Luster(SH:688400) Xin Lang Cai Jing·2025-09-01 06:23Group 1 - The core viewpoint of the news is that Lingyun Optical has seen a significant increase in its stock price, rising by 5.1% to 38.54 CNY per share, with a trading volume of 670 million CNY and a market capitalization of 17.766 billion CNY [1] - Lingyun Optical Technology Co., Ltd. focuses on machine vision and optical communication, with its main business revenue composition being: intelligent visual equipment 34.69%, configurable visual systems 30.97%, optical communication products 27.44%, visual devices 5.31%, and service revenue 1.59% [1] - The company was established on August 13, 2002, and went public on July 6, 2022, indicating a relatively recent entry into the public market [1] Group 2 - According to data, the fund "Everbright Prudent Special New Mixed A" holds a significant position in Lingyun Optical, with 57,000 shares held, unchanged from the previous period, accounting for 3.38% of the fund's net value [2] - The fund has achieved a year-to-date return of 30.49%, ranking 2277 out of 8254 in its category, and a one-year return of 64.3%, ranking 1529 out of 8037 [2] - The fund manager, Cui Shutian, has a tenure of 5 years and has managed a total asset size of 1.455 billion CNY, with the best fund return during his tenure being 43.18% [3]