沃尔德涨2.04%，成交额1.04亿元，主力资金净流入418.81万元

Core Viewpoint - Wald's stock price has shown significant growth this year, with a year-to-date increase of 32.35% and notable gains over various trading periods, indicating strong market performance and investor interest [2]. Company Overview - Beijing Wald Diamond Tools Co., Ltd. is located in Langfang City, Hebei Province, and was established on August 31, 2006. The company went public on July 22, 2019. Its main business involves the research, production, and sales of ultra-high precision and high precision superhard tools and superhard material products [2]. - The revenue composition of Wald includes: superhard tools (78.59%), cemented carbide tools (14.31%), superhard materials (5.72%), and others (1.38%) [2]. - Wald belongs to the Shenwan industry classification of machinery equipment - general equipment - abrasives and grinding materials, and is associated with concepts such as lead screws, humanoid robots, margin trading, cultivated diamonds, and industrial mother machines [2]. Financial Performance - As of June 30, 2025, Wald achieved an operating income of 335 million yuan, representing a year-on-year growth of 6.09%. However, the net profit attributable to shareholders decreased by 19.57% to 43.62 million yuan [2]. - Since its A-share listing, Wald has distributed a total of 251 million yuan in dividends, with 119 million yuan distributed over the past three years [3]. Shareholder Information - As of June 30, 2025, the number of shareholders in Wald was 9,193, a decrease of 4.11% from the previous period. The average circulating shares per person increased by 9.80% to 16,400 shares [2]. - Notably, the fund "Xingquan Green Investment Mixed (LOF)" has exited the list of the top ten circulating shareholders [3]. Market Activity - On September 5, Wald's stock price increased by 2.04%, reaching 29.00 yuan per share, with a trading volume of 104 million yuan and a turnover rate of 2.43%. The total market capitalization stood at 4.378 billion yuan [1]. - The net inflow of main funds was 4.1881 million yuan, with large orders accounting for 18.49% of purchases and 14.59% of sales [1].