比往常平静的美联储决议日？警惕可能引发巨震的迹象！

Group 1 - Wall Street traders are almost certain that the Federal Reserve will announce a 25 basis point rate cut, with expectations that Chairman Powell will signal further cuts to support a weak labor market [1][3] - The S&P 500 index has seen a significant increase in market capitalization, rising by $14 trillion since early April, and is now just 0.1% away from its historical record [3][4] - Historical data supports the bullish sentiment in the stock market, as the S&P 500 index has historically risen after the Fed cuts rates when it is within 1% of its all-time high, with an average return of nearly 15% [4] Group 2 - The implied volatility of the S&P 500 index has decreased, indicating market confidence in the continuation of the index's upward trend, but unexpected factors could still lead to market volatility [5][6] - Analysts predict that if Powell signals a hawkish stance regarding inflation, it could lead to panic in the markets, while a dovish signal would likely result in a positive response from the stock market [5][6] - The most likely outcome is a 25 basis point rate cut, with potential market reactions ranging from a flat close to a 1% increase, depending on Powell's signals regarding future rate cuts [6]