凌云股份跌2.04%，成交额7174.11万元，主力资金净流出1001.83万元

Core Viewpoint - Lingyun Co., Ltd. has experienced a stock price decline recently despite a significant year-to-date increase, indicating potential volatility in the automotive parts sector [1][2]. Financial Performance - For the first half of 2025, Lingyun Co., Ltd. achieved a revenue of 9.261 billion yuan, representing a year-on-year growth of 3.61% [2]. - The net profit attributable to shareholders for the same period was 433 million yuan, reflecting an increase of 8.46% year-on-year [2]. Stock Market Activity - As of October 17, Lingyun's stock price was 12.51 yuan per share, with a market capitalization of 15.292 billion yuan [1]. - The stock has increased by 56.67% year-to-date but has seen a decline of 8.89% over the last five trading days [1]. - The company has appeared on the "龙虎榜" (a stock trading leaderboard) twice this year, with the most recent net buy of 4.5978 million yuan on April 9 [1]. Shareholder Information - As of June 30, 2025, the number of shareholders increased by 33.15% to 46,400, with an average of 25,976 circulating shares per shareholder, a decrease of 2.33% [2]. - The top ten circulating shareholders include significant institutional investors, with notable increases in holdings from several funds [3]. Business Overview - Lingyun Co., Ltd. specializes in the production and sales of automotive parts (91.23% of revenue) and plastic pipeline systems (5.27% of revenue) [1]. - The company was established in April 1995 and went public in August 2003 [1].