星云股份股价涨5.2%，中欧基金旗下1只基金重仓，持有7400股浮盈赚取1.78万元

Core Viewpoint - Xingyun Co., Ltd. has shown a significant increase in stock price, reflecting positive market sentiment and potential growth in the lithium battery testing sector [1] Company Overview - Xingyun Co., Ltd. is located in Fuzhou, Fujian Province, established on January 24, 2005, and listed on April 25, 2017. The company specializes in the research, production, and sales of lithium battery testing systems and related products [1] - The revenue composition of the company includes: 75.78% from lithium battery equipment, 14.50% from other sources, 9.66% from testing services, and 0.07% from leasing income [1] Fund Holdings - One fund under China Europe Fund has a significant holding in Xingyun Co., Ltd. The fund, China Europe National Index 2000 Enhanced A (018663), held 7,400 shares in the third quarter, accounting for 0.31% of the fund's net value, making it the third-largest holding [2] - The fund has achieved a year-to-date return of 27.54%, ranking 1507 out of 4206 in its category, and a one-year return of 30.45%, ranking 1273 out of 3986 [2] Fund Manager Performance - The fund manager Qian Yating has a tenure of 4 years and 25 days, with a total asset scale of 50.22 billion yuan, achieving a best return of 55.93% during her tenure [3] - Co-manager Song Ting has been in position for 279 days, managing assets of 27.31 billion yuan, with a best return of 25.33% during her tenure [3]