AI算力盘中重挫，创业板人工智能ETF华夏、5G通信ETF、信息技术ETF跌超3%

Core Viewpoint - A-shares experienced a decline influenced by external market sentiment, particularly affecting sectors like lithium battery new energy, AI computing power, and optical module CPO, with several stocks dropping over 5% [1] Market Performance - A-shares opened lower, with significant declines in previously strong sectors such as lithium battery new energy and AI computing power [1] - Popular ETFs also saw declines, with the 5G communication ETF down over 4%, and the AI and information technology ETFs down over 3% [1] Economic Indicators - The U.S. non-farm payroll report for September showed an increase of 119,000 jobs, significantly above expectations, which dampened investor hopes for a Federal Reserve rate cut in December [1] - This economic data led to a substantial drop in U.S. stock markets, with the Nasdaq index falling by 2.16% [1] Company Performance - Nvidia reported a 62% year-over-year increase in revenue for Q3, reaching $57.01 billion, exceeding Wall Street expectations [1] - The company provided a strong sales guidance for Q4, reinforcing market confidence in the sustained demand for its AI chips [1]