汽车零部件板块9月4日跌2.41%，舜宇精工领跌，主力资金净流出42.4亿元

Market Overview - The automotive parts sector experienced a decline of 2.41% on September 4, with Shunyu Precision leading the drop [1] - The Shanghai Composite Index closed at 3765.88, down 1.25%, while the Shenzhen Component Index closed at 12118.7, down 2.83% [1] Stock Performance - Notable gainers in the automotive parts sector included: - Shenglong Co., Ltd. (603178) with a closing price of 20.54, up 10.02% [1] - Chunxing Precision (002547) at 5.95, up 7.01% [1] - Patel (836871) at 19.10, up 6.17% [1] - Conversely, Shunyu Precision (831906) saw a significant decline of 13.18%, closing at 30.29 [2] - Other major decliners included: - Construction Industry (002265) down 10.00% [2] - Zhejiang Rongtai (603119) down 10.00% [2] Capital Flow - The automotive parts sector saw a net outflow of 4.24 billion yuan from institutional investors, while retail investors had a net inflow of 4.791 billion yuan [2][3] - The capital flow for specific stocks indicated: - New Spring Co., Ltd. (603179) had a net inflow of 252 million yuan from institutional investors [3] - Shenglong Co., Ltd. (603178) experienced a net outflow of 528 million yuan from retail investors [3]