工程咨询服务板块8月28日涨1.01%，华建集团领涨，主力资金净流出2.94亿元

Market Performance - The engineering consulting services sector increased by 1.01% on August 28, with Huajian Group leading the gains [1] - The Shanghai Composite Index closed at 3843.6, up 1.14%, while the Shenzhen Component Index closed at 12571.37, up 2.25% [1] Individual Stock Performance - Huajian Group (600629) closed at 14.88, up 6.74%, with a trading volume of 688,700 shares and a transaction value of 1 billion [1] - New City (300778) closed at 18.01, up 6.63%, with a trading volume of 275,000 shares and a transaction value of 483 million [1] - Other notable performers include: - 300989: Closed at 18.36, up 4.79% [1] - 300492: Closed at 66.19, up 3.97% [1] - 300635: Closed at 14.17, up 3.81% [1] Fund Flow Analysis - The engineering consulting services sector experienced a net outflow of 294 million from institutional investors, while retail investors saw a net inflow of 213 million [2] - The sector's overall fund flow indicates a mixed sentiment, with institutional investors withdrawing capital while retail investors increased their positions [2] Detailed Fund Flow for Selected Stocks - Deep City Transportation (301091) had a net inflow of 67.43 million from institutional investors, but a net outflow of 65.23 million from retail investors [3] - Huajian Group (600629) saw a net inflow of 59.87 million from institutional investors, with retail investors withdrawing 28.80 million [3] - New City (300778) had a net inflow of 43.92 million from institutional investors, while retail investors withdrew 39.96 million [3]