Jin Rong Jie·2025-04-29 08:23Group 1 - The CSI Hong Kong-Shanghai-Shenzhen Interconnection Information Industry Index reported a decline of 7.18% over the past month, an increase of 5.86% over the past three months, and a year-to-date increase of 5.89% [1] - The index is based on the comprehensive index samples of the CSI Hong Kong-Shanghai-Shenzhen Interconnection and the CSI Hong Kong-Shanghai-Shenzhen 500 Index, reflecting the overall performance of securities listed in the interconnection range across the three markets [1] - The index's top ten holdings include Alibaba-W (12.92%), Tencent Holdings (11.13%), Xiaomi Group-W (5.61%), China Mobile (3.41%), and SMIC (1.47%) [1] Group 2 - The industry composition of the index shows that electronics account for 23.66%, media for 18.51%, semiconductors for 18.24%, retail for 13.10%, and computer services for 11.13% [2] - The index samples are adjusted biannually, with adjustments occurring on the next trading day after the second Friday of June and December [2] - In cases of delisting or corporate actions such as mergers or acquisitions, the index samples will be adjusted according to specific maintenance rules [2]