港股午评：恒科指大涨1.9%，科技股继续上攻，铜价上涨铜业股助力有色金属股齐涨

Market Performance - The Hong Kong stock market indices continued to rise, with the Hang Seng Tech Index increasing by 1.91%, while the Hang Seng Index and the Hang Seng China Enterprises Index rose by 0.43% and 0.6% respectively, indicating a sustained recovery in market sentiment [1] Technology Sector - Major technology stocks performed well, with JD.com rising over 6%, Baidu increasing by 4.35%, Xiaomi up by 3.6%, Kuaishou nearly 3%, Tencent up by 1.46%, and Alibaba and Meituan also showing gains [1] Copper and Metals - A supply tightness due to an accident at the world's second-largest copper mine led to a rise in copper prices, significantly boosting metal stocks. China Molybdenum surged by 25%, while other companies like China Nonferrous Mining and Minmetals Resources also saw strong gains, with Zijin Mining reaching a historical high [1] Automotive Sector - The automotive sector saw a boost, driven by the strong performance of Chery's IPO, with companies like Leap Motor, Xpeng, and NIO all experiencing increases [1] Semiconductor and Construction - Semiconductor stocks continued to perform well, alongside active movements in the steel, building materials, and high-speed rail infrastructure sectors [1] Underperforming Sectors - Conversely, the home appliance and banking sectors showed weak performance, with Hisense Home Appliances dropping over 5%, Haier Smart Home down nearly 4%, and major banks like China Merchants Bank, Industrial and Commercial Bank of China, and Postal Savings Bank of China all declining by 2% [1]