Wartsila stock gains 0.85 percent before Helsinki trading

Published on 09/23/2026 at 14:48 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS

Wartsila stock was set for a 0.85 percent rise on September 23, 2026, after the prior close. Revenue reached EUR 1.7 billion in Q2 2026.

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Wartsila stock was indicated 0.85 percent higher before trading on September 23, 2026, after the previous close on Nasdaq Helsinki. The shares remained inside a 52-week range of EUR 24.36 to EUR 40.75, while the company carried an intraday market capitalization of EUR 17.645 billion.

Market range stays wide

Yahoo Finance data showed an intraday range of EUR 28.86 to EUR 29.93 and volume of 978,974 shares on September 23, 2026. The current range places the stock above its 52-week low by EUR 4.50 and below its 52-week high by EUR 10.82, leaving the shares closer to the lower half of the yearly corridor.

The previous market close also came with a sector signal: the OMX Helsinki 25 rose 0.87 percent on September 22, 2026. The near match between the index gain and the indicated 0.85 percent move gives the stock a clear market-wide comparison rather than an isolated company reaction.

Service revenue supports earnings

Wartsila reported revenue of EUR 1.7 billion for the second quarter of 2026, according to the company investor-relations material dated September 2026. The figure gives the current market valuation a recent operating reference and keeps the quarterly period within the relevant reporting window.

The company also reported an operating result of EUR 245 million for the second quarter of 2026, compared with EUR 210 million in the second quarter of 2025. That increase of EUR 35 million, or 16.7 percent, is the more important comparison for investors because it shows operating progress alongside the revenue base.

Stock remains below yearly high

At EUR 29.93, the upper end of the September 23, 2026 intraday range was EUR 10.82 below the 52-week high of EUR 40.75. The 26.6 percent gap to the yearly peak leaves valuation sentiment exposed to changes in order intake, service demand and margin expectations.

Wartsila's combination of a 0.85 percent indicated gain, EUR 17.645 billion market capitalization and a 16.7 percent year-on-year improvement in the second-quarter operating result provides the key reading for the session. The market move is positive, but the stock still trades well below its annual high.

Wartsila stock trades in Helsinki

Wartsila stock was quoted at up to EUR 29.93 on Nasdaq Helsinki on September 23, 2026, with the session range running from EUR 28.86 to EUR 29.93. The same-day market capitalization was EUR 17.645 billion.