UP OPTOTECH(SZ:002338) Xin Lang Cai Jing·2026-01-12 05:53Group 1 - The core viewpoint of the news is that Aopu Optoelectronics has seen a significant increase in its stock price, rising by 5.72% to 66.32 CNY per share, with a total market capitalization of 15.917 billion CNY [1] - Aopu Optoelectronics has experienced a continuous stock price increase for three consecutive days, with a cumulative increase of 4.17% during this period [1] - The company, established on June 26, 2001, specializes in the research, production, and sales of optoelectronic measurement control instruments, new medical instruments, optical materials, and grating encoders [1] Group 2 - According to data, a fund under Southern Fund holds a significant position in Aopu Optoelectronics, with the Southern Semiconductor Industry Stock Initiation A fund (020553) holding 118,600 shares, accounting for 4.94% of the fund's net value [2] - The fund has generated a floating profit of approximately 425,800 CNY today, with a floating profit of 297,700 CNY during the three-day increase [2] - The Southern Semiconductor Industry Stock Initiation A fund has achieved a year-to-date return of 11.53% and a one-year return of 89.87%, ranking 257 out of 5,580 and 167 out of 4,203 in its category, respectively [2]