广和通涨2.01%，成交额5.81亿元，主力资金净流出3715.55万元

Group 1 - The core viewpoint of the news is that Guanghetong's stock has shown significant fluctuations, with a year-to-date increase of 43.88% and a recent decline over the past 60 days of 9.67% [1] - As of December 26, Guanghetong's stock price was 28.49 yuan per share, with a total market capitalization of 25.656 billion yuan [1] - The company has experienced net outflows of main funds amounting to 37.155 million yuan, with large orders showing a buy-sell ratio of 1.04 billion yuan to 1.29 billion yuan [1] Group 2 - Guanghetong, established on November 11, 1999, specializes in the design, research, and sales of wireless communication modules, with 99.38% of its revenue coming from this segment [2] - As of September 30, 2025, Guanghetong reported a revenue of 5.366 billion yuan, a year-on-year decrease of 13.69%, and a net profit of 316 million yuan, down 51.50% year-on-year [2] - The company has distributed a total of 869 million yuan in dividends since its A-share listing, with 620 million yuan distributed over the past three years [3]