房屋建设板块8月28日涨0.09%，高新发展领涨，主力资金净流出8972.14万元

Market Overview - The housing construction sector increased by 0.09% on August 28, with GaoXin Development 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] Stock Performance - GaoXin Development (000628) closed at 60.63, up 3.36% with a trading volume of 184,800 shares and a transaction value of 1.1 billion [1] - Shanghai Construction (600170) closed at 2.44, up 0.41% with a trading volume of 1,789,300 shares and a transaction value of 435 million [1] - Shaanxi Construction (600248) closed at 3.94, up 0.25% with a trading volume of 266,100 shares and a transaction value of 104 million [1] - Zhejiang Construction Investment (002761) closed at 9.58, up 0.21% with a trading volume of 241,900 shares and a transaction value of 230 million [1] - China State Construction (601668) closed at 5.56, unchanged with a trading volume of 2,268,800 shares and a transaction value of 1.261 billion [1] - Chongqing Construction (600939) closed at 3.51, down 1.13% with a trading volume of 212,400 shares and a transaction value of 74.18 million [1] - Longyuan Construction (600491) closed at 3.55, down 1.39% with a trading volume of 497,200 shares and a transaction value of 177 million [1] - Ningbo Construction (601789) closed at 5.51, down 1.61% with a trading volume of 711,100 shares and a transaction value of 390 million [1] Capital Flow - The housing construction sector experienced a net outflow of 89.72 million from institutional investors, while retail investors saw a net inflow of 77.20 million [1] - The detailed capital flow for key stocks shows that GaoXin Development had a net inflow of 47.28 million from institutional investors, while retail investors had a net outflow of 41.08 million [2] - Zhejiang Construction Investment had a net outflow of 6.00 million from institutional investors but a net inflow of 859.86 million from retail investors [2] - Other notable net outflows from institutional investors include China State Construction (26.32 million) and Longyuan Construction (33.25 million) [2]