一周牛熊股丨3股累计涨幅超60%，金富科技走出5连板

Group 1 - A total of 35 stocks experienced a price increase of over 30% this week [1] - Pingao Co., Jinfeng Technology, and Yunzhuang Technology saw cumulative gains exceeding 60%, with Pingao Co. reaching new highs multiple times during the week [1] - Jinfeng Technology achieved a five-day consecutive price increase this week [1] Group 2 - In the decline list, 30 stocks recorded a cumulative drop of over 10% this week [1] - Dapeng Industrial had the largest decline, with a cumulative drop exceeding 50% [1] - ST Lifan recorded a cumulative drop of 30% [1]