Microsoft Stock Today (Nov 13, 2025): MSFT steady near $511 as OpenAI chip pact and data‑center power demands shape sentiment
Microsoft shares traded near $511.14 early Thursday, up about 0.5%, with a market cap close to $3.85 trillion. The company plans to use OpenAI’s chip research for its own semiconductors under a revised partnership. Investors are watching U.S. economic data and ongoing concerns about AI’s energy demands and capital spending.