The evidence against active management is overwhelming: SPIVA 2024 data shows 92.2% of active large-cap funds underperformed the S&P 500 over 15 years. The numbers are even worse for mid-cap (95.7%) and small-cap (93.4%) active funds. Total market index investing — owning the entire market at minimal cost — delivers superior risk-adjusted returns for the vast majority of investors.
Vanguard Total Stock Market ETF (VTI) provides exposure to 3,700+ U.S. stocks at just 0.03% expense ratio, compared to the average active fund at 0.66%. Over 40 years on a $10,000/year contribution, that 0.63% fee difference costs approximately $400,000 in lost returns.
This guide covers the three-fund portfolio framework (VTI/VXUS/BND), international diversification rationale, factor tilts and smart beta evidence, ETF vs mutual fund selection, tax efficiency advantages of index funds (low turnover = less capital gains distributions), and a step-by-step implementation guide with exact allocations by decade of life.
Originally published on WealthWise OS.