Xin Lang Cai Jing·2025-08-19 03:47Group 1 - The core viewpoint of the article highlights the performance of the Zhongzheng 2000 ETF Enhanced (159556), which rose by 0.77% to 1.184 yuan with a trading volume of 1.2689 million yuan as of the midday close on August 19 [1] - The fund's performance benchmark is the Zhongzheng 2000 Index return, managed by Ping An Fund Management Co., with a return of 17.65% since its establishment on December 27, 2023, and a return of 9.94% over the past month [1] Group 2 - The top holdings of the Zhongzheng 2000 ETF Enhanced include Zhenhua New Materials, which fell by 0.78%, Hengbao Co., which dropped by 3.70%, and Xinke Materials, which increased by 8.04% [1] - Other notable stock movements include Yongding Co. rising by 2.14%, Xuguang Electronics increasing by 0.89%, and Juguang Technology surging by 5.56%, while Huaitong Energy fell by 1.36% [1]