JPMorgan is turning more cautious on Rheinmetall just as the German defense star’s growth story starts to look less like a straight line and more like a reset, with the bank warning the shares could fall about 10% after the company’s latest profit warning.
Rheinmetall Cut to 1,150 Euros by JPMorgan

That matters because Rheinmetall has been one of Europe’s most powerful defense re-ratings since Russia’s war in Ukraine pushed governments into a multi-year military spending cycle. If the market begins to doubt execution, the valuation premium can unwind fast.
The US bank cut its price target to 1,150 euros from 1,350 euros and kept a neutral rating, but the bigger message was the change in tone. Analyst David Perry said the latest warning was the fifth on revenue or earnings in just 11 months, a pace that raises questions about the reliability of management’s guidance and the durability of near-term momentum.
He also flagged growing uncertainty over the long-term sales outlook for some army products and doubts about the targets for multiple joint ventures Rheinmetall has announced since October 2024. In his view, the strategy is not the problem; the targets may simply have been too ambitious. That is why he kept Rheinmetall on “Negative Catalyst Watch” ahead of the company’s capital markets day on Nov. 27, when investors may hear a revised 2030 plan.
For investors, the timing is critical. Defense shares have benefited from the market’s assumption that Europe’s rearmament wave would translate into clean order growth, margin expansion and rising earnings visibility. Rheinmetall has been at the center of that trade. But repeated warnings mean the market must now price in execution risk, not just demand growth. The stock’s recent slide shows how quickly sentiment can reverse when expectations outrun delivery.
The stock reaction also reflects the technical damage. Rheinmetall has already fallen sharply from above 1,800 euros earlier in the year to around 813 euros on the latest close in the supplied data, with its 50-day moving average now well above the share price and RSI readings deep in oversold territory. That tells you the market has stopped rewarding the story and is instead discounting a further reset in forecasts.
The broader defense sector is still supported by government spending, procurement approvals and rising geopolitical urgency, but Rheinmetall is now the name most exposed to a credibility test. If Nov. 27 brings a more conservative 2030 roadmap, the selloff could deepen before the long-term thesis stabilizes.
For investors looking for the asymmetric trade, the opportunity may not be to chase the most expensive defense winner, but to buy the infrastructure, ammunition, electronics and supply-chain names that benefit from military capex without carrying the same execution burden. Rheinmetall remains strategically relevant, but the market is now pricing in the cost of proving it.
| Entity | Gains | Losses |
|---|---|---|
| Rheinmetall bears | ▲Lower valuation risk | ▼Momentum longs |
| Defense peers with cleaner guidance | ▲Relative appeal | ▼Rheinmetall |
| European defense suppliers | ▲Sector demand tailwind | ▼Guidance-sensitive prime contractors |
| Long-term defense buyers | ▲Potentially better entry points | ▼Short-term holders |



