商用车板块1月13日跌1.13%，江淮汽车领跌，主力资金净流出3.16亿元

Market Overview - The commercial vehicle sector experienced a decline of 1.13% on January 13, with Jianghuai Automobile leading the drop [1] - The Shanghai Composite Index closed at 4138.76, down 0.64%, while the Shenzhen Component Index closed at 14169.4, down 1.37% [1] Stock Performance - Key stocks in the commercial vehicle sector showed varied performance, with Jinlong Automobile up by 1.41% at a closing price of 18.65, while Jianghuai Automobile fell by 3.17% to 48.24 [1][2] - The trading volume for Jinlong Automobile was 266,700 shares, with a transaction value of 498 million yuan [1] Capital Flow - The commercial vehicle sector saw a net outflow of 316 million yuan from institutional investors, while retail investors contributed a net inflow of 43.33 million yuan [2] - Notable net inflows from retail investors were observed in Jinlong Automobile and Dongfeng Motor, while significant outflows were noted in Jianghuai Automobile and Foton Motor [3]