JPT(SH:688025) Xin Lang Cai Jing·2025-11-04 07:23Group 1 - Jepter's stock price has declined by 1.32% to 146.96 CNY per share, with a trading volume of 208 million CNY and a turnover rate of 1.48%, resulting in a total market capitalization of 13.968 billion CNY. The stock has experienced a cumulative decline of 12.94% over the past three days [1] - The main business of Shenzhen Jepter Optoelectronics Co., Ltd. includes the research, development, production, and sales of lasers and intelligent equipment for precision testing and micro-processing related to integrated circuits and semiconductor optoelectronic devices. The revenue composition is as follows: lasers 53.32%, laser/optical intelligent equipment 38.19%, other main businesses 6.61%, fiber optic devices 1.81%, and others 0.07% [1] Group 2 - Southern Fund's Southern Strategy Optimization Mixed Fund (202019) holds 58,200 shares of Jepter, accounting for 2.43% of the fund's net value, ranking as the fifth-largest holding. The estimated floating loss today is approximately 114,000 CNY, with a total floating loss of 1.2706 million CNY during the three-day decline [2] - The Southern Strategy Optimization Mixed Fund (202019) was established on March 30, 2010, with a current scale of 338 million CNY. Year-to-date returns are 42.98%, ranking 1576 out of 8150 in its category, while the one-year return is 44.13%, ranking 1461 out of 8043. Since inception, the fund has achieved a return of 121.56% [2]