昱能科技股价涨6.45%，大成基金旗下1只基金重仓，持有1.36万股浮盈赚取5.41万元

Group 1 - The core viewpoint of the news is the performance and financial status of YN Technology, which saw a stock price increase of 6.45% to 65.66 CNY per share, with a total market capitalization of 10.261 billion CNY [1] - YN Technology specializes in the research, production, and sales of component-level power electronic devices for distributed photovoltaic power generation systems, with its main revenue sources being micro-inverters and energy communication products (54.95%), commercial energy storage systems (29.14%), smart control disconnectors (8.94%), and others [1] Group 2 - From the perspective of fund holdings, Dachen Fund has a significant position in YN Technology, with its Dachen Fengxiang Return Mixed A Fund holding 13,600 shares, accounting for 0.49% of the fund's net value, ranking as the seventh largest holding [2] - The Dachen Fengxiang Return Mixed A Fund has a total scale of 36.7892 million CNY and has achieved a year-to-date return of 5.17%, ranking 6924 out of 8140 in its category [2]