科创新能源ETF（588830）开盘跌3.04%，重仓股晶科能源跌7.14%，阿特斯跌2.76%

Group 1 - The core viewpoint of the article highlights the performance of the Kexin New Energy ETF (588830), which opened down by 3.04% at 1.689 yuan on February 5 [1] - Major holdings in the Kexin New Energy ETF experienced significant declines, with JinkoSolar down 7.14%, Canadian Solar down 2.76%, and Trina Solar down 4.03% [1] - The ETF's performance benchmark is the Shanghai Stock Exchange Sci-Tech Innovation Board New Energy Index, managed by Penghua Fund Management Co., with a return of 73.85% since its establishment on July 31, 2024, and an 18.90% return over the past month [1] Group 2 - Other notable stock performances within the ETF include Rongbai Technology up 0.10%, Daqo New Energy down 1.90%, Xiamen Tungsten down 1.02%, and Gotion High-Tech down 0.90% [1] - The article emphasizes the volatility in the new energy sector, as indicated by the mixed performance of the ETF's holdings [1]