The three major U.S. stock indexes opened slightly higher.

Jinse Finance reported that the three major U.S. stock indexes opened slightly higher. The Dow Jones Index rose by 0.65%, the S&P 500 Index increased by 0.31%, and the Nasdaq Composite Index climbed by 0.54%, all reaching new historical highs. Microsoft shares rose more than 3% in the U.S. stock market, with its total market value returning above 4 trillion dollars. OpenAI signed a contract to purchase an additional 250 billion dollars of Microsoft Azure services.