港股午评：恒指低开低走 生物医药板块逆市走强

Core Viewpoint - The Hang Seng Index opened lower and continued to decline, while the biopharmaceutical sector showed strength against the market trend [1] Market Performance - The Hang Seng Index opened down over 100 points and fell to a low of 25,252.32 points, a drop of over 300 points [1] - As of the midday close, the Hang Seng Index decreased by 0.95% to 25,319.39 points, and the Hang Seng Tech Index fell by 1.76% to 5,564.33 points [1] - The total market turnover reached 142.406 billion HKD [1] Sector Performance - The oil and biopharmaceutical sectors performed well despite the overall market decline [1] - Technology stocks generally faced downward pressure, contributing to the underperformance of the Hang Seng Tech Index [1] Individual Stock Movements - WuXi AppTec (02359.HK) saw a significant increase, closing up 10.26% [1] - China Petroleum & Chemical Corporation (00857.HK) rose by 2.32% [1] - Xiaomi Group (01810.HK) declined by 3.79% [1] - Bilibili (09626.HK) fell by 3.01% [1]