EMT(SH:601208) Xin Lang Cai Jing·2025-11-26 03:45Group 1 - The core viewpoint of the news is that Dongcai Technology has seen a significant stock price increase of 5.6%, reaching 20.38 yuan per share, with a trading volume of 1.387 billion yuan and a turnover rate of 7.02%, resulting in a total market capitalization of 20.749 billion yuan [1] - Dongcai Technology, established on December 26, 1994, and listed on May 20, 2011, specializes in the research, manufacturing, and sales of new chemical materials [1] - The company's main business revenue composition includes electronic materials (28.31%), new energy materials (27.27%), optical film materials (26.23%), electrical insulation materials (9.13%), and other materials [1] Group 2 - From the perspective of fund holdings, Guolian Fund has a significant position in Dongcai Technology, with its Guolian R&D Innovation Mixed A Fund (008422) holding 108,900 shares, accounting for 4.28% of the fund's net value, making it the eighth largest holding [2] - The Guolian R&D Innovation Mixed A Fund has achieved a year-to-date return of 40.13%, ranking 1245 out of 8134 in its category, and a one-year return of 39.2%, ranking 1399 out of 8056 [2] Group 3 - The fund manager of Guolian R&D Innovation Mixed A Fund is Gan Chuanqi, who has been in the position for 8 years and 177 days, with the fund's total asset size at 762 million yuan [3] - During Gan Chuanqi's tenure, the best fund return was 162.66%, while the worst return was -21.43% [3]