Alstom (ENXTPA:ALO) Teams Up On Graphene HVAC As Fair Value Debate Builds
Alstom (ENXTPA:ALO) is back in focus after Graphene Manufacturing Group signed a global exclusive Memorandum of Understanding to test graphene based products in Alstom’s rail HVAC systems worldwide.
See our latest analysis for Alstom.
Recent price action suggests interest in Alstom is picking up in the short term, with a 1 month share price return of 5.4% and a 7 day gain of 2.3%. However, the share price remains down 36.9% year to date and the 1 year total shareholder return is down 23.83%. This points to longer term weakness even as partnerships like the graphene HVAC project and fresh production guidance for 2026/27 refocus attention on the stock.
If this rail focused story has you thinking about where else technology is reshaping infrastructure, it could be worth scanning 35 power grid technology and infrastructure stocks
Alstom’s recent bounce and roughly 33% discount to the average analyst price target pull in different directions. The next step is to see whether that gap reflects genuine risk or an opportunity the market is skipping over.
Most Popular Narrative: 26% Undervalued
On the most followed narrative, Alstom’s fair value of €21.89 sits well above the last close at €16.21, setting up a clear valuation gap to unpack.
The analysts have a consensus price target of €21.89 for Alstom based on their expectations of its future earnings growth, profit margins and other risk factors.
However, there is a degree of disagreement amongst analysts, with the most bullish reporting a price target of €28.0, and the most bearish reporting a price target of just €10.0.
Want to see what sits behind that gap between fair value and today’s price? The narrative focuses on earnings, potential margin uplift and the possibility of a re rated profit multiple. The exact mix of revenue growth, profitability shifts and discounting assumptions may surprise you.
Result: Fair Value of €21.89 (UNDERVALUED)
Have a read of the narrative in full and understand what's behind the forecasts.
However, Alstom still faces supply chain delays and low-margin legacy contracts, which could pressure cash flow and make the current earnings narrative harder to realise.
Find out about the key risks to this Alstom narrative.
Another View: What Alstom’s P/E Ratio Is Saying
The first narrative for Alstom leans on analyst forecasts and a fair value of €21.89, but the current P/E of 26.9x tells a more cautious story. That level is higher than the European Machinery industry at 21.4x and well above peers at 16.8x, even though the fair ratio sits higher at 34.2x.
Put simply, the share price is already rich compared to similar stocks, yet still below where the fair ratio suggests the market could move. For investors weighing upside against valuation risk, the real question is whether earnings progress can catch up with a premium starting point or whether expectations need to cool further.
See what the numbers say about this price — find out in our valuation breakdown.
Next Steps
Seeing mixed signals on Alstom and unsure which side of the story feels stronger? Act quickly: review both the concerns and the potential upside, then weigh them against your own risk tolerance with the help of 2 key rewards and 1 important warning sign
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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.
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