融券方面，天溯计量2月12日融券偿还0.00股，融券卖出0.00股，按当日收盘价计算，卖出金额0.00元； 融券余量0.00股，融券余额0.00元。 2月12日，天溯计量跌1.07%，成交额5580.25万元。两融数据显示，当日天溯计量获融资买入额452.99 万元，融资偿还312.69万元，融资净买入140.29万元。截至2月12日，天溯计量融资融券余额合计 5477.67万元。 融资方面，天溯计量当日融资买入452.99万元。当前融资余额5477.67万元，占流通市值的5.03%。 资料显示，深圳天溯计量检测股份有限公司位于广东省深圳市龙岗区宝龙街道宝龙社区锦龙大道2号精 锭科技工业厂区1号楼1层-6层、4号楼1层-5层，成立日期2009年6月17日，上市日期2025年12月23日， 公司主营业务涉及计量校准、检测、认证等专业技术服务,客户涉及生物医药、汽车、新能源、轨道交 通、能源电力、轻工日化、装备制造等国民经济多个领域。主营业务收入构成为：计量校准服务 83.63%，检测服务16.23%，认证服务0.14%。 声明：市场有风险，投资需谨慎。本文基于第三方数据库自动发布，不代表新浪财经观点，任何在本文 ...

Group 1 - The core viewpoint of the news is that Tian Su Measurement has shown a positive performance in terms of stock price and financial metrics, indicating potential growth opportunities in the measurement and testing industry [1][2]. - On February 10, Tian Su Measurement's stock price increased by 2.28%, with a trading volume of 137 million yuan. The financing buy-in amount was 9.83 million yuan, while the financing repayment was 10.68 million yuan, resulting in a net financing buy-in of -0.85 million yuan [1]. - As of February 10, the total balance of margin trading for Tian Su Measurement was 56.28 million yuan, accounting for 5.01% of its circulating market value [1]. Group 2 - As of January 30, the number of shareholders for Tian Su Measurement was 17,400, a decrease of 13.84% compared to the previous period. The average circulating shares per person increased by 16.06% to 799 shares [2]. - For the period from January to September 2025, Tian Su Measurement achieved an operating income of 648 million yuan, representing a year-on-year growth of 12.12%. The net profit attributable to the parent company was 92.99 million yuan, with a year-on-year increase of 11.62% [2]. - The company specializes in measurement calibration, testing, and certification services, with its main business revenue composition being 83.63% from calibration services, 16.23% from testing services, and 0.14% from certification services [1].

Core Viewpoint - The company, Tian Su Measurement, provides professional technical services such as measurement calibration, testing, and certification across various sectors including biotechnology, new energy vehicles, information technology, semiconductor integrated circuits, energy conservation and environmental protection, rail transportation, energy and power, and high-end equipment manufacturing [1]. Group 1 - The main business areas of the company include biotechnology, new energy vehicles, information technology, semiconductor integrated circuits, energy conservation and environmental protection, rail transportation, energy and power, and high-end equipment manufacturing [1].