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Investing

What is a mutual fund?

The meaning

Very similar to an ETF. A collection of stocks, bonds, or other investments bundled together and managed by a professional. The main differences: mutual funds don’t trade throughout the day the way ETFs do (they update their price once daily), and they tend to cost a bit more to own than ETFs.

Example
  1. $300From each paycheck
  2. PooledWith other investors
  3. 4 PMPriced once a day
Everyone’s money is pooled and bought at one price after the market closes.
Walk through the numbers

Your 401(k) offers a target-date mutual fund. You put in $300 each paycheck, and after the market closes the fund buys shares at that day’s price.

Why it matters

Mutual funds are common in workplace retirement plans, so knowing how they work helps you pick well from your plan’s menu.

Related terms

See all 34 terms · Read the full glossary

For education only and not personalized investment advice. Examples are hypothetical illustrations, not a prediction or a promise of results. All investing involves risk, including the possible loss of principal.