海光信息涨2.11%，成交额9.71亿元，主力资金净流出268.88万元

Group 1 - The core viewpoint of the news is that Haiguang Information has shown significant stock performance with a year-to-date increase of 46.85% and a recent rise of 11.10% over the last five trading days [1] - As of December 23, Haiguang Information's stock price reached 219.71 yuan per share, with a total market capitalization of 510.68 billion yuan [1] - The company has experienced a net outflow of main funds amounting to 2.6888 million yuan, with large orders accounting for 29.62% of total buying and 29.73% of total selling [1] Group 2 - Haiguang Information operates in the electronic industry, specifically in semiconductor and digital chip design, and is involved in concepts such as AI and big data [2] - For the period from January to September 2025, the company reported a revenue of 9.49 billion yuan, reflecting a year-on-year growth of 54.65%, and a net profit of 1.961 billion yuan, up 28.56% year-on-year [2] - The company has distributed a total of 743 million yuan in dividends since its A-share listing [3] Group 3 - As of September 30, 2025, the number of shareholders for Haiguang Information increased by 59.34% to 127,500, with an average of 18,230 circulating shares per person, up 64.54% [2] - The top ten circulating shareholders include Hong Kong Central Clearing Limited and several ETFs, with notable reductions in holdings for some [3]