汽车零部件板块9月3日跌1.62%，舜宇精工领跌，主力资金净流出52.04亿元

Market Overview - On September 3, the automotive parts sector declined by 1.62%, with Sunny Optical Technology leading the drop [1] - The Shanghai Composite Index closed at 3813.56, down 1.16%, while the Shenzhen Component Index closed at 12472.0, down 0.65% [1] Stock Performance - Notable gainers in the automotive parts sector included: - Spring High Precision (002547) with a closing price of 5.56, up 10.10% [1] - Huawai Technology (001380) at 27.15, up 10.01% [1] - Tianpu Co., Ltd. (605255) at 62.81, up 10.00% [1] - Other significant performers included: - Huayu Automotive (600741) at 20.80, up 4.58% [1] - Zhejiang Rongtai (603119) at 89.78, up 4.07% [1] Capital Flow - The automotive parts sector experienced a net outflow of 5.204 billion yuan from institutional investors, while retail investors saw a net inflow of 4.135 billion yuan [2] - Key stocks with significant capital flow included: - New Spring Co., Ltd. (603179) with a net inflow of 2.36 million yuan from institutional investors [2] - Fuyao Glass (600660) with a net inflow of 1.63 million yuan [2] - Spring High Precision (002547) had a net inflow of 92.148 million yuan from institutional investors [2]