中证2000ETF（563300）开盘涨1.28%，重仓股鼎通科技涨3.78%，骄成超声涨1.90%

Core Viewpoint - The China Securities 2000 ETF (563300) opened with a gain of 1.28%, priced at 1.500 yuan, indicating positive market sentiment towards small-cap stocks [1] Group 1: ETF Performance - The China Securities 2000 ETF (563300) has a performance benchmark based on the China Securities 2000 Index return [1] - Since its inception on September 6, 2023, the fund has achieved a return of 48.20% [1] - Over the past month, the fund has recorded a return of 5.40% [1] Group 2: Top Holdings Performance - Key stocks in the ETF include: - Ding Tong Technology, which rose by 3.78% [1] - Jiao Cheng Ultrasound, which increased by 1.90% [1] - Ping Tan Development, which fell by 0.26% [1] - Information Development, which gained 1.76% [1] - Chengdu Xian Dao, which rose by 2.18% [1] - Hua Rui Precision, which increased by 0.78% [1] - Ju Xin Technology, which gained 1.59% [1] - Dong Tian Wei, which rose by 3.17% [1] - Zhuo Yi Information, which increased by 4.48% [1] - Shen Gong Co., which rose by 2.72% [1]