华脉科技涨2.02%，成交额2.25亿元，主力资金净流出32.92万元

Group 1 - The core viewpoint of the news is that Huamai Technology's stock has shown a positive trend in recent trading sessions, with a year-to-date increase of 7.07% and a significant rise over the past 60 days of 15.73% [1] - As of January 12, Huamai Technology's stock price reached 18.17 yuan per share, with a total market capitalization of 2.918 billion yuan [1] - The company's main business involves the research, production, and sales of physical connection equipment for communication networks, with revenue composition including 58.50% from optical cables and 25.95% from ODN network physical connection and protection equipment [1] Group 2 - As of November 20, the number of shareholders for Huamai Technology decreased by 5.16% to 30,900, while the average circulating shares per person increased by 5.44% to 5,199 shares [2] - For the period from January to September 2025, Huamai Technology reported a revenue of 577 million yuan, a year-on-year decrease of 5.07%, and a net profit attributable to the parent company of -36.38 million yuan, a significant decline of 343.88% [2] - The company has distributed a total of 38.53 million yuan in dividends since its A-share listing, with no dividends paid in the last three years [3]