The US stock market saw mixed gains and losses, with the S&P up 0.57% and closing above the 5000 point mark for the first time. The Nasdaq rose 1.25% and the Dow fell 0.14%; Most large technology stocks rose, with Nvidia rising more than 3%, Asma rising nearly 3%, Microsoft and ARM rising more than 1%, all reaching new closing highs; Popular Chinese concept stocks rose generally, while NetEase Youdao rose more than 10%.