英集芯跌0.28%，成交额2.50亿元，近3日主力净流入86.37万

Core Viewpoint - The company, Yingjixin Technology Co., Ltd., is actively involved in the automotive electronics sector, having successfully developed automotive-grade charging chips that meet AEC-Q100 standards and have begun mass production for domestic and international automotive manufacturers [2]. Company Overview - Yingjixin was established on November 20, 2014, and went public on April 19, 2022. The company specializes in the research and sales of power management and fast charging protocol chips [6]. - The revenue composition of the company includes 74.33% from power management chips, 23.69% from fast charging protocol chips, and 1.98% from other sources [6]. - As of March 31, 2025, the company reported a revenue of 306 million yuan, representing a year-on-year growth of 17.25%, and a net profit attributable to shareholders of 19.64 million yuan, reflecting a significant increase of 395.62% [6]. Market Position - The company has established itself as a key supplier in the consumer electronics market for power management and fast charging protocol chips, having entered the supply chains of well-known brands such as Xiaomi, OPPO, and Samsung [2]. - Yingjixin has been recognized as a "specialized, refined, distinctive, and innovative" small giant enterprise, which is a prestigious title in China for companies that excel in niche markets and possess strong innovation capabilities [2]. Stock Performance - On August 25, the stock price of Yingjixin fell by 0.28%, with a trading volume of 250 million yuan and a turnover rate of 3.94%, resulting in a total market capitalization of 9.063 billion yuan [1]. - The average trading cost of the stock is 18.94 yuan, with the current price fluctuating between a resistance level of 21.93 yuan and a support level of 19.70 yuan, indicating potential for range trading [5]. Institutional Holdings - As of March 31, 2025, the number of shareholders in Yingjixin was 14,600, showing a slight decrease of 0.11% from the previous period, while the average number of circulating shares per person increased by 0.11% to 20,528 shares [6].