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SOITEC Stock: 3.17% Rebound at Close Following Partnership Announcement with CEA

The silicon substrate manufacturer's stock closed the session on Monday, October 20 at 39.06 euros, up 3.17% from the previous day. This rebound comes after a tough week marked by an 8.65% decline over seven days. The stock now shows a decline of 51.78% over the year, while the CAC 40 has gained 7.79% over the same period.


SOITEC Stock: 3.17% Rebound at Close Following Partnership Announcement with CEA

Daily Trading Performance

Soitec ended the day at 39.06 euros, up 3.17% compared to Friday's closing price of 37.86 euros. Trading remained moderate with only 0.29% of capital turnover, indicating limited activity on the stock. This increase is in line with an overall favorable market context, with the CAC 40 up by 0.39% for the session. However, the semiconductor substrate manufacturer continues to struggle to reverse a downward trend in recent months. Over a week, the stock has lost 8.65%, and the quarterly performance shows a decline of 15.91%. Over a one-year horizon, the correction reaches 51.78%, reflecting the challenges faced by the semiconductor sector due to slowing demand. The October 20 session follows a particularly volatile week. On October 14, the stock had plunged 17.01% to 36.79 euros, before rebounding 7.04% the next day to 39.38 euros. The following two sessions then saw the stock slightly decline, closing at 37.86 euros on October 17. Soitec's market capitalization now stands at 1.35 billion euros, with a free float of 82.6%.

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The stock's rebound occurred on the day Soitec announced a collaboration with the CEA to advance automotive cybersecurity through FD-SOI technology. This technology would offer intrinsic protection against cyber threats, a strategic issue for the automotive industry as connected vehicles proliferate. The partnership aims to develop solutions for securing onboard data, a rapidly growing market. This announcement is a positive signal for the French group, which is looking to diversify its outlets amid uncertainties in the smartphone and consumer electronics markets.

Technical Perspective

From a technical standpoint, the stock is slightly above its 50-session moving average, set at 37.37 euros. The RSI is at 49, in a neutral zone, while the MACD line at 1.08 remains above its signal line at 1.81, but the negative MACD histogram at -0.73 suggests a weakening momentum. The stock is positioned between a support at 31.07 euros and a resistance at 45.50 euros, leaving a margin of nearly 17% before reaching this threshold. The Bollinger Bands frame the stock between 34.82 euros and 46.59 euros. The one-month volatility stands at 25.29%, a high level reflecting the instability of the stock. The negative beta of -0.21 indicates a low correlation with the market. The Chaikin Money Flow indicator at 0.05 remains slightly positive, while the negative OBV at -515,548 points signals accumulated capital outflows over the recent period.



Sector Semi-conducteurs / IA Semi-conducteurs


Assurance vie

Context

Period
  • Period: 3T 2026
Key reported figures
  • Revenue: 160 millions d'euros
  • Quarterly revenue: 160 millions d'euros
  • Revenue growth: -29,0 %
Outlook / guidance
  • Expected revenue: Le chiffre d’affaires du T4’26 devrait progresser d’environ 20 % à périmètre et taux de change constants par rapport au T3’26.
  • Management commentary: Dans un environnement de marché globalement stable, Soitec poursuit ses actions disciplinées visant à optimiser sa structure de coûts et à renforcer sa génération de trésorerie, avec un T4’26 attendu en hausse séquentielle.

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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