长川科技跌2.01%，成交额2.07亿元，主力资金净流出1586.13万元

Core Viewpoint - Changchuan Technology's stock has experienced fluctuations, with a year-to-date increase of 77.52% but a recent decline in the last five and twenty trading days [1][2] Company Overview - Changchuan Technology, established on April 10, 2008, and listed on April 17, 2017, is located in Hangzhou, Zhejiang Province. The company specializes in the research, production, and sales of integrated circuit equipment [1] - The main revenue composition includes testing machines (57.68%), sorting machines (32.73%), and others (9.59%) [1] Financial Performance - For the period from January to September 2025, Changchuan Technology achieved a revenue of 3.779 billion yuan, representing a year-on-year growth of 49.05%. The net profit attributable to shareholders was 865 million yuan, with a year-on-year increase of 142.14% [2] - Since its A-share listing, the company has distributed a total of 305 million yuan in dividends, with 187 million yuan distributed over the past three years [3] Shareholder Information - As of October 31, 2025, the number of shareholders for Changchuan Technology was 132,100, an increase of 10.76% from the previous period. The average number of circulating shares per shareholder was 3,674, a decrease of 9.71% [2] - The top ten circulating shareholders include Hong Kong Central Clearing Limited, which holds 9.9685 million shares, a decrease of 6.155 million shares from the previous period [3]