指数三连涨，关注中证500ETF易方达（510580）、中证1000ETF易方达（159633）后续表现

Core Viewpoint - The major indices in the Chinese stock market, including the CSI 500, CSI 1000, CSI 2000, ChiNext Mid 200, and Sci-Tech 100, have shown positive performance with increases of 0.4% to 1.2%, marking a three-day consecutive rise in these indices [1]. Group 1: Index Performance - The CSI 500 Index increased by 0.4% [1] - The CSI 1000 Index and CSI 2000 Index both rose by 0.8% [1] - The ChiNext Mid 200 Index saw an increase of 0.9% [1] - The Sci-Tech 100 Index experienced a rise of 1.2% [1] Group 2: ETF Information - The CSI 500 ETF tracks the CSI 500 Index, which consists of 500 stocks with a total market capitalization ranking after excluding the top 300 stocks from the A-share market, with a rolling P/E ratio of 38.5 times and a valuation percentile of 70.4% since its inception in 2007 [2] - The CSI 1000 ETF tracks the CSI 1000 Index, composed of 1000 smaller, liquid stocks, with a rolling P/E ratio of 51.6 times and a valuation percentile of 74.5% since its inception in 2014 [2] - The CSI 2000 ETF tracks the CSI 2000 Index, which includes 2000 smaller stocks, with a rolling P/E ratio of 170.7 times [2] - The Sci-Tech 100 ETF tracks the Sci-Tech 100 Index, focusing on 100 medium-sized stocks from the Sci-Tech board, with a rolling P/E ratio of 193.0 times [2] Group 3: Sector Representation - The ChiNext Mid 200 Index reflects the overall performance of mid-cap representative companies in the ChiNext market, with the information technology sector accounting for over 40% of its composition [3]