7/7财经夜宵：得知基金净值排名及选基策略，赶紧告知大家

Group 1 - The article provides a ranking of open-end funds based on their net asset value growth as of July 7, 2025, highlighting the top 10 funds with significant increases [2][3] - The top-performing funds include 中航混改精选C, 中航混改精选A, and 渤海汇金新动能主题混合A, with net values of 0.7587, 0.7765, and 1.0978 respectively [2] - The bottom-performing funds include 中航优选领航混合发起C and 中航优选领航混合发起A, which saw declines in their net values to 1.6989 and 1.7045 respectively [4] Group 2 - The overall market performance indicates a slight increase in the Shanghai Composite Index, while the ChiNext Index experienced a downward trend [6] - The leading sectors include comprehensive services, multi-financial services, and advertising packaging, all showing growth of over 2% [6] - The article notes that the fund 中航混改精选C has shown rapid net value growth, outperforming the market [6] Group 3 - The top holdings of the funds are concentrated in the real estate sector, with a holding concentration of 86.55% for 中航混改精选C, indicating a strong focus on this industry [7] - The fund's top ten holdings include 万科A and 信达地产, which have shown positive price movements [7] - Conversely, the fund 中航优选领航混合发起C has a lower holding concentration of 82.19% in the pharmaceutical sector, with several holdings experiencing declines [7]