深夜，美股大涨！美联储重磅消息传出

Group 1 - Federal Reserve Chairman Jerome Powell indicated that current conditions suggest a downside risk to employment growth, which may require policy adjustments [2] - Powell expressed an openness to interest rate cuts in the coming months, despite existing inflationary pressures [3] - The U.S. economy shows resilience amid high tariffs and tightened immigration policies, but significant slowdowns in the labor market and economic growth have been observed [3] Group 2 - U.S. stock indices experienced significant gains, with the Dow Jones and Nasdaq rising nearly 2%, and the S&P 500 increasing over 1.5% [4] - The Dow Jones index reached 45,669.45, up 1.97%, while the S&P 500 index was at 6,473.61, up 1.62% [5] - Powell noted that tariffs have raised prices for certain goods, with the core PCE price index rising 2.9% year-on-year in July [5] Group 3 - The Federal Reserve revised its long-term goals and monetary policy strategy, including the removal of the "average inflation targeting" framework and a return to a more flexible inflation target [6] - Powell emphasized the importance of maintaining a balance between maximum employment and price stability, reaffirming the commitment to a 2% inflation target [5]