鲍威尔之后，美股下一个新高靠什么？

Group 1 - The core issue in the current market is whether the Federal Reserve will lower interest rates, as the end of U.S. exceptionalism and tariff negotiations have been fully priced in [5][8][14] - The economic growth in the U.S. is facing serious challenges, as government leverage has ended, leaving private sectors to determine their own leverage based on market interest rates and long-term asset return expectations [8][12] - Recent consumer spending data showed a significant decline, with May's consumer spending down 0.28% month-on-month, marking the worst performance in over a year [17][18][19] Group 2 - The upcoming tariff negotiations are critical, with deadlines approaching for agreements with various countries, including the U.S.-Europe talks by July 9 and U.S.-China discussions by August 11 [28][29] - The market has already priced in expectations for a rate cut in September, which may limit the potential for further market gains unless additional positive factors emerge [28][30] - The Federal Reserve is in a difficult position, as not lowering rates may hinder corporate and consumer leverage, while lowering rates could exacerbate inflation if not managed properly [26]