The US stock market saw mixed gains and losses, with the Dow Jones and S&P 500 reaching new highs and the Nasdaq falling 0.28%; Technology stocks mostly fell, with Nvidia rising 0.36% and its intraday market value breaking through $2 trillion. Microelectronics fell nearly 12%, while AMD and Tesla fell more than 2%; Popular Chinese concept stocks fluctuated, with NIO falling more than 7% and Xiaopeng Motors falling more than 5%; International oil prices have fallen by over 2%.