昨夜，全线上涨！芯片股，再爆发！

Market Overview - The US stock market saw a slight increase on December 2, with the Dow Jones Industrial Average rising by 0.39% to 47,474.46 points, the S&P 500 up by 0.25% to 6,829.37 points, and the Nasdaq gaining 0.59% to 23,413.67 points [4][3]. Sector Performance - Semiconductor stocks generally rose, with the Philadelphia Semiconductor Index increasing by 1.83%. Intel's stock surged over 8%, reaching a new high for the year [2][13]. - Boeing's stock experienced a significant increase, closing up more than 10% [6]. - Major technology stocks saw moderate gains, with Apple rising over 1%, and Meta, Nvidia, Microsoft, Google, and Amazon all experiencing slight increases. Tesla's stock, however, saw a minor decline [7]. - Energy stocks declined across the board, with ExxonMobil, Chevron, and ConocoPhillips all dropping over 1% [8]. Airline Sector - Airline stocks collectively rose, with United Airlines increasing over 3%, American Airlines up more than 2%, Southwest Airlines nearly 2%, and Delta Airlines over 1% [9]. Chinese Stocks - Chinese stocks listed in the US mostly fell, with the Nasdaq Golden Dragon China Index down 0.65%. Notably, Li Auto plummeted over 17%, and XPeng Motors dropped nearly 8% [10]. - Other declining Chinese stocks included Canadian Solar down over 6%, Douyu and Xinyi Technology both down nearly 5%, and NIO down nearly 3%. Conversely, stocks like Wanwu Xingsheng rose over 6%, and Atour gained over 5% [11]. Semiconductor Stocks - In the semiconductor sector, NXP Semiconductors rose nearly 8%, Microchip Technology increased over 6%, and Texas Instruments and Applied Materials both saw gains of over 4%. However, Advanced Micro Devices fell over 2%, and Broadcom dropped more than 1% [14][12]. Global Economic Outlook - The United Nations Conference on Trade and Development (UNCTAD) released a report predicting a slowdown in global economic growth to 2.6% in 2025, down from 2.9% in 2024. The report emphasizes the significant impact of financial market volatility on global trade [15][16].