Zheng Quan Shi Bao Wang·2025-08-18 09:05Market Overview - The Shanghai Composite Index rose by 0.85% on August 18, with 29 out of the 31 sectors in the Shenwan classification experiencing gains, led by the communication and comprehensive sectors, which increased by 4.46% and 3.43% respectively [1] - The non-bank financial sector also saw an increase of 0.81%, while the real estate and oil & petrochemical sectors faced declines of 0.46% and 0.10% respectively [1] Capital Flow Analysis - The main capital flow showed a net outflow of 16.057 billion yuan across the two markets, with 8 sectors experiencing net inflows [1] - The electronic sector led the net inflow with 5.040 billion yuan, followed by the communication sector with 4.904 billion yuan [1] - In contrast, 23 sectors experienced net outflows, with the non-bank financial sector leading the outflow at 7.087 billion yuan, followed by the power equipment sector with an outflow of 5.090 billion yuan [1] Non-Bank Financial Sector Insights - Within the non-bank financial sector, 83 stocks were tracked, with 58 stocks rising and 20 stocks declining; one stock hit the daily limit up [2] - The top net inflow stock in this sector was Huayin Securities, with a net inflow of 243 million yuan, followed by Electric Power Investment and China Pacific Insurance with net inflows of 136 million yuan and 42.626 million yuan respectively [2] - Conversely, 18 stocks in the non-bank financial sector saw net outflows exceeding 100 million yuan, with Tianfeng Securities, Bank of China Securities, and CITIC Securities leading the outflows at 1.678 billion yuan, 928 million yuan, and 467 million yuan respectively [2]