Xin Lang Cai Jing·2025-11-04 03:37Group 1 - The core point of the article highlights the performance of the Zhongzheng 500 Enhanced ETF (159678), which has seen a decline of 1.16% as of the midday close, trading at 1.361 yuan with a transaction volume of 3.2012 million yuan [1] - The major holdings of the Zhongzheng 500 Enhanced ETF include companies such as Shenghong Technology, Huagong Technology, and Jinfeng Technology, all of which experienced declines in their stock prices, with Jinfeng Technology down by 3.69% and Giant Network down by 3.30% [1] - The fund's performance benchmark is the Zhongzheng 500 Index return, managed by Bosera Fund Management Co., Ltd., with fund managers Liu Zhao and Yang Zhenjian, showing a return of 37.81% since its establishment on February 13, 2023, but a recent one-month return of -1.90% [1]