OPTOWIDE(SH:688195) Xin Lang Cai Jing·2025-09-10 02:57Group 1 - The core viewpoint of the news is that Tengjing Technology's stock has experienced a decline of 5.03%, with a current price of 84.71 CNY per share and a total market capitalization of 10.957 billion CNY [1] - Tengjing Technology, 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 holds a significant position in Tengjing Technology, with its fund "Red Soil Innovation Emerging Industry Mixed" (001753) owning 145,300 shares, accounting for 3.56% of the fund's net value, ranking as the tenth largest holding [2] - The fund has reported a year-to-date return of 89.55% and a one-year return of 145.58%, with a total fund size of 183 million CNY [2] Group 3 - The fund manager of "Red Soil Innovation Emerging Industry Mixed" is Liao Xinghao, who has been in the position for approximately 3 years and 293 days, with the fund's total asset size at 476 million CNY [3]