截至2025年8月27日收盘，凯龙高科股价报15.21元，较前一交易日下跌6.69%。当日成交量为65803手， 成交金额达1.03亿元。 凯龙高科主要从事汽车尾气后处理系统的研发、生产和销售，产品包括柴油机尾气后处理系统、汽油机 尾气后处理系统等。公司总部位于江苏，属于汽车零部件行业。 根据最新财报显示，凯龙高科上半年实现归母净利润-1069.48万元，较上年同期-7523.74万元的亏损有 所收窄。 从资金流向来看，8月27日主力资金净流出529.68万元，近五个交易日累计净流出3079.12万元。 风险提示：股市有风险，投资需谨慎。本文所提及股票仅供信息参考，不构成投资建议。（本内容由 AI生成，仅供参考，不构成投资建议。） ...

Group 1 - The latest stock price of Kailong High-Tech is 15.81 yuan, reflecting an increase of 0.83% compared to the previous trading day [1] - The stock reached a maximum of 15.85 yuan and a minimum of 15.43 yuan during the trading session, with a total transaction amount of 0.4 billion yuan [1] - The company specializes in the research, production, and sales of automotive exhaust after-treatment systems, including diesel and gasoline engine exhaust after-treatment systems [1] Group 2 - Recently, the company has collaborated with Hunan University to advance the research and development of aluminum silicon carbide brake discs, having submitted three related patent applications that have been accepted [1] - On August 4, the net outflow of main funds was 6.87 million yuan, with a cumulative net outflow of 18.74 million yuan over the past five trading days [1] - As of July 31, the total number of shareholders in the company was 10,300, representing an increase of 5.32% since July 10, with an average holding of 128,800 yuan per shareholder [1]

Group 1 - As of July 29, 2025, the stock price of Kailong High-Tech is reported at 15.84 yuan, down by 0.35 yuan, a decrease of 2.16% from the previous trading day [1] - The trading volume on that day was 33,068 hands, with a transaction amount of 0.52 billion yuan [1] - Kailong High-Tech is primarily engaged in the research, development, production, and sales of automotive exhaust after-treatment systems, including diesel and gasoline engine exhaust after-treatment systems [1] Group 2 - On the evening of July 29, Kailong High-Tech announced that the first vesting condition for its 2023 restricted stock incentive plan has been fulfilled [1] - One eligible incentive recipient can unlock 40,000 shares, accounting for approximately 0.0348% of the company's total share capital [1] - The company's board of directors and supervisory board have approved the relevant proposals [1] Group 3 - On that day, the net outflow of main funds was 5.8376 million yuan, representing 0.43% of the circulating market value [1]