DFD(SZ:002407) Xin Lang Cai Jing·2025-12-22 01:27Group 1 - The core viewpoint of the news is that Duofluoride has shown significant trading activity and financial performance, with a notable increase in shareholder numbers and a substantial rise in net profit despite a slight decrease in revenue [1][2]. Group 2 - On December 19, Duofluoride's stock rose by 1.58%, with a trading volume of 2.55 billion yuan, and a net financing purchase of 35.67 million yuan [1]. - As of December 19, the total balance of margin trading for Duofluoride was 1.728 billion yuan, with a financing balance of 1.723 billion yuan, representing 4.99% of the circulating market value [1]. - The company reported a revenue of 6.729 billion yuan for the first nine months of 2025, a year-on-year decrease of 2.15%, while the net profit attributable to shareholders increased by 212.68% to 78.05 million yuan [2]. - Duofluoride's main business segments include new energy materials (34.97%), fluorine-based new materials (30.39%), new energy batteries (25.30%), electronic information materials (5.55%), and others (3.80%) [1].