Plain words

What is a CFD?

CFD is short for “contract for difference”. This page explains what that means, what a CFD costs, and why this product needs extra care.

A CFD is a contract that follows the price of something — gold, a currency pair, a stock index. You never own the thing itself. You trade on whether the price goes up or down, and your result is the difference between the price when you open the trade and the price when you close it.

A contract that follows a price

Imagine you open a gold CFD. There is no gold anywhere in this story — no bar, no vault, no delivery. The contract simply copies the price of gold. If the price moves in your favour, your account gains the difference. If it moves against you, it loses the difference. Two sides settle the difference in price — that is where the name comes from.

The same is true for every CFD. A currency CFD does not hand you euros or yen. An index CFD does not give you a slice of the companies inside it. You hold a contract that tracks a price — nothing more.

It works in both directions

A CFD lets you trade on a rising price or a falling price. Traders use two short words for this:

Long: You “buy”. Your trade gains if the price rises — and loses if the price falls.
Short: You “sell” first. Your trade gains if the price falls — and loses if the price rises.

Leverage lives inside a CFD

Almost every CFD is traded with leverage. Leverage means you control a position larger than the money you set aside for it — you put up a small part, and the contract behaves as if you had put up the full amount.

This is why CFDs feel powerful, and why they are dangerous for beginners. Leverage multiplies every move in both directions: it grows a loss at exactly the same speed as a gain. With high leverage, even a modest move against you can take a large share of the money you set aside.

Leverage is a setting, not a duty. Lower leverage means the same price moves hurt less. Starting low is the calmer path.

What a CFD costs

Two costs matter most, and both are visible before you trade:

The spread. Every CFD shows two prices — one for buying, one for selling. The gap between them is the spread. You pay it the moment you open a trade, because your trade starts that gap “behind”.
Swap. If your trade stays open overnight, it may add a charge called swap. The platform shows the swap before you open the trade — but it repeats every night the trade stays open.

Why CFDs are called “complex products”

You will often see CFDs described as complex products, with a warning that many people who trade them lose money. That label is honest. A CFD stacks several moving parts on top of each other: a fast-moving price, leverage, and costs that tick on while the trade is open.

Read this before your first CFD

Leverage cuts both ways. It grows losses just as fast as gains.
Short is not safe mode. A falling-price trade loses when the price rises.
Costs add up. Spread at the start, swap every night the trade stays open.
Speed is the trap. Beginners are usually hurt by rushing — real money too soon, too much of it, and no practice first.

The safe order is practice first. A demo account lets you open long and short CFD trades with virtual money, watch the spread and swap do their work, and make your mistakes where they cost nothing. Pair it with the basic safety rules before any real money is involved.

Quick questions

If I trade a gold CFD, do I own the gold?

No. You never own the gold — or the currency, or the shares inside an index. A CFD is only a contract that follows the price. When you close the trade, you receive or pay the difference, and that is the end of it.

Can I hold a CFD for months?

You can, but it is usually expensive. Swap is charged for each night the trade stays open, and those small charges add up week after week. For holding something over months, a CFD is often the wrong tool.

Keep going

What is forex?

Currency pairs are the most common thing traded as CFDs. Start with how that market works.

What is forex

Risk basics

Simple safety rules that matter twice as much when leverage is involved.

Learn the rules

Demo account

Try long, short, spread and swap with virtual money before any real money.

Start on demo

Want to see a CFD up close?

Open a demo account, place one small long trade and one small short trade, and watch the spread and swap behave. Virtual money, no time limit — practice before anything real.

Open a free demo at Exness