Appo(SH:688007) Xin Lang Cai Jing·2025-09-18 06:23Group 1 - The core viewpoint of the news is that Guangfeng Technology's stock has experienced a decline of 5.02%, with a current price of 22.71 yuan per share and a total market capitalization of 10.431 billion yuan [1] - Guangfeng Technology, established on October 24, 2006, specializes in the research, production, sales, and leasing of laser display core components and complete machine products [1] - The company's main business revenue composition includes: 48.23% from laser optical engines, 44.37% from laser projection complete machines, and 6.98% from other sources [1] Group 2 - According to data from the top ten heavy stocks of funds, one fund under Wanjia Fund holds Guangfeng Technology, specifically the Wanjia Technology Quantitative Stock Mixed Initiation A (020975), which held 29,300 shares in the second quarter, accounting for 1.96% of the fund's net value [2] - The fund has a current scale of 19.3044 million, with a year-to-date return of 37.67%, ranking 1982 out of 8172 in its category [2] Group 3 - The fund manager of Wanjia Technology Quantitative Stock Mixed Initiation A is Yin Hang, who has been in the position for 5 years and 61 days, with a total asset scale of 468 million [3] - During his tenure, the best fund return was 61.87%, while the worst return was -8.78% [3]