Telefonica, ES0178430E18

Telefonica stock heads into the open after a 2.83 percent drop

Published on 09/23/2026 at 06:39 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS

At the close on September 22, 2026, Telefonica stock finished at EUR 3.47 after trading between EUR 3.47 and EUR 3.59, while the IBEX 35 gained 0.34 percent.

Schwarzweißfoto eines Technikers bei Glasfaser-Installation an Hausfassade in Madrid
Telefónica S.A. (ISIN ES0178430E18) sichert Netzinfrastruktur, während Techniker Glasfaserkabel in Madrider Straßen installieren und warten, Illustration mit AI erstellt.

Telefonica stock closed at EUR 3.47 on the Madrid exchange on September 22, 2026, down 2.83 percent. The shares underperformed the IBEX 35, which gained 0.34 percent in the same session.

September 22, 2026 in numbers

Telefonica SA (ISIN ES0178430E18) traded between EUR 3.47 and EUR 3.59 and finished at the session low. Volume reached 15,923,792 shares, compared with an average of 11 million shares, while the 52-week range stood at EUR 3.24 to EUR 4.63.

The closing data showed a EUR 0.10 decline from the previous close of EUR 3.58. The IBEX 35 finished September 22, 2026, 3.17 percentage points ahead of Telefonica on the daily return.

September 23, 2026 before the bell

US markets provide the broader backdrop for communications stocks today. The Nasdaq Composite closed at 27,244.28 on September 22, 2026, up 0.45 percent, while the S and P 500 ended at 7,764.64, essentially unchanged.

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