FHEC(SH:688362) Xin Lang Cai Jing·2025-09-30 05:36Group 1 - The core viewpoint of the news is that Yongxi Electronics has seen a significant stock price increase of 6.09%, reaching 38.30 CNY per share, with a total market capitalization of 15.722 billion CNY [1] - Yongxi Electronics, established on November 13, 2017, specializes in integrated circuit packaging and testing, with its main revenue sources being system-level packaging products (41.16%), flat no-lead packaging products (37.79%), high-density fine-pitch bump flip-chip products (14.67%), wafer-level testing products (4.24%), and other products [1] Group 2 - According to data from the top ten holdings of funds, Huaxia Fund has a significant position in Yongxi Electronics, with the Huaxia SSE STAR 200 ETF holding 6,210 shares, accounting for 0.93% of the fund's net value, ranking as the ninth largest holding [2] - The Huaxia SSE STAR 200 ETF has achieved a year-to-date return of 59.33%, ranking 349 out of 4,220 in its category, and has a total asset size of 19.8311 million CNY [2]