美联储降息预期吸引资金回流，近一周90亿美元资金回流美股基金

Core Insights - The expectation of a 25 basis point rate cut by the Federal Reserve in September has boosted Wall Street, leading to a second consecutive week of gains for major stock indices [1] - Despite concerns over President Trump's tariff policies potentially increasing price pressures, recent weakness in the U.S. labor market has fueled hopes for a shift in monetary policy next month [1] - Nearly $9 billion has flowed back into U.S. stock funds over the past week, indicating a positive sentiment among investors [1] - A recent survey by Bank of America reveals that valuation concerns are a significant factor for fund managers regarding potential market corrections [1]