All three major A-share indices opened higher on [date], with the Shanghai Composite Index rising 0.42%, the Shenzhen Component Index gaining 0.59%, and the ChiNext Index climbing 1.05%. Baijiu (Chinese liquor) stocks extended their strong momentum, with Huangtai Liquor surging over 9% and Swellfun advancing more than 5%. Semiconductor and optical communication sectors led the gains, as Anji Technology jumped over 9%, while Cambricon, Yuanjie Technology, and Montage Technology each rose more than 3%. Meanwhile, oil and gas, coal, and precious metals sectors lagged, with CNOOC and Shanghai Petrochemical falling over 2% and Chifeng Gold dropping more than 1%.