综合类ETF小幅资金流出，军工电子等板块继续获资金流入

Group 1: Fund Market Overview - The major domestic stock indices experienced a decline last week, with the CSI 300, SSE 50, and SSE Composite Index showing changes of -0.18%, -0.18%, and -0.57% respectively [7] - The mid and small-cap indices, including the CSI 500, CSI 1000, and ChiNext, recorded declines of -1.10%, -1.29%, and -0.88% respectively [7] - The trading volume of comprehensive ETFs was 40.459 billion, a decrease of 20.628 billion from the previous week, with large-cap style ETFs accounting for 21.370 billion and small-cap style ETFs for 19.339 billion [25] Group 2: ETF Performance - The average weekly change for 32 thematic ETFs was -0.67%, with large-cap style ETFs averaging -0.50% and small-cap style ETFs averaging -0.80% [26] - The top three performing comprehensive ETFs were the Shen 100 ETF, 300 ETF, and another 300 ETF, with changes of 0.26%, 0.00%, and -0.03% respectively [31] - The industry thematic ETFs showed mixed results, with the top performers being the Pharmaceutical ETF, Biopharmaceutical ETF, and Nonferrous ETF, with changes of 1.93%, 1.82%, and 1.33% respectively [31] Group 3: Fund Flow Trends - Comprehensive ETFs saw significant outflows, while sectors like military, semiconductor, and electronics attracted substantial inflows, indicating a shift in investor sentiment [31] - The pharmaceutical sector experienced outflows as investors took profits [31] - The trading activity was concentrated in the ChiNext 50, ChiNext, military leaders, banking ETFs, and computer sectors, indicating areas of investor interest [23]