Mei Ri Jing Ji Xin Wen·2025-12-18 02:21Group 1 - The core viewpoint of the article highlights the impact of overseas AI bubble concerns on the Hong Kong stock market, leading to a collective decline in key indices, with the Hang Seng Technology Index dropping over 1% and the Hang Seng Biotechnology Index also experiencing a near 1% decline [1] - The medical and CXO sectors showed activity during the trading session, with companies like MicroPort Medical, MicroPort Robotics, WuXi AppTec, and WuXi Biologics leading the gains, which helped the Hang Seng Biotechnology Index turn positive [1] - Huatai Securities indicated that external disruptive factors for the CXO industry have marginally improved, and with the combination of overseas interest rate cuts, domestic recovery, and industrial upgrades, the industry has entered a new high prosperity cycle [1]