Microsoft Beats Forecasts on AI Strength, Shares Jump 9 Percent

Microsoft closed out the fourth quarter of fiscal 2026 with results that clearly beat Wall Street's expectations, and investors responded with a multi-percentage-point jump in the stock price after the closing bell. The company showed that the billions of dollars poured into AI infrastructure are starting to translate into real revenue, not just promises.

The numbers that won over the market

Microsoft's revenue for the quarter ended June 30, 2026 came in at $90.01 billion, nearly $2.4 billion above the consensus compiled by LSEG. Adjusted earnings per share reached $4.74 against an expected $4.24, while operating income of $40.6 billion also topped analyst estimates.

The Microsoft Cloud segment generated $59.3 billion in revenue, up 27 percent from a year earlier. The metric investors watch most closely, Azure revenue growth, accelerated to 43 percent from 40 percent in the prior quarter, with annual Azure revenue crossing the $100 billion mark for the first time.

Demand outstrips capacity

Microsoft's chief financial officer, Amy Hood, told analysts on the earnings call that demand for computing capacity still exceeds available supply. That explains why Azure's accelerating growth wasn't driven by price increases, but by genuine customer demand for AI infrastructure.

The acceleration was driven by significant efficiency gains across our CPU and GPU fleet, which let us squeeze more out of our existing infrastructure. Process improvements also shortened the time needed to bring new capacity online. Because of the imbalance between demand and supply, those efficiency gains were monetized quickly within the quarter - Amy Hood, Chief Financial Officer of Microsoft

OpenAI and Anthropic stakes start paying off

The results also showed that Microsoft's stakes in AI companies are starting to genuinely boost the bottom line. The Anthropic investment delivered a $3.2 billion gain in the quarter, adding 33 cents to diluted earnings per share. Over the full fiscal year 2026, the OpenAI stake generated $5 billion in gains, adding 67 cents to EPS.

That's a reversal from previous quarters, when OpenAI's losses weighed on Microsoft's results under the equity method of accounting. Now both investments in leading AI labs are starting to function as genuine financial assets rather than just the cost of strategic involvement.

Data center expansion and outlook

Microsoft brought 31 new data centers online across five continents last quarter, bringing the full fiscal year total to 88 new facilities. The company reaffirmed its plan to double total computing capacity within two years, with capital expenditures for calendar year 2026 expected to reach roughly $175 billion.

For the next quarter, the first of fiscal year 2027, the company is guiding for revenue in the range of $89.85-90.95 billion and constant-currency Azure growth of around 45 percent, above the market's earlier expectations of 41 percent.

Copilot keeps adding users

Beyond cloud infrastructure, Microsoft's consumer-facing AI products are also growing. Microsoft 365 Copilot passed 30 million paid seats, while GitHub Copilot reached 50 million users. That shows Microsoft's AI monetization is no longer limited to renting out computing power to other companies, but now also spans its own productivity and developer tools.

The market reaction was unmistakable: Microsoft shares gained nearly 9 percent in after-hours trading, clawing back some of the ground lost after the stock fell more than 17 percent at one point this year. Investors had spent months asking when the company's massive spending on data centers and AI chips would start translating into profit growth rather than just costs.

For Polish companies using Azure or the Microsoft 365 suite, the results signal that the provider will keep investing heavily in expanding computing capacity, which should ease the AI resource availability problems that cloud customers worldwide have been complaining about for months.