沪指11连阳，A500ETF易方达（159361）、沪深300ETF易方达（510310）助力布局A股核心资产

Market Overview - On December 31, A-shares showed mixed performance with the Shanghai Composite Index slightly up by 0.1%, marking an 11-day consecutive rise, while the total market turnover reached 2.07 trillion yuan [1] - The satellite navigation, commercial aerospace, and military industry sectors led the gains, while sectors like CPO, GPU, and photovoltaic inverters also performed well [1] - In contrast, the Hong Kong market experienced a pullback in the morning, with military stocks rising against the trend, while pharmaceutical stocks faced declines [1] Index Performance - The CSI A500 Index fell by 0.3%, the CSI 300 Index decreased by 0.5%, the ChiNext Index dropped by 1.2%, and the STAR Market 50 Index also declined by 1.2% [1] - The Hang Seng China Enterprises Index saw a decrease of 0.9% [1] Index Details - The CSI 300 Index consists of 300 large-cap, liquid stocks from the Shanghai and Shenzhen markets, with a rolling P/E ratio of 14.2 times [3] - The CSI A500 Index is made up of 500 stocks with good liquidity across various industries, covering 89 out of 93 third-level industries, and has a rolling P/E ratio of 17.0 times [3] - The ChiNext Index includes 100 large-cap, liquid stocks from the ChiNext board, with a significant representation of strategic emerging industries, particularly in power equipment, communication, and electronics, which together account for nearly 60% [4] - The STAR Market 50 Index comprises 50 large-cap, liquid stocks from the STAR Market, characterized by "hard technology" leaders, particularly in the semiconductor sector [4] - The Hang Seng China Enterprises Index tracks 50 large-cap, actively traded stocks of mainland Chinese companies listed in Hong Kong, with a rolling P/E ratio of 10.5 times [5]