智飞生物跌7.19% 东方财富在历史高位维持增持评级

Group 1 - The stock price of Zhifei Biological (300122.SZ) decreased by 7.19%, closing at 17.56 yuan [1] - Zhifei Biological's stock reached an all-time high of 231.19 yuan on May 17, 2021 [2] - Research analyst He Wei from Dongfang Caifu Securities maintained a "buy" rating for Zhifei Biological in a report dated April 29, 2021, highlighting the dual-driven growth from self-developed and agency products [2]