Active vs passive investing

What you'll learn

Understand active versus passive investing and why low-cost passive usually wins over time.

Active and passive are two philosophies of investing. Active pays a manager to try to beat the market. Passive simply tracks the market as cheaply as possible. Over long periods, low-cost passive usually comes out ahead of most active funds.

The difference

  • Active: a manager researches and picks holdings, hoping to do better than average. You pay more for that effort.
  • Passive: the fund mirrors an index. No stock-picking, so far less to pay for.
ActivePassive
GoalBeat the marketMatch the market
Run byA managerA simple rule
CostHigherLow
Long-term recordMixed; most lag after feesReliably near the market return

Why passive usually wins

A passive fund will not beat the market, by design. But it does not need to. Because it costs so little, less is skimmed off each year. Active managers must clear their higher fees just to break even with the market, and most do not do so consistently.

This is not a guarantee that every active fund loses. It is that, as a group and after costs, the odds favour the cheap, simple option.

Key takeaways

  • Active tries to beat the market; passive tracks it cheaply.
  • Active funds cost more and must clear those fees to win.
  • Most active funds lag the market over the long run after fees.
  • Low cost is the main reason passive tends to come out ahead.
Illustrative: cost drag of active vs passive over decades
Low-cost passiveMore kept
Higher-cost activeLess kept

Illustrative only: assumes identical growth before fees and shows how a higher active fee drags the end value down. Figures are made up to show the effect. Not a forecast.

Frequently asked questions

What is the difference between active and passive?

An active fund pays a manager to try to beat the market by picking holdings. A passive fund simply tracks the market at low cost.

Can an active fund beat the market?

Some do in some years, but most struggle to beat their benchmark consistently after their higher fees are taken out.

Why does passive often win?

It rarely beats the market before costs, but its low fees mean less is skimmed off, so over long periods it often comes out ahead of most active funds.

General information, not financial advice. The value of investments can fall as well as rise, and figures and rules can change; check the current position before acting.