Microsoft started the new year with a small gain year to date, then lost it in recent weeks. But last week's 2.4% rebound prevented a fifth week in a row of losses. So, is Microsoft stock, which entered 2025 with a market cap towering over $3 trillion,

What Happened? Shares of tech giant Microsoft (NASDAQ:MSFT) jumped 4% in the afternoon session after President Trump announced a $500 billion Stargate project (Joint Venture with OpenAI, Oracle and SoftBank) to develop artificial intelligence infrastructure in the United States.