中证1000ETF增强（561280）跌1.74%，半日成交额336.79万元

Core Viewpoint - The 中证1000ETF增强 (561280) experienced a decline of 1.74% as of the midday close on October 17, with a trading volume of 3.3679 million yuan [1] Group 1: Fund Performance - The fund's performance benchmark is the 中证1000 index return [1] - Since its establishment on August 31, 2023, the fund has achieved a return of 49.67% [1] - The fund's return over the past month is 1.29% [1] Group 2: Major Holdings Performance - Major holdings in the fund include: - 湘电股份, down 4.14% [1] - 皓元医药, down 2.57% [1] - 新强联, down 2.89% [1] - 楚江新材, down 5.82% [1] - 南威软件, down 0.33% [1] - 臻镭科技, down 3.22% [1] - 振芯科技, down 2.67% [1] - 应流股份, down 5.67% [1] - 虹软科技, down 2.56% [1] - 博俊科技, down 3.06% [1]