股票ETF市场资金流向数据显示，周一，股票ETF资金净流出46亿元，跟踪中证500、创业板指、沪深300、中证1000等宽基指数的ETF，以及软件、光 伏、芯片等行业主题ETF"失血"幅度相对靠前。而港股互联网、证券、港股科技等行业主题ETF资金净流入金额靠前。 【导读】昨日股票ETF市场资金净流出超46亿元 9月15日（本周一），A股市场呈现震荡分化格局，三大指数涨跌不一，两市合计成交额为2.28万亿元。 9月以来，股票ETF整体呈现资金净流入态势，月初至今，合计"吸金"超300亿元。港股互联网、港股科技、港股创新药等行业主题ETF资金净流入金额居 前。 周一股票ETF净流出46亿元 据数据统计，截至9月15日，全市场1204只股票ETF（含跨境ETF）总规模为4.36万亿元。 股票ETF资金流向显示，周一股票ETF以流出为主。据测算，当日股票ETF净流出金额超46亿元。 从资金净买入排行榜看，当日净流入1亿元以上的股票ETF有31只，部分行业主题ETF净流入居前。其中，富国港股通互联网ETF、工银瑞信港股通科技 ETF、国泰证券ETF位居前三，资金净流入金额均超4亿元。 统计数据显示，资金净流入前20大股 ...

Core Viewpoint - The stock ETF market experienced a net outflow of over 4.6 billion yuan on September 15, with significant losses in broad-based indices and certain industry-themed ETFs, while some Hong Kong-related ETFs saw inflows [2][3][12]. Summary by Sections Market Overview - On September 15, the A-share market showed a mixed performance with total trading volume reaching 2.28 trillion yuan [2]. - The overall stock ETF market has seen a net inflow of over 30 billion yuan since the beginning of September [12]. Fund Flow Analysis - On September 15, stock ETFs had a net outflow of 4.6 billion yuan, with 38 ETFs losing over 1 billion yuan each [12]. - The top three ETFs with the highest inflows were the Fuqun Hong Kong Internet ETF, ICBC Hong Kong Technology ETF, and Guotai Junan ETF, each gaining over 400 million yuan [5]. ETF Performance - As of September 15, the total scale of 1,204 stock ETFs (including cross-border ETFs) reached 4.36 trillion yuan [4]. - The top 20 stock ETFs by net inflow included seven Hong Kong-related ETFs, focusing on sectors like innovative drugs, internet, technology, and securities [5]. Sector-Specific Insights - The ETFs tracking the CSI 500, ChiNext, CSI 300, and CSI 1000 indices experienced the most significant outflows, with the combined outflow from two CSI 500 ETFs exceeding 2.1 billion yuan [12]. - The recent inflows into ETFs tracking securities companies exceeded 6 billion yuan, while those tracking Hong Kong Internet indices surpassed 5.5 billion yuan [6]. Fund Manager Perspectives - Fund managers suggest that the market is entering a phase of structural characteristics, with a potential shift towards value sectors as macroeconomic conditions stabilize [13]. - The proportion of southbound funds in Hong Kong stocks has increased from 10% in 2022 to 21% currently, indicating a positive outlook for future inflows [13].