A股早盘震荡上行，A500ETF易方达（159361）、沪深300ETF易方达（510310）等助力布局A股核心资产

Market Overview - A-shares saw a rise in the three major indices during the morning session, with a total market turnover of 1.3698 trillion yuan, an increase of 76.1 billion yuan compared to the previous day [1] - The semiconductor, energy metals, and storage chip sectors experienced gains, while diversified finance and insurance sectors adjusted [1] - The CSI A500 index rose by 0.5%, the CSI 300 index increased by 0.2%, the ChiNext index went up by 0.1%, and the STAR Market 50 index surged by 2.0%. In contrast, the Hang Seng China Enterprises Index fell by 0.1% [1] Index Performance - The CSI 300 index, which consists of 300 large-cap stocks from the A-share market, recorded a rise of 0.2% with a rolling P/E ratio of 14.2 times [3] - The CSI A500 index, covering 500 stocks with good liquidity across various industries, increased by 0.5% and has a rolling P/E ratio of 16.8 times [3] - The ChiNext index, composed of 100 large-cap stocks in the ChiNext market, rose by 0.1% with a rolling P/E ratio of 45.3 times [4] - The STAR Market 50 index, which includes 50 large-cap stocks from the STAR Market, showed a significant increase, reflecting the strong performance of "hard technology" leaders, particularly in the semiconductor sector [6] - The Hang Seng China Enterprises Index, which tracks 50 large-cap and actively traded Chinese companies listed in Hong Kong, decreased by 0.1% with a rolling P/E ratio of 10.8 times [8]