Thermo Fisher Scientific Inc., US8835561023

Thermo Fisher Scientific stock gains before the bell

Published on 09/24/2026 at 07:20 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS

At the close on September 23, 2026, Thermo Fisher Scientific stock reached USD 663.61 on the NYSE after trading as high as USD 671.47. A new CHO-K1 media panel was announced during the session.

Aquarellbild eines gläsernen Forschungscampus an einem Fluss mit herbstlichen Bäumen
Aquarellmalerei symbolisiert Thermo Fisher Sci. US8835561023 mit gläsernem Forschungscampus entlang eines ruhigen Flusses im Herbst, Illustration mit AI erstellt.

Thermo Fisher Scientific stock closed at USD 663.61 on the NYSE on September 23, 2026, up 0.77 percent from USD 658.52.

The Nasdaq Composite fell 1.1 percent to 26,936.04 on September 23, 2026, while Thermo Fisher Scientific rose USD 5.09. The shares reached an intraday high of USD 671.47, a new 52-week high.

September 23, 2026 in numbers

Thermo Fisher Scientific Inc. (ISIN US8835561023, NYSE: TMO) traded between USD 658.52 and USD 671.47 on September 23, 2026. The closing price was USD 7.86 below the session high.

As Investing.com reported on September 23, 2026, Thermo Fisher launched a CHO-K1 cell culture media panel. The announcement concerned a cGMP-ready portfolio of basal and feed media.

September 24, 2026 outlook

The new CHO-K1 media panel remains the company-specific announcement from the previous session. The broader market backdrop is weaker after the Nasdaq Composite lost 1.1 percent on September 23, 2026.

Disclaimer...

en | US8835561023 | THERMO FISHER SCIENTIFIC INC. | boerse | 70174119 | bgmi