Taclink(SH:688205) Xin Lang Cai Jing·2025-10-24 05:39Group 1 - The core viewpoint of the news is that Dekoli has seen a significant increase in its stock price, rising by 5.17% to 110.50 CNY per share, with a trading volume of 688 million CNY and a turnover rate of 4.09%, leading to a total market capitalization of 17.491 billion CNY [1] - Dekoli, established on January 31, 2000, and listed on August 9, 2022, specializes in the research, production, and sales of optical transceiver modules, optical amplifiers, and optical transmission subsystems, primarily used in key national development areas such as communication trunk transmission, 5G front-haul, and data center interconnection [1] - The company's main business revenue composition includes transmission-related products at 75.33%, access and data-related products at 23.54%, and other products at 1.13% [1] Group 2 - From the perspective of major fund holdings, Guolian Fund has one fund heavily invested in Dekoli, specifically the Guolian Xinrui Select One-Year Holding Mixed A fund, which held 46,200 shares, accounting for 3.98% of the fund's net value, ranking as the fifth-largest holding [2] - The Guolian Xinrui Select One-Year Holding Mixed A fund has achieved a year-to-date return of 44.86%, ranking 1111 out of 8154 in its category, and a one-year return of 42.68%, ranking 1086 out of 8025 [2] - The fund manager, Wu Gang, has a tenure of 7 years and 354 days, with the fund's total asset size at 513 million CNY, achieving a best return of 118.44% and a worst return of -24.76% during his management period [3]