According to BlockBeats, on January 22, the U.S. stock market opened with positive momentum. The Dow Jones Industrial Average increased by 0.35%, the S&P 500 rose by 0.58%, and the Nasdaq Composite climbed by 0.78%. The artificial intelligence sector experienced significant growth, with Oracle Corporation's shares surging by 10.75% and NVIDIA Corporation's shares rising by 2.16%. This uptick follows the announcement by former President Donald Trump of a substantial $500 billion investment plan in AI infrastructure.