鲍威尔意外“放鸽”，分析师发警告

Group 1 - The core viewpoint of the article is that Federal Reserve Chairman Jerome Powell's speech at the Jackson Hole conference signaled a more dovish stance, which was interpreted by the market as a signal for potential monetary easing, leading to a significant market rally [1][2] - Following Powell's remarks, the two-year U.S. Treasury yield fell by 10 basis points to 3.69%, and the implied probability of a rate cut in September surged from 70% to 80% [1] - Major stock indices reacted positively, with the S&P 500 rising by 1.5%, the Nasdaq by 1.88%, and the Dow Jones reaching a new historical closing high, while small-cap stocks surged by 3.8% [1] Group 2 - Some Wall Street strategists believe that Powell's comments were meant to reassure the market, but there are concerns that the market may be overreacting [2] - There are mixed sentiments in the market; while some investors are optimistic about potential gradual rate cuts, others worry that economic slowdown and worsening employment could reverse the current market rebound [2] - The independence of the Federal Reserve has come under scrutiny again, particularly due to public pressure from President Trump for rate cuts and threats regarding the dismissal of Fed officials [2]