中国汽研跌2.02%，成交额6027.54万元，主力资金净流出607.22万元

Group 1 - The core viewpoint of the news is that China Automotive Engineering Research Institute Co., Ltd. (China Automotive Research) has experienced a slight decline in stock price and a mixed performance in terms of revenue and profit for the year [1][2] - As of January 7, the stock price of China Automotive Research was 17.45 yuan per share, with a market capitalization of 17.503 billion yuan and a trading volume of 60.2754 million yuan [1] - The company has seen a year-to-date stock price increase of 5.12%, with a 3.62% increase over the last five trading days [1] Group 2 - The company operates primarily in automotive technology services, which account for 89.80% of its revenue, with vehicle and traditional component development and testing making up 65.58% of that [1] - For the period from January to September 2025, China Automotive Research reported a revenue of 3.024 billion yuan, a year-on-year decrease of 0.76%, and a net profit attributable to shareholders of 666 million yuan, down 0.56% year-on-year [2] - The company has distributed a total of 2.848 billion yuan in dividends since its A-share listing, with 1.074 billion yuan distributed in the last three years [3]