Giá trị thị trường của Microsoft tăng 450 tỷ USD trong một ngày, thiết lập kỷ lục lịch sử

The Huoxing Finance report states that on July 31, according to BIT (bit.com) market data, Microsoft rose 15.5% at the close of Thursday’s U.S. trading session, marking the fourth-largest single-day gain in the company’s history and the largest single-day market capitalization increase ever recorded for a U.S. stock. Investors welcomed the strong earnings report, which reversed the recent market sentiment of widespread weakness among AI-related companies. The stock’s year-to-date decline narrowed from approximately 19.3% at Wednesday’s close to 5.8%. Data analysis shows that this rally added $450 billion to Microsoft’s market capitalization, surpassing NVIDIA’s $440 billion single-day gain on April 9, 2025, to become the largest market capitalization increase in U.S. stock history.