Glossary
What Is Portfolio Diversification? Definition and Example
Portfolio diversification means spreading your money across different assets, sectors and regions so that one poor investment does less damage to the whole portfolio.
What it means
Diversification reduces reliance on any single company or market, but it does not remove risk or guarantee profit. Owning several funds is not always diversified, because different funds can hold the same companies. Checking overlap and sector exposure helps.
Example
Holding a global index fund, a bond fund and some cash is more diversified than holding five funds that all own the same large technology companies.
Why it matters
Diversification is one of the main ways investors manage risk.
Related terms
- Asset Allocation: Asset allocation is how you divide your investments between asset types such as shares, bonds, cash and.
- ETF (Exchange-Traded Fund): An ETF, or exchange-traded fund, is a fund that holds a basket of investments, such as shares, and trades on.
- Index Fund: An index fund is a fund designed to match the performance of a market index, such as the S&P 500, by holding.
Learn this live, for free
Join the free 90-minute live masterclass, every Friday, 7 PM IST (India) or 7 PM ET (everywhere else). No tech background needed.
Register for the masterclass nowEducation only. This glossary is general information, not financial, legal or career advice.
Frequently asked questions
Does diversification prevent losses?
No. It can reduce the impact of one holding falling, but markets can fall together.
How many funds do I need?
It depends. More funds is not always more diversified.
How can AI help?
It can help you compare holdings and spot overlap, but verify with factsheets.