US-listed Chinese concept stocks fluctuated before the market open, and Wan Guo Data rose by 6%.

American concept stocks in pre-market trading showed mixed gains and losses. Wan Guo Data rose by 6%, Netease and Alibaba rose by 0.3%, Ctrip fell by 0.2%, JD.com fell by 0.3%, BeiGene fell by 0.9%, and Baidu and Nio fell by 1%.