电科芯片涨2.14%，成交额5.30亿元，主力资金净流入1678.82万元

Group 1 - The core viewpoint of the news is that 电科芯片 (Electronics Science and Technology Chip) has shown a positive stock performance recently, with a notable increase in trading volume and market capitalization [1] - As of January 7, the stock price increased by 2.14% to 17.67 CNY per share, with a total market capitalization of 20.92 billion CNY [1] - The company has experienced a stock price increase of 0.68% year-to-date, with significant gains of 7.22% over the last 5 trading days, 14.44% over the last 20 days, and 22.96% over the last 60 days [1] Group 2 - For the period from January to September 2025, the company reported a revenue of 644 million CNY, reflecting a year-on-year decrease of 11.30%, and a net profit attributable to shareholders of 9.93 million CNY, down 83.15% year-on-year [2] - The company has distributed a total of 294 million CNY in dividends since its A-share listing, with no dividends paid in the last three years [3] - As of September 30, 2025, the number of shareholders increased to 80,000, while the average circulating shares per person decreased by 5.70% to 14,803 shares [2]