一周牛熊股丨这只芯片股大涨超70% ，4股周涨超50%

Core Insights - This week, 21 stocks experienced a price increase of over 30%, with the storage chip concept stock, Xiangnong Xinchuan, leading the gains at 71.74% [1] - Other notable gainers include Shoukai Co., Chunzhong Technology, and Qingshan Paper, each with cumulative increases exceeding 50% this week [1] - The computer and electronics sectors dominated the list of stocks with over 30% gains, with three stocks from these industries making the list [1] - On the downside, 62 stocks recorded declines of over 10%, with eight stocks, including Hongyu Packaging, Anzheng Fashion, Huaguang Huaneng, and Zhonghuan Hailu, experiencing declines exceeding 20% [1]