交易型指数基金资金流向周报-20250909

Group 1 - The report focuses on the fund flow of exchange-traded index funds from September 1 to September 5, 2025, highlighting significant net inflows and outflows across various categories [1][2] - The report provides detailed data on fund sizes, weekly performance, and net buying amounts for different index categories, such as the Shanghai 50, CSI 300, and ChiNext Index [6][7][11] - Notable trends include a decline in the performance of major technology and financial sectors, with the large technology category experiencing a weekly drop of 4.10% and a net outflow of 15.98 billion [7][11] Group 2 - The report categorizes funds into themes such as large technology, large finance, and large health, with large finance showing a positive net inflow of 104.83 billion despite a weekly decline of 3.77% [7][11] - The report also analyzes sector performance, indicating that the large manufacturing sector had a weekly increase of 4.06% with a net inflow of 79.40 billion, while the large health sector saw a modest increase of 2.87% with a slight outflow [7][11] - The report includes international fund flows, noting that the Nasdaq 100 had a slight weekly increase of 0.29% with a net inflow of 1.32 billion, while the S&P 500 and Dow Jones also showed positive performance [11][12]