Rolls-Royce (RR.) share price rises as £200m buyback plan, US Army MV‑75 engine tests and UK SMR momentum dominate today’s headlines (17 Dec 2025)
Rolls‑Royce Holdings plc (RR.) is back in focus on 17 December 2025 as shares climb in London, investors digest a new £200m interim buyback, and defence + nuclear catalysts build. What’s happening with Rolls‑Royce (RR.) today Rolls‑Royce shares were higher