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Last updated : 20/05/2026 - 17h35
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STMicroelectronics Stock Soars Nearly 6%, Aiming for Its 5-Year High

The Franco-Italian semiconductor manufacturer gained 5.1% to €54.81 this Wednesday mid-session, in a CAC 40 up by 0.72%. The stock ranks first in the Paris index, ahead of Euronext. Its twelve-month performance stands at 140%, one of the strongest on the stock exchange.


STMicroelectronics Stock Soars Nearly 6%, Aiming for Its 5-Year High

The Stock Approaches Its €55.16 Resistance and Enters Technical Overbought Zone

The price of STMicroelectronics is now approaching its identified resistance at €55.89, the last barrier before entering uncharted territory for the past five years.
The RSI has risen to 70, the threshold for entering the overbought zone. Today's increase brings the weekly gain to nearly 15%, following a 4.55% decline on May 15. Over three months, the performance has reached 93.67%.
The gap with the 200-day moving average, at €26.81, exceeds 104%. Such a discrepancy reflects the intensity of the rally observed since February and the distance of the price from its fundamental trend.

A Rebound Driven by European Semiconductor Peers in a Mixed Macro Climate

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The movement is part of a favorable session for the European semiconductor segment. ASML Holding is up 3.67%, ASM International has advanced by 3.09%. In the United States, Micron Technology closed up 2.52% the previous day.
In terms of valuation, the consensus of 18 analysts was at 52 times the 2026 earnings and 28 times those of 2027, against a sector average of 27 times. The next financial update is expected with the publication of the second quarter 2026 results, scheduled for July 23.



Sector Semi-conducteurs / IA Semi-conducteurs


Assurance vie

Context

Period
  • Period: 1T2026
Key reported figures
  • Revenue: 3,10Md€dedollars
  • EBITDA: 171M€dedollars
  • EBITDA margin: 5,5%
  • Net income: 37M€dedollars
  • Free cash flow: -723M€
  • 2,00Md€dedollars
Guidance from the release
  • Jean-Marc Chéry, Président du Directoire et Directeur Général de ST, a déclaré :
Risks mentioned
  • Diminution des charges liées aux capacités non utilisées.
  • Changements éventuels des tarifs douaniers globaux.
Opportunities identified
  • Contribution de l'activité capteurs MEMS de NXP au chiffre d'affaires net.

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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