Missed Euronext's Rally? Here Is What Holders Saw

Investors who held Euronext from the start of the year are up 34.9%, including dividends. That outcome looks simple on a chart, yet the decision on 1 January 2026 was anything but. If you had been weighing whether to buy then, you were staring at fresh rulebook changes around Euronext’s admission framework, a range of bullish and bearish analyst targets, and no Q1 2026 results yet. Which of those clues would have mattered most to you?

A Narrative on Simply Wall St is one investor's written case for a company, with its growth, margin and multiple assumptions spelled out. Those assumptions imply an estimated Fair Value.

Euronext has already moved. Pinpoint other ways to investigate the theme among 41 power grid technology and infrastructure stocks.

The Two Euronext Stories Investors Had To Weigh

The shares cost €128 at the start of the period, and anyone looking at Euronext then had to choose between two very different stories that both sounded reasonable.

The bullish Narrative pointed to a Fair Value of €150, which sat 17% above the start price. That case leaned on expansion in digital data services and post trade offerings, with assumptions that revenue could grow 4.8% a year and profit margins edge up to 37.9%.

The bearish view set Fair Value at €114, or 11% below the start price, and focused on pressure from decentralized finance and tougher regulation. That script assumed revenue growth of 4.4% a year, with margins easing to 37.0% and a lower 17.9x P/E multiple by 2028.

What The Euronext Results Put To The Test

The clearest development was Euronext’s Q2 2026 report, with revenue at €543.027m and net income at €218.883m. Both measures were higher than Q2 2025, and net margin edged up from 39.5% to 40.3%. That pattern supported the view of resilient earnings and improving profitability, although it did not contradict a more cautious perspective on regulation or competition.

The useful takeaway is where to look first. When a thesis leans on better margins and sturdier recurring income, you can test it by tracking net margin and segment mix in each set of results, rather than focusing only on the growth in total sales.

What Euronext’s Run Leaves You Paying For Today

Euronext now trades at €166, up strongly from the start of the year, while the selected Narrative’s Fair Value sits below the current price. That view leans on a simple question: are mix shifts into non volume activities enough to offset softer FX trading and a rising cost base over time?

The key issue becomes what has to keep working for today’s valuation to hold. Any buyer at €166 is effectively assuming that higher non volume related income can turn into steady earnings without cost inflation or weaker trading volumes eating into that benefit.

"The main thing that has to go right is that Euronext converts its higher non volume related revenues, which reached 58% of total and covered 170% of underlying operating expenses in Q2 2026, into durable earnings power without letting rising operating costs offset the benefit."

Not everyone reads the same price the same way. → See the lower figure this Narrative lands on, and how it gets there

Which Company Could Surprise You Next?

What if your next investment idea came before the headlines? Go straight to the companies whose prices and our estimates still disagree. Three places to start, with the names waiting behind the link.

• Company 1 - 46% below our estimate - focuses on folding in a new acquisition to widen low cost deposit funding.
• Company 2 - 47% below our estimate - sells subscription banking software institutions adopt as they replace legacy online portals.
• Company 3 - 50% below our estimate - runs a financial super app testing whether its marketplace model can succeed in new markets.

Three companies from the same screener. Open the full list of 198 companies trading below our fair value estimates →

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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