免税店指数盘中走强，成分股多数表现活跃

Group 1 - The duty-free shop index strengthened during intraday trading, with most constituent stocks showing active performance [1] - Haikou Group led the gains, followed by Youhao Group, Nanning Department Store, Zhuhai Duty-Free Group, and Wangfujing, among others, which saw significant increases [1]