中小盘成长股再度活跃，中证2000指数涨超2%，关注中证2000ETF易方达（159532）等产品投资价值

Group 1 - The article discusses various ETFs managed by E Fund, including the 中证500ETF, 中证1000ETF, 中证2000ETF, and 科创100ETF, highlighting their low fee rates and market coverage [2] - The 中证500ETF tracks the 中证500 index, which consists of 500 stocks with high total market capitalization, covering 11 primary industries, with a current rolling P/E ratio of 36.9 and a daily change of 2.0% [2] - The 中证1000ETF follows the 中证1000 index, composed of 1000 smaller, liquid stocks outside the 中证800 index, reflecting the performance of small-cap companies in the A-share market, with a rolling P/E ratio of 49.1 and a daily change of 2.3% [2] - The 中证2000ETF tracks the 中证2000 index, which includes 2000 even smaller and liquid stocks, focusing on the performance of micro-cap stocks in the A-share market, with a rolling P/E ratio of 165.2 and a daily change of 2.1% [2] - The 科创100ETF is composed of 200 medium-sized, liquid stocks from the ChiNext board, with over 40% representation from the information technology sector, showing a rolling P/E ratio of 109.1 and a daily change of 3.3% [4]