Yanmade(SH:688312) Xin Lang Cai Jing·2025-12-30 01:57Group 1 - Oat Technology Co., Ltd. experienced a decline of 1.17% on December 30, with a stock price of 32.83 yuan per share, a trading volume of 8.0425 million yuan, a turnover rate of 0.17%, and a total market capitalization of 4.786 billion yuan [1] - The company, established on March 12, 2012, and listed on June 8, 2020, is located in the Guangming New District of Shenzhen, Guangdong Province. Its main business involves research, design, production, sales, and related technical services of industrial automation and intelligent testing equipment [1] - The revenue composition of Oat Technology includes 66.46% from automated testing equipment, 21.06% from accessories and others, and 12.48% from testing fixtures [1] Group 2 - Xinhua Fund has one fund heavily invested in Oat Technology, specifically the Xinhua Diamond Quality Enterprise Mixed Fund (519093), which held 130,000 shares as of the third quarter, accounting for 2.6% of the fund's net value, making it the sixth-largest holding [2] - The Xinhua Diamond Quality Enterprise Mixed Fund was established on February 3, 2010, with a latest scale of 172 million yuan. Year-to-date returns are 23.89%, ranking 3851 out of 8087 in its category, while the one-year return is 21.91%, ranking 3913 out of 8085 [2] - The fund manager, Cai Chunhong, has a tenure of 10 years and 165 days, with total fund assets of 1.421 billion yuan. The best fund return during the tenure is 68.58%, while the worst return is -19.61% [3]