美股周四收盘点评：投资人期待杰克逊霍尔会议结果，三大股指小幅下跌

Core Viewpoint - Despite an increase in initial jobless claims indicating a slowdown in the labor market, a robust manufacturing Purchasing Managers' Index (PMI) has led traders to reduce bets on interest rate cuts, with the likelihood of a rate cut in September now around 65%, down from over 90% a week ago [1] Group 1: Labor Market and Interest Rates - The increase in initial jobless claims suggests a cooling labor market [1] - Traders are closely monitoring the upcoming speech by Federal Reserve Chairman Jerome Powell for any hints regarding a potential rate cut in September [1] - Several policymakers, including Cleveland Fed President Mester and Atlanta Fed President Bostic, have expressed a cautious stance, emphasizing the need to rely on data [1] Group 2: Trade and Regulatory Developments - The U.S. and EU finalized a framework agreement last Thursday, building on a deal reached the previous month [1] - The U.S. Department of Justice has indicated a potential investigation into Federal Reserve Governor Cook, with a senior official urging Powell to remove her from the Fed's board [1] - Trump's housing finance chief, Pulte, has called for an investigation into Cook's alleged mortgage agreement reached in 2021 [1]