A-share professional service concepts rose in the short term, and Guangdian Metrology rose by more than 5% after turning positive, followed by stocks such as Career International, Optoelectronics, and China Gold Irradiation. On the news front, the Ministry of Industry and Information Technology issued the "Action Plan for Metrology to Support the Development of New Quality Productivity in the Industry (2025-2030)", which mentioned the development of key metrology technologies for the new generation of display, communication, chips and other information fields.