Infineon, DE0006231004

Infineon stock gains 3.16 percent ahead of the open

Published on 09/23/2026 at 06:29 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS

At the close on September 22, 2026, Infineon stock reached EUR 60.13 after gaining 3.16 percent on Xetra. The DAX added 0.02 percent to 25,578.85 points in the same 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 60.13 on Xetra on September 22, 2026, up 3.16 percent.

The gain outpaced the DAX, which closed at 25,578.85 points, up 0.02 percent on September 22, 2026. The move formed part of a broader technology-led session, while Reuters reported that semiconductor shares helped lift the Nasdaq to a record close.

September 22, 2026 in numbers

Infineon Technologies AG (ISIN DE0006231004) finished at EUR 60.13 on its primary Xetra venue on September 22, 2026. The session change was positive 3.16 percent, according to the closing quote published for the stock.

The DAX comparison shows a 3.14 percentage-point performance gap in Infineon stock's favor: the company gained 3.16 percent while the index added 0.02 percent. The DAX closed at 25,578.85 points on the same date.

September 23, 2026 before the open

The US market backdrop includes a Nasdaq close of 27,244.28 points, up 0.45 percent on September 22, 2026. Reuters attributed that session's advance to buying in Micron and other artificial-intelligence-related stocks, a relevant signal for semiconductor shares.

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