CONSTELLIUM SE CLASS A (CSTM)
Materials · aluminum products · NYSE
Constellium is a leading designer and manufacturer of specialized aluminum products for critical applications in the automotive, aerospace, and packaging markets.
What CONSTELLIUM SE CLASS A does
Constellium SE is a global manufacturer of high-value-added aluminum products and systems. The company specializes in the development and production of aluminum rolled and extruded products, primarily serving the aerospace, automotive, and packaging industries.
Themes: lightweight materials, automotive electrification, aerospace manufacturing, aluminum recycling, industrial manufacturing
Fundamentals
- Price$25.60 as of 2026-10-08 close
- Market cap$3.5B as of 2026-03-31 (share count; price 2026-10-08)
- 1-year return+69.4% 2025-10-08 close $15.11 → 2026-10-08 close $25.60
- P/E6.59 as of 2026-10-08
- Net margin+3.2% FY2025, SEC XBRL
- ROE+28.1% FY2025, SEC XBRL
- Debt / equity1.54 as of 2026-09-03
- Revenue growth (YoY)-26.6% as of 2026-09-03
- Revenue CAGR (3y)-0.3% SEC XBRL
- Beta1.64 as of 2026-09-03
- Last reported earnings2026-07-29 SEC EDGAR Form 8-K (Item 2.02)
How CSTM compares in its sector
- price-to-earnings ratiobottom 10% 91 covered Materials peers, as of 2026-10-08
- net profit marginmiddle range 125 covered Materials peers, as of 2026-09-03
- return on equitytop 10% 144 covered Materials peers, as of 2026-09-03
- 3-year revenue CAGRmiddle range 127 covered Materials peers
- free cash flow (absolute dollars, latest fiscal year)middle range 122 covered Materials peers, as of FY2025
Position among covered Materials companies that report each metric (minimum 5 peers). A relative position within our covered catalog — not a valuation, quality, or investment judgment. A higher percentile is simply a higher value (for P/E, more expensive on earnings — never "better"). Informational only.
Top 10 scores & list membership
CSTM is not currently in any published Top 10 list. Its scores are below.
Top 10 score
46.7 #921 of 1,379 scored · #42 of 73 in Materials
Profitability 85th (return on equity 28.1%) and valuation 74th (price to earnings 6.6, price to book 3.1); weakest is growth (11th, revenue growth year over year -26.6%, 3-year revenue CAGR -0.3%).
Scores as of 8 Oct 2026. Each bar is a percentile: how this company ranked against every company the score ranked, 0–100. A list is a published formula and its output, not a recommendation. Method version 4.
How CONSTELLIUM SE CLASS A looks technically
CONSTELLIUM SE CLASS A (CSTM) is trading 6.6% below its 200-day average, the long-term trend line — a long-term downtrend. Its 50-day average crossed below its 200-day average about 6 trading days ago — a "death cross", a bearish long-term signal. A strong downtrend is in place — ADX, a 0–100 trend-strength gauge, is 29, with sellers in control. Momentum is neutral — its 14-day RSI (a 0–100 momentum gauge) is 49, neither overbought (above 70) nor oversold (below 30). MACD, a trend-momentum gauge, turned bullish about 4 trading days ago (its momentum flipped positive). It made a new 20-day low about 7 trading days ago. It is 30.8% below its highest point of the past year. Day-to-day price swings are unusually narrow versus its own recent history — a "Bollinger squeeze" (in the tightest 1% of the past ~6 months), which often precedes a bigger move.
Trend
8
| Distance from the 200-day | it is trading 6.6% below its 200-day average, the long-term trend line — a long-term downtrend | -6.6% |
|---|---|---|
| 50-day moving average | its average price over the last 50 trading days — a short-term trend line — is $26.83 | $26.83 |
| 200-day moving average | its average price over the last 200 trading days — the long-term trend line — is $27.40 | $27.40 |
| Swing structure | each recent peak has been lower than the one before it and each dip deeper — the pattern chart-watchers call a downtrend, which describes where price has already been and not where it goes next | lower highs and lower lows |
| Last swing turn | its last significant turn was a swing low 7 calendar days ago — the swings before that are what the structure reading is measured on | 7 sessions |
| Wave structure | its recent swings can be read as a completed three-part downward correction — a pullback in the A-B-C shape Elliott-wave chartists use; the labelling fails if price closes below 23.73. It is the only labelling that fits, and it describes the swings already printed, not what comes next. | possible three-wave downward correction, complete |
| Since the 50/200 cross | its 50-day average crossed below its 200-day average about 6 trading days ago — a "death cross", a bearish long-term signal | 6 sessions |
| Trend strength (14-day ADX) | a strong downtrend is in place — ADX, a 0–100 trend-strength gauge, is 29, with sellers in control | 29.0 |
Momentum
3
| 14-day RSI | momentum is neutral — its 14-day RSI (a 0–100 momentum gauge) is 49, neither overbought (above 70) nor oversold (below 30) | 48.9 |
|---|---|---|
| Position in its 14-day range | it is trading near the top of its 14-day range ($23.73 to $25.96) — its "stochastic" reading is 84 out of 100, where 0 would mean closing exactly at the 14-session low and 100 exactly at the high. This measures WHERE the price sits inside its recent range, which is a different question from the RSI beside it: RSI is a momentum gauge, measuring how FAST the price has been moving, so a stock can drift quietly to the bottom of its range with an ordinary RSI, or fall sharply and still sit in the middle. It has been climbing within that range over the last few sessions. | 83.9 |
| Since the MACD crossed zero | MACD, a trend-momentum gauge, turned bullish about 4 trading days ago (its momentum flipped positive) | 4 sessions |
Range
12
| 52-week high | its highest closing price over the past year (about 252 trading days) was $36.99 | $36.99 |
|---|---|---|
| From the 52-week high | it is 30.8% below its 52-week high (its highest price of the past year) | -30.8% |
| Above the 52-week low | it is 77.9% above its 52-week low (its lowest price of the past year) | +77.9% |
| Below the 52-week high | it is 30.8% below its highest point of the past year | 30.8% |
| Since a 20-day breakout | it made a new 20-day low about 7 trading days ago | 7 sessions |
| Since a 55-day breakout | it made a new 55-day low about 7 trading days ago | 7 sessions |
| All-time high | its highest closing price on record is $36.99 (set on 2026-06-02) | $36.99 |
| Given back of the 52-week move | over the past year its closes ranged ($14.41 to $36.15), and it has given back around half of its rise from last year’s low — 49% of it. Chart-watchers call 61.8%-65% given back the "golden pocket" — for this company that is $22.02 to $22.71. It is watched widely enough that orders cluster there, which is the honest reason it matters; it is not a forecast. | 48.5% |
| From the all-time high | it is 30.8% below its all-time high | -30.8% |
| Nearest price level | it is trading 0.8% below a resistance level at $25.80 — a price it turned at twice since 2026-08-20, most recently on 2026-08-31. Since 2024-10-08 it has 8 such levels below the current price and 5 above. Levels like these describe where the price has reversed or paused before; they are not a forecast of where it will go. | +0.8% |
| All-time low | its lowest closing price on record is $3.38 (set on 2015-10-30) | $3.38 |
| Above the all-time low | it is 657.4% above its all-time low | +657.4% |
Volatility
5
| Band width vs its own 6 months | day-to-day price swings are unusually narrow versus its own recent history — a "Bollinger squeeze" (in the tightest 1% of the past ~6 months), which often precedes a bigger move | 1st percentile |
|---|---|---|
| Typical daily range | in a typical session it travels about $0.8644 between its high and its low — about 3.4% of its price. That is its "average true range" over the last 14 sessions, which also counts the distance from the previous close, so a day that opens well away from yesterday counts as the large move it was | $0.8644 |
| Bollinger bands (20-day, ±2σ) | most of its recent trading has stayed between about $24.10 and $26.33 — the "Bollinger bands", a range drawn two standard deviations either side of its 20-day average price, which widens when the stock gets more volatile and narrows when it settles | $24.10 – $25.21 – $26.33 |
| Typical daily range (% of price) | its price moves about 3.4% in a typical session — about typical for the companies we cover. This is the average gap between a session's high and low over the last 14 sessions, counting overnight moves, expressed against the current price so it can be compared with companies trading at any price | 3.4% |
| Stretch from the 200-day average | it is trading 2.1 daily ranges below its 200-day average price (6.6% below it in plain percentage terms) — a way of asking how far it has stretched from its own average in units of how far it normally moves in a day, so a calm company and a jumpy one can be compared on the same scale | 2.1 daily ranges below its 200-day average |
Volume
1
| Volume vs its 30-day average | trading volume is about normal versus its 30-day average | 0.89× |
|---|
Analyst
2
| Change in the average price target | analysts have cut their average price target by 2.5% since the prior reading | -2.5% |
|---|---|---|
| Change in the consensus rating | the analyst consensus rating is unchanged since the prior reading | unchanged |
Candlestick patterns
1
| Since a hammer | 7 sessions ago, after a stretch of decline, it sold off hard during the session and then closed back near its high — a "hammer", the long lower wick showing the drop was bought back before the close | 7 sessions ago |
|---|
Price gaps
3
| Gap at the open | it opened on 2026-10-08 0.8% below the previous session's close — an overnight gap, the part of the move that happened while the market was shut, and traded back through that level before the close | -0.8% |
|---|---|---|
| Open gap | it gapped 2.5% below the previous close 20 sessions ago and has not traded back through the level it left behind at 27.2 — an "unfilled gap", which describes a price range no trade has since crossed and is not a forecast that it will be crossed | -2.5% |
| Gap filled | a 2.6% gap up opened on 2026-09-17 has been "filled" 14 sessions ago — price traded back through the level the gap left behind, and it took 1 session to close | 14 sessions ago |
Price streaks
1
| Closing streak | it closed higher in its latest session, after a session that did not close higher — a single up day rather than a run | 1 session up |
|---|
Relative strength
4
| vs market, 1 month | over the past 1 month this stock lagged the market by 7.9 percentage points (the stock lost 6.8% while the market gained 1.0%) | -7.9% |
|---|---|---|
| vs market, 3 months | over the past 3 months this stock lagged the market by 17.3 percentage points (the stock lost 13.4% while the market gained 3.8%) | -17.3% |
| vs market, 6 months | over the past 6 months this stock lagged the market by 25.5 percentage points (the stock lost 8.0% while the market gained 17.5%) | -25.5% |
| vs market, 12 months | over the past 12 months this stock beat the market by 54.4 percentage points (the stock gained 69.4% while the market gained 15.0%) | +54.5% |
Signal agreement
2
| Bullish technical signals | 1 of the 9 technical signals we can compute for it is currently in a bullish state: MACD momentum is positive — these describe past price behaviour, not a forecast | 1 of 9 |
|---|---|---|
| Bearish technical signals | 6 of the 9 technical signals we can compute for it are currently in a bearish state: a "death cross" — its 50-day average is below its 200-day, trading below its 200-day average, a strong downtrend, with sellers in control, lagging the market over 6 months, near the top of its 14-day range (overbought), trading below the Ichimoku cloud — these describe past price behaviour, not a forecast | 6 of 9 |
Trend (Ichimoku cloud)
1
| Vs the Ichimoku cloud | trading 6.8% below the Ichimoku cloud — a band drawn from where its own highs and lows sat up to 2026-09-01 and projected forward over today's price, the side traders read as an established downtrend, with the band above acting as the level that would have to be cleared. The band itself is thick, spanning 10.5% of the share price, which is taken to mean a barrier that has held for a while and takes effort to cross. | -6.8% |
|---|
Volume-weighted price
2
| Vs this year’s average price paid | the price is 9% below the average price paid so far this year, so the typical buyer over that stretch is under water. That average is $27.98 — a volume-weighted average of daily closes over 191 sessions, not a true tick-by-tick VWAP. | -8.5% |
|---|---|---|
| Vs the average paid since it last reported | the price is 4% below the average price paid since it last reported on 2026-07-29 (its 10-Q), so the typical buyer over that stretch is under water. That average is $26.65 — a volume-weighted average of daily closes over 51 sessions, not a true tick-by-tick VWAP. | -3.9% |
Price levels it has turned at before
CSTM last closed at $25.60 on 2026-10-08. Since 2024-10-08 it has turned at 8 prices below its last close and 5 above; the 3 nearest below and the 3 nearest above are listed, nearest first.
| Level | Side | Distance | Evidence |
|---|---|---|---|
| $25.80 | Resistance | 0.8% above the last close | turned there twice · 2026-08-20 to 2026-08-31 |
| $27.12 | Resistance | 5.9% above the last close | turned there five times · 2026-02-18 to 2026-09-17 |
| $23.70 | Support | 7.4% below the last close | turned there twice · 2026-03-09 to 2026-10-01 |
| $28.25 | Resistance | 10.3% above the last close | turned there twice · 2026-04-17 to 2026-09-08 |
| $21.99 | Support | 14.1% below the last close | turned there twice · 2026-01-30 to 2026-03-20 |
| $15.10 | Support | 41.0% below the last close | turned there twice · 2024-10-18 to 2025-08-22 |
A level is a price this company reversed or paused at more than once — they describe past behaviour, not a forecast of where the price will go.
Wave structure
Its recent swings can be read as a three-part downward correction — the A-B-C shape chartists use for a pullback — now complete.
This labelling fails — stops being a possible reading at all — if it closes below $23.73.
It is the only labelling that fits these swings, though its proportions are not the textbook ones.
This reading has stood for 1 trading day, since 2026-10-08.
Read from daily closes as of 2026-10-08.
An Elliott-wave count describes the swings already printed and the level that would disprove it. It is not a forecast, a target, or advice.
Screens: Trading below the 200-day moving average · Recent death cross (50-day crossed below 200-day) · Pulled back from the 12-month high · MACD just crossed bullish (12/26/9) · in a Bollinger Band volatility squeeze · Analyst price target recently CUT | Learn: moving average · golden cross · adx · rsi · macd · breakout · fifty two week high low · bollinger bands
Based on daily closing prices as of 2026-10-08. Describes past price behavior only — informational, not financial advice.
Analyst consensus
- Consensus ratingStrong Buy (1.40 mean, 1=Strong Buy…5=Strong Sell) — 5 analysts
- Mean price target$34.69 range $31.98 – $37.06; median $35.41
Analyst estimates, as of 2026-10-08. These are third-party analyst opinions and price targets, aggregated — not a recommendation, prediction, or advice from stocks-llm. Informational only.
Analyst EPS estimate for CSTM
- Consensus EPS estimate€0.754 next reporting period, as of 2026-10-08
- Estimate change, 30 days+€0.1135 (+17.7%) from €0.6405, on 2026-09-03, 35-day window
- Readings revised upward13% of 8 comparable readings
The consensus estimate for the next reporting period, and how it has moved between readings of that SAME period. A change is measured only between readings estimating one period — when a company reports, the consensus moves to the next quarter and the two numbers are not comparable. Informational only, not a forecast and not advice.
Key risks (from latest filing)
["Fluctuations in aluminum prices and energy costs can impact profitability.","Dependence on the cyclical aerospace and automotive industries.","Significant level of long-term debt could affect financial flexibility."]
What changed in the latest 10-Q
AI-assisted comparison of CSTM's 10-Q filed 2026-07-29 against the prior one filed 2026-04-29.
Management's Discussion & Analysis (MD&A)
- Added:
- Newer filing (2026-07-29) states the Group operated 23 manufacturing facilities at June 30, 2026.
- Newer filing (2026-07-29) states the Group returned $20 million to shareholders through the repurchase of 623 thousand shares during the quarter.
- Newer filing (2026-07-29) states the Company benefited from strong operational focus, cost control and improved market dynamics, including an improved aerospace and transportation, industry and defense (TID) environment, supply shortages of automotive rolled products in North America and strong recycling performance in both North America and Europe.
- Newer filing (2026-07-29) states the current landscape remains volatile.
- Newer filing (2026-07-29) includes a segment percentage table for both the three and six months ended June 30, 2026, with A&T: Revenue 25%, Segment Adjusted EBITDA 44% (three months) and 42% (six months); P&ARP: Revenue 61%, Segment Adjusted EBITDA 53% (three months) and 55% (six months); AS&I: Revenue 17%, Segment Adjusted EBITDA 8% (three months) and 9% (six months); H&C: Revenue —%, Segment Adjusted EBITDA (5)% (three months) and (6)% (six months).
- Newer filing (2026-07-29) states that during the six months ended June 30, 2026, the Company continued to monitor geopolitical and economic instability.
- Newer filing (2026-07-29) states that Aerospace demand has improved and the destocking of aluminum products in the supply chain also continues to ease.
- Removed:
- Older filing (2026-04-29) stated the Group operated 24 manufacturing facilities at March 31, 2026.
- Older filing (2026-04-29) stated the Group returned $28 million to shareholders through the repurchase of 1.2 million shares during the quarter.
- Older filing (2026-04-29) stated the Company benefited from current market dynamics, including supply shortages of automotive rolled products, improved aerospace and transportation, industry and defense (TID) environment, and favorable scrap and metal dynamics in North America.
- Older filing (2026-04-29) stated that while uncertainties persist on the macroeconomic and geopolitical fronts, the Company likes its end market positioning.
- Older filing (2026-04-29) included a segment percentage table for only the three months ended March 31, 2026, with A&T: Revenue 25%, Segment Adjusted EBITDA 39%; P&ARP: Revenue 60%, Segment Adjusted EBITDA 58%; AS&I: Revenue 17%, Segment Adjusted EBITDA 9%; H&C: Revenue —%, Segment Adjusted EBITDA (6)%.
- Older filing (2026-04-29) stated that during the first three months ended March 31, 2026, the Company continued to monitor geopolitical and economic instability.
- Older filing (2026-04-29) stated that in April 2026, further updates and clarifications were released by the U.S. government surrounding tariff rates and assessment value on imported aluminum products, and the Company continues to monitor the potential impacts to its business.
- Older filing (2026-04-29) stated that Aerospace demand has stabilized following the sharp recovery post-COVID although the supply chain continues to experience destocking of aluminum products.
- Reworded:
- Newer filing (2026-07-29) references financial statements at June 30, 2026 and for the three and six months ended June 30, 2026 and 2025, whereas older filing (2026-04-29) references financial statements at March 31, 2026 and for the three months ended March 31, 2026 and 2025.
- Newer filing (2026-07-29) describes results in the second quarter, whereas older filing (2026-04-29) describes results in the first quarter.
- Newer filing (2026-07-29) states 'During the quarter, we benefited from strong operational focus, cost control and improved market dynamics' whereas older filing (2026-04-29) states 'During the quarter we benefited from current market dynamics'.
- Newer filing (2026-07-29) states 'Even though the current landscape remains volatile' whereas older filing (2026-04-29) states 'While uncertainties persist on the macroeconomic and geopolitical fronts'.
- Newer filing (2026-07-29) includes the phrase 'commercial and capital discipline' in the focus list, whereas older filing (2026-04-29) does not include that phrase.
- Newer filing (2026-07-29) states 'the rate of unemployment' consistent with older filing, but older filing text shows a minor spacing difference in 't ransportation'.
- Older filing (2026-04-29) states 'During the first three months ended March 31, 2026' and 'During the first quarter of 2026', whereas newer filing (2026-07-29) states 'During the six months ended June 30, 2026' and 'During the second quarter of 2026'.
- Newer filing (2026-07-29) changes the aerospace bullet to state demand has improved and destocking continues to ease, whereas older filing (2026-04-29) stated demand has stabilized following the sharp recovery post-COVID and the supply chain continues to experience destocking.
- Notes:
- The provided texts appear to be truncated, as the latest provided segment appears incomplete; however, the available portions were sufficient to identify the listed changes.
Risk Factors
- Added:
- In the filing dated 2026-07-29, Item 2 includes a share repurchase table for the quarter ended June 30, 2026 with total shares purchased of 622,722 at a total approximate dollar value of $287,000,029 remaining under the program.
- In the filing dated 2026-07-29, Item 2 footnote (1) states the new share repurchase program is effective as of the 2026 Annual General Meeting of Shareholders held on May 21, 2026, and replaces the previous program of which $72 million remained.
- In the filing dated 2026-07-29, Item 2 footnote (2) states that at June 30, 2026, approximately $287 million remains under the current share repurchase program.
- Removed:
- In the filing dated 2026-04-29, Item 2 included a narrative describing the February 21, 2024 three-year share repurchase program, expiring December 31, 2026, with approximately $79 million remaining at March 31, 2026, approximately 14.7 million shares repurchased for approximately $221 million since inception, and approximately 1.2 million shares repurchased for approximately $28 million in the first quarter of 2026.
- In the filing dated 2026-04-29, Item 2 included a share repurchase table for the quarter ended March 31, 2026 with total shares purchased of 1,152,075 at a total approximate dollar value of $78,841,643 remaining under the program.
- In the filing dated 2026-04-29, Item 6 Exhibits included exhibit 10.1 (2026 Long Term Incentive Award Agreement, effective as from March 12, 2026), exhibit 10.2 (Form of 2026 Long Term Incentive Award Letter for a grant of Restricted Stock Units), and exhibit 10.3 (Form of 2026 Long Term Incentive Award Letter for a grant of Restricted Stock Units and Performance Share Units).
- Reworded:
- In the filing dated 2026-04-29, the narrative on the new March 12, 2026 share repurchase program stated it "will be effective following receipt of the necessary shareholder approvals at the Company's 2026 Annual General Meeting of Shareholders to be held on May 21, 2026" and "will replace the current share repurchase program." In the filing dated 2026-07-29, this wording changed to "is effective as of the Company's 2026 Annual General Meeting of Shareholders held on May 21, 2026" and "replaces and supersedes the previous share repurchase program."
- In the filing dated 2026-04-29, Item 5 Other Information stated "During the three months ended March 31, 2026". In the filing dated 2026-07-29, Item 5 Other Information stated "During the three months ended June 30, 2026".
- Notes:
- The provided 'Risk Factors' section text includes Items 2 through 6 as well as Signatures, so changes in those parts are reported too.
- The Item 1A. Risk Factors statement itself ("There have been no material changes to the risk factors disclosed in Item 1A. of our Annual Report on Form 10-K for the fiscal year ended December 31, 2025") is identical in both filings.
AI-assisted comparison of two SEC filing sections. It describes wording and theme changes only, makes no materiality, legal, or investment judgement, and is not financial advice. Informational only — not financial advice.
Insider activity (SEC Form 4)
1 open-market purchase and 0 open-market sales by insiders in the last 90 days, of which we have read Form 4 filings through 2026-10-04. The 5 days since 2026-10-04 have not been checked yet.
- Last 90 days · read to 2026-10-041 buy ($40588) · 0 sells — 1 buying insider
- Last 180 days · read to 2026-10-043 buys ($166435) · 11 sells ($6M) — 2 buying, 10 selling insiders
Activity heuristic: net buying (a transparent product heuristic from the counts above, not a prediction or advice)
Most recent open-market transaction: 2026-08-03. Based on Form 4 filings read through 2026-10-04; anything filed since is not yet included.
View full insider trading history → View SEC Form 3/4/5 filingsAsk about CSTM's insider activity →
Only open-market purchases (SEC code P) and sales (code S) are counted here. Option exercises, vesting/awards, gifts, and shares withheld for taxes are excluded — they are compensation or mechanical, not open-market conviction. Sales may be planned and non-discretionary (e.g. a Rule 10b5-1 plan) and are not necessarily bearish; open-market buying is not a recommendation to buy. Informational only — not financial advice.
Short interest (FINRA)
CSTM had 7,108,976 shares of reported short interest as of the 2026-09-15 FINRA settlement date (delayed, bi-monthly; not real-time).
CSTM had 5.22% of its shares outstanding sold short as of the 2026-09-15 FINRA settlement date (percent of FLOAT would be higher — float is not disclosed in the source). FINRA reported 5.52 days to cover at the same settlement.
- Reported short interest (shares) 7,108,976
- Short interest (% of shares outstanding) 5.22%
- Prior settlement (shares) 6,933,768
- Reported change 2.53%
- Days to cover (reported) 5.52
Reported to FINRA as of the 2026-09-15 settlement date. Short interest is reported to FINRA and published on a delayed, bi-monthly schedule (as of a settlement date, disseminated roughly eight business days later) — it is NOT real-time, does not cover every venue or all US trading, and is not a short-squeeze prediction or investment advice. Days-to-cover is the value FINRA reports; percent of float is not shown because the source file carries no share-count denominator — where a percent appears it is of shares OUTSTANDING, the larger base, and is therefore a floor on percent of float. Informational only — not financial advice.
Competitors & peers
- Alcoa (AA)
- Arconic Corporation
- Kaiser Aluminum (KALU)
- Hydro (NHYDY)
- Novelis (subsidiary of Hindalco Industries)
- Aleris (acquired by Novelis)
AI-enriched competitor set. Linked names are companies covered by stocks-llm; other named peers are shown for reference only.
Compare CSTM vs…
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Frequently asked questions
What does CONSTELLIUM SE CLASS A (CSTM) do?
Constellium SE is a global manufacturer of high-value-added aluminum products and systems. The company specializes in the development and production of aluminum rolled and extruded products, primarily serving the aerospace, automotive, and packaging industries.
What sector is CONSTELLIUM SE CLASS A (CSTM) in?
CONSTELLIUM SE CLASS A (CSTM) is classified in the Materials sector. Its industry is aluminum products. It trades on NYSE.
Who are CONSTELLIUM SE CLASS A's (CSTM) competitors?
Notable peers of CONSTELLIUM SE CLASS A (CSTM) include Alcoa, Arconic Corporation, Kaiser Aluminum, Hydro and Novelis (subsidiary of Hindalco Industries). This peer set is informational only — not financial advice.
Is CONSTELLIUM SE CLASS A (CSTM) overbought or oversold right now?
CONSTELLIUM SE CLASS A (CSTM) is currently neither overbought nor oversold — its 14-day RSI (a 0–100 momentum gauge) is 49, in the neutral middle (as of 2026-10-08). RSI describes recent price momentum, not a forecast — informational only, not financial advice.
Where does stocks-llm's data on CSTM come from?
Fundamentals come from SEC XBRL company filings for the figures marked with a fiscal year, and market data, as of 2026-09-03 for the rest; prices are market data, as of 2026-09-03; company filings and profile facts come from SEC EDGAR. All figures are delayed daily-close data shown with their as-of date — informational only, not financial advice.
Fundamentals: SEC XBRL company filings for the figures marked with a fiscal year, and market data, as of 2026-09-03 for the rest. Filings: SEC EDGAR. Prices are delayed daily-close data.
Last updated 2026-10-08.
Informational only — NOT financial advice. All figures are delayed daily-close data from SEC EDGAR & market data, shown with their as-of date.