Fresenius stock ends the day 0.3 percent lower at the close

At the close on September 23, 2026, Fresenius stock traded at EUR 45.44 on Xetra, down 0.3 percent. A cybersecurity incident at Fresenius Medical Care shaped the session, while the S&P 500 fell 0.8 percent.

Fresenius stock closed at EUR 45.44 on Xetra on September 23, 2026, down 0.3 percent from the prior close. A cybersecurity incident at Fresenius Medical Care was reported during the session, while the S&P 500 fell 0.8 percent.

September 23, 2026 in numbers

Fresenius SE and Co. KGaA (ISIN DE0005785604) traded between EUR 45.44 and EUR 45.72 on Xetra before finishing at the lower end of the range. The shares lagged the S&P 500 by 0.5 percentage points on the session.

As Investing.com reported, Fresenius Medical Care disclosed unauthorized access to a limited number of internal systems on September 23, 2026, and said operations were not materially affected. The report also cited first-half revenue of 11.8 billion euros, up 7.3 percent year over year.

Results due on October 29, 2026

Fresenius Medical Care is scheduled to publish its next quarterly results after the market close on October 29, 2026. Ad-hoc-News reported that a webcast is scheduled for October 30, 2026, at 9:00 a.m. ET.