国有大型银行板块9月9日涨0.45%，农业银行领涨，主力资金净流入3.34亿元

Group 1 - The core viewpoint of the news is that the state-owned large bank sector experienced a slight increase of 0.45% on September 9, with Agricultural Bank leading the gains [1] - The Shanghai Composite Index closed at 3807.29, down 0.51%, while the Shenzhen Component Index closed at 12510.6, down 1.23% [1] - The trading performance of individual state-owned banks showed varied results, with Agricultural Bank closing at 7.31, up 0.69%, and Industrial and Commercial Bank closing at 7.43, up 0.41% [1] Group 2 - The net inflow of main funds into the state-owned large bank sector was 334 million yuan, while retail funds saw a net inflow of 53.45 million yuan [1] - The table of fund flows indicates that Industrial and Commercial Bank had a main fund net inflow of 153 million yuan, while retail funds experienced a net outflow of 4.82 million yuan [2] - Agricultural Bank had a main fund net inflow of 17.33 million yuan, with retail funds showing a net inflow of 89 million yuan [2]