What Is CFD Trading?

A CFD — Contract for Difference — is an agreement to exchange the difference in an asset's price between the moment you open the trade and the moment you close it. You're trading the price movement, not the asset: you never take delivery of the currency, share, or barrel of oil. Most retail forex is actually traded as CFDs, which is why the term comes up constantly.

How CFD trading works

You pick an instrument (a forex pair, an index, a stock, a commodity), choose a direction, and the broker quotes a price:

• Go long if you expect the price to rise; go short if you expect it to fall — shorting is as simple as buying.
• You post margin (a fraction of the position) and trade with leverage.
• When you close, you settle the difference in cash: profit if it moved your way, loss if not.

CFD vs. owning the asset

• Ownership — none. You hold a contract with the broker, not the asset, so no shareholder rights or coins to withdraw.
• Short selling — trivial with a CFD; awkward or impossible with the real asset.
• Leverage — built in, which cuts both ways.
• Counterparty — your position depends on the broker honouring it, so regulation matters.

What CFDs cost

• The spread — the main cost, the bid-ask gap.
• Overnight financing (the "swap") — a daily charge or credit for holding a leveraged position past the session.
• Commission — on some account types, especially raw-spread accounts.

The risks

Leverage magnifies losses as readily as gains, and CFDs are complex — which is why regulators publish that most retail CFD accounts lose money, cap leverage in regulated regions, and the US bans retail CFDs entirely. Treat them as a high-risk tool: understand leverage and margin first, and size by risk.

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