零售板块盘初拉升，广百股份涨停

Group 1 - The retail sector experienced a significant rise at the beginning of trading, with Guangbai Co., Ltd. hitting the daily limit increase [1] - Xiaogoods City saw an increase of over 5%, indicating strong market performance [1] - Other companies such as Zhongbai Group, Shanghai Jiubai, Hangzhou Debai, and China Duty Free also followed the upward trend [1]