Rolls-Royce beats on profit and cash. Some investors are asking whether 2028 targets are conservative

Rolls‑Royce delivered a strong FY2025 with adjusted operating profit of £3.46bn (≈6% above consensus) and free cash flow of £3.27bn (≈3% ahead), driven by an exceptional Power Systems quarter (£539m H2 OP, 18.9% margin) benefiting from accelerating data‑centre demand tied to AI build‑out. Management announced a £7–9bn buyback program (including £2.5bn in 2026 and £200m already completed), raised 2028 guidance (Power Systems margin to 18–20%, 2028 OP £4.9–5.2bn, 2028 FCF £5.0–5.3bn) and upgraded defence growth to ~20% CAGR, though some buy‑side investors view the 2028 FCF midpoint as conservative. The print and capital return lifted the share price (≈+5% intraday) and materially de‑risks the balance sheet, while leaving room for debate on longer‑term cash upside.

Analysis

Market structure: Rolls‑Royce (RR.L) is an asymmetric winner — Power Systems (data‑centre generators) and defence now constitute structurally higher‑margin, growing end markets (Power Systems H2 margin 18.9%; 2028 target 18–20%; defence CAGR raised to ~20%). The £7–9bn buyback (£2.5bn in 2026) materially tightens free float and EPS trajectory versus peers, supporting a rerating toward UBS/Jefferies targets (1,550–1,625p). Expect RR equity to outperf aerospace peers on re‑rating while OEMs dependent only on OEM deliveries face slower margin expansion.

Risk assessment: Key tail‑risks are a hyperscaler AI capex pullback (>10% YoY reduction would knock data‑centre orders), material negative LTSA catch‑ups reversing 2025 cash quality, or an adverse FX move (GBP weakening >5% vs USD) impairing dollar‑linked revenues. Near term (days–weeks) stock is sensitive to management commentary and buyback cadence; medium term (6–18 months) hinges on FCF conversion and engine delivery cadence; long term (to 2028) depends on sustaining defence contract wins and aftermarket flying hours. Hidden dependencies: buybacks financed by FCF can crowd out working capital/capex and amplify supply‑chain constraints.

Trade implications: Establish a core long in RR.L (size 2–3% NAV) with 12‑month target 1,625p and stop at 1,150p (≈‑16%) to respect post‑runup volatility. Use a defined‑risk options sleeve: buy 9–12 month 1,300–1,700p call spread to capture rerating while capping premium; sell a smaller tranche of Dec 2026 1,000p puts to generate yield, delta‑hedged. Consider a pair trade long RR.L vs short SAF.PA (Safran) sized to neutralize aero cycle exposure and capture RR rerate from buybacks.

Contrarian angles: Consensus may under‑price sustainable Power Systems margin tailwind from data‑centre electrification, meaning upside if hyperscalers accelerate; conversely guidance appears deliberately conservative — a buyback cadence miss (>25% of 2026 announced £2.5bn delayed) should trigger an abrupt derating. Historical parallels (turnaround + buyback re‑rating) support upside, but beware that heavy buybacks after recent recovery can mask operational fragility and lead to larger drawdowns if LTSA creditor movements revert.

Key Decisions for Investors

• Establish a 2–3% NAV long position in Rolls‑Royce (RR.L) at ~1,377p with a 12‑month target of 1,625p (UBS PT) and a hard stop at 1,150p (≈‑16%) — size into any pullback (buy 50% now, 50% if price <1,200p).
• Buy a 9–12 month RR.L call spread (buy 1,300p call, sell 1,700p call) sized at 0.5–1% NAV to play rerating and limit premium paid; if spread cost <120p, initiate tranche.
• Implement a pair trade: long RR.L (1% NAV) vs short SAF.PA (Safran) (dollar‑neutral notional) to capture relative rerating; close short if SAF.PA outperforms by >8% on renewed OEM delivery momentum.
• Sell Dec‑2026 RR.L 1,000p puts (collect premium) up to 0.5% NAV, conditional on executing at implied vol ≤35% and with obligation to buy on exercise — unwind if company delays >25% of the announced 2026 £2.5bn buyback or if 2026 FCF guide misses by >10%.
• Exit/trim all positions if within 90 days management signals buyback pause/delay >3 months or if public hyperscaler capex guidance shows sequential data‑centre spend decline >10% (indicating demand shock to Power Systems).