The three major U.S. stock indexes collectively opened higher, with the Dow up 0.35%, the NASDAQ up 0.85%, and the S&P 500 up 0.41%. Popular Chinese stocks rose, with Pinduoduo up more than 7%, Alibaba and JD.com Pinduoduo up more than 6%, and Weilai Automobile, Xiaopeng Automobile and Ideal Automobile rising more than 3%.