V-Test(SH:688372) Xin Lang Cai Jing·2025-10-30 03:14Group 1 - The core point of the news is that Weicet Technology's stock has increased by 5.07%, reaching a price of 105.30 CNY per share, with a trading volume of 847 million CNY and a turnover rate of 5.53%, resulting in a total market capitalization of 15.684 billion CNY [1] - Weicet Technology, established on May 6, 2016, and listed on October 26, 2022, is primarily engaged in wafer testing, chip finished product testing, and related integrated circuit testing services. The revenue composition is as follows: wafer testing 55.40%, chip finished product testing 40.09%, and others 4.51% [1] Group 2 - From the perspective of major fund holdings, one fund under GF Fund has a significant position in Weicet Technology. The GF Arbitrage Fund (000992) held 5,838 shares in the third quarter, accounting for 0.97% of the fund's net value, ranking as the eighth largest holding. The estimated floating profit today is approximately 29,700 CNY [2] - The GF Arbitrage Fund (000992) was established on February 6, 2015, with a latest scale of 53.5627 million CNY. Year-to-date return is 1.9%, ranking 7,649 out of 8,152 in its category; the one-year return is 2.7%, ranking 7,510 out of 8,038; and the return since inception is 20.43% [2] Group 3 - The fund managers of GF Arbitrage Fund (000992) are Sun Di and Yi Wei. As of the report, Sun Di has a cumulative tenure of 7 years and 323 days, with a total fund asset size of 3.438 billion CNY, achieving the best fund return of 234.15% and the worst return of -46.52% during his tenure. Yi Wei has a cumulative tenure of 2 years and 118 days, with a total fund asset size of 3.872 billion CNY, achieving the best fund return of 67.93% and the worst return of -2.24% during his tenure [3]