市场本周震荡分化，A500ETF易方达（159361）、沪深300ETF易方达（510310）助力便捷布局A股核心资产

Market Overview - The market experienced significant fluctuations this week, with the Shanghai Composite Index dipping to around 4064 points before quickly rebounding above 4100 points. The average daily trading volume across the market exceeded 30 trillion yuan [1]. - For the week, the CSI 300 Index rose by 0.1%, while the CSI A500 Index fell by 0.6%. The ChiNext Index and the STAR Market 50 Index both decreased by 0.1% and 2.9%, respectively. In contrast, the Hang Seng China Enterprises Index increased by 1.7% [1][3]. Sector Performance - The sectors that saw the highest gains included precious metals, oil and gas, insurance, seed industry, coal, and liquor. Conversely, sectors such as military industry electronics, batteries, commercial aerospace, power grid equipment, automobiles, and humanoid robots experienced declines [1]. - In the Hong Kong market, there was a mixed performance with gold, shipping, and energy stocks strengthening, while technology and pharmaceutical stocks declined. The Hang Seng Index reached a nearly four-year high at one point [1]. Index Performance - The weekly performance of major indices is as follows: - CSI 300 Index: +0.1% - CSI A500 Index: -0.6% - ChiNext Index: -0.1% - STAR Market 50 Index: -2.9% - Hang Seng China Enterprises Index: +1.7% [3]. - The rolling price-to-earnings (P/E) ratios for these indices are: - CSI 300 Index: 14.3x - CSI A500 Index: 17.6x - ChiNext Index: 42.3x - STAR Market 50 Index: 174.4x - Hang Seng China Enterprises Index: 11.2x [3][4]. Historical Performance - The cumulative performance over various time frames for the indices is as follows: - 1-month: CSI 300 +1.7%, CSI A500 +4.5%, ChiNext +4.5%, STAR Market 50 +12.3%, Hang Seng +4.5% - 3-month: CSI 300 +1.4%, CSI A500 +5.6%, ChiNext +5.0%, STAR Market 50 +6.6%, Hang Seng +1.6% - Year-to-date: CSI 300 +1.7%, CSI A500 +4.5%, ChiNext +4.5%, STAR Market 50 +12.3%, Hang Seng +4.5% - 1-year: CSI 300 +23.3%, CSI A500 +31.7%, ChiNext +62.1%, STAR Market 50 +58.0%, Hang Seng +26.2% [7].