麦高视野：ETF观察日志(2025-04-22)

Report Summary 1. Report Industry Investment Rating - Not provided in the given content. 2. Core Viewpoints - The report presents daily tracking data of various ETFs, including wide - based and industry - themed ETFs, covering information such as intraday market trends, management fees, tracking indices, and other key indicators [2][4][7]. 3. Summary by Related Catalogs 3.1 Data Explanation - The table tracks daily frequency data of ETFs and is divided into "wide - based" and "theme" sub - tables. The "wide - based" ETFs track mainstream wide - based indices, while "theme" ETFs track industry/style indices [2]. - A fund pool is constructed by selecting one or several large - scale ETF funds in each type for analysis [2]. - The RSI relative strength index is calculated based on the ratio of average gains to average losses over a 12 - day period. RSI > 70 indicates an over - bought market, and RSI < 30 indicates an over - sold market [2]. - The intraday market trend is based on a 5 - minute intraday transaction price trend chart, with some data possibly missing [2]. - Net subscription is calculated using a specific formula, and T+0 indicates whether T+0 trading is supported [2]. - The institutional holding ratio is the estimated ratio from the latest annual or semi - annual reports of ETF funds, excluding the holding ratio of corresponding linked funds, and there may be deviations [3]. 3.2 Wide - based ETFs - Multiple wide - based ETFs are listed, such as those tracking the CSI 300, CSI 500, SSE 50, etc. Their performance varies in terms of market value, daily change, RSI, net subscription, trading volume, and institutional holding ratio [4]. 3.3 Industry - themed ETFs - Various industry - themed ETFs are presented, including those in consumer electronics, non - banking, banking, dividend, new energy, chip semiconductor, photovoltaic, military, ESG, robot, central and state - owned enterprises, artificial intelligence, real estate, biomedicine, Chinese concept Internet, resources, and consumption sectors. Each sector's ETFs show different performance in terms of market value, daily change, RSI, net subscription, trading volume, and institutional holding ratio [7].