轨交设备板块12月18日涨0.39%，祥和实业领涨，主力资金净流出3837.19万元

Core Viewpoint - The rail transit equipment sector experienced a slight increase of 0.39% on December 18, with Xianghe Industrial leading the gains, while the overall market showed mixed results with the Shanghai Composite Index rising by 0.16% and the Shenzhen Component Index falling by 1.29% [1] Group 1: Market Performance - The rail transit equipment sector rose by 0.39% on the previous trading day [1] - The Shanghai Composite Index closed at 3876.37, up by 0.16% [1] - The Shenzhen Component Index closed at 13053.98, down by 1.29% [1] Group 2: Capital Flow - The rail transit equipment sector saw a net outflow of main funds amounting to 38.37 million yuan [2] - Retail investors contributed a net inflow of 40.53 million yuan [2] - Speculative funds experienced a net outflow of 2.16 million yuan [2]