The gap between Renk Group’s operational performance and its stock price has rarely been wider. While the defence supplier posted a record order backlog of €6.68 billion and raised its dividend by 38%, its shares are languishing near the 52-week low of €42.12, having shed nearly half their value from last October’s high of €88.73.
The market’s scepticism looks at odds with the numbers. Renk generated €1.37 billion in sales and €230 million in adjusted EBIT in the 2025 financial year, and the payout approved at the annual general meeting—€0.58 per share, representing a 40.9% payout ratio—was paid on 15 June. More than 90% of planned 2026 revenue is already under contract. First-quarter figures confirmed the momentum: revenue rose to €283.6 million and order intake hit €582.3 million, with management reiterating guidance for 2026 revenue above €1.5 billion and adjusted EBIT between €255 million and €285 million.
Yet the chart tells a very different story. At the current price of €45.33, the stock is down roughly 12% in the past seven days and approximately 18% since the start of the year. The 200-day moving average of €58.09 sits more than 21% above the current level, and the 30-day annualised volatility of near 51% underscores the violent two-way swings. The relative strength index has slipped to 35.9, inching towards oversold territory but not yet flashing a clear reversal signal.
Should investors sell immediately? Or is it worth buying Renk?
The company is not standing still. On the supervisory side, Dr. Klaus Richter—who previously held senior roles at Airbus Group and Diehl Group—has taken over as chairman from Claus von Hermann, a change approved at the same meeting that authorised the dividend. On the commercial front, Renk is pursuing a multi-billion-dollar submarine propulsion contract in Canada and recently showcased gearbox solutions for main battle tanks and unmanned vehicles at the Eurosatory defence exhibition in Paris. The marine division is gaining strategic weight alongside the core land-systems business.
The next major catalyst will be the half-year results on 6 August. Until then, the stock’s fate may hinge on whether management can demonstrate margin expansion in the second quarter and further growth in the order book, or whether negative sector sentiment continues to drown out the operational noise. The 52-week-low test is uncomfortably close—just over 7% away—and the tape has not yet shown any willingness to step in.
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