芯片产业链震荡分化，关注半导体设备ETF易方达（159558）、科创芯片设计ETF易方达（589030）配置机会

Group 1 - The core viewpoint of the article highlights the performance of the E Fund's ETF that tracks the Shanghai Stock Exchange's Sci-Tech Innovation Board Chip Design Theme Index, which consists of 50 leading stocks in the chip design sector [3]. - As of the midday close, the index experienced a slight decline of -0.4% [3]. - The rolling price-to-earnings ratio of the index stands at 238.5 times, indicating a high valuation in the chip design industry [3]. Group 2 - The index primarily focuses on the chip design sub-sector, with digital and analog chip design industries collectively accounting for over 95% of its composition [3]. - The ETF is positioned to capitalize on the growth potential within the chip design field, reflecting the increasing importance of semiconductor technology in various applications [3].