铁路公路板块11月18日跌0.7%，富临运业领跌，主力资金净流出2.66亿元

Core Viewpoint - The railway and highway sector experienced a decline of 0.7% on November 18, with the leading stock, Fulin Transportation, dropping significantly by 6.85% [1][2]. Market Performance - The Shanghai Composite Index closed at 3939.81, down 0.81%, while the Shenzhen Component Index closed at 13080.49, down 0.92% [1]. - Key stocks in the railway and highway sector showed mixed performance, with notable gainers including: - Anhui Expressway (600012) up 2.33% to 15.35 - Guangdong Expressway A (000429) up 1.48% to 12.36 - Conversely, Fulin Transportation (002357) led the decline, closing at 10.34, down 6.85% [1][2]. Trading Volume and Capital Flow - The railway and highway sector saw a net outflow of 266 million yuan from institutional investors, while retail investors contributed a net inflow of 179 million yuan [2][3]. - The trading volume for key stocks included: - Anhui Expressway with a trading volume of 76,300 hands and a transaction value of 117 million yuan - Fulin Transportation with a trading volume of 267,900 hands and a transaction value of 278 million yuan [1][2]. Individual Stock Analysis - Fulin Transportation (002357) had a significant drop in both institutional and retail investor interest, with a net outflow of 1,205.08 million yuan from retail investors [3]. - Other stocks like Hainan Expressway (000886) and Sichuan Chengyu (601107) also experienced varying degrees of capital flow, indicating a mixed sentiment in the sector [3].