突发利空，美股三大指数下挫，加密货币跳水，超21万人爆仓

Group 1: Semiconductor Sector - The Philadelphia Semiconductor Index fell over 1%, with Coherent dropping more than 20% and other companies like ON Semiconductor, Lattice Semiconductor, and Amkor Technology declining over 3% [2] - Major players such as Texas Instruments, AMD, and ASML ADR saw declines exceeding 1%, while TSMC ADR fell nearly 1% [2] Group 2: Chinese Stocks - The Nasdaq Golden Dragon China Index dropped over 2%, with popular Chinese stocks like Xpeng Motors and Alibaba falling over 4%, and Bilibili down over 2% [2] Group 3: Cryptocurrency Market - Bitcoin experienced a significant drop, falling over 3% to below $120,000, with the latest decline narrowing to 2% [4] - In the last 24 hours, over 210,000 individuals faced liquidation in the cryptocurrency market [5] Group 4: Economic Indicators - The U.S. Producer Price Index (PPI) for July saw a year-on-year increase from 2.3% to 3.3%, the highest level since February, significantly exceeding the expected 2.5% [6] - The core PPI year-on-year rose to 3.7%, also the highest since February, with a month-on-month increase of 0.9%, marking the largest rise since April 2022 [7] - Federal Reserve officials are reportedly looking to temper aggressive rate cut expectations, with comments from San Francisco Fed President Mary Daly opposing a significant rate cut in September [7]