Spot Gold vs Futures vs CFDs: What Is the Difference?

If you trade XAUUSD, you may think you are simply buying or selling “gold.” In reality, the instrument on your trading platform can represent a very different type of exposure depending on whether you are trading spot gold, a gold futures contract, or a gold CFD.

The price may look almost identical on the screen, but the contract behind that price can be completely different. One product may be an over-the-counter spot transaction, another may be a standardized exchange-traded futures contract, while another may be a leveraged contract for difference offered directly by a broker.

Understanding that distinction matters because the differences affect contract size, margin, leverage, expiry, settlement, financing, spreads, trading hours, counterparty exposure and the way your profit or loss is calculated.

This guide explains the three structures from the ground up, shows how they relate to the XAUUSD price seen on trading platforms, and explains why two traders can be looking at “gold” while actually trading very different financial products.

The Three Ways Traders Access Gold

Gold is a physical commodity, but modern financial markets provide several different ways to gain exposure to its price. The three structures most relevant to an XAUUSD trader are spot gold, gold futures and gold CFDs.

These products are connected because they all respond to the same underlying gold market. However, they are not interchangeable.

The easiest way to understand them is to think about what actually exists behind the position.

The critical lesson is simple: “gold” describes the underlying asset; it does not tell you which financial instrument you are trading.

What Is Spot Gold?

Spot gold refers to gold traded for settlement according to the market’s spot conventions. In the global wholesale bullion market, London is a major OTC centre where dealers and institutions transact gold on a principal-to-principal basis.

In this market, the transaction is not organized around a standardized exchange contract with a fixed contract size and expiry month. Instead, counterparties can negotiate quantities, settlement arrangements and other transaction details.

This flexibility is one of the defining characteristics of the wholesale OTC gold market.

The LBMA’s guide to the Loco London precious-metals market describes the OTC market as a bilateral, principal-to-principal environment, in contrast with standardized exchange-traded futures.

What Does “Spot” Mean?

“Spot” does not mean that a gold bar is physically delivered to your home immediately after you click Buy.

In professional markets, spot describes the agreed settlement convention for the transaction. For London bullion transactions, settlement is normally based on the established spot-date convention.

This is an important distinction because retail trading platforms often use the word spot differently from the way a professional bullion dealer describes an institutional spot transaction.

How Is Spot Gold Quoted?

Gold is commonly quoted in US dollars per fine troy ounce. One troy ounce equals approximately 31.1035 grams.

The LBMA’s explanation of precious-metals pricing explains that the precious-metals market uses the troy ounce rather than the ordinary avoirdupois ounce used for many everyday products.

What Does XAUUSD Actually Mean?

XAUUSD is a market symbol used to express the price of gold in US dollars.

The symbol can be understood as:

• XAU — the ISO-style code used to represent one troy ounce of gold.
• USD — the US dollar.

Therefore, if XAUUSD is quoted at 3,000, the basic quotation means approximately US$3,000 per troy ounce of gold.

That quotation itself does not tell you whether your broker is giving you direct access to an institutional spot transaction, a CFD, a futures contract, or another derivative structure.

What Are Gold Futures?

Gold futures are standardized contracts traded on organized futures exchanges. Instead of negotiating a customized transaction directly with a dealer, participants trade a contract whose specifications are established by the exchange.

Those specifications can include the quantity of gold represented, quality requirements, price quotation, delivery month, delivery location and minimum price movement.

CME Group explains that a futures contract is a legally binding agreement involving a standardized asset and a specified future date or month, traded through a futures exchange.

You can read CME Group’s explanation of futures contracts for the exchange-traded structure in more detail.

The Standard COMEX Gold Contract

A widely followed gold futures contract is CME Group’s COMEX Gold futures contract, symbol GC.

CME’s current product information identifies the standard Gold futures contract as representing 100 troy ounces.

CME also lists smaller products, including Micro Gold futures at 10 troy ounces and 1-Ounce Gold futures.

Current contract specifications should always be checked directly with the exchange because contract sizes, trading arrangements and product specifications can change.

The CME Group Gold Futures product page provides the current product lineup and contract information.

How a Gold Futures Contract Works

Suppose gold futures are trading at $3,000 per troy ounce and a trader buys one standard GC contract.

Because the contract represents 100 troy ounces, the notional value would be:

This does not mean the trader necessarily pays $300,000 in cash to open the futures position. Futures use margin, so the amount required to initiate and maintain a position can be substantially smaller than the contract’s notional value.

That difference between notional exposure and capital posted as margin is one of the most important concepts in futures trading.

Futures Are Standardized

Standardization is one of the major differences between futures and OTC spot transactions.

A futures exchange defines the contract specifications so that buyers and sellers are trading the same standardized instrument.

CME’s educational material explains that standardization covers characteristics such as quantity, quality, delivery timing and location.

This standardization helps make futures contracts transferable and supports centralized price discovery.

Futures Have Contract Months

Unlike a typical retail spot-style XAUUSD position, a futures contract belongs to a particular contract month.

This creates an important concept known as the futures curve.

For example, traders may monitor different gold futures months and compare their prices with the nearby contract and with spot gold.

The difference between futures and spot can reflect interest rates, financing, storage economics, market expectations and supply-demand conditions.

What Is a Gold CFD?

A CFD, or Contract for Difference, is a derivative in which the parties exchange the financial difference between the opening and closing value of the contract, subject to the product’s terms.

A gold CFD therefore gives a trader exposure to movements in the price of gold without requiring the trader to purchase and take possession of physical bullion.

The Investor.gov CFD glossary provides a basic regulatory explanation of contracts for difference.

Why Do Retail Traders Use Gold CFDs?

CFDs can provide a relatively straightforward way to trade price movements using a broker’s platform.

Depending on the jurisdiction and provider, the product may offer access to both long and short positions and may use margin or leverage.

This is one reason CFD trading is popular among short-term traders, although leverage also magnifies the effect of price movements on account equity.

CFD Pricing Is Broker-Specific

This is one of the most important differences between a CFD and an exchange-traded futures contract.

A futures contract has exchange-defined specifications and centralized clearing. A CFD is an OTC derivative provided by the broker or another CFD provider.

That means traders need to examine the provider’s:

• contract size
• spread
• commission
• margin requirement
• overnight financing
• trading hours
• price source
• execution policy

The FCA’s 2025 review of CFD providers specifically examined pricing, spreads, commissions and overnight funding charges, highlighting why traders should not evaluate a CFD purely by looking at its displayed spread.

Spot Gold vs Futures vs CFDs: The Full Comparison

The following comparison summarizes the major structural differences. Exact specifications vary between brokers, exchanges and jurisdictions, so the table should be treated as a framework rather than a substitute for the individual product’s contract specification.

Why Their Prices Are Similar but Not Identical

One of the most common questions from new gold traders is: “If spot gold and gold futures both represent gold, why aren’t their prices exactly the same?”

The answer is that they represent related but different financial transactions.

Spot gold represents the value associated with spot settlement, while a futures contract represents a standardized obligation associated with a particular future contract month.

The futures price can therefore differ from the spot price.

Contango

When a futures price is above the spot price, the market is commonly described as being in contango.

Carrying costs, financing and other market factors can contribute to this relationship.

Backwardation

When a futures price is below the spot price, the relationship is generally described as backwardation.

The exact causes can vary with market conditions and the economics of the underlying commodity.

The LBMA’s discussion of gold lending and forward pricing explains how financing and metal rates can influence the relationship between spot and forward gold prices.

Contract Size and Position Value

Contract size is where many beginners make their first major mistake.

Seeing gold at $3,000 per ounce does not tell you how much money a $1 move will make or lose on your account.

You must first know how many ounces your position represents.

Example: Standard Gold Futures

CME’s standard GC Gold futures contract represents 100 troy ounces.

Therefore, a $1 move in gold corresponds to:

A $10 move would therefore represent:

This is why the standard futures contract can create substantial exposure even though the trader does not deposit the full notional value of the contract.

Retail XAUUSD Is Different

On a retail platform, one lot of XAUUSD does not necessarily represent the same exposure as one GC futures contract.

A broker may define one lot as a specific number of ounces, and that specification can differ between providers.

Therefore, never assume:

Margin and Leverage

Margin is another major difference between simply owning physical gold and trading leveraged financial instruments.

Futures traders post margin rather than paying the full notional value of the contract.

CFD traders also typically post margin, with the exact leverage rules depending on the provider and jurisdiction.

Why Margin Can Be Misleading

Suppose a gold position gives you $100,000 of market exposure while only requiring $5,000 of margin.

The position is still economically exposed to the full $100,000 notional amount.

The smaller margin requirement does not make the underlying position smaller.

This is why position sizing should be based on the amount you can lose if your stop is hit, not simply on how much margin your broker allows you to use.

Expiry, Rollover and Financing

Another important difference is what happens when you keep a position open.

Spot-Style XAUUSD

Many retail platforms allow traders to keep XAUUSD positions open without selecting a traditional futures expiry month.

However, that does not mean the position is free to hold indefinitely. Depending on the broker’s product structure, overnight financing or swap charges may apply.

Futures

Futures have contract months and defined termination procedures. Traders who want continuous exposure commonly need to manage the transition from one contract to another.

This process is commonly referred to as rolling a futures position.

The price difference between futures contracts can affect the economics of that roll.

CFDs

CFDs generally do not behave like exchange futures with a standard delivery month. However, holding a CFD overnight can involve funding charges determined by the provider.

The FCA’s 2025 review specifically examined overnight funding charges and found that these costs can be material for clients holding CFD positions for longer periods.

See the FCA’s review of CFD provider pricing and value for further detail.

Physical Settlement vs Cash Settlement

Settlement is another area where gold products can look more similar than they really are.

Futures Can Have Physical Delivery

CME’s standard Gold futures are physically deliverable under the exchange’s rules.

That does not mean that most short-term futures traders intend to take delivery of gold bars. In practice, many positions are closed or otherwise managed before physical delivery becomes relevant.

CME explains the physical delivery process and the standards that eligible gold must meet in its precious-metals delivery guide.

CFDs Do Not Give You the Gold

A CFD is a derivative contract. Buying a gold CFD does not mean that a gold bar has been allocated to you.

The economic objective is exposure to the change in the reference price, subject to the CFD provider’s terms and costs.

Spot Transactions Can Have Different Settlement Structures

Institutional spot bullion transactions can involve actual settlement of metal through professional clearing and custody arrangements.

That is fundamentally different from assuming that every retail platform displaying “XAUUSD Spot” gives the client ownership of a specific gold bar.

Spreads, Commissions and Holding Costs

Comparing gold products only by their chart price is not enough.

The actual cost of trading can include several components.

Spread

The spread is the difference between the bid and ask price.

A trader entering and immediately exiting a position normally starts with a loss approximately related to the spread, before other costs are considered.

Commission

Some products incorporate most trading costs into the spread, while others charge an explicit commission.

A narrow advertised spread does not necessarily mean the total trading cost is lower if another product charges a separate commission or financing cost.

Overnight Funding

Retail CFD providers may charge funding when positions remain open overnight.

These costs can become increasingly important when a trader holds a leveraged gold position for days or weeks.

Futures Carry

Futures prices incorporate the economics of carrying the position into a future date. The relationship between the futures price and spot therefore cannot be reduced to simply adding a broker’s overnight swap.

Why Retail XAUUSD Can Be Confusing

The biggest source of confusion is that many trading platforms use familiar symbols such as XAUUSD without making the underlying legal and market structure obvious from the chart itself.

A trader may see:

But the chart does not tell you:

• how many ounces one lot represents;
• how the broker calculates margin;
• how the broker obtains its reference price;
• how wide the spread can become;
• whether overnight funding applies;
• what happens during market closures;
• how stop-loss orders are handled during gaps or fast markets;
• whether the product is legally structured as a CFD or another derivative.

These details are normally found in the broker’s contract specifications, trading conditions or product disclosure documents.

A Simple Gold Trade Example

Imagine gold is trading at $3,000 per ounce.

A trader expects gold to rise and wants approximately 10 ounces of exposure.

Scenario A: Spot-Style Retail Product

If the broker’s XAUUSD specification defines the position as 10 ounces, a $20 increase in gold would produce approximately:

The actual result would also depend on the spread, execution price and any applicable costs.

Scenario B: Futures

A standard CME GC contract represents 100 ounces, so it is much larger than a 10-ounce position.

A trader seeking a smaller futures exposure could instead examine smaller gold futures products, subject to their availability and specifications.

Scenario C: CFD

The trader could use the broker’s gold CFD with a position size that corresponds to approximately 10 ounces, assuming the provider offers that granularity.

The economic result of the underlying price move could be similar to the spot-style example, but the actual account result would depend on the CFD’s spread, contract size, financing and execution terms.

Which Gold Product Fits Which Trading Approach?

There is no single gold instrument that is automatically appropriate for every trader. The relevant choice depends on what type of exposure the trader wants and the rules of the jurisdiction and provider.

Spot-Style XAUUSD

A retail trader may prefer a spot-style XAUUSD product when the goal is to trade short-term price movements through a familiar trading platform without managing a traditional futures expiry.

The trader should nevertheless understand the broker’s contract size, spread, financing and execution rules.

Gold Futures

Futures may be particularly relevant for traders who want standardized exchange-traded exposure, centralized clearing, transparent exchange pricing and access to a range of contract sizes.

Futures can also be useful for professional hedging and risk-management applications.

Gold CFDs

CFDs can provide flexible leveraged exposure through retail broker platforms, but the trader needs to understand the provider’s costs, margin rules, financing and regulatory protections.

The FCA currently describes CFDs as high-risk products and warns consumers to understand the protections available to them and the identity and authorization status of the provider.

The FCA’s current CFD guidance for firms and consumers is a useful reference when evaluating the regulatory side of CFD trading.

Common Mistakes Traders Make

Mistake 1: Assuming All XAUUSD Products Are Identical

They are not.

Contract size, spread, margin and financing can vary considerably between providers.

Mistake 2: Treating Spot and Futures as the Same Price

Spot and futures prices are closely related, but they represent different settlement structures and can trade at different prices.

Mistake 3: Ignoring the Contract Size

A trader can correctly predict the direction of gold and still lose more than expected because the position size was too large.

Mistake 4: Looking Only at the Spread

A tight spread does not tell the whole story.

Commission, overnight financing, slippage and other charges can have a significant effect on total trading cost.

Mistake 5: Confusing Margin With Risk

A broker may require only a small amount of margin to open a position, but that position can still represent substantial market exposure.

Mistake 6: Holding a CFD Without Checking Funding Costs

A strategy that looks profitable on a chart may produce a very different net result after repeated overnight funding charges.

Mistake 7: Ignoring Futures Expiry

Futures traders must know the contract month and understand what happens as expiration approaches.

What to Check Before Trading Gold

Before opening any XAUUSD, futures or CFD position, go through this checklist.

These questions may look basic, but they prevent many of the most common misunderstandings surrounding retail gold trading.

Frequently Asked Questions

Final Takeaway

Spot gold, gold futures and gold CFDs can all give traders exposure to gold, but they do so through different market structures.

Spot gold is closely associated with the global OTC bullion market and spot settlement conventions. Gold futures are standardized exchange-traded contracts with defined contract specifications and delivery months. Gold CFDs are leveraged derivatives whose terms, pricing and financing arrangements depend on the provider and applicable regulations.

For an XAUUSD trader, the most important lesson is not simply knowing these definitions. It is understanding exactly what your broker’s XAUUSD symbol represents.

Before calculating lot size, setting a stop-loss or deciding how much margin to use, determine the contract size and monetary value of the position. Then account for spread, commission, financing and execution conditions.

Sources & Further Reading

The following primary and regulatory sources provide additional information about the market structures discussed in this article.

• LBMA (London Bullion Market Association):
  • Introduction to the Loco London Precious Metals Market — Background on the OTC structure of the wholesale precious-metals market.
  • The Price: Gold quotation conventions, troy ounces, fineness, and wholesale pricing.
  • Precious Metals Market Conventions: Market quotation and dealing conventions.
  • Futures Markets and Exchange-Traded Products: Comparison between OTC precious-metals trading and futures markets.
• CME Group:
  • Definition of a Futures Contract — Explanation of standardized exchange-traded futures.
  • Gold Futures: Current gold futures products and contract information.
  • Precious Metals Delivery Process: Information about delivery and eligible precious-metals products.
• Regulatory & Investor Education:
  • FCA — CFD Providers: Price and Value Review — Information concerning spreads, commissions, overnight funding, and other CFD costs.
  • FCA CFD Guidance for Firms and Consumers — Overview of high-risk product guidelines and regulatory protections.
  • Investor.gov — Contracts for Difference — Basic investor information about CFDs.