房屋建设板块12月2日跌0.02%，高新发展领跌，主力资金净流出9894.39万元

Market Overview - The housing construction sector experienced a slight decline of 0.02% compared to the previous trading day, with high-tech development leading the drop [1] - The Shanghai Composite Index closed at 3897.71, down 0.42%, while the Shenzhen Component Index closed at 13056.7, down 0.68% [1] Stock Performance - Notable stock performances in the housing construction sector included: - 重庆建工 (Chongqing Construction) rose by 1.57% to a closing price of 3.88 with a trading volume of 674,900 shares and a turnover of 263 million yuan [1] - 中国建筑 (China State Construction) increased by 0.19% to 5.25 with a trading volume of 1,148,700 shares and a turnover of 604 million yuan [1] - 高新发展 (High-tech Development) fell by 2.35% to 43.60 with a trading volume of 35,700 shares and a turnover of 157 million yuan [1] Capital Flow - The housing construction sector saw a net outflow of 98.94 million yuan from institutional investors, while retail investors contributed a net inflow of 83.80 million yuan [1] - The detailed capital flow for selected stocks showed: - 高新发展 (High-tech Development) had a net outflow of 23.69 million yuan from institutional investors, with a retail net inflow of 9.86 million yuan [2] - 上海建工 (Shanghai Construction) experienced a significant net outflow of 47.66 million yuan from institutional investors, while retail investors contributed a net inflow of 40.08 million yuan [2]