安博通涨2.14%，成交额6791.61万元，主力资金净流出627.05万元

Group 1 - The core viewpoint of the news is that Ambotong's stock has shown significant volatility, with a year-to-date increase of 93.76% but a recent decline over the past few trading days [1] - As of December 29, Ambotong's stock price was 75.76 yuan per share, with a market capitalization of 5.823 billion yuan [1] - The company has experienced net outflows of main funds amounting to 6.2705 million yuan, with large orders showing a buy-sell imbalance [1] Group 2 - Ambotong operates in the computer software development sector, focusing on network security core software products and related technical services [2] - For the period from January to September 2025, Ambotong reported revenue of 500 million yuan, reflecting a year-on-year growth of 68.17%, while the net profit attributable to shareholders was -130 million yuan, a decrease of 59.65% [2] - The number of shareholders increased by 25.39% to 6,479, while the average circulating shares per person decreased by 20.25% [2] Group 3 - Since its A-share listing, Ambotong has distributed a total of 52.4695 million yuan in dividends, with 3.8257 million yuan distributed over the past three years [3]