Rheinmetall's €73 Billion Order Mountain Meets a Production Climb Too Steep for the Share Price

Investors grow impatient as Rheinmetall struggles to convert a record €73 billion order book into profits; shares have fallen 34% over the past year amid production bottlenecks.

Investors are taking a hard look at Rheinmetall's industrial engine and finding something missing: the ability to convert a record €73 billion order book into commensurate earnings. The defence group’s shares closed at €1,211.20 on Wednesday, shedding 6.22% on the day and stretching their retreat from last September’s all-time high of €1,995 to 39.29%. Over the past twelve months the stock has slumped 34.49%, and the year-to-date loss stands at 24.37%. The 52-week low of €1,118 is now only 9.32% away.

The company’s order backlog, reported at the end of March, swelled to €73 billion from €56 billion a year earlier — more than seven times the €10.6 billion or so in annual sales Rheinmetall generated in 2025. The book-to-bill ratio sits above 2, meaning the Düsseldorf-based firm is landing double the volume of new orders it can currently process. Yet the share price keeps drifting lower, and the 200-day moving average of €1,631.42 now sits 25.76% above the current price. Even the 50-day average of €1,369.08 is 11.53% out of reach.

The bottleneck is production. First-quarter revenues came in at €1.94 billion, roughly €300 million shy of analyst expectations, and operating profit also missed forecasts. Free cash flow has turned negative as Rheinmetall pours money into new factories, inventory and intermediate goods — a necessary but costly ramp-up that will take years to bear fruit. The group expects to deliver only around ten new air-defence systems in 2026, with meaningful volume expansion not pencilled in until 2027. That time lag between award and delivery is fraying investor patience.

Institutional confidence is not entirely absent. When Rheinmetall placed a corporate bond at the end of May, the issue was multiple times oversubscribed, signalling that debt markets still trust the underlying credit story. The equity side, however, is demanding hard proof. With a market capitalisation of €60.13 billion and a dividend of €11.50 per share, the stock is no bargain: the forward price-to-earnings ratio is roughly 33, compared with about 18 for US peer Lockheed Martin. The premium can only be justified if Rheinmetall’s growth trajectory remains structurally far steeper.

The operational challenges are not for lack of ambition. The company has expanded into nearly every military domain since Russia’s full-scale invasion of Ukraine, culminating in the first-quarter acquisition of NVL, which turned Rheinmetall into a full-spectrum naval supplier covering everything from unmanned underwater vehicles to frigates. On land, it continues to scoop up mega-contracts: Lynx infantry fighting vehicles for Romania, transport trucks for the Bundeswehr, and even an evaluation of Volkswagen’s Osnabrück plant for military production. The order book is a monument to political will — but industrial reality is slower.

Technically, the stock is in a no-man’s land. The relative strength index of 58.1 suggests it is neither oversold nor overbought, and the price is only 9.32% above the 52-week trough. The medium-term trend is clearly down, and a sharp diplomatic breakthrough in the Ukraine conflict or a NATO-Russia détente could put future budget increases at risk — a binary risk that is impossible to hedge.

Rheinmetall is no longer a momentum play. It is a capital-intensive heavy-industrial group that must now prove it can translate its historic order intake into reliable revenue and margin expansion. The long-term thesis — that Europe’s rearmament will make Rheinmetall the industrial backbone of continental defence — remains intact. But for investors, the stock has become a waiting game: the time it takes to turn €73 billion of orders into earnings will test just how much patience the market is willing to spare.