Microsoft has reached a $4 trillion market valuation, making it the second company after Nvidia to achieve this milestone. This significant growth is attributed to booming sales in its Azure cloud computing business and the success of its Copilot AI tools, which now have over 100 million monthly active users. Analysts like Gerrit Smit from Stonehage Fleming Global Best Ideas Equity Fund view Microsoft as a leader in enterprise AI and a profitable cloud infrastructure business, despite heavy AI capital expenditures.
Microsoft's commitment to AI is evident in its capital expenditure forecasts. The company expects to spend a record $30 billion in capital expenditures for the first quarter of the current fiscal year to meet the surging demand for AI. It also projects capital expenditures to exceed $40 billion in the fourth quarter and reach approximately $190 billion across calendar year 2026. This puts Microsoft on track to potentially outspend its rivals, including Alphabet, over the next year, indicating a strong focus on expanding its AI infrastructure and cloud capacity.
The Intelligent Cloud segment, primarily driven by Azure, has been crucial for Microsoft's growth. In fiscal year 2025, Microsoft Cloud surpassed $168 billion in annual revenue, an increase of 23 percent. Azure alone grew 34 percent to over $75 billion, fueled by demand for AI and cloud services. Microsoft leads the "AI infrastructure wave" and has expanded its data center footprint to over 400 sites in 70 regions. This growth is supported by classic migrations to the cloud, scaling of cloud-native applications, and new AI workflows, with Morgan Stanley citing Azure as the preferred public cloud vendor among CIOs.
Despite this strong performance, the high capital expenditures for AI infrastructure are impacting Microsoft's margins and cash generation. While overall revenue jumped 18 percent to $82.9 billion in Q3, the company's gross margin dropped to 68 percent due to these investments. Microsoft is also looking to re-evaluate its "More Personal Computing" segment, which includes the Xbox business, where content and services revenue fell by 5 percent in Q3. However, with the acquisition of Activision Blizzard, Xbox content and services revenue increased by 16 percent in fiscal year 2025. The company anticipates continued double-digit growth in revenue and operating income for fiscal 2026.
