The short answer
A gold CFD (contract for difference) is a contract with a trading provider to exchange the difference in the gold price between the moment you open a trade and the moment you close it. You never own or receive gold. You can profit if gold rises (a long, or “buy”, position) or falls (a short, or “sell”, position), and you can lose just as easily in either direction.
On most online platforms outside the US, the XAUUSD symbol is traded as a CFD. Because CFDs are traded on margin, a small deposit controls a large position, which makes gains and losses much bigger than the cash you put down.
How a gold CFD works
When you open a gold CFD, three things are set:
- Direction: long if you expect the price to rise, short if you expect it to fall.
- Size: usually in lots. On most platforms 1 lot of XAUUSD = 100 ounces, so a $1 move in gold is worth $100 per lot. Check your platform’s contract specification, as sizes vary.
- Margin: the deposit the provider holds while the trade is open.
The CFD price follows the spot gold price closely, but it comes from your provider, not from an exchange. You see a bid (the price you can sell at) and an ask (the price you can buy at). The gap between them is the spread, and it’s your first cost.
A worked example
The figures below are hypothetical, using a gold price close to October 2026 levels.
| Item | Value |
|---|---|
| Trade | Long 0.10 lot (10 oz) of XAUUSD |
| Entry price (ask) | $4,120.00 |
| Position value (10 × $4,120) | $41,200 |
| Margin at 20:1 leverage (5%) | $2,060 |
| Value of a $1 move | $10 |
If gold rises to $4,150 and you close at that bid: 30 × $10 = +$300, before costs.
If gold falls to $4,070 and you close: −50 × $10 = −$500, before costs.
Gold’s average daily range has been about $77 over recent weeks, according to our gold volatility tool. On this small 10-ounce position, a normal day can therefore swing roughly $770 from high to low, more than a third of the margin. That is why position size matters more than anything else. Our margin calculator and position size calculator let you run these numbers for your own account.
Leverage and margin rules
Leverage is the ratio between your position value and your margin. It is set by your provider within limits set by regulators.
In the EU, the European Securities and Markets Authority (ESMA) introduced retail CFD rules that took effect on 1 August 2018:
| ESMA rule | What it means |
|---|---|
| Leverage cap of 20:1 on gold | Margin of at least 5% of the position value |
| Leverage cap of 10:1 on other commodities (including silver) | Margin of at least 10% |
| Margin close-out at 50% | The provider must start closing positions when your equity falls to half the required margin |
| Negative balance protection | You can’t lose more than the money in your CFD account |
| Standardised risk warning | Providers must show the percentage of their retail accounts that lose money |
The UK’s Financial Conduct Authority applies similar rules. Other regulators set their own, and offshore providers that are not regulated where you live may offer leverage of several hundred to one. Higher leverage doesn’t change how far gold moves; it only changes how fast your account feels it.
For what happens when your equity runs low, read margin call and stop-out on gold.
Leveraged CFDs are complex products. Most retail CFD accounts lose money, which is why EU and UK providers must publish their own loss percentage. Never trade with money you can’t afford to lose, and check that any provider is authorised by the regulator in your country.
What a gold CFD really costs
There are three main costs. Our full guide to XAUUSD spreads, commissions and swaps goes deeper, but in short:
- Spread. You buy at the ask and sell at the bid, so every trade starts slightly negative. Spreads widen around news and at the daily rollover.
- Commission. Some accounts charge a fixed commission per lot instead of, or as well as, a wider spread.
- Overnight financing (swap). If you hold past the provider’s daily cut-off, you pay (or occasionally receive) a financing charge based on interest rates and the provider’s markup. With US rates at 3.75–4.00% in October 2026, holding long gold positions for weeks can become expensive. Many providers triple the charge once a week to cover the weekend.
A fourth hidden cost is slippage: in a fast market your order may be filled at a worse price than you clicked.
Gold CFDs vs futures, ETFs and physical gold
| Gold CFD | COMEX gold futures | Gold ETF | Physical gold | |
|---|---|---|---|---|
| Own gold? | No | No (unless delivered) | Indirectly, through fund shares | Yes |
| Where it trades | With your provider (over the counter) | On an exchange (CME/COMEX) | On a stock exchange | Dealers and jewellers |
| Size | Flexible, down to 1 oz or less | 100 oz standard; smaller micro contracts exist | One share | Any size you buy |
| Leverage | Yes, often high | Yes, exchange-set margin | Usually none | None |
| Can go short easily? | Yes | Yes | Harder | No |
| Ongoing cost | Spread, commission, overnight fee | Commission, roll costs | Annual fund fee | Storage, insurance, dealer markup |
| Expiry | None | Monthly contracts expire | None | None |
| Available to US retail? | No | Yes | Yes | Yes |
The futures price usually sits slightly above spot because of financing costs; we explain why in spot gold vs gold futures.
Who CFDs suit, and who they don’t
CFDs suit short-term traders who want to go long or short in small, flexible sizes and who accept leverage risk. They suit long-term savers poorly: overnight financing builds up, and you own no metal. If you simply want gold as a long-term holding, ETFs or physical gold are usually more direct.
If you decide to learn CFD trading, start with a written plan. Our guide on how to build a trading plan for XAUUSD and the free gold trading starter kit are good first steps.
Checks before you trade a gold CFD
- Is the provider authorised in your country? Look it up on the regulator’s own register, not the provider’s website.
- What is the contract size? Confirm what 1 lot means and the value of a $1 move.
- What leverage and margin close-out level apply?
- Is there negative balance protection?
- What are the spread, commission and swap rates? Ask for typical, not minimum, spreads.
- What happens at weekends and holidays? Gold can gap at the Sunday open (see does gold trade on weekends).
Key takeaways
- A gold CFD lets you trade the price of gold without owning it, long or short, on margin.
- On most platforms 1 lot = 100 oz, so $1 = $100 per lot; check your own specification.
- EU retail rules cap gold CFD leverage at 20:1, close out at 50% margin and give negative balance protection.
- Costs are spread, commission, overnight financing and slippage. CFDs are a trading tool, not a way to own gold.
Sources
- ESMA: Final product intervention measures on CFDs and binary options
- CME Group: Gold futures contract specifications
- XAUUSD Global: Gold volatility tool (COMEX data to October 19, 2026)
- Federal Reserve: FOMC statement, September 16, 2026
Educational content only, not financial advice. Trading gold with leverage carries a high risk of loss.
Frequently asked questions
What is a gold CFD?
A gold CFD (contract for difference) is an agreement with a provider to exchange the difference in the gold price between when you open and close a trade. You never own physical gold. If the price moves your way you gain the difference; if it moves against you, you pay it.
Is XAUUSD a CFD?
XAUUSD is the symbol for the gold price in US dollars. On most retail online platforms outside the US, trading XAUUSD means trading a CFD, or in the UK sometimes a spread bet, on that price. The symbol itself is just a price; the product is the contract you trade.
How much leverage is allowed on gold CFDs?
It depends on where you live. Under the European Securities and Markets Authority’s rules, retail clients are limited to 20:1 on gold, meaning a 5% margin deposit. Other regulators set their own limits, and some offshore providers offer much higher leverage, which greatly increases risk.
Can I lose more than my deposit on a gold CFD?
In the EU and UK, retail clients have negative balance protection, so losses are capped at the money in the account. Elsewhere this depends on the provider and the regulator. A fast gap in the gold price can wipe out an account even with a stop-loss.
Are gold CFDs available in the USA?
No. CFDs are not available to US retail traders. Americans usually trade gold through COMEX futures, gold ETFs or physical gold instead.
What does it cost to hold a gold CFD overnight?
Most providers charge or pay a daily financing fee, often called a swap or overnight fee, on positions held past the daily cut-off. On gold it is usually a cost for both long and short positions, and it is often tripled once a week to cover the weekend.
Sources and further reading
- CME Group — Gold futures overview — Contract specifications and trading hours for COMEX gold
- CFTC — Commitments of Traders — Weekly futures positioning, including gold
- Investor.gov — Stop order — How stop orders work, and their limits in fast markets
External sites are independent of XAUUSD Global. Check dates and data yourself.