中证2000ETF华夏（562660）开盘涨0.34%

Group 1 - The core point of the article highlights the performance of the 中证2000ETF华夏 (562660), which opened with a slight increase of 0.34%, priced at 1.746 yuan [1] - The fund's performance benchmark is the 中证2000 index return, managed by 华夏基金管理有限公司, with a return of 73.94% since its establishment on September 6, 2023, and a monthly return of 4.22% [1] Group 2 - The top holdings of 中证2000ETF华夏 include 天奥电子, 国恩股份, 亚太股份, 宝胜股份, 绿色动力, 春秋电子, 光电股份, 麦克奥迪, 杰普特, and 道恩股份, with varying performance on the opening day [1] - Specific stock performances on the opening day include 天奥电子 down 0.41%, 国恩股份 unchanged, 亚太股份 down 0.86%, 宝胜股份 down 1.84%, 绿色动力 up 0.29%, 春秋电子 up 0.12%, 光电股份 down 0.26%, 麦克奥迪 up 1.43%, 杰普特 up 0.23%, and 道恩股份 up 0.04% [1]