基础建设板块11月17日跌0.54%，交建股份领跌，主力资金净流出6.28亿元

Market Overview - On November 17, the infrastructure sector declined by 0.54% compared to the previous trading day, with China Communications Construction Company leading the decline [1] - The Shanghai Composite Index closed at 3972.03, down 0.46%, while the Shenzhen Component Index closed at 13202.0, down 0.11% [1] Stock Performance - Notable gainers in the infrastructure sector included: - Garden Holdings (605303) with a closing price of 24.85, up 10.00% [1] - ST Zhengping (603843) with a closing price of 8.25, up 4.96% [1] - Beautiful Ecology (000010) with a closing price of 4.06, up 4.64% [1] - Major decliners included: - China Communications Construction Company (603815) with a closing price of 11.88, down 9.38% [2] - Yuan Sheng Technology (603778) with a closing price of 7.90, down 7.06% [2] - Chengbang Co., Ltd. (603316) with a closing price of 16.06, down 6.08% [2] Capital Flow - The infrastructure sector experienced a net outflow of 628 million yuan from institutional investors, while retail investors saw a net inflow of 382 million yuan [2] - The capital flow for key stocks showed: - Garden Holdings had a net inflow of 80.97 million yuan from institutional investors, but a net outflow from retail investors [3] - Sichuan Road and Bridge (600039) had a net inflow of 2.09 million yuan from institutional investors, with significant outflows from retail investors [3]