HTGD(SH:600487) Jin Rong Jie·2025-09-01 08:28Group 1 - The core index of the CSI 500 Communication Services Index is reported at 6578.12 points, with a monthly increase of 15.55%, a three-month increase of 28.52%, and a year-to-date increase of 33.48% [1] - The CSI 500 Index is categorized into 11 primary industries, 35 secondary industries, and over 90 tertiary industries, providing a comprehensive analysis tool for investors [1] - The top ten weighted stocks in the CSI 500 Communication Services Index include: Yanshan Technology (8.24%), Giant Network (7.26%), Hengtong Optic-Electric (6.85%), Kaiying Network (6.74%), Guangxun Technology (5.64%), Wangsu Science & Technology (5.04%), Haige Communication (4.92%), Light Media (4.91%), Shenzhou Taiyue (4.59%), and BlueFocus Communication Group (4.22%) [1] Group 2 - The industry composition of the CSI 500 Communication Services Index shows that cultural entertainment accounts for 42.70%, communication equipment for 33.92%, digital media for 10.28%, data centers for 8.88%, and marketing and advertising for 4.22% [2] - The index sample is adjusted biannually, with adjustments occurring on the next trading day after the second Friday of June and December each year [2] - In the event of special occurrences affecting a sample company's industry classification, the CSI 500 Industry Index sample will be adjusted accordingly [2]