Group 1 - The steel raw materials sector increased by 2.11% compared to the previous trading day, with Dazhong Mining leading the gains [1] - The Shanghai Composite Index closed at 3931.05, down 0.4%, while the Shenzhen Component Index closed at 12980.82, down 0.76% [1] - Dazhong Mining's closing price was 34.57, reflecting a rise of 7.06%, with a trading volume of 895,300 shares and a transaction value of 3.096 billion yuan [1] Group 2 - The net inflow of main funds in the steel raw materials sector was 46.87 million yuan, while retail funds experienced a net outflow of 26.72 million yuan [1] - Dazhong Mining had a main fund net inflow of 151 million yuan, but retail funds saw a net outflow of 75.38 million yuan [2] - The overall trading activity showed that while main funds were entering the sector, retail investors were withdrawing, indicating a divergence in investment sentiment [2]
冶钢原料板块11月20日涨2.11%，大中矿业领涨，主力资金净流入4687.06万元