Woofun AI data shows that the US stock market opened with mixed performance, as the Dow Jones Industrial Average gained 0.08%, while the S&P 500 index declined by 0.32% and the Nasdaq Composite Index dropped by 0.73%. Technology equities broadly retreated, with SK Hynix falling more than 8%, SanDisk down over 6%, Micron Technology decreasing by 5%, Intel dropping 4%, and Qualcomm sliding 1%.