量化市场追踪周报：主动权益仓位高位震荡，ETF资金结构性分化延续-20250914

• The report does not contain any specific quantitative models or factors for analysis, construction, or testing results. It primarily focuses on market trends, fund flows, and sectoral allocations without delving into quantitative modeling or factor-based strategies[1][2][3]. - The document provides detailed insights into fund positioning, sectoral preferences, and ETF flows, but it does not include any quantitative factor construction, modeling processes, or backtesting results[4][5][6]. - The content emphasizes market dynamics, such as the high equity allocation of active funds, sectoral shifts (e.g., TMT and healthcare), and ETF inflows/outflows, but lacks any mention of quantitative factor definitions, formulas, or performance metrics[7][8][9].