沃尔核材跌2.02%，成交额12.31亿元，主力资金净流出1.54亿元

Core Viewpoint - The stock of Walden Materials has experienced fluctuations, with a recent decline of 2.02% and a year-to-date increase of 10.26%, indicating volatility in investor sentiment and market performance [1]. Company Overview - Walden Materials, established on June 19, 1998, and listed on April 20, 2007, is located in Shenzhen, China. The company specializes in the research, development, manufacturing, and sales of polymer radiation-modified new materials and various electronic, power, and wire products [2]. - The revenue composition of Walden Materials includes: electronic materials (33.79%), communication cables (31.58%), new energy vehicle products (18.06%), power products (12.34%), other (2.22%), and wind power generation (2.02%) [2]. - The company operates in the electronic industry, specifically under the categories of other electronics and related concepts such as high-speed connectors, consumer electronics, new energy vehicles, BYD concept, and fast charging [2]. Financial Performance - For the period from January to September 2025, Walden Materials achieved a revenue of 6.082 billion yuan, reflecting a year-on-year growth of 26.17%. The net profit attributable to shareholders was 822 million yuan, marking a 25.45% increase compared to the previous year [2]. - The company has distributed a total of 779 million yuan in dividends since its A-share listing, with 433 million yuan distributed over the past three years [3]. Shareholder Information - As of September 30, 2025, the number of shareholders of Walden Materials reached 203,300, an increase of 2.43% from the previous period. The average circulating shares per person decreased by 2.37% to 5,628 shares [2]. - The largest circulating shareholder is Hong Kong Central Clearing Limited, holding 60.8337 million shares as a new shareholder. The Southern CSI 500 ETF ranks as the sixth-largest circulating shareholder, holding 14.6809 million shares, a decrease of 287,700 shares from the previous period [3].