铁路公路板块11月24日跌0.3%，海汽集团领跌，主力资金净流出1.84亿元

Core Points - The railway and highway sector experienced a decline of 0.3% on November 24, with Haiqi Group leading the losses [1] - The Shanghai Composite Index closed at 3836.77, up 0.05%, while the Shenzhen Component Index closed at 12585.08, up 0.37% [1] Sector Performance - Notable gainers in the railway and highway sector included: - Fulin Yuanye (002357) with a closing price of 9.79, up 3.49% and a trading volume of 118,200 shares [1] - Chongqing Road and Bridge (600106) closed at 6.02, up 2.38% with a trading volume of 160,000 shares [1] - Jiangxi Changyun (600561) closed at 6.84, up 2.09% with a trading volume of 69,100 shares [1] - Major decliners included: - Haiqi Group (603069) closed at 24.58, down 3.34% with a trading volume of 128,300 shares [2] - Zhongyuan Expressway (600020) closed at 4.40, down 1.35% with a trading volume of 172,100 shares [2] Capital Flow - The railway and highway sector saw a net outflow of 184 million yuan from institutional investors, while retail investors contributed a net inflow of 66.53 million yuan [2] - Key stocks with significant capital flow included: - Hainan Expressway (000886) with a net inflow of 20.94 million yuan from institutional investors [3] - Chutian Expressway (600035) with a net inflow of 14.72 million yuan from institutional investors [3] - Wuhu Expressway (600012) with a net inflow of 9.64 million yuan from institutional investors [3]