牛市买股不如买ETF？ETF规模破5万亿，有年内收益翻倍

Core Insights - A-shares ETF assets have surpassed 5 trillion yuan, reaching 5.07 trillion yuan as of August 25, marking a significant milestone in the ETF market [2][3] - The rapid growth of A-shares ETFs is attributed to their advantages such as risk diversification, low fees, and flexible trading, alongside increased policy support for ETF development [2][3][6] - The average return of A-shares ETFs for the year is 22.4%, with 7 ETFs doubling their returns, primarily in sectors like pharmaceuticals and artificial intelligence [6][8] ETF Market Growth - The time intervals for A-shares ETFs to reach each trillion milestone have decreased significantly, with the latest 1 trillion increase occurring in just 4 months [3][4] - As of August 26, there are over 1,200 ETFs in the domestic market, with stock ETFs making up the largest proportion at 68.24% of total net assets [4][5] Performance and Returns - The average return of over 1,200 ETFs is 22.4% year-to-date, with 63 ETFs exceeding 50% returns, particularly in hot sectors like AI and pharmaceuticals [6][9] - The highest valuation indices among ETFs include the Sci-Tech Chip and Sci-Tech 50, with P/E ratios significantly above historical averages [9] Investment Strategies - Two main ETF investment strategies are highlighted: lifecycle-based allocation and core-satellite strategy, allowing investors to adjust their portfolios based on age and risk tolerance [10] - The core-satellite strategy involves a stable core position in broad market ETFs, complemented by satellite positions in sector-specific or thematic ETFs to capture short-term opportunities [10]