Zheng Xing Xing Ye Ri Bao·2025-09-05 09:07Group 1 - The communication services sector experienced a decline of 0.16% on September 5, with Sanwei Communication leading the drop [1] - The Shanghai Composite Index closed at 3812.51, up 1.24%, while the Shenzhen Component Index closed at 12590.56, up 3.89% [1] - Notable gainers in the communication services sector included Runze Technology, which rose by 6.95% to a closing price of 53.43, and Hengshi Technology, which increased by 3.95% to 8.94 [1] Group 2 - Sanwei Communication saw a significant decline of 7.92%, closing at 11.05, with a trading volume of 3.1039 million shares and a transaction value of 3.444 billion [2] - Major players like China Telecom and China Mobile also experienced slight declines of 1.89% and 0.20%, respectively, with closing prices of 7.26 and 106.54 [2] - The communication services sector had a net outflow of 153 million in main funds, while retail investors saw a net inflow of 73.39 million [2]