Microsoft posted $90 billion in quarterly revenue and 31 percent net income growth in its fiscal 2026 fourth quarter, according to the company's earnings announcement, beating consensus expectations on both lines.
The profit jump came as the company sustained record capital expenditures on data-center infrastructure, a spending pattern that has dominated investor scrutiny since the company accelerated its artificial intelligence buildout in 2024. Microsoft has guided for continued high capex through 2027. The company faces competition from rivals including Amazon and Google for cloud workloads and AI model training capacity.
The $90 billion quarterly revenue figure represents a 16 percent increase from the prior-year period. Cloud infrastructure and platform services, which includes Azure, contributed meaningfully to the beat, though the company did not break out segment margins in its standard format. Gross margin expanded in the quarter. The company's mix of higher-margin software and services offset the drag from capital-intensive infrastructure spending.
Microsoft's data-center capex has become the single largest item on Wall Street's earnings call agendas. Amazon and Meta have also committed to nine-figure annual infrastructure budgets, creating a race for model training capacity ahead of potential commodity constraints on semiconductor supply. None of the companies' guidance includes a cap on this spending.
The company did not provide a specific data-center spending figure for the full year, though it acknowledged investor focus on the topic. Executives on the earnings call are expected to walk through the rationale for the pace and expected payoff timeline, though Microsoft has historically been cautious about forward commitments on capex multiples.
Microsoft trades at 32 times forward earnings on consensus estimates for fiscal 2027, above its five-year average of 28 times. The stock has roughly doubled since the start of 2024, driven almost entirely by expectations that its Azure cloud business will generate outsized returns on the data-center infrastructure being built today.
Whether the record buildout produces the returns investors are pricing in will be evident only in 2027 and beyond, when Azure pricing power and demand become clear. The gap between capex growth and revenue growth will narrow only if demand climbs substantially or pricing holds firm.
