Jin Rong Jie·2025-05-12 09:42Core Viewpoint - The CSI Hong Kong Stock Connect Medical Theme Index has shown significant growth, with a 14.60% increase over the past month and a 17.07% increase year-to-date, reflecting strong performance in the medical sector within the Hong Kong stock market [1][2]. Group 1: Index Performance - The CSI Hong Kong Stock Connect Medical Theme Index rose by 0.59% to 787.2 points, with a trading volume of 16.351 billion yuan [1]. - The index has increased by 10.23% over the past three months [1]. Group 2: Index Composition - The index comprises 50 listed companies involved in medical devices, medical services, pharmaceuticals, and biotechnology [1]. - The top ten weighted stocks in the index include WuXi Biologics (16.41%), JD Health (10.86%), and Alibaba Health (7.38%) [1]. Group 3: Sector Allocation - The sector allocation of the index shows that medical services and commercial services account for 34.97%, while pharmaceuticals and biotechnology services account for 31.72% [2]. - Medical devices represent 12.28%, chemical drugs 10.50%, biological drugs 10.12%, and traditional Chinese medicine 0.42% of the index [2]. Group 4: Index Adjustment Mechanism - The index samples are adjusted biannually, with changes implemented on the next trading day following the second Friday of June and December [2]. - Weight factors are generally fixed until the next scheduled adjustment, with special circumstances allowing for temporary adjustments [2].