海外观察：美国2025年7月CPI数据，通胀整体平稳，杰克逊霍尔会议或成关键手

Inflation Data Summary - The U.S. July CPI year-on-year is at 2.7%, slightly below the expected 2.8%, while the month-on-month change is 0.2%, matching expectations[3] - Core CPI year-on-year increased to 3.1%, exceeding the expected 3.0% and up from the previous 2.9%[3] - Food prices year-on-year decreased from 3.0% to 2.9%, with household food prices dropping from 2.4% to 2.2%[6] - Energy prices year-on-year fell from -7.9% to -9.0%, with a month-on-month decline of 1.9%[6] Market Reactions and Predictions - Following the CPI release, U.S. stock markets rose, while bond yields and the dollar index fell, indicating increased market expectations for interest rate cuts[4] - The probability of a Federal Reserve rate cut in September has risen to 94.3% as of August 13[9] - The upcoming Jackson Hole meeting at the end of August is critical for assessing the Fed's stance on interest rates based on the inflation data[4] Core Inflation Insights - Core inflation is driven by significant price increases in clothing, new cars, and used cars, with used car prices rising from 2.8% to 4.8% year-on-year[6] - Housing costs continue to be a drag on core services, with rent prices decreasing from 3.8% to 3.5% year-on-year[6] - Medical services saw a notable increase, with prices rising from 3.4% to 4.3% year-on-year, influenced by fiscal reforms and sector layoffs[6]