Microsoft has surpassed Nvidia in market capitalization for the first time since June 2025. As of November 9–10, 2026, Nvidia was valued at approximately $4,09 trillion, while Microsoft reached roughly $4,03 trillion, allowing the software giant to reclaim the second position behind Apple, which is valued at approximately $5,07 trillion.
The rivalry between Microsoft and Nvidia serves as a key indicator of investor sentiment regarding the artificial intelligence sector. Microsoft experienced significant volatility over the past year, including a record single-day gain of about $450 billion on July 30, 2026, following positive guidance for its Azure cloud computing business.
Microsoft previously fell below the $4 trillion mark in June 2026, only to recover in October 2026. While Nvidia has maintained a lead since June 2025 due to high demand for its AI accelerators, Microsoft is actively developing its own custom silicon to reduce its reliance on external hardware suppliers.
The relationship between the two firms remains complex, as Microsoft is both a major customer of Nvidia and a competitor in the hardware space. Future market performance for both companies will depend on Azure cloud revenue growth and the continued demand from large-scale cloud providers for AI-focused hardware.
