Core Viewpoint - The U.S. stock market experienced significant volatility last week, closing lower amid mixed signals from the Federal Reserve regarding interest rate expectations, with the S&P 500 index down 0.31% and the Nasdaq Composite down 0.65% [1] Group 1: Market Performance - The comments from Federal Reserve Chairman Jerome Powell regarding high stock valuations were interpreted as a warning against current market overheating, putting pressure on liquidity-dependent tech stocks [1] - The core Personal Consumption Expenditures (PCE) price index for August rose 0.2% month-over-month, aligning with market expectations and alleviating some market sentiment on Friday [1] - Despite high valuations, the market remains optimistic about potential interest rate cuts in October and December, suggesting continued expectations for accommodative policies from the Federal Reserve [1] Group 2: QDII Fund Dynamics - The overall premium level of QDII funds slightly rebounded last week, particularly notable in U.S. broad-based funds, which averaged a 1.68% increase, indicating renewed investor interest in these assets [1] - Several QDII funds, especially those focused on U.S. stocks, have seen adjustments in daily subscription limits, which may impact investor strategies and market liquidity [2] - The performance of various QDII funds will be influenced by macroeconomic data and Federal Reserve policy movements, with a focus on inflation pressures and employment data changes [2]