Zheng Xing Xing Ye Ri Bao·2025-08-12 08:22Core Insights - The automotive parts sector experienced a slight increase of 0.07% on August 12, with Yutian Guanjia leading the gains [1] - The Shanghai Composite Index closed at 3665.92, up 0.5%, while the Shenzhen Component Index closed at 11351.63, up 0.53% [1] Automotive Parts Sector Performance - Yutian Guanjia (301173) saw a significant rise of 12.11%, closing at 53.25 with a trading volume of 79,900 shares and a transaction value of 426 million [1] - Other notable gainers included: - Xinpeng Co., Ltd. (002328) up 10.02% to 6.81 with a volume of 607,000 shares [1] - Weidi Co., Ltd. (603023) up 10.00% to 4.62 with a volume of 482,300 shares [1] - Liangyuan Zhuomei (301398) up 9.67% to 43.91 with a volume of 103,100 shares [1] - Huamao Technology (603306) up 8.39% to 46.90 with a volume of 195,200 shares [1] Capital Flow Analysis - The automotive parts sector saw a net outflow of 2.408 billion from institutional investors, while retail investors contributed a net inflow of 2.071 billion [2] - The sector's overall capital flow indicates a mixed sentiment, with institutional investors withdrawing funds while retail investors increased their positions [2] Individual Stock Capital Flow - Top stocks by net inflow from institutional investors included: - Top Group (601689) with a net inflow of 158 million [3] - Hai Lian Jin Hui (002537) with a net inflow of 109 million [3] - Xinpeng Co., Ltd. (002328) with a net inflow of 97.72 million [3] - Conversely, stocks like Yutian Guanjia (301173) experienced a net outflow of 30.10 million from retail investors [3]