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Last updated : 23/10/2026 - 13h58
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STMicroelectronics stock hits 30-session low at €39.09

The semiconductor manufacturer extends its decline in a weak Paris market. The stock is now among the lowest performers in the CAC 40, following a very turbulent October.


STMicroelectronics stock hits 30-session low at €39.09

The 30-session floor gives way and the stock remains below all its moving averages

The STMicroelectronics stock retreats 2.18% to €39.09 in trading and ranks among the lowest performers in the CAC 40, while the Paris index loses 0.82%. The stock has broken through its 30-day low at €39.96, a level that is now becoming a resistance point. It is trading 12.1% below its 50-day moving average and 9.8% below its 200-day moving average, illustrating the extent of the recent decline: a 16.1% drop over one month and nearly 33% over three months.

The RSI at 32 is approaching the oversold zone. The sector is not performing any better: ASML is down 1.08% and ASM International down 2.2%, two stocks that are respectively posting 7.4% and 18.5% losses over one month.

A VIX up 17% and U.S. semiconductor stocks in sharp decline the previous day

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The session takes place in a climate of tension: the VIX surges 17.4% to 19.58, while the yield on the 10-year OAT reaches 5.13%, its highest level since 2004 according to the Banque de France survey dated October 22. American semiconductors closed Thursday with sharp losses, with Micron at -6.3%, AMD at -8.1%, Lam Research at -11.8% and Nvidia at -4.4%. The group also repurchased €186 million of shares over twelve months, representing 0.5% of its market capitalization. Its next financial appointment is the publication of third-quarter results, scheduled for October 29.



Sector Semi-conducteurs et matériel › Semi-conducteurs


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Context

Period
  • Period: S1 2026
Key reported figures
  • Revenue: 6 582 millions de dollars
  • Quarterly revenue: 6 582 millions de dollars
  • Net income: 259 millions de dollars
  • -2 007 millions de dollars

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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