房屋建设板块8月29日跌0.01%，高新发展领跌，主力资金净流出8.28亿元

Market Overview - The housing construction sector experienced a slight decline of 0.01% on August 29, with high-tech development leading the losses [1] - The Shanghai Composite Index closed at 3857.93, up 0.37%, while the Shenzhen Component Index closed at 12696.15, up 0.99% [1] Stock Performance - Key stocks in the housing construction sector showed varied performance, with China State Construction (601668) closing at 5.59, up 0.54%, while High-Tech Development (000628) closed at 57.62, down 4.96% [1] - The trading volume and turnover for various stocks were significant, with China State Construction recording a turnover of 44.15 billion [1] Capital Flow - The housing construction sector saw a net outflow of 828 million from main funds, while retail investors contributed a net inflow of 484 million [1] - Specific stock capital flows indicated that China State Construction had a net outflow of 6.27 billion from main funds, while retail investors contributed 3.49 billion [2]