人民财讯10月22日电，金田股份（601609）10月22日在互动平台称，公司在可控核聚变领域有较好的客 户基础及技术储备，目前公司铜线材等部分产品已应用于上述场景中。公司将密切关注和跟进可控核聚 变领域市场需求，进一步完善产品序列，提升产品竞争优势。 ...

Group 1 - The stock price of Northern Copper on August 18 was 11.55 yuan, down 0.30 yuan or 2.53% from the previous trading day [1] - The trading volume on that day was 1.4136 million lots, with a total transaction amount of 1.623 billion yuan [1] - Northern Copper primarily engages in copper mining, smelting, and processing, with products including cathode copper, copper wire, and copper strip [1] Group 2 - For the first half of 2025, the company reported revenue of 12.811 billion yuan and a net profit of 487 million yuan [1] - Revenue from precious metals business reached 2.529 billion yuan, a year-on-year increase of 52.04%, accounting for 19.74% of total revenue [1] - The revenue from sulfuric acid business was 102 million yuan, showing a year-on-year growth of 197.33% [1] Group 3 - The company's R&D expenses increased by 48.60% year-on-year, contributing to a 3-5 percentage point increase in gross margin for new products [1] - On August 18, the net outflow of main funds was 210 million yuan, with a net outflow of 114 million yuan over the past five days [1]