港股早评：三大指数高开，科技股普涨，机器人概念股走高，黄金股回调

Market Performance - U.S. stocks rebounded overnight, leading to a significant rise in Chinese assets [1] - Hong Kong's three major indices opened higher, with the Hang Seng Index up 0.62%, the Hang Seng China Enterprises Index up 0.55%, and the Hang Seng Tech Index up 0.85% [1] Sector Performance - Major technology stocks saw widespread gains, with Baidu rising nearly 4% and Xiaomi experiencing a rebound [1] - Robotics concept stocks continued to rise, with expectations of narrowing annual losses; MicroPort Robotics increased by 5.3% [1] - Other sectors such as autonomous driving, biomedicine, insurance, and semiconductors also experienced broad increases [1] Commodity and Market Reactions - Gold stocks led a pullback in non-ferrous metal stocks following comments from Trump about not wanting to "take military action" to acquire Greenland [1]