英集芯涨2.14%，成交额1.35亿元，近5日主力净流入-577.55万

Core Viewpoint - The company, Yingjixin Technology Co., Ltd., has shown significant growth in revenue and profit, particularly in the power management and fast charging chip sectors, while also gaining recognition in the automotive electronics market [2][6]. 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 [6]. - The company's revenue composition 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 of 19.64 million yuan, with a remarkable increase of 395.62% [6]. Group 2: Market Position and Recognition - Yingjixin has successfully developed automotive-grade charging chips that meet AEC-Q100 standards, leading to mass production and integration with domestic and international automotive manufacturers [2]. - The company has established itself as a key supplier in the power management and fast charging sectors, gaining entry into the supply chains of major brands like Xiaomi, OPPO, and Samsung [2]. - Yingjixin has been recognized as a "specialized, refined, distinctive, and innovative" small giant enterprise, a prestigious title awarded to companies with strong innovation capabilities and high market share [2]. Group 3: Stock Performance and Investment Analysis - On August 6, the stock price of Yingjixin increased by 2.14%, with a trading volume of 135 million yuan and a market capitalization of 8.196 billion yuan [1]. - The stock has shown a net inflow of 10.44 million yuan from main funds, indicating a lack of clear trends in main fund movements [3][4]. - The average trading cost of the stock is 18.45 yuan, with the current price near a support level of 18.87 yuan, suggesting potential volatility if this support is breached [5].