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Alstom (ENXTPA:ALO) Could Be 26% Below Fair Value As Virgin Rail Project Advances

Simply Wall St·08/26/2026 14:24:26
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Virgin Atlantic’s planned rail venture with Virgin Trains has moved forward after securing approval for 20 daily services between London and the Continent, with Alstom (ENXTPA:ALO) supplying 12 new high-speed trains.

For Alstom, this Virgin contract arrives during a mixed period for investors, with the latest share price at €16.18 and a 1-week share price return of 2.41% that contrasts with a year-to-date share price decline of 37.02% and a 1-year total shareholder return down 22.32%. This suggests that short-term momentum has picked up while longer-term sentiment remains cautious.

Seize this moment in European rail by sizing up Alstom alongside other transport and infrastructure players in our curated list of 38 power grid technology and infrastructure stocks.

The Virgin contract has given Alstom’s share price a short burst of energy, while long term returns remain weak. At €16.18, do the current risks still justify committing fresh money once valuation is factored in next?

Most Popular Narrative: 26.1% Undervalued

Against Alstom’s last close at €16.18, the most followed narrative points to a fair value of €21.89, implying a sizeable valuation gap based on long term assumptions.

The company is conducting industrial restructuring to optimize its manufacturing setup, which aims to enhance operational efficiency and potentially improve net margins and earnings.

Alstom's ongoing focus on project execution and mitigating supply chain challenges should lead to more efficient delivery volumes, which may improve both earnings and net margins as production stabilizes.

Read the complete narrative.

Want to understand why this fair value sits well above today’s share price? The narrative leans heavily on sharper margins and a specific earnings trajectory. Curious which assumptions really move the valuation needle here? The full story lays out the revenue path, margin lift, and profit multiple that have to line up.

Result: Fair Value of €21.89 (UNDERVALUED)

Have a read of the narrative in full and understand what's behind the forecasts.

However, there are still real pressure points for Alstom, including supply chain delays in rolling stock and low margin legacy contracts that could continue to weigh on profitability and cash generation.

Find out about the key risks to this Alstom narrative.

Another View on Alstom’s Valuation

The first narrative framed Alstom as 26.1% undervalued at €16.18 based on long term assumptions. The SWS DCF model paints a very different picture, with an estimated future cash flow value of €3.94, which would leave the current share price looking expensive rather than cheap. Which version of the future do you think is closer to reality?

Look into how the SWS DCF model arrives at its fair value.

ALO Discounted Cash Flow as at Aug 2026
ALO Discounted Cash Flow as at Aug 2026

Simply Wall St performs a discounted cash flow (DCF) on every stock in the world every day (check out Alstom for example). We show the entire calculation in full. You can track the result in your watchlist or portfolio and be alerted when this changes, or use our stock screener to discover 273 high quality undervalued stocks. If you save a screener we even alert you when new companies match - so you never miss a potential opportunity.

Next Steps

Mixed opinions on Alstom so far? Move quickly from headline reactions to your own takeaway by weighing both the potential and the risks in the data yourself with 2 key rewards and 1 important warning sign.

Looking for more investment ideas beyond Alstom?

If you stop with Alstom, you might miss other compelling setups. Widen your watchlist now so you are not relying on a single story.

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.