Zheng Xing Xing Ye Ri Bao·2025-11-21 09:33Core Insights - The state-owned large bank sector experienced a decline of 0.55% on November 21, with Postal Savings Bank leading the drop [1] - The Shanghai Composite Index closed at 3834.89, down 2.45%, while the Shenzhen Component Index closed at 12538.07, down 3.41% [1] Bank Performance Summary - China Bank (601988) closed at 6.29, up 0.80% with a trading volume of 6.807 million shares and a transaction value of 4.294 billion [1] - Industrial and Commercial Bank of China (601398) closed at 8.25, down 0.24% with a trading volume of 4.644 million shares [1] - China Construction Bank (601939) closed at 9.79, down 0.31% with a trading volume of 1.800 million shares [1] - Bank of Communications (601328) closed at 7.62, down 0.39% with a trading volume of 2.440 million shares [1] - Agricultural Bank of China (601288) closed at 8.05, down 1.35% with a trading volume of 3.334 million shares [1] - Postal Savings Bank (601658) closed at 5.81, down 1.69% with a trading volume of 2.113 million shares [1] Fund Flow Analysis - The state-owned large bank sector saw a net outflow of 394 million yuan from institutional investors, while retail investors had a net inflow of 308 million yuan [1] - The fund flow for individual banks shows that: - Bank of Communications had a net inflow of 49.743 million yuan from institutional investors [2] - Industrial and Commercial Bank had a net inflow of 2.533 million yuan from institutional investors [2] - China Bank experienced a net outflow of 14.801 million yuan from institutional investors [2] - China Construction Bank had a net outflow of 46.069 million yuan from institutional investors [2] - Postal Savings Bank saw a significant net outflow of 125 million yuan from institutional investors [2] - Agricultural Bank of China had a net outflow of 261 million yuan from institutional investors [2]