OPTOWIDE(SH:688195) Xin Lang Cai Jing·2025-09-09 03:28Group 1 - The core viewpoint of the news is that Tengjing Technology has seen a significant increase in stock price and trading volume, indicating positive market sentiment towards the company [1] - As of the report date, Tengjing Technology's stock price rose by 5.32% to 93.00 CNY per share, with a trading volume of 628 million CNY and a turnover rate of 5.54%, resulting in a total market capitalization of 12.03 billion CNY [1] - The company, established on October 12, 2013, specializes in the research, production, and sales of precision optical components and fiber optic devices, with its main revenue sources being precision optical components (78.87%), fiber optic devices (16.65%), and optical testing instruments (4.43%) [1] Group 2 - Red Soil Innovation Fund has a significant holding in Tengjing Technology, with its fund "Red Soil Innovation Emerging Industry Mixed" (001753) holding 145,300 shares, accounting for 3.56% of the fund's net value, ranking as the tenth largest holding [2] - The fund has achieved a year-to-date return of 94.91%, ranking 40 out of 8,179 in its category, and a one-year return of 153.73%, ranking 42 out of 7,984 [2] - The fund manager, Liao Xinghao, has been in position for nearly 3 years and has overseen a total fund size of 476 million CNY, with the best and worst fund returns during his tenure being 61.33% and 51.79%, respectively [3]