GRGTEST(SZ:002967) Xin Lang Cai Jing·2026-02-03 03:42Group 1 - The core point of the news is that Guangdian Measurement has seen a stock price increase of 5.03%, reaching 24.22 CNY per share, with a trading volume of 209 million CNY and a turnover rate of 1.62%, resulting in a total market capitalization of 14.124 billion CNY [1] - Guangdian Measurement Testing Group Co., Ltd. is located in Panyu District, Guangzhou, and was established on May 24, 2002, with its listing date on November 8, 2019. The company specializes in measurement services, testing services, and the development of testing equipment [1] - The main business revenue composition includes: reliability and environmental testing (25.28%), measurement services (23.54%), life sciences (14.24%), electromagnetic compatibility testing (11.22%), others (9.77%), integrated circuit testing and analysis (8.79%), data science analysis and evaluation (4.41%), and EHS evaluation services (2.75%) [1] Group 2 - From the perspective of major fund holdings, data shows that one fund under Huaxia Fund has a significant position in Guangdian Measurement. The Huaxia CSI Intelligent Selection 1000 Growth Innovation Strategy ETF (562520) holds 28,100 shares, accounting for 1.15% of the fund's net value, ranking as the ninth largest holding [2] - The Huaxia CSI Intelligent Selection 1000 Growth Innovation Strategy ETF (562520) was established on March 8, 2022, with a latest scale of 53.72 million CNY. Year-to-date return is 7.42%, ranking 808 out of 5562 in its category; the one-year return is 40.43%, ranking 1626 out of 4285; and since inception, the return is 42.33% [2] Group 3 - The fund manager of the Huaxia CSI Intelligent Selection 1000 Growth Innovation Strategy ETF (562520) is Zhang Jinzhi. As of the report, Zhang has served for 246 days, with the total asset size of the fund being 2.684 billion CNY. The best fund return during his tenure is 73.58%, while the worst return is -5.87% [3]