The three major U.S. stock indexes were mixedace99playslot, the Nasdaq index fell 0ace99playslot.4%, the S & P 500 index fell 0.15%, and the Dow rose 0.02%.
Nvidia fell 1.2% on news that Amazon Cloud Services (AWS) suspended orders for Hopper chips to await new and more powerful chips.
Zoom Video Communications fell 1.9%, and Q2 adjusted earnings per share were $1.21, below analysts 'expectations of $1.24.
Xiaopeng Automobile rose 8.2%, Q1 revenue increased 62.3% year-on-year to 6.55 billion yuan, beating expectations, and gross profit margin increased significantly to 12.9%.