Oracle cloud revenue soars 93% but capex trajectory spooks investors

Oracle closed its fiscal year with cloud infrastructure revenue nearly doubling year over year, a backlog that expanded by $85 billion in a single quarter, and GPU utilization running at 97.5% globally. None of that was enough to satisfy markets, which sent shares down roughly 10% in after-hours trading once investors worked through the capital spending projections attached to those results.

What happened

Total revenue for Q4 FY2026 reached $19.2 billion, a 21% increase from the same period a year earlier and up from $17.2 billion in the prior quarter. Full-year revenue came in at $67.35 billion, 17% ahead of FY2025. The contracted backlog — what Oracle calls remaining performance obligation — climbed to $638 billion from $553 billion just one quarter prior, with the company expecting roughly 12% of that figure to convert to recognized revenue over the next twelve months.

The new contract activity was concentrated. During Q4 alone, Oracle signed $67 billion in fresh AI infrastructure agreements, a large portion structured as bring-your-own-hardware or prepaid arrangements. Four individual customers together accounted for more than $8 billion of that total. Five large campus builds are underway — in Abilene, Shackleford, Doña Ana County, Saline County, and Port Washington — with all five earmarked for OpenAI once complete. Oracle also added 1.2 gigawatts of data center capacity across FY2026 and expects a further gigawatt to come online in Q1 FY2027.

Why it matters

The concern is not the revenue line — it is what has to be spent to sustain it. Capital expenditure for FY2026 landed at $55.6 billion, and the company is guiding toward $90–$95 billion for FY2027. New CFO Hilary Maxson, who joined from Schneider Electric in April, framed the figure differently, introducing a metric called "project net cash outlay" pegged at $70 billion. That calculation sets aside customer prepayments and timing items, meaning the headline capex guidance could exceed that presentation by $20–$25 billion.

To finance the buildout, Oracle intends to raise $40 billion through a combination of debt and equity during FY2027, layered on top of a $20 billion at-the-market equity offering already announced. Maxson indicated the company does not plan to take on additional debt during the remainder of calendar 2026 — a statement that carries added weight given an ongoing bondholder lawsuit alleging that Oracle understated its borrowing intentions in an earlier debt offering.

What to watch

The credibility of Oracle's new capex framing will be tested quickly. If Q1 FY2027 spending runs meaningfully above the "project net cash outlay" methodology Maxson introduced, expect further pressure on the stock regardless of revenue growth. The bondholder litigation adds a legal dimension to what would otherwise be a straightforward debate about returns on infrastructure investment.

For the wider hosting and cloud industry, the scale of Oracle's contracted pipeline — and the bring-your-own-hardware structures underpinning much of it — signals that hyperscaler customers are increasingly willing to pre-fund capacity in exchange for guaranteed availability. How Oracle converts that $638 billion backlog without triggering a balance-sheet crisis will set a reference point for how aggressively other infrastructure operators can justify similar spending cycles.