国芯科技涨2.01%，成交额2.24亿元，主力资金净流入393.99万元

Group 1 - The core viewpoint of the news highlights the recent stock performance and financial metrics of Guoxin Technology, indicating a positive trend in stock price with a year-to-date increase of 11.70% and a recent trading volume of 2.24 billion yuan [1] - As of June 30, Guoxin Technology's revenue for the first half of 2025 was 171 million yuan, reflecting a year-on-year decrease of 34.74%, while the net profit attributable to the parent company was -86.41 million yuan, a decrease of 4.66% [2] - The company has a diverse revenue structure, with 42.19% from self-developed chips and modules, 28.54% from chip customization services, and smaller contributions from IP licensing and other services [2] Group 2 - Guoxin Technology has a total market capitalization of 10.396 billion yuan and a trading turnover rate of 2.18% [1] - The company has seen a net inflow of main funds amounting to 3.94 million yuan, with significant buying and selling activities from large orders [1] - Since its A-share listing, Guoxin Technology has distributed a total of 120 million yuan in dividends, with 59.99 million yuan distributed over the past three years [3]