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Last updated : 15/09/2026 - 16h18
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Alten stock drops nearly 4%, among the top three decliners of the SBF 120

The previous day's rebound is already erased for Alten, which is falling sharply again on Tuesday in a Parisian market under overall pressure. The decline occurs in a heavy macroeconomic context, ahead of a highly anticipated decision by the Federal Reserve on interest rates.


Alten stock drops nearly 4%, among the top three decliners of the SBF 120

A sharp decline that brings Alten back to its 50-day moving average and to the bottom of the SBF 120

Alten falls 3.92% to €68.65 in session, compared with a close of €71.45 the previous day. This sharp decline places the stock among the strongest decliners of the SBF 120. The price is now trading 6.67% below the 20-day moving average at €73.56, which represents a short-term resistance level visible since early September.

On the other hand, it remains just in contact with the 50-day moving average at €68.46, with a minimal gap of only 0.28% above this average. This threshold deserves attention: a sustained break below the 50-day moving average would open the way to the support level at €68.35, located just a few cents below. The RSI at 49 remains neutral and does not provide a clear directional signal, while the MACD displays a negative histogram at -0.90, a sign that short-term bearish momentum is gaining strength after Monday's rebound.

A stock under pressure since late August, valued at around 9 times expected earnings

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The session's decline is part of a correction that began in late August. The stock had then begun its decline after surging more than 20% over the previous thirty days, in a mean reversion move. Over one month, Alten is down 7.23%, although the three-month performance remains positive at +12.17%, reflecting the strong summer rebound. The macroeconomic backdrop is weighing on all risky assets: markets are anticipating nearly 90% probability of a 25 basis point rate hike by the Fed on Wednesday, while the yield on the 10-year US Treasury has broken through 5%, its highest level since October 2023.

In this monetary tightening environment, the technology consulting sector remains sensitive to a potential contraction in IT budgets of large enterprises. On the valuation front, according to the consensus of analysts tracked, the stock is trading at around 9 times the earnings of the current fiscal year and 8 times those of the following year, with earnings per share growth expected to be nearly 13% from one fiscal year to the next. The support level at €68.35 remains the area to watch closely at close.



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Context

Period
  • Period: T2 2026
Key reported figures
  • Revenue: 1 056 millions d'euros
  • Quarterly revenue: 1 056 millions d'euros
  • Revenue growth: 3,3 %
Outlook / guidance
  • Expected revenue: 4 165 millions d'euros
  • Management commentary: La croissance organique, à données constantes, devrait être comprise entre 1,4% et 1,8%.

The information presented in this article is provided for informational purposes only and does not constitute an investment recommendation, an incentive to buy or sell a financial asset, or investment advice. Readers are invited to conduct their own research before making any decision.

Investments in the stock market involve risks, including the risk of capital loss. Past performance of an asset or market is no guarantee of future results. Any investment decision should be made taking into account your personal financial situation, objectives and risk tolerance.

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