According to online reports, the three major U.S. stock indexes collectively closed up, continuing to hit new highs. The Nasdaq rose 1.86%, the S & P 500 rose 1.23%, and the Dow rose 0.71%. Qualcomm rose more than 11%, setting a new high since July 2024; the company launched artificial intelligence chips to compete with Nvidia in the data center market. Tesla rose more than 4%, Google and Intel rose more than 3%, Apple and Nvidia rose more than 2%, Amazon and Meta rose more than 1%, and Netflix fell slightly. Among them, Apple and Google both hit new highs, and Apple's total market value is close to US$4 trillion.