Wartsila, FI0009003727

Wartsila stock heads into the open after a 1.87 percent drop

Published on 09/24/2026 at 07:30 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS

At the close on September 23, 2026, Wartsila stock stood at EUR 29.37 after falling 1.87 percent, while the OMX Helsinki 25 declined 0.66 percent.

Fotorealistische Werfthalle mit großem Schiffsdieselmotor und Kranstrukturen
Fotorealistische Aufnahme einer Schiffsmotoren-Werft zeigt Wärtsilä Oyj Abp, Aktie ISIN FI0009003727, führenden Marine-Energie-Konzern Finnlands, Illustration mit AI erstellt.

Wartsila stock closed at EUR 29.37 on the Nasdaq Helsinki on September 23, 2026, down 1.87 percent. The OMX Helsinki 25 fell 0.66 percent in the same session, leaving Wartsila behind the reference index by 1.21 percentage points.

September 23, 2026 in numbers

Wärtsilä Oyj Abp (ISIN FI0009003727) lost EUR 0.56 to finish at EUR 29.37 on the Helsinki exchange. Investing.com reported the closing move on September 23, 2026, alongside the 0.66 percent decline in the OMX Helsinki 25.

The session profile places the stock at EUR 29.37 and the index at its stated September 23, 2026 close. These dated figures provide the available market comparison ahead of the US session.

September 24, 2026 trading outlook

Wärtsilä-related energy and grid-flexibility themes were discussed at Enlit Asia 2026 in Indonesia on September 23, 2026. RM.id reported comments by Wärtsilä Indonesia managing director Ossi Ylinen on electricity-system flexibility and renewable-energy expansion.

Disclaimer...

en | FI0009003727 | WARTSILA | boerse | 70174228 | bgmi