MACMIC(SH:688711) Xin Lang Cai Jing·2025-11-05 06:06Group 1 - The core viewpoint of the news is that Jiangsu Hongwei Technology Co., Ltd. has seen a stock price increase of 5.23%, reaching 24.95 CNY per share, with a total market capitalization of 5.316 billion CNY [1] - The company specializes in the design, research and development, production, and sales of power semiconductor chips, primarily IGBT and FRED, with its main business revenue composition being 73.83% from modules, 22.67% from single tubes, 1.72% from chips, and 1.62% from entrusted processing [1] - The trading volume for the stock was 1.45 billion CNY, with a turnover rate of 2.84% [1] Group 2 - Yongying Fund has a significant holding in Hongwei Technology, with its fund "Yongying Manufacturing Upgrade Smart Selection Mixed Initiation A" holding 334,900 shares, accounting for 3.34% of the fund's net value [2] - The fund has generated a floating profit of approximately 415,200 CNY as of the report date [2] - The fund was established on June 11, 2025, with a current scale of 593.587 million CNY and a cumulative return of 17.65% since inception [2] Group 3 - The fund manager of Yongying Manufacturing Upgrade Smart Selection Mixed Initiation A is Hu Ze, who has been in the position for 2 years and 155 days [3] - Under Hu Ze's management, the fund has achieved a best return of 124.52% and a worst return of 0.37% during his tenure [3]