港股收评：午后跳水！恒指跌0.79%，黄金股、半导体股集体走低，内银股活跃

Market Performance - The Hong Kong stock market experienced a significant decline in the afternoon, with the Hang Seng Tech Index dropping as much as 3% before closing down 1.76% [1] - The Hang Seng Index and the China Enterprises Index fell by 0.79% and 0.92% respectively, indicating a very low market sentiment [1] Sector Performance - Major technology stocks, which serve as market indicators, mostly declined, with Xiaomi and JD.com both down nearly 3%, Alibaba down 2.57%, Meituan down 2.35%, and NetEase down 1.54% [1] - Baidu saw a rise of nearly 3% after reportedly securing 260,000 autonomous taxi orders weekly [1] - Gold stocks led the decline in the non-ferrous metal sector due to short-term demand pressure from adjustments in gold value-added tax, with Zijin Mining, Chifeng Jilong Gold Mining, and Zhaojin Mining all declining [1] - The cryptocurrency market experienced a flash crash, with over $1.2 billion in positions liquidated within 24 hours, leading to a collective drop in cryptocurrency-related stocks [1] - Other popular sectors such as Apple-related stocks, biopharmaceuticals, paper, automotive, semiconductors, and military industry stocks also showed weakness [1] Entertainment and Banking Sector - The total box office revenue for the first three quarters of the year surpassed 40 billion yuan, leading to active trading in the film and entertainment sector [1] - The investment income reported in the banking sector showed a stark contrast, with China Construction Bank experiencing a 150% increase, contributing to a sustained upward trend in domestic bank stocks, with Everbright Bank leading the rise at 3% [1]