Recent observations in the financial markets indicate a significant enhancement in investor expectations regarding the Federal Reserve's (Fed) interest rate cut action in September. Specifically, market participants, through futures contract trading, have assessed the probability of the Fed cutting interest rates by 25 basis points in September from the previous day's 65% to 74.5%. This shift reflects a deep analysis and prediction of current economic conditions and future policy directions, signaling an increased expectation among the market that the US monetary tightening cycle may be nearing its end.