Rolls-Royce Holdings raised its full-year profit guidance for the second time in 2026, citing stronger-than-expected demand for widebody aircraft engines, military hardware, and AI-related products. BAE Systems also upgraded its profit forecasts on the same date, with both companies pointing to increased government commitments to defence spending as a key driver of improved earnings expectations.
Rolls-Royce shares rose 5.5% on 30 July 2026 following the announcements. The move reflected the market's response to the upgraded guidance across Rolls-Royce's core aviation and defence segments.
Rolls-Royce ordinary shares (RR., traded on the London Stock Exchange) are directly affected as the company at the centre of the guidance revision, with the 5.5% single-session gain reported on 30 July 2026. BAE Systems shares (BA.) are connected through the company's concurrent profit forecast upgrade, also tied to higher defence spending commitments.
The guidance upgrades from both companies reflect increased government defence spending commitments, though neither Rolls-Royce nor BAE Systems specified which governments or contracts underpinned the revised earnings expectations in the reported cluster data.
Sources: Guardian Business, Bloomberg Markets