Thyssenkrupp Shares Climb Toward Record Territory as Investors Back Accelis Spin-Off

Thyssenkrupp shares rally 57% YTD on raised guidance and Accelis carve-out approval; hydrogen unit Nucera cuts outlook.

The restructuring story at Thyssenkrupp has moved from blueprint to execution. Shareholders gave their formal blessing to the carve-out of the tk accelis division at an extraordinary general meeting on August 7, clearing the way for the unit's planned stock market debut in October. That vote, combined with a string of operational updates, has helped push the shares within striking distance of their 52-week peak.

The stock closed Friday's session at €14.67, a 1.2 percent dip on the day, yet the pullback does little to dent the broader momentum. Over the past seven trading sessions the equity has added 7.9 percent, and the three-month picture is even more striking: a 22 percent advance. Since the start of the year, Thyssenkrupp has gained roughly 57 percent, leaving the shares just 3.4 percent shy of the €15.18 high touched on August 28. The market now values the conglomerate at €9.18 billion.

Guidance Raised as Core Divisions Deliver

The bullish tone has been reinforced by the numbers. On August 13, management lifted the floor of its full-year adjusted EBIT guidance to €600-900 million, having previously flagged a minimum of €500 million. The net income range was also narrowed toward the upper end. Third-quarter figures for fiscal 2025/2026 showed rising revenue and improved adjusted EBIT, though the group now anticipates a 1-3 percent decline in full-year sales, a slight tweak from the previous 0 to minus 3 percent corridor. Free cash flow before acquisitions is still expected to land between minus €300 million and minus €600 million.

Adding to the brighter picture, the Marine Systems shipbuilding arm upgraded its own outlook on August 12 after nine months of trading, pointing to considerably stronger growth than originally anticipated. The naval business now sits alongside steel as one of the group's principal growth engines.

Hydrogen Setback Provides a Counterpoint

Not every corner of the empire is firing on all cylinders. Thyssenkrupp Nucera, the hydrogen electrolysis subsidiary, announced on the same day that it would halt series production of its high-temperature SOEC stacks. The decision triggers roughly €30 million in writedowns during the fourth quarter, covering the pilot facility and accumulated development costs. Nucera has consequently slashed its full-year EBIT forecast to between minus €105 million and minus €75 million, down from the prior range of minus €80 million to minus €30 million. Revenue expectations for the green hydrogen segment have also been trimmed to €100-130 million, versus an earlier ceiling of €170 million.

The company does, however, point to a silver lining: the strategic repositioning should contribute €10 million to EBIT and €20 million to cash flow in fiscal 2026/27. For now, the setback at Nucera remains a sideshow, comfortably absorbed by the strength of the core operations.

Financing Talks and a Steel Capital Markets Day

Investors are also tracking progress on a separate front: negotiations over the financing structure for the €3 billion green steel plant project. A workable solution would remove a layer of balance-sheet uncertainty that has long weighed on the steel division's valuation.

The near-term calendar offers further catalysts. Late September brings a capital markets day for Thyssenkrupp Steel Europe, where management is expected to flesh out the strategic direction of the steel business. The listing of the spun-off TK Accelis Group in October then becomes the next major milestone, followed by the release of full third-quarter results that should corroborate the upgraded guidance.

With the shares trading at a relative strength index of 68.6, the stock is approaching technically overbought territory — a natural consequence of the recent run. The question now is whether the operational follow-through on the accelis separation and the green steel financing talks can sustain the re-rating, or whether the market will pause to digest a rally that has already delivered substantial gains this year.