金信诺跌2.03%，成交额2.89亿元，主力资金净流出806.21万元

Group 1 - The core viewpoint of the news is that Jin Xin Nuo's stock has experienced fluctuations, with a year-to-date increase of 34.67% and a recent decline in the last 60 days by 4.17% [1] - As of December 25, Jin Xin Nuo's stock price was 14.49 yuan per share, with a total market capitalization of 9.595 billion yuan [1] - The company has seen a net outflow of main funds amounting to 8.0621 million yuan, with significant buying and selling activity from large orders [1] Group 2 - Jin Xin Nuo, established on April 2, 2002, is located in Shenzhen and specializes in the research, production, and sales of signal interconnection products [2] - The company's main business revenue composition includes communication components and connectors (50.73%), communication cables and optical fibers (41.19%), PCB series (7.07%), and others [2] - As of September 30, 2025, Jin Xin Nuo achieved an operating income of 1.875 billion yuan, representing a year-on-year growth of 17.89%, and a net profit attributable to shareholders of 7.8906 million yuan, up 41.58% [2] Group 3 - Since its A-share listing, Jin Xin Nuo has distributed a total of 169 million yuan in dividends, with no dividends paid in the last three years [3] - As of September 30, 2025, the top ten circulating shareholders include Hong Kong Central Clearing Limited, which increased its holdings by 11.9124 million shares [3]