爱科赛博股价跌5.09%，金信基金旗下1只基金重仓，持有32万股浮亏损失75.2万元

Group 1 - The core point of the news is that Aikaisibo's stock price dropped by 5.09% to 43.85 CNY per share, with a trading volume of 114 million CNY and a turnover rate of 2.82%, resulting in a total market capitalization of 5.06 billion CNY [1] - Aikaisibo Electric Co., Ltd. specializes in the research, production, and sales of power electronic conversion and control equipment, with its main revenue sources being precision testing power supplies (62.98%), power quality control equipment (17.25%), special power supplies (16.85%), and others (2.74%) [1] Group 2 - Jin Xin Fund has a significant holding in Aikaisibo, with its Jin Xin Transformation Innovation Mixed A Fund (002810) holding 320,000 shares, accounting for 3.31% of the fund's net value, making it the third-largest holding [2] - The Jin Xin Transformation Innovation Mixed A Fund has achieved a year-to-date return of 47.72% and a one-year return of 72.68%, ranking 782 out of 8161 and 206 out of 8015 respectively [2] Group 3 - The fund managers of Jin Xin Transformation Innovation Mixed A are Huang Biao and Yang Chao, with Huang having a tenure of 4 years and 146 days and a best fund return of 122.35% during his tenure [3] - Yang Chao has a tenure of 4 years and 159 days, with a best fund return of 85.91% during his time managing the fund [3]