Group 1 - The article provides a ranking of open-end funds based on their net asset value growth, highlighting the top 10 funds with significant increases [2][4][5] - The top-performing funds include Huatai-PB Hong Kong Stock Connect Medical Selected Mixed Fund A and C, with net values of 1.2442 and 1.2438 respectively, both showing a growth of 0.05 [2][4] - The article mentions that a total of 28,277 funds have updated their net values, indicating a broad market activity [3] Group 2 - The bottom 10 funds in terms of net value growth include Huafu Health and Entertainment Flexible Allocation Mixed Fund A and C, with significant declines [5] - The article notes that the Shanghai Composite Index experienced a rebound, while the ChiNext Index showed a mixed performance, with a trading volume of 1.61 trillion [7] - The leading sectors include communication equipment, which saw a rise of over 2%, while the aviation and software service sectors lagged [7] Group 3 - The article highlights that the top holdings in the funds are primarily in the pharmaceutical sector, with a concentration of 67.67% in the top 10 holdings of the funds [9] - Notable stocks among the top holdings include Innovent Biologics and WuXi Biologics, which experienced significant daily increases [9] - The funds are categorized into passive index funds tracking the Hong Kong Stock Connect Innovation Drug Index and active mixed funds focusing on the pharmaceutical sector [9]