昨夜，中概股大涨

Market Performance - US stock indices experienced a broad increase, with the Dow Jones Industrial Average rising by 1.19% to 43,089.02 points, the S&P 500 up by 1.11% to 6,092.18 points, and the Nasdaq Composite increasing by 1.43% to 19,912.53 points, marking significant intraday highs for both the Dow and Nasdaq [3][10] - Major technology stocks saw gains, with Nvidia and Amazon both rising over 2%, while Meta increased nearly 2% and Google rose close to 1%. However, Microsoft and Apple experienced slight declines, and Tesla fell by over 2% [5] - Bank stocks collectively rose, with Goldman Sachs and Citigroup both increasing by over 2%, while JPMorgan Chase, Morgan Stanley, and Wells Fargo rose by over 1% [6] Sector Performance - Energy stocks declined across the board, with Occidental Petroleum dropping over 3%, ExxonMobil down by 3%, and Chevron and ConocoPhillips both falling by over 2% [7] - Airline stocks mostly increased, with American Airlines rising over 4% and Delta Airlines and United Airlines both up by over 2%, while Southwest Airlines saw a minor decline of 0.08% [8] - Semiconductor stocks experienced a significant rise, with the Philadelphia Semiconductor Index increasing by 3.77%, and companies like AMD and Intel rising over 6%, while Applied Materials and Micron Technology both increased by over 4% [9] Chinese Stocks - Chinese concept stocks generally rose, with the Nasdaq Golden Dragon China Index increasing by 3.31% [10] - Notable gains among popular Chinese stocks included Xiaoma Zhixing rising over 16%, Hesai Technology up over 14%, and New Oriental increasing over 13%. Other companies like WeRide, Century Internet, and Kingsoft Cloud rose over 7%, while Pinduoduo increased by over 5% and Bilibili rose nearly 4%. However, Lianzhang Portal saw a decline of over 9% [12]