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Last updated : 10/06/2026 - 11h17
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ALTEN Stock: Sharp Decline Over the Week Amidst Slowdown

This week, ALTEN stock has significantly fallen at the Paris Stock Exchange, marking a challenging period for the stock and the overall market. The stock closed at €64.80 after five negative sessions, indicating a noticeable decline over the period. This trend is part of a turbulent market context, as benchmark indices also show significant drops.


ALTEN Stock: Sharp Decline Over the Week Amidst Slowdown

Weekly Performance Analysis

By the end of the week, ALTEN's stock recorded a decline of 6.36%, closing at €64.80. This correction followed a series of consecutive negative sessions, starting Monday at €68.00 and ending Friday at €63.95. Throughout the week, the stock fluctuated between a weekly high of €68.80 and a low of €62.40. Trading volumes remained high at the beginning of the week – 43,710 shares traded on Monday – but slowed down by Friday, reflecting a cautious approach towards the stock. Over the past twelve months, ALTEN's performance has decreased by 15.46%, positioning the stock below the market average. In the same week, the CAC 40 dropped by 3.04% and the SBF 120 fell by 2.98%, highlighting a generally unfavorable movement across major French capitalizations.

Context of Slowed Activity

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ALTEN's decline occurs in a context of slowed activity observed in the third quarter of 2025. The engineering group reported a revenue decrease of 1.7% in published data and 4.5% on a like-for-like basis for the period, amounting to €991.9 million. This trend particularly reflects a decrease in demand within the automotive sector, as well as a slowdown in activities in telecommunications, electronics, and certain government services. While activity in France shows slight growth, international challenges are intensifying. Nevertheless, the company has confirmed its targets for the current fiscal year and maintains its forecast for an operating margin around 8%. Signs of stabilization appear in certain segments, notably defense, energy, and rail, which provide partial growth relays and limit the revenue contraction over the fiscal year.

Technical Perspective

From a technical standpoint, ALTEN's stock is now below all its significant moving averages: the 50-day moving average stands at €68.85 and the 200-day at €75.61, confirming a bearish momentum in the medium and long term. The support threshold is observed at €64.40, coinciding with this week's session lows, while the nearest resistance remains distant at €75.00. The RSI indicator, at 28, signals a strongly marked weakness in the stock's trend. Volatility over the past month remains at a moderate level, while the lower Bollinger band, positioned at €62.86, closely frames recent fluctuations. The persistent gap between the short-term and long-term moving averages underscores the absence of immediate recovery, as the MACD continues to orient negatively, reinforcing the existing trend.



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Contexte

Period
  • Period: 9M 2025
Guidance from the release
  • Ralentissement d'activité persistant entamé au second semestre 2023, contexte macro-économique incertain sans signe tangible de reprise; quelques messages positifs pour 2026. Confirmation d'une décroissance organique 2025 et d'une marge opérationnelle d'activité attendue entre 8 % et 8,1 %.
Risks mentioned
  • Ralentissement de la demande global
  • Recul marqué du secteur Automobile
  • Recul dans les Télécom, Autres Industries, Electronique et secteur Public
  • Contexte macro-économique incertain
Opportunities identified
  • Croissance dans les secteurs Défense et Sécurité / Naval, Energie et Ferroviaire
  • Croissance externe via 3 acquisitions internationales

Les informations présentées dans cet article sont fournies à titre purement indicatif et ne constituent en aucun cas une recommandation d'investissement, une incitation à acheter ou vendre un actif financier, ni un conseil en placement. Le lecteur est invité à réaliser ses propres recherches avant toute décision.

Les investissements en bourse comportent des risques, notamment de perte en capital. La performance passée d'un actif ou d'un marché ne présage en rien de ses performances futures. Toute décision d'investissement doit être prise en tenant compte de votre situation financière personnelle, de vos objectifs et de votre tolérance au risque.

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