Plain-English definitions, reviewed by an independent investor

Forex

Forex is the global market for trading currencies in pairs, where you buy one money with another.

Forex is the global market for trading currencies in pairs, where you buy one money with another.

(Quoted as a pair, e.g. EUR/USD)

Why it matters

It is the most liquid market on earth and the channel for global macro bets.

Common confusion

Leverage is huge and losses can exceed deposits; most retail traders struggle.

Definitions reviewed by the Investing Glossary editorial team.

Frequently Asked Questions

What is a pip?

The smallest price move in a currency pair, usually the fourth decimal.

Why is forex risky?

Extreme leverage and 24-hour moves can wipe accounts fast.

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