Jin Rong Jie·2025-07-02 12:09Core Viewpoint - The CS Internet of Things Index (CS IoT, 930712) experienced a decline of 1.66%, closing at 2889.9 points, with a trading volume of 43.852 billion yuan, indicating a volatile market environment for IoT-related stocks [1] Group 1: Index Performance - The CS IoT Index has increased by 5.70% over the past month, decreased by 1.97% over the last three months, and has seen a slight increase of 0.23% year-to-date [1] - The index was established on June 29, 2012, with a base point of 1000.0 [1] Group 2: Index Composition - The top ten weighted stocks in the CS IoT Index are: Luxshare Precision (8.64%), Zhongji Xuchuang (6.2%), Huichuan Technology (6.1%), OmniVision Technologies (5.33%), ZTE Corporation (5.18%), Midea Group (4.98%), Haier Smart Home (4.82%), Hikvision (4.78%), iFlytek (4.77%), and Zhaoyi Innovation (4.03%) [1] - The index's holdings are primarily listed on the Shenzhen Stock Exchange (69.63%) and the Shanghai Stock Exchange (30.37%) [1] Group 3: Sector Allocation - The sector allocation of the CS IoT Index includes: Information Technology (63.41%), Communication Services (17.77%), Consumer Discretionary (9.80%), and Industrials (9.02%) [1] Group 4: Index Adjustment and Tracking Funds - 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 CS IoT Index include: E Fund CS IoT Theme Connection A, E Fund CS IoT Theme Connection C, Huaxia CS IoT Theme Connection A, Huaxia CS IoT Theme Connection C, and several ETFs [2]