晶华微涨2.01%，成交额3495.47万元，主力资金净流出170.55万元

Core Viewpoint - Jinhua Microelectronics has shown a mixed performance in stock price, with a year-to-date increase of 17.82% but a recent decline of 2.17% over the last five trading days [2] Group 1: Stock Performance - As of October 13, Jinhua Micro's stock price rose by 2.01% to 23.87 CNY per share, with a trading volume of 34.95 million CNY and a turnover rate of 2.48%, resulting in a total market capitalization of 2.886 billion CNY [1] - The stock has experienced a year-to-date increase of 17.82%, a 2.17% decline over the last five trading days, a 2.58% increase over the last 20 days, and an 11.18% increase over the last 60 days [2] Group 2: Financial Performance - For the first half of 2025, Jinhua Micro reported a revenue of 78.62 million CNY, representing a year-on-year growth of 30.68%, while the net profit attributable to shareholders was -22.96 million CNY, a decrease of 600.18% year-on-year [3] - Since its A-share listing, Jinhua Micro has distributed a total of 9.984 million CNY in dividends [4] Group 3: Shareholder and Institutional Holdings - As of September 19, the number of Jinhua Micro's shareholders was 7,799, a decrease of 0.35%, with an average of 7,729 circulating shares per person, an increase of 55.15% [3] - As of June 30, 2025, the top ten circulating shareholders included Huashang Shanghai Stock Exchange Science and Technology Innovation Board Comprehensive Index Enhanced A, which held 261,300 shares as a new shareholder, while Guotai Haitong Jun Dexin 2-Year Holding Mixed A exited the top ten list [5] Group 4: Business Overview - Jinhua Micro, established on February 24, 2005, and listed on July 29, 2022, specializes in the research and sales of high-performance analog and mixed-signal integrated circuits, with key products including medical health SoC chips, industrial control and instrumentation chips, and intelligent sensing SoC chips [2] - The revenue composition of Jinhua Micro's main business includes 41.56% from industrial control and instrumentation chips, 34.45% from medical health SoC chips, 23.64% from intelligent sensing SoC chips, 0.28% from battery management chips, and 0.07% from other sources [2]