Infineon, DE0006231004

Infineon stock falls 2.81 percent ahead of the open

Published on 09/24/2026 at 08:25 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS

At the close on September 23, 2026, Infineon stock stood at EUR 58.44 on Xetra after falling 2.81 percent, with EUR 48.12 million in turnover. The memory-business exit shaped the session.

Reinraumtechniker im Bunny-Suit an Lithografieanlage, Schwarzweiß
Schwarzweiße Reportagefotografie eines Reinraumtechnikers im Bunny-Suit an einer Lithografieanlage – dokumentarisch wie in den Fertigungsstätten von Infineon Technologies AG (ISIN DE0006231004) zu finden, die auf Halbleiter-Mikroelektronik spezialisiert sind, Illustration mit AI erstellt.

Infineon stock closed at EUR 58.44 on Xetra on September 23, 2026, down 2.81 percent. The shares fell as Infineon announced its exit from the memory business, a move reported by Ad Hoc News on September 24, 2026.

September 23, 2026 in numbers

Infineon Technologies AG (ISIN DE0006231004) traded on Xetra with EUR 48.12 million in volume on September 23, 2026. The closing value of EUR 58.44 was 2.81 percent below the previous Xetra close, while the reported session data also showed the stock at EUR 58.44 during the session.

The divestment transfers about EUR 350 million in annual revenue and 350 employees, according to Ad Hoc News. The report said the stock slipped 3.7 percent to EUR 58.28 when the transaction became public, providing a separate intraday reference for the selling pressure.

September 24, 2026 outlook

Infineon enters the September 24, 2026 session after the memory-business announcement. European equity markets also weakened on September 23, 2026, as the pan-European STOXX 600 ended 0.4 percent lower, according to Reuters.

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