Core Viewpoint - The Shanghai Communication Services Industry Index experienced a slight decline of 0.03%, closing at 3811.5 points, with a trading volume of 23.642 billion yuan, despite showing positive growth over the past month, three months, and year-to-date [1] Summary by Category Index Performance - The Shanghai Communication Services Industry Index has increased by 3.75% over the past month, 5.56% over the past three months, and 5.40% year-to-date [1] Index Composition - The top ten weighted stocks in the index are: China Unicom (14.75%), China Mobile (13.63%), China Telecom (13.6%), Zhongtian Technology (7.15%), Hengtong Optic-Electric (6.09%), Yiyuan Communication (3.15%), Guodun Quantum (3.15%), Fenghuo Communication (3.11%), China Satellite Communications (2.99%), and Gigabyte (2.89%) [1] Market Representation - The Shanghai Stock Exchange accounts for 100.00% of the holdings in the index, and the communication services sector represents 100.00% of the index's sample holdings [1]