国科微跌2.01%，成交额6.75亿元，主力资金净流出4820.29万元

Group 1 - The core viewpoint of the news is that Guokewi's stock price has experienced a decline of 2.01% as of January 5, with a trading volume of 675 million yuan and a market capitalization of 22.896 billion yuan [1] - Guokewi's stock has seen a slight decrease of 0.14% over the past five trading days, but has increased by 7.57% over the last 20 days and 9.25% over the last 60 days [2] - The company specializes in the research and sales of chips related to video decoding, video encoding, solid-state storage, and the Internet of Things, with integrated circuits accounting for 100% of its main business revenue [2] Group 2 - As of December 19, the number of shareholders in Guokewi has decreased by 1.79% to 27,400, while the average circulating shares per person have increased by 1.82% to 7,676 shares [2] - For the period from January to September 2025, Guokewi reported a revenue of 1.172 billion yuan, representing a year-on-year decrease of 2.50%, and a net profit attributable to shareholders of 7.4054 million yuan, down 89.42% year-on-year [2] - Guokewi has distributed a total of 371 million yuan in dividends since its A-share listing, with 195 million yuan distributed over the past three years [3]