英集芯涨3.59%，成交额2.36亿元，后市是否有机会？

Core Viewpoint - The company, Yingjixin Technology Co., Ltd., has shown significant growth in revenue and profit, particularly in the automotive electronics and consumer electronics sectors, while also being recognized as a "specialized and innovative" small giant enterprise in China [3][8]. Group 1: Company Overview - Yingjixin was established on November 20, 2014, and went public on April 19, 2022, focusing on the research and sales of power management and fast charging protocol chips [7]. - The company's main business revenue composition includes: 65.15% from power management, 22.02% from mixed-signal SoC, and 12.33% from battery management [7]. - As of June 30, 2025, the company had 13,700 shareholders, a decrease of 5.80% from the previous period, with an average of 21,800 circulating shares per person, an increase of 6.19% [8]. Group 2: Financial Performance - For the first half of 2025, Yingjixin achieved a revenue of 702 million yuan, representing a year-on-year growth of 13.42%, and a net profit attributable to shareholders of 51.92 million yuan, up 32.96% year-on-year [8]. - The company has distributed a total of 171 million yuan in dividends since its A-share listing, with 155 million yuan distributed over the past three years [9]. Group 3: Market Position and Product Development - The company has successfully developed automotive-grade charging chips that meet AEC-Q100 standards, which have been adopted by domestic and international automotive manufacturers and are now in mass production [2]. - Yingjixin's TWS earphone charging case chips provide a highly integrated power solution, supporting deep customization of MCU software, which reduces design complexity and material costs for customers [2]. - The company is recognized as one of the main suppliers of power management and fast charging protocol chips in the consumer electronics market, leveraging its advantages in mobile power and fast charging adapters [2]. Group 4: Stock Performance and Market Activity - On September 24, the stock price of Yingjixin increased by 3.59%, with a trading volume of 236 million yuan and a turnover rate of 3.78%, bringing the total market capitalization to 9.05 billion yuan [1]. - The stock has seen a net outflow of 5.1031 million yuan from major investors, indicating a lack of strong control by major shareholders, with a very dispersed chip distribution [4][5]. - The average trading cost of the stock is 19.79 yuan, with the current price fluctuating between resistance at 21.88 yuan and support at 19.47 yuan, suggesting potential for range trading [6].