Sonova Holding AG, CH0012549785

Sonova stock gains 1.00 percent at the close

Published on 09/23/2026 at 22:44 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS

At the close on September 23, 2026, Sonova stock finished 1.00 percent higher at USD 242.00 in SIX trading. The S&P 500 declined 0.00 percent on the same session.

A photorealistic audiology examination scene showing a patient wearing large professional audiometry headphones seated in a sound booth, while an audiologist in a white coat operates a clinical control panel with an audiogram chart displayed on a monitor
Sonova CH0012549785: Fotorealistische Audiologie-Untersuchung mit Patient, Kopfhörern und Audiogramm-Bildschirm in moderner Klinik, Illustration mit AI erstellt.

Sonova stock finished 1.00 percent higher at USD 242.00 in SIX trading on September 23, 2026. The company is not listed on a U.S. venue in the substantiated market data, so the reported U.S.-dollar figure represents the quoted SIX value converted by the source rather than a U.S. regular-session close.

September 23, 2026 in numbers

Sonova Holding AG (ISIN CH0012549785) closed 1.00 percent higher in the completed Swiss session, with the official market snapshot timestamped at 11:30 a.m. ET. The previous close was USD 239.60, making the session gain USD 2.40. The S&P 500 finished September 23, 2026, at 7,764.64, unchanged on the session, so Sonova outperformed the U.S. benchmark by 1.00 percentage point.

MarketScreener reported that Sonova shares stood at CHF 242.00 at the Swiss market close, up 1.00 percent. The U.S. extended session remains relevant for any U.S.-listed security linked to the company, while the next U.S. trading session is scheduled for September 24, 2026.

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en | CH0012549785 | SONOVA HOLDING AG | boerse | 70170367 | bgmi