工程咨询服务板块12月12日跌0.09%，新城市领跌，主力资金净流出1.08亿元

Group 1 - The engineering consulting services sector experienced a slight decline of 0.09% on December 12, with New City leading the drop [1] - The Shanghai Composite Index closed at 3889.35, reflecting an increase of 0.41%, while the Shenzhen Component Index closed at 13258.33, up by 0.84% [1] - A detailed table of individual stock performance within the engineering consulting services sector is provided [1] Group 2 - On the same day, the engineering consulting services sector saw a net outflow of 1.08 billion yuan from major funds, while retail investors contributed a net inflow of 1.12 billion yuan [2] - The net outflow from speculative funds amounted to 393.39 million yuan [2] - A table detailing the fund flow for individual stocks in the engineering consulting services sector is included [2]