Group 1 - The engineering consulting services sector experienced a decline of 0.12% compared to the previous trading day, with Youan Design leading the drop [1] - The Shanghai Composite Index closed at 3917.36, up by 0.69%, while the Shenzhen Component Index closed at 13332.73, up by 1.47% [1] - The net inflow of main funds into the engineering consulting services sector was 82.78 million yuan, while retail funds saw a net outflow of 63.81 million yuan [2] Group 2 - The main funds' net inflow indicates a positive sentiment among institutional investors, contrasting with the net outflow from retail investors [2] - The overall market performance shows a mixed trend, with the engineering consulting services sector underperforming relative to the broader indices [1][2]
工程咨询服务板块12月22日跌0.12%，尤安设计领跌，主力资金净流入8278.05万元