Microsoft Market Cap Passes $4 Trillion Propelled by OpenAI
October 31, 2025
Increased demand for cloud computing and AI services has propelled revenue growth of 18 percent to $77.7 billion for Microsoft for its fiscal Q1, ending September 30. Net income was $27.7 billion for the quarter, an increase of 12 percent year-over-year. “Our planet-scale cloud and AI factory, together with Copilots across high value domains, is driving broad diffusion and real-world impact,” said Microsoft chairman and CEO Satya Nadella, noting “It’s why we continue to increase our investments in AI across both capital and talent to meet the massive opportunity ahead.” The news coincides with OpenAI’s next steps in becoming a for-profit company and an update in Microsoft’s stake in the AI startup. Continue reading Microsoft Market Cap Passes $4 Trillion Propelled by OpenAI