每一只基金产品的诞生，都藏着一份朴素的初心—— 让更多普通投资者在资本市场中赚到钱，分享A股优质资产的成长红利。 对于ETF这类工具型产品而言，这份初心的坚守更显不易。 ETF被动跟踪指数标的，在主动获取超额收益（alpha），其实做不出太多努力，想要帮更多投资者到赚 钱，需要做大量的"功夫在诗外"的努力。做投资者陪伴也好，投资服务也好，让更多投资者认识到这个 产品的优势，帮助大家用好这个工具。 基金季报显示，中证A500ETF前三季度合计利润42.75亿元，排名同类第一。切切实实做到了让更多投 资者通过ETF工具赚到钱初心。 此外，中证A500ETF（159338）的日均规模，自年初以来也位居深交所和全市场第一。 对于ETF来说，日均规模是很重要的。保持领先的日均规模以及活跃的交易状态，能够为投资者带来了 多重便利。比如大额资金可以迅速进出而不会对净值产生显著冲击，日常买卖的挂单能够快速成交，且 买卖价差被压缩到极低水平。 中报显示，中证A500ETF持有人中，机构份额占比66.03%，，而个人投资者持有份额比例高达 33.98%。产品持有的总的户数，高达105975户，是同类产品第二名的三倍之多，显示其广 ...

Core Viewpoint - The market is experiencing fluctuations, with the CSI A500 ETF (159338) declining over 1%. However, there is significant capital inflow as investors are looking to buy on dips, with subscription volumes reaching nearly 350 million shares during intraday trading [1]. Group 1: Index Characteristics - The CSI A500 Index features a comprehensive and balanced industry distribution, achieving 100% industry coverage and employing industry-neutral treatment, making it a better representative of the A-share market [1]. - The index includes leading companies from various sectors, comprising 76 "Dragon One" companies from the CSI third-level industries and 90 companies classified as "Dragon One," "Dragon Two," or "Dragon Three" [1]. - The composition of the CSI A500 Index consists of approximately 50% traditional value industries and 50% emerging growth industries, reducing the presence of traditional sectors compared to the CSI 300, while incorporating more leaders from emerging fields such as power equipment, pharmaceuticals, electronics, and computers [1]. Group 2: Historical Performance - Historically, the CSI A500 Index has shown superior performance, with a total return of 381.34% since its base date as of July 31, 2025, compared to 307.56% for the CSI 300 and 343.31% for the CSI 800 [1]. - In previous bull market peaks in 2007, 2015, and 2021, the CSI A500 Index reached new highs since its base date, while the CSI 300 and CSI 800 did not achieve new highs [2]. Group 3: Investment Options - For external investors, there are options to invest in linked funds (Class A 022448, Class C 022449, Class I 022610) for portfolio allocation [3].