Antti Ilmanen on Expected Returns

Low starting yields and elevated asset prices anchor future investment returns at levels significantly below historical averages. This environment, fueled by a global savings glut and demographic shifts, necessitates a strategic shift toward diversification rather than reliance on tactical market timing. While private markets are often sought for an illiquidity premium, the data suggests this benefit is frequently offset by the lack of mark-to-market transparency and high manager dispersion. Commodities remain a vital inflation hedge, providing positive long-run rewards through their low correlation and high volatility. Investors must prioritize discipline, humility, and patience, recognizing that GDP growth does not reliably correlate with equity market performance. Ultimately, successful long-term outcomes depend on aligning portfolio strategies with realistic return expectations and maintaining integrity despite market volatility.