Zheng Xing Xing Ye Ri Bao·2025-09-30 08:51Core Points - The state-owned large bank sector experienced a slight decline of 0.06% on September 30, with Postal Savings Bank leading the drop [1] - The Shanghai Composite Index closed at 3882.78, up 0.52%, while the Shenzhen Component Index closed at 13526.51, up 0.35% [1] Bank Performance Summary - Agricultural Bank of China (601288) closed at 6.67, up 0.76%, with a trading volume of 3.0875 million shares and a transaction value of 2.052 billion [1] - China Construction Bank (601939) closed at 8.61, up 0.12%, with a trading volume of 917,200 shares and a transaction value of 787 million [1] - Bank of China (601988) closed at 5.18, down 0.38%, with a trading volume of 1.9213 million shares and a transaction value of 256.6 million [1] - Industrial and Commercial Bank of China (601398) closed at 7.30, down 0.41%, with a trading volume of 2.4457 million shares and a transaction value of 1.784 billion [1] - Bank of Communications (601328) closed at 6.72, down 1.18%, with a trading volume of 1.8487 million shares and a transaction value of 1.247 billion [1] - Postal Savings Bank (601658) closed at 5.75, down 1.37%, with a trading volume of 1.2116 million shares and a transaction value of 697.1 million [1] Fund Flow Analysis - The state-owned large bank sector saw a net outflow of 604 million in main funds, while retail investors contributed a net inflow of 463 million [1] - The detailed fund flow for individual banks shows significant net outflows for major banks, with Agricultural Bank experiencing a net outflow of 5.1906 million from main funds [2] - Postal Savings Bank had a net outflow of 50.5475 million from main funds, but a net inflow of 30.2741 million from retail investors [2]