OPTOWIDE(SH:688195) Xin Lang Cai Jing·2025-11-10 05:53Group 1 - The core viewpoint of the news is that Tengjing Technology has seen a significant stock price increase of 5.49%, reaching 123.43 CNY per share, with a trading volume of 8.88 billion CNY and a market capitalization of 159.66 billion CNY [1] - Tengjing Technology, established on October 12, 2013, and listed on March 26, 2021, specializes in the research, production, and sales of various precision optical components and fiber optic devices [1] - The company's main business revenue composition includes precision optical components at 78.87%, fiber optic devices at 16.65%, optical testing instruments at 4.43%, and other products at 0.05% [1] Group 2 - According to data from the top ten holdings of funds, one fund under E Fund has a significant position in Tengjing Technology, with 448,600 shares held, accounting for 2.96% of the fund's net value [2] - The E Fund Science and Technology Innovation Board Two-Year Open Mixed Fund (506002) has achieved a return of 63.15% year-to-date, ranking 460 out of 8,219 in its category [2] - The fund's total scale is 1.793 billion CNY, and it has generated a floating profit of approximately 2.8802 million CNY from its investment in Tengjing Technology [2]