Three major U.S. stock indexes hit new highs, Nvidia's market value exceeded $5.7 trillion, and Cerebras' listing skyrocketed
On May 15th, the three major U.S. stock indexes closed higher collectively, with the Nasdaq and S&P 500 reaching new highs, and the Dow closed above 50,000 points for the first time. Nvidia shares jumped 4.39%, and its market value topped $5.7 trillion. AI chip maker Cerebras surged 68.2% on its first day of listing, raising about $5.55 billion. POET Technologies signed a $500 million supply deal with Lumilens, driving related shares higher.