Zheng Xing Xing Ye Ri Bao·2025-10-09 09:03Market Overview - On October 9, the railway and highway sector rose by 0.18% compared to the previous trading day, with Chongqing Road and Bridge leading the gains [1] - The Shanghai Composite Index closed at 3933.97, up 1.32%, while the Shenzhen Component Index closed at 13725.56, up 1.47% [1] Individual Stock Performance - Chongqing Road and Bridge (600106) closed at 6.47, with a gain of 2.54% and a trading volume of 512,000 shares, amounting to a transaction value of 328 million yuan [1] - Dongguan Holdings (000828) closed at 11.40, up 2.06%, with a trading volume of 114,900 shares and a transaction value of 131 million yuan [1] - Guangdong Expressway A (000429) closed at 11.07, increasing by 1.65%, with a trading volume of 130,300 shares and a transaction value of 143 million yuan [1] - Jiangxi Changyuan (600561) experienced a decline of 4.72%, closing at 6.66, with a trading volume of 195,900 shares and a transaction value of 129 million yuan [2] Capital Flow Analysis - The railway and highway sector saw a net outflow of 53.79 million yuan from institutional investors, while retail investors experienced a net outflow of 49.71 million yuan [2] - Conversely, speculative funds recorded a net inflow of 103 million yuan into the sector [2] Key Stock Capital Flows - 京沪高铁 (601816) had a net outflow of 49.17 million yuan from institutional investors, with a 5.50% net share [3] - 重庆路桥 (600106) saw a net inflow of 42.59 million yuan from institutional investors, representing 12.99% of its shares [3] - 大众交通 (600611) experienced a net inflow of 24.66 million yuan from institutional investors, accounting for 10.45% of its shares [3]