工程咨询服务板块10月16日涨0.4%，华建集团领涨，主力资金净流出3406.5万元

Group 1 - The engineering consulting services sector increased by 0.4% on October 16, with Huajian Group leading the gains [1] - The Shanghai Composite Index closed at 3916.23, up 0.1%, while the Shenzhen Component Index closed at 13086.41, down 0.25% [1] - Huajian Group's stock price rose by 10.01% to 37.24, with a trading volume of 612,600 shares and a transaction value of 2.237 billion yuan [1] Group 2 - The main funds in the engineering consulting services sector experienced a net outflow of 34.065 million yuan, while retail funds saw a net outflow of 42.1138 million yuan [3] - Speculative funds had a net inflow of 76.1788 million yuan [3] - Huajian Group had a net inflow of 53.8663 million yuan from main funds, while retail funds saw a net outflow of 22.4588 million yuan [3]