Constellium Q1 2026 Earnings Snapshot

Constellium (NYSE:CSTM) opened Q1 2026 with investors looking closely at how the recent run of quarterly results, including Q4 2025 revenue of US$2.2 billion and basic EPS of US$0.82 on net income of US$112 million, feeds into the broader trailing 12 month picture. The company has seen quarterly revenue move from US$1.7 billion in Q4 2024 to US$2.2 billion in Q4 2025, while basic EPS shifted from a loss of US$0.33 to a profit of US$0.82 over the same period. Trailing 12 month EPS reached US$1.95 on revenue of US$8.4 billion. With that backdrop, the focus now is on how much of this earnings power is sticking in margins and what it signals for the quality of profits going into 2026.

See our full analysis for Constellium.

With the quarterly and trailing numbers on the table, the next step is to weigh them against the prevailing stories about Constellium to see which narratives still hold up and which start to look out of date.

Net Margin Climbs to 3.2% on US$8.4b Sales

• On a trailing 12 month basis, Constellium earned net income of US$273 million on US$8.4b of revenue, which works out to a 3.2% net profit margin compared with 0.8% in the prior year period.
• Consensus narrative sees long term support from sustainability focused demand and recycling, and this higher 3.2% margin lines up with that view. However, the earlier trailing margin of 0.8% shows how thin profitability can be:
  • Supporters point to efficiency efforts like the Vision 25 program as a way to keep margins closer to the current 3.2% level even when costs are high.
  • Cautious investors may look at the gap between 3.2% and 0.8% and ask how stable that improvement really is if volumes or input costs move against the company.

Earnings Swing Versus 5 Year Decline

• Trailing 12 month earnings grew by a very large 387.5% compared with the prior year, while the longer term 5 year compound change in earnings is a 18.5% decline each year.
• Bulls argue that cost actions and demand for lightweight recyclable aluminum can keep earnings on a better path, yet the 5 year decline tempers that story:
  • The jump to trailing EPS of US$1.95 contrasts with earlier quarters such as Q4 2024, when basic EPS was a loss of US$0.33 on revenue of US$1.7b.
  • At the same time, the longer term 18.5% annual earnings decline shows that turning short term improvement into a steadier record is still an open task for the bullish case.

On a year like this, where earnings have moved from loss making periods to US$273 million of profit, it is worth seeing how bullish investors join the dots from these numbers to their longer term story for the business 🐂 Constellium Bull Case

Low P/E Versus Peers, High Debt Load

• Constellium trades on a 16.1x P/E, below the US Metals & Mining industry at 22.1x and a peer average of 48.4x, while also carrying high debt and showing trailing net profit margin of 3.2%.
• Bears focus on that high leverage and modest growth outlook, and the numbers give them some solid footing alongside the lower multiple:
  • The company is described as having a high level of debt, which matters when forecast earnings growth in the data is only around 3% per year and revenue growth is 0.5% per year.
  • Even with the current share price of US$32.23 sitting close to the DCF fair value of about US$32.94, bears can point to the combination of leverage and low expected growth as reasons the discount to industry P/E may persist.

For anyone weighing that lower 16.1x P/E against the debt and growth profile, it can help to read how cautious investors frame the downside risks around these same figures 🐻 Constellium Bear Case

Next Steps

To see how these results tie into long-term growth, risks, and valuation, check out the full range of community narratives for Constellium on Simply Wall St. Add the company to your watchlist or portfolio so you'll be alerted when the story evolves.

The mix of stronger recent figures, past setbacks, and mixed sentiment can feel finely balanced. Move quickly, check the full data, and weigh the 3 key rewards and 2 important warning signs

See What Else Is Out There

Constellium pairs a 16.1x P/E and a 3.2% net margin with high debt and a 5 year annual earnings decline of 18.5%, which raises durability questions.

If that mix of leverage and uneven earnings leaves you uneasy, compare it with companies in the solid balance sheet and fundamentals stocks screener (45 results) to quickly focus on stronger financial foundations.

This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.