United Internet stock slips 4.34 percent ahead of the open

At the close on September 22, 2026, United Internet stock stood at EUR 26.04 after falling 4.34 percent. The MDAX gained 0.92 percent to 31,529.91 points in the same Xetra session.

United Internet stock closed at EUR 26.04 on Xetra on September 22, 2026, down 4.34 percent from the previous session. The shares underperformed the MDAX, which gained 0.92 percent to 31,529.91 points in the same session.

September 22, 2026 in numbers

United Internet AG (ISIN DE0005089031) finished at EUR 26.04 on Xetra after trading at EUR 26.72 during the session. The stock was listed among the weakest MDAX performers in a market report by Finanzen, which reported the 4.34 percent decline and the EUR 26.04 close.

The MDAX ended September 22, 2026, at 31,529.91 points, up 0.92 percent, according to Boersen-Zeitung. United Internet therefore lagged its reference index by 5.26 percentage points in the session.

Today and the next sessions

The scheduled September 23, 2026 calendar includes German and euro area purchasing managers indexes, with the German release listed for 9:30 a.m. local time. The same calendar also lists US purchasing managers data at 3:45 p.m. local time, according to Aktiencheck. These releases can affect German technology and telecommunications shares through broader growth and rate expectations.