马年首个交易日，机器人概念股爆发，智谱暴涨43%，科网股大跌

Market Overview - The Hong Kong stock market experienced a collective decline on the first trading day of the Lunar New Year, with the Hang Seng Index falling by 1.1% to close at 26,413.35 points, the Hang Seng Tech Index dropping by 2.91%, and the National Enterprises Index decreasing by 1.22% [1] Technology Sector - Most tech stocks saw declines, with Baidu Group down over 6%, Kingdee International and Bilibili down over 5%, Alibaba down 4.91%, NetEase down 4.27%, Xiaomi and SMIC down over 3%, Meituan down 1.58%, and Tencent Holdings down 2.06% [1] Robotics Sector - The robotics sector experienced a surge, driven by the Lunar New Year Spring Festival, with companies like Yujian rising over 21%, Shoucheng Holdings increasing nearly 12%, and Sutech Juchuang up over 9% [1] Oil Sector - Oil-related stocks saw gains, with China Merchants Energy rising by 6.34%, China Petroleum up by 3.7%, and CNOOC increasing by 2.23%. This uptick is attributed to rising international oil prices and concerns over escalating tensions between the U.S. and Iran, particularly in the Middle East oil-producing regions [1] Notable Stock Performance - Zhipu's stock price surged, closing with a gain of 42.72% at 725 HKD, bringing its total market capitalization to 323.2 billion HKD. The stock has seen a cumulative increase of 220.51% since February [1]