Infineon stock loses ground after a raised outlook
Published on 09/02/2026 at 09:43 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS
Infineon Technologies AG stock (ISIN DE0006231004) closed at EUR 55.54 on September 1, 2026, down 1.33 percent, while market cap stood at EUR 72.174 billion and the 52-week range ran from EUR 30.82 to EUR 88.83. The Munich chipmaker also reported fiscal third-quarter revenue of EUR 4.172 billion and EPS of EUR 0.32, up from EUR 0.23 a year earlier.
Raised outlook, lower share price
According to an ad hoc news report on September 1, 2026, management lifted full-year revenue guidance to about EUR 16.3 billion after the fiscal third quarter. The same report said fourth-quarter sales were guided at roughly EUR 4.7 billion with a segment margin around 23 percent.
That mix matters for investors because the stock still finished lower even after the higher outlook. The gap between a EUR 16.3 billion revenue target and a EUR 4.172 billion quarter shows that the company is still growing, but the market is not rewarding every positive update equally.
Market numbers stay heavy
Infineon traded at a trailing price-to-earnings ratio of 67.73 and showed a 1-year return of 61.45 percent on the same market snapshot. The same quote page put volume at 2,819,072 shares and the previous close at EUR 56.29.
The technical picture is mixed. A close at EUR 55.54 leaves the stock below the June high cited in the market commentary, and it also sits under the 50-day average of EUR 65.68 mentioned in the same report.
Infineon revenue, margin and buyback
Quarterly revenue, guidance and the latest capital return step set the tone for the stock after the recent results.
Power parts still matter
Infineon said its power semiconductor business continues to support demand from automotive, industrial and data center customers, and the same market commentary tied recent interest to AI power systems. That makes the segment margin around 23 percent in the fourth quarter guidance more relevant than a simple revenue line.
Quote and profile
Infineon shares closed at EUR 55.54 on September 1, 2026, with a market cap of EUR 72.174 billion and a 52-week range of EUR 30.82 to EUR 88.83. On the latest quote page, the stock also showed a YTD return of 48.34 percent.
Infineon Technologies AG profile
- Company: Infineon Technologies AG
- ISIN: DE0006231004
- Ticker: IFX.DE
- Trading venue: Xetra
- Price (as of September 1, 2026, 5:37 PM): EUR 55.54
- Market capitalization: EUR 72.174 billion (as of September 1, 2026)
- Sector / Industry: Technology / Semiconductors
- Index membership: DAX
- Next earnings date: November 10, 2026
