一份30年的报告告诉你：合理的投资预期长什么样

Core Viewpoint - JP Morgan's latest report on Long-Term Capital Market Assumptions indicates a projected annualized return of 6.4% for a global 60/40 stock-bond portfolio over the next 10 to 15 years, which serves as a realistic benchmark for investors [5][6][11]. Summary by Sections Expected Returns - The 6.4% return is derived from a classic 60% allocation to global equities (MSCI ACWI index) and 40% to global bonds, a standard configuration used by many institutional investors [7][11]. - Despite significant stock market gains in the past year, the projected return remains unchanged, indicating that short-term market fluctuations do not alter long-term expectations [11][12]. Historical Context - Historical data shows that a $100 investment in a global 60/40 portfolio in 1995 would grow to $785 by 2025, reflecting a 30-year annualized return of 8.3% for stocks and 4.3% for bonds [15][16]. - The 6.4% projection aligns closely with the actual compound returns over the past 30 years, suggesting it is a realistic rather than conservative estimate [16]. Risk and Volatility - Achieving higher returns, such as 10% or 15%, would significantly increase portfolio volatility, with a 7% return requiring a shift to a pure equity allocation, raising volatility to over 14% [23]. - The report identifies structural variables that could impact asset returns over the next decade, including geopolitical tensions and advancements in AI, indicating that the 6.4% figure accounts for potential market disruptions [24][25]. Portfolio Strategy - A diversified portfolio that includes 30% alternative assets (real estate, infrastructure, hedge funds, private equity) can increase expected returns to 6.9% while improving risk-adjusted returns [30]. - The report emphasizes the importance of matching return expectations with portfolio structure to avoid regretful investment decisions [33]. Asset Allocation Insights - Different asset allocation strategies yield varying expected returns: a pure bond portfolio around 4%, a classic 60/40 at 6.4%, and a diversified 60/40+ at 6.9% [32]. - Investors are encouraged to assess their asset classes and consider adding diverse assets to improve risk-return characteristics, as well as to leverage areas of expertise for potential excess returns [34].