Jin Rong Jie·2025-08-11 07:45Core Points - The Shanghai Composite Index increased by 0.34%, while the China Securities Hong Kong 300 Communication Services Index (H300 Communication) reported a value of 1578.18 points [1] - The H300 Communication Index has seen a rise of 4.79% over the past month, 16.90% over the past three months, and 32.48% year-to-date [1] Group 1: Index Overview - The China Securities Hong Kong 300 Industry Index series classifies securities based on the China Securities Industry Classification Standard, reflecting the overall performance of different sectors in the Hong Kong market [1] - The base date for the index is December 31, 2004, with a base point of 1000.0 [1] Group 2: Top Holdings - The top ten holdings of the H300 Communication Index are Tencent Holdings (15.07%), NetEase-S (13.89%), China Mobile (13.81%), Baidu Group-SW (12.96%), Kuaishou-W (12.72%), Cheung Kong (7.38%), China Telecom (4.5%), China Unicom (3.24%), China Tower (2.93%), and Bilibili-W (2.79%) [1] Group 3: Sector Composition - The sector composition of the H300 Communication Index includes Digital Media (47.10%), Telecom Services (30.30%), Cultural Entertainment (15.78%), Communication Technology Services (2.93%), Data Centers (2.03%), Communication Equipment (0.99%), and Marketing & Advertising (0.86%) [2] Group 4: Sample Adjustment - The index sample is adjusted biannually, with adjustments occurring on the next trading day after the second Friday of June and December [2] - Weight factors are adjusted in accordance with the sample changes, and any temporary adjustments will follow the same protocol as the index sample adjustments [2]