167亿元，狂加仓

Core Viewpoint - The A-share market reached a 10-year high from September 8 to September 12, with a net inflow of over 16.7 billion yuan into stock ETFs, highlighting a strong recovery in technology stocks [2][4][5]. Group 1: Market Performance - The A-share market saw the Shanghai Composite Index approaching 3,900 points, marking a 10-year high, while the Shenzhen Component Index reached over 13,000 points, a 3-year high [4]. - Major indices such as the ChiNext Index, CSI 300, and CSI 500 also achieved multi-year highs during this period [4]. Group 2: ETF Fund Flows - The total net inflow into stock ETFs (including cross-border ETFs) was 16.738 billion yuan, bringing the latest total scale to 4.35 trillion yuan [5]. - The top inflow ETFs included the Hong Kong Internet ETF, Hong Kong Innovative Drug ETF, and Battery 50 ETF, which attracted significant investments [5][6]. - Conversely, the top outflow ETFs included the Sci-Tech 50 ETF, CSI 1000 ETF, and CSI 300 ETF, indicating a shift in investor sentiment [7]. Group 3: Sector Analysis - The leading sectors for fund inflows included pharmaceuticals, securities, and the CSI 300, while the Sci-Tech 50 and semiconductor sectors experienced notable outflows [9]. - The technology sector, particularly chip-related stocks, regained prominence, with storage chip indices reaching historical highs [4][11]. Group 4: Fund Management Insights - Fund managers from major firms like E Fund and Huaxia Fund expressed optimism about the A-share market's upward trajectory, driven by supportive policies and potential recovery in earnings [10][11]. - Key investment themes identified include technology innovation, high-end manufacturing, and pharmaceuticals, particularly in the context of demographic changes and global market opportunities [11].