铁路公路板块8月28日跌0.5%，招商公路领跌，主力资金净流出9927.42万元

Market Overview - On August 28, the railway and highway sector declined by 0.5% compared to the previous trading day, with China Merchants Highway leading the decline [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 - Notable gainers in the railway and highway sector included: - Jiangxi Changyuan (Code: 600561) with a closing price of 7.09, up 2.75% on a trading volume of 149,600 shares and a turnover of 106 million yuan [1] - Three Gorges Tourism (Code: 002627) with a closing price of 5.84, up 2.28% on a trading volume of 399,100 shares and a turnover of 231 million yuan [1] - Chongqing Road and Bridge (Code: 600106) with a closing price of 7.35, up 2.08% on a trading volume of 436,300 shares and a turnover of 317 million yuan [1] - Conversely, notable decliners included: - Zhishang Highway (Code: 001965) with a closing price of 10.60, down 2.57% on a trading volume of 368,600 shares [2] - Shandong Highway (Code: 600350) with a closing price of 9.19, down 1.82% on a trading volume of 145,100 shares [2] - Ninghu Highway (Code: 600377) with a closing price of 13.53, down 1.53% on a trading volume of 121,800 shares [2] Capital Flow - The railway and highway sector experienced a net outflow of 99.27 million yuan from institutional investors, while retail investors saw a net inflow of 60.88 million yuan [2] - Key stocks with significant capital flow included: - Daqin Railway (Code: 601006) with a net inflow of 42.16 million yuan from institutional investors [3] - Three Gorges Tourism (Code: 002627) with a net inflow of 15.57 million yuan from institutional investors [3] - Sichuan Chengyu (Code: 601107) with a net inflow of 15.53 million yuan from institutional investors [3]