创业50ETF（159682）跌0.07%，半日成交额2.23亿元

Group 1 - The core viewpoint of the article highlights the performance of the 创业50ETF (159682), which experienced a slight decline of 0.07% to 1.499 yuan at midday, with a trading volume of 2.23 billion yuan [1] - Major holdings within the 创业50ETF include 宁德时代, which fell by 1.04%, 中际旭创 down by 1.06%, and 新易盛 decreasing by 4.13%, while 东方财富 increased by 0.27% and 天孚通信 surged by 9.14% [1] - The fund's performance benchmark is the 创业板50 index return, managed by 景顺长城基金管理有限公司, with a return of 49.56% since its establishment on December 23, 2022, and a 1.23% return over the past month [1]