ZHONGJI INNOLIGHT(SZ:300308) Jin Rong Jie·2025-06-20 13:00Group 1 - The core index, the CSI Hong Kong-Shenzhen IoT Theme Index, has shown a decline of 0.01% to 4146.62 points with a trading volume of 58.01 billion yuan [1] - Over the past month, the index has decreased by 2.24%, and over the last three months, it has fallen by 11.73%, while year-to-date it has increased by 2.30% [1] - The index comprises companies involved in IoT-related information collection, transmission, and computing, reflecting the overall performance of IoT-related listed companies in the mainland and Hong Kong markets [1] Group 2 - The top ten weighted companies in the index include Luxshare Precision (5.52%), Midea Group (5.19%), Xiaomi Group-W (5.14%), Tencent Holdings (5.03%), Meituan-W (4.47%), Li Auto-W (4.38%), Xpeng Motors-W (4.13%), China Telecom (4.02%), Huichuan Technology (3.82%), and Zhongji Xuchuang (3.77%) [1] - The market share of the index's holdings is distributed as follows: Shenzhen Stock Exchange 41.44%, Hong Kong Stock Exchange 32.67%, and Shanghai Stock Exchange 25.90% [1] Group 3 - The industry composition of the index's holdings shows that Information Technology accounts for 45.69%, Communication Services 25.15%, Consumer Discretionary 21.19%, Industrials 5.61%, and Healthcare 2.35% [2] - The index samples are adjusted biannually, with adjustments occurring on the next trading day after the second Friday of June and December [2] - Public funds tracking the SHS IoT index include Tianhong CSI Hong Kong-Shenzhen IoT Theme Connection A, Tianhong CSI Hong Kong-Shenzhen IoT Theme Connection C, and Tianhong CSI Hong Kong-Shenzhen IoT Theme ETF [2]