Active management is the attempt to outperform a benchmark through stock selection, sector rotation, market timing, or any deviation from a passive index. Active managers charge higher fees (0.5-1.5% expense ratios) for skill, but academic evidence is damning: over 15-20 year periods, 85-95% of active funds underperform their benchmark after fees. Reasons for failure: fees compound, markets are efficient, and survivorship bias inflates reported returns. Some niche areas — small-cap value, emerging markets, distressed debt — may offer better odds for skilled active managers. For most investors in efficient markets (US large-cap), passive indexing wins.
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Active Management
August 22, 2026 · Aditya Gupta
Investing
Related terms
401(k)
A 401(k) is an employer-sponsored retirement plan where employees contribute pre-tax salary that grows tax-deferred until withdrawal. The…
Alpha
Alpha is excess return relative to a benchmark, adjusted for risk (beta). Positive alpha means an investment outperformed…
Asset Allocation
Asset allocation is the percentage split of your portfolio across asset classes — typically stocks, bonds, and cash,…
Backdoor Roth
The Backdoor Roth is a strategy for high earners (above the Roth IRA income limit) to contribute to…
Beta
Beta measures a stock's volatility relative to the overall market (S&P 500 = beta of 1). Stocks with…
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The bid-ask spread is the difference between the highest price buyers will pay (bid) and the lowest price…
