恒生指数午盘涨0.2%，黄金股走低

Market Performance - The Hang Seng Index increased by 0.20% at midday on November 4 [1] - The Hang Seng Tech Index decreased by 0.20% [1] Sector Performance - Gold stocks experienced a widespread decline, with Lingbao Gold falling over 5%, Shandong Gold and Zijin Mining both dropping more than 4% [1] - The Apple supply chain saw significant losses, with Cowin Technology down nearly 9%, Hon Teng Precision down 6%, and FIH Mobile down nearly 5% [1]