Zheng Quan Shi Bao Wang·2025-07-28 08:43Market Overview - The Shanghai Composite Index rose by 0.12% on July 28, with 15 out of the 28 sectors experiencing gains, led by defense and non-bank financial sectors, which increased by 1.86% and 1.51% respectively [1] - The communication sector also saw an increase of 1.24% [1] - The coal and steel sectors faced the largest declines, with decreases of 2.60% and 1.41% respectively [1] Capital Flow Analysis - The net outflow of capital from the two markets was 18.575 billion yuan, with 8 sectors experiencing net inflows [1] - The electronic sector had the highest net inflow, totaling 3.655 billion yuan, followed by the communication sector with a net inflow of 2.848 billion yuan [1] - The computer sector had the largest net outflow, amounting to 6.892 billion yuan, followed by the non-ferrous metals sector with a net outflow of 3.254 billion yuan [1] Communication Sector Performance - The communication sector increased by 1.24%, with a total net inflow of 2.848 billion yuan, and 86 out of 125 stocks in this sector rose [2] - Notably, 3 stocks hit the daily limit up, while 36 stocks declined, with 1 stock hitting the daily limit down [2] - The top three stocks with the highest net inflow were Guangxun Technology (1.257 billion yuan), Xinyi Sheng (588 million yuan), and Zhongji Xuchuang (442 million yuan) [2] Communication Sector Capital Inflow - The top stocks in the communication sector by capital inflow included: - Guangxun Technology: +10.00%, turnover rate 14.12%, inflow 1.257 billion yuan - Xinyi Sheng: +2.79%, turnover rate 7.31%, inflow 588 million yuan - Zhongji Xuchuang: +3.59%, turnover rate 3.97%, inflow 442 million yuan [2] Communication Sector Capital Outflow - The top stocks in the communication sector by capital outflow included: - Aofei Data: -2.52%, turnover rate 5.17%, outflow -104.65 million yuan - Data Port: -0.52%, turnover rate 3.84%, outflow -96.10 million yuan - Guanghuan New Network: -2.17%, turnover rate 4.26%, outflow -89.18 million yuan [3]