Pre-market trading of Chinese concept stocks on US stock market showed mixed gains and losses, and Xiaoma Zhixing rose 1%.

Chinese concept stocks in US stock market are mixed before the market opens. Xiaomazhirun is up 1%, Xpeng Motors is up 0.8%, Pinduoduo is up 0.1%, JD.com is down 0.5%, and Alibaba is down 1%.