Siemens Energy partners on fusion technology. Siemens Energy stock gains 1.79 percent

Published on 10/27/2026 at 10:43 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS

Fusion technology adds a new Siemens Energy angle on October 27, 2026. Siemens Energy stock costs EUR 125.37, 1.79 percent above the Xetra close.

Fusion partnership and earnings dates

Siemens Energy is partnering with Japanese companies on fusion technology on October 27, 2026.
Third-quarter revenue rose 18.50 percent to EUR 11.40 billion in fiscal 2026.
Siemens Energy stock trades at EUR 125.37 at 10:37 a.m. CET at Lang & Schwarz on October 27, 2026, 1.79 percent above the Xetra close of October 26, 2026.
Fourth-quarter fiscal 2026 results are scheduled for November 11, 2026.

Siemens Energy, DE000ENER6Y0, Illustration mit AI erstellt.

Siemens Energy (ISIN DE000ENER6Y0) is partnering with Japanese companies to develop fusion power technology, while its stock trades at EUR 125.37 at Lang & Schwarz on October 27, 2026 at 10:37 a.m. CET, 1.79 percent above the Xetra close of October 26, 2026 at EUR 123.16. MarketScreener reported the partnership on October 27, 2026. The announcement adds a technology-development angle to a company already carrying record order momentum.

Three events shape the story

Siemens Energy's recent chronology starts with its third-quarter fiscal 2026 results on August 5, 2026. According to Siemens Energy, comparable revenue rose 18.50 percent to EUR 11.40 billion, while profit before special items increased to EUR 1.623 billion from EUR 497.00 million in the third quarter of fiscal 2025.

On September 23, 2026, Siemens Energy announced a third share-buyback tranche of up to EUR 2.00 billion within its EUR 6.00 billion program. The company said the tranche could cover as many as 50.00 million shares through March 31, 2027, according to its investor-relations release.

What does the backlog show?

The operating picture remains centered on large infrastructure demand. Siemens Energy reported third-quarter orders of EUR 17.90 billion, a book-to-bill ratio of 1.57 and an order backlog of EUR 162.00 billion. Free cash flow before tax reached EUR 2.319 billion, compared with EUR 419.00 million in the third quarter of fiscal 2025, according to Siemens Energy.

Which dates come next?

The next two company dates are November 11, 2026, for the extended fourth-quarter fiscal 2026 call, and November 12, 2026, for the London roadshow. The November results will provide the next reported test of the fiscal 2026 outlook, which Siemens Energy has confirmed with profit margin before special items toward the upper end of its guided range.

Stock trades above the Xetra close

Siemens Energy has a market capitalization of EUR 106.6 billion as of October 27, 2026. Its 52-week range is EUR 100.30 to EUR 191.66, leaving the current euro quote closer to the lower end of that range than to its high.

Siemens Energy stock was trading at EUR 125.37 at Lang & Schwarz on October 27, 2026 at 10:37 a.m. CET, 1.79 percent above the Xetra close of October 26, 2026 at EUR 123.16. The further course of trading is shown by the continuously updated real-time quote of Siemens Energy stock.