What Is a CFD? How Contracts for Difference Work

A CFD, or Contract for Difference, is an agreement between a trader and a broker to exchange the difference in an asset’s price between when a position is opened and when it’s closed — without either party ever owning the underlying asset. CFDs let you speculate on price movements in forex, indices, commodities, shares and crypto, whether prices are rising or falling.

Key Takeaways

• A CFD is a derivative product that mirrors the price movement of an underlying asset without transferring ownership.
• CFDs let you go long (buy) if you expect prices to rise, or short (sell) if you expect prices to fall.
• Most CFD trading uses leverage, which increases both potential profit and potential loss.
• CFDs are widely regulated in the UK, EU and Australia, but restricted for retail traders in some countries, including the US.
• Costs include the spread, and often overnight financing charges known as swap or rollover fees.

How a CFD Works

When you open a CFD position, you’re not buying the actual share, currency, or commodity — you’re entering a contract with your broker that tracks the market price of that asset. If the price moves in the direction you predicted, you profit; if it moves against you, you incur a loss.

For example, suppose gold is trading at $2,350 per ounce and you open a CFD to buy (go long) the equivalent of 1 ounce. If gold rises to $2,380, you profit $30 per ounce held, minus any costs. If gold falls to $2,320 instead, you’d lose $30 per ounce. Read more in our dedicated guide to trading gold.

Why Traders Use CFDs

CFDs offer several practical advantages over trading the underlying asset directly:

• Access to multiple markets from one account — forex, indices, commodity markets, share CFDs and crypto CFDs can typically all be traded through the same broker platform.
• Ability to go short — CFDs make it just as straightforward to profit from falling prices as rising ones, which isn’t always possible with traditional share ownership.
• Leverage — CFDs are typically traded on margin, meaning you only need to deposit a fraction of the position’s full value to open a trade.
• No need to own or store the asset — you don’t need a separate account to hold physical shares or commodities.

CFD Trading Example: Going Long and Short

Long example: You expect the FTSE 100 index to rise from 7,650. You open a CFD to buy at 7,650. If the index rises to 7,700, you profit from the 50-point move (scaled by your position size). If it falls instead, you incur a loss.

Short example: You expect US crude oil to fall from $78.50 per barrel. You open a CFD to sell at $78.50. If the price drops to $77.00, you profit from the difference; if it rises instead, you lose money. See our guide on trading oil for more detail on this market specifically.

The Risks of CFD Trading

CFD trading carries significant risk, and regulators require brokers to display standardized risk warnings because a large proportion of retail client accounts lose money when trading CFDs. Key risks include:

• Leverage risk. Because CFDs are traded on margin, losses can exceed your initial deposit in some circumstances unless your broker offers negative balance protection.
• Margin calls. If the market moves against your position and your account equity falls below the required maintenance level, your broker may issue a margin call or automatically close positions (a “stop out”).
• Overnight financing costs. Holding a CFD position overnight typically incurs a swap or rollover charge, which can add up over time for longer-term positions.
• Counterparty risk. Because CFDs are traded over-the-counter rather than on an exchange, you’re relying on your broker to honor the contract — which is why choosing a well-regulated broker matters. See our guide on how to tell if a broker is regulated.

Risk note: CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage. You should consider whether you understand how CFDs work and whether you can afford to take the high risk of losing your money.

CFDs vs. Buying the Underlying Asset

Feature	CFD	Owning the Asset
Ownership	No — cash-settled contract	Yes — direct ownership
Leverage	Typically available	Usually requires a separate margin/loan facility
Ability to go short	Yes, straightforward	Often limited or unavailable
Dividends/interest	May be adjusted via cash payments	Received directly
Overnight costs	Swap/financing charges may apply	Generally none (aside from custody fees)
Regulation	Regulated as a derivative; restricted in some countries	Standard securities regulation

Where CFDs Are Regulated — and Where They’re Restricted

CFDs are legal and regulated in the UK (FCA), the European Union (under national regulators supervised alongside ESMA guidelines), Australia (ASIC), and many other jurisdictions. Regulators in these regions have introduced leverage limits and mandatory risk warnings for retail clients to reduce the risk of large losses.

In the United States, CFD trading is not available to retail traders due to regulatory restrictions from the SEC and CFTC. Always check your local regulations and your broker’s regulatory status before opening an account — see regulated vs. offshore brokers for more on why this matters.

Getting Started With CFD Trading

If you’re new to CFDs, start by practicing on a demo account to understand how margin, leverage and pricing work without financial risk. Choose a broker regulated by a recognized authority — our reviews of IG, Pepperstone, IC Markets and XM cover regulation, costs and platform features to help you compare options.

Before placing real trades, make sure you understand position sizing and how to set a stop-loss, since these are the tools that keep CFD trading risk manageable. CFDs can be a flexible way to access global markets, but they are not suitable for everyone — trade only with capital you can afford to lose.