock Is Suddenly Sliding - TipRanks

May 19, 2026
pulisher
May 19, 2026

With aluminum prices soaring, this stock is up 230% in the past year - MSN

May 19, 2026
pulisher
May 18, 2026

Constellium vs. Ryerson: Which aluminum stock should you bet on? - MSN

May 18, 2026
pulisher
May 18, 2026

Constellium SE vs Ryerson Holding: Which aluminium stock has the stronger edge? - alcircle

May 18, 2026
pulisher
May 18, 2026

Director adds 2,500 Constellium (CSTM) shares via irrevocable trust - Stock Titan

May 18, 2026
pulisher
May 18, 2026

Constellium (CSTM) SVP sells 4,716 shares at $33.46 average price - Stock Titan

May 18, 2026
pulisher
May 18, 2026

With aluminum prices in the spotlight, 1 analyst thinks Constellium stock can still gain 22% from here - MSN

May 18, 2026
pulisher
May 18, 2026

Constellium SE (NYSE:CSTM) Receives Consensus Rating of "Buy" from Analysts - MarketBeat

May 18, 2026
pulisher
May 17, 2026

Constellium SE (CSTM) price target increased by 23.40% to 39.44 - MSN

May 17, 2026
pulisher
May 17, 2026

Convergence Investment Partners LLC Makes New Investment in Constellium SE $CSTM - MarketBeat

May 17, 2026
pulisher
May 16, 2026

UBS Group AG Reduces Holdings in Constellium SE $CSTM - MarketBeat

May 16, 2026
pulisher
May 15, 2026

Constellium (CSTM) Stock Price, News & Analysis - MarketBeat

May 15, 2026
pulisher
May 14, 2026

Constellium Gears Up to Report Q1 Earnings: What's in the Offing? - Eastern Progress

May 14, 2026
pulisher
May 14, 2026

Constellium SE (CSTM) Form 144 lists 4,716 shares; RSU/PSU grants noted - Stock Titan

May 14, 2026
pulisher
May 14, 2026

Constellium (NYSE:CSTM) Upgraded by Zacks Research to Strong-Buy Rating - MarketBeat

May 14, 2026
pulisher
May 14, 2026

Vanguard Group Inc. Acquires 755,918 Shares of Constellium SE $CSTM - MarketBeat

May 14, 2026
pulisher
May 14, 2026

Insider Sell: Ludovic Piquier Sells 1,000 Shares of Constellium SE (CSTM) - GuruFocus

May 14, 2026
pulisher
May 14, 2026

Nationwide Bailard Cognitive Value Fund's Constellium SE(CSTM) Holding History - GuruFocus

May 14, 2026
pulisher
May 13, 2026

A Look at Constellium SE (CSTM) After 3.8% Gain -- GF Value $19. - GuruFocus

May 13, 2026
pulisher
May 13, 2026

A Look at Constellium SE (CSTM) After 3.8% Gain -- GF Value $19.70 vs Price $34.56 - GuruFocus

May 13, 2026
pulisher
May 13, 2026

Insider Selling: Constellium (NYSE:CSTM) SVP Sells 1,000 Shares of Stock - MarketBeat

May 13, 2026
pulisher
May 13, 2026

Constellium (NYSE: CSTM) SVP sells 1,000 shares, retains 241,713 - Stock Titan

May 13, 2026
pulisher
May 13, 2026

BRIDGEWAY CAPITAL MANAGEMENT, LLC's Constellium SE(CSTM) Holding History - GuruFocus

May 13, 2026
pulisher
May 13, 2026

Should Constellium’s Q1 Profit Jump and Completed Buybacks Prompt Action From Constellium (CSTM) Investors? - simplywall.st

May 13, 2026
pulisher
May 13, 2026

CSTM Stock Chart | CONSTELLIUM SE (NYSE:CSTM) - ChartMill

May 13, 2026
pulisher
May 12, 2026

Insider Sell Alert: Nicolas Brun Sells 26,661 Shares of Constell - GuruFocus

May 12, 2026
pulisher
May 12, 2026

Insider Sell: Stephane Corre Sells 5,000 Shares of Constellium S - GuruFocus

May 12, 2026
pulisher
May 12, 2026

Constellium (NYSE:CSTM) SVP Sells 26,661 Shares - MarketBeat

May 12, 2026
pulisher
May 12, 2026

Insider Selling: Constellium (NYSE:CSTM) Insider Sells 5,000 Shares of Stock - MarketBeat

May 12, 2026
pulisher
May 12, 2026

Constellium Se Insider Sold Shares Worth $902,475, According to a Recent SEC Filing - marketscreener.com

May 12, 2026
pulisher
May 12, 2026

Constellium (CSTM) SVP Nicolas Brun sells 26,661 shares in open-market trade - Stock Titan

May 12, 2026
pulisher
May 12, 2026

Constellium (CSTM) executive Stephane Corre sells 5,000 ordinary shares at $33.52 - Stock Titan

May 12, 2026
pulisher
May 12, 2026

Constellium (NYSE:CSTM) Sets New 12-Month HighHere's Why - MarketBeat

May 12, 2026
pulisher
May 11, 2026

Constellium SE (NYSE: CSTM) Form 144 — 26,661 shares via JPM - Stock Titan

May 11, 2026
pulisher
May 11, 2026

Is It Too Late To Consider Constellium (CSTM) After A 182% One-Year Surge? - Yahoo Finance Singapore

May 11, 2026
pulisher
May 11, 2026

Is It Too Late To Consider Constellium (CSTM) After Its Recent Share Price Surge - Sahm

May 11, 2026
pulisher
May 11, 2026

Kailix Advisors LLC Lowers Holdings in Constellium SE $CSTM - MarketBeat

May 11, 2026
pulisher
May 09, 2026

A Look At Constellium (CSTM) Valuation After Strong First Quarter 2026 Results - Sahm

May 09, 2026
pulisher
May 09, 2026

Constellium SE (CSTM) Stock Up 3.1% but GF Value Says Overvalued -- GF Score: 76/100 - GuruFocus

May 09, 2026
pulisher
May 08, 2026

Rule 144 notice lists Class A share sales for CSTM (CSTM) - Stock Titan

May 08, 2026
pulisher
May 07, 2026

Insider Sell Alert: Jack Guo Sells 25,201 Shares of Constellium SE (CSTM) - GuruFocus

May 07, 2026
pulisher
May 07, 2026

Constellium (NYSE:CSTM) Director Sells $325,000.00 in Stock - MarketBeat

May 07, 2026
pulisher
May 07, 2026

Constellium Insider Sold Shares Worth $325,000, According to a Recent SEC Filing - marketscreener.com

May 07, 2026
pulisher
May 07, 2026

Constellium (NYSE: CSTM) director sells 10,400 shares, holds 41,600 - Stock Titan

May 07, 2026
pulisher
May 07, 2026

[144] CONSTELLIUM SE SEC Filing - Stock Titan

May 07, 2026
pulisher
May 07, 2026

What Makes Constellium (CSTM) a Strong Momentum Stock: Buy Now? - sharewise.com

May 07, 2026
pulisher
May 07, 2026

Constellium (NYSE:CSTM) CFO Sells $822,056.62 in Stock - MarketBeat

May 07, 2026
pulisher
May 07, 2026

All You Need to Know About Constellium (CSTM) Rating Upgrade to Strong Buy - Yahoo Finance

May 07, 2026
pulisher
May 07, 2026

Constellium EVP & CFO Trades $822K In Company Stock - Benzinga

May 07, 2026
pulisher
May 07, 2026

Constellium Insider Sold Shares Worth $822,057, According to a Recent SEC Filing - marketscreener.com

May 07, 2026

Constellium Se Stock (CSTM) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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$58.44
price up icon 6.41%
$163.00
price down icon 2.04%
AA AA
$63.93
price up icon 2.14%
Cap:     |  Volume (24h):