OPTOWIDE(SH:688195) Xin Lang Cai Jing·2025-09-22 01:58Group 1 - The core viewpoint of the news is that Tengjing Technology has seen a significant increase in its stock price, with a rise of 5.04% to 138.80 CNY per share, and a total market capitalization of 17.954 billion CNY [1] - Tengjing Technology specializes in the research, production, and sales of precision optical components and fiber optic devices, with its main business revenue composition being 78.87% from precision optical components, 16.65% from fiber optic devices, and 4.43% from optical testing instruments [1] - The company is located in Fuzhou, Fujian Province, and was established on October 12, 2013, with its listing date on March 26, 2021 [1] Group 2 - From the perspective of fund holdings, one fund under Industrial Bank has a significant position in Tengjing Technology, with the Industrial Bank Zhiyuan Mixed A Fund holding 23,800 shares, accounting for 2.6% of the fund's net value [2] - The Industrial Bank Zhiyuan Mixed A Fund has achieved a year-to-date return of 35.29%, ranking 2188 out of 8244 in its category, and a one-year return of 78%, ranking 1243 out of 8066 [2] - The fund manager, Zou Hui, has a tenure of 4 years and 303 days, with the best fund return during this period being 84.73% [3]