同宇新材12月18日获融资买入1051.22万元，融资余额1.74亿元

Group 1 - The core viewpoint of the news is that Tongyu New Materials has shown a significant increase in trading activity and financial performance, with a notable rise in revenue despite a decline in net profit [1][2]. Group 2 - On December 18, Tongyu New Materials' stock rose by 0.97%, with a trading volume of 92.12 million yuan. The financing buy-in amount for the day was 10.51 million yuan, while the net financing buy-in reached 4.89 million yuan, resulting in a total financing and securities balance of 174 million yuan [1]. - As of September 30, the number of shareholders for Tongyu New Materials was 8,851, a decrease of 55.73% from the previous period. The average circulating shares per person increased by 125.86% to 1,129 shares [2]. - For the period from January to September 2025, Tongyu New Materials achieved an operating income of 899 million yuan, representing a year-on-year growth of 25.96%. However, the net profit attributable to the parent company was 103 million yuan, reflecting a year-on-year decrease of 6.62% [2]. - The major shareholders as of September 30 include Huaxia Industry Prosperity Mixed A, which is the second-largest shareholder with 414,300 shares, and Huaxia Vision Growth One-Year Mixed A, the third-largest shareholder with 236,400 shares, both being new shareholders [2].