四方达跌2.01%，成交额2.30亿元，主力资金净流出3369.41万元

Core Viewpoint - The stock of Sifangda has experienced fluctuations, with a year-to-date increase of 37.09% but a recent decline in the last five and twenty trading days, indicating potential volatility in investor sentiment [1]. Group 1: Stock Performance - As of December 31, Sifangda's stock price was 15.15 CNY per share, with a market capitalization of 7.359 billion CNY [1]. - The stock has seen a recent decline of 3.07% over the last five trading days and 14.84% over the last twenty trading days, while it has increased by 48.53% over the last sixty days [1]. - The company has appeared on the "Dragon and Tiger List" four times this year, with the most recent appearance on December 3, where it recorded a net buy of 241 million CNY [1]. Group 2: Financial Performance - For the period from January to September 2025, Sifangda reported a revenue of 407 million CNY, reflecting a year-on-year growth of 2.13%, while the net profit attributable to shareholders decreased by 36.62% to 59.5635 million CNY [2]. - The company has distributed a total of 579 million CNY in dividends since its A-share listing, with 193 million CNY distributed over the last three years [3]. Group 3: Shareholder Information - As of September 30, 2025, Sifangda had 31,400 shareholders, a decrease of 10.06% from the previous period, with an average of 11,907 circulating shares per shareholder, which increased by 10.76% [2]. - Among the top ten circulating shareholders, the "Fuguo Growth Mixed Fund" is a new entrant, holding 2.3621 million shares [3]. Group 4: Industry and Business Overview - Sifangda operates in the mechanical equipment sector, specifically in general equipment and abrasives, with its main business activities including the research, production, and sales of superhard materials and related products [2]. - The company's revenue composition is as follows: resource extraction/engineering construction at 60.34%, precision processing at 30.20%, and others at 9.46% [1].