Spot FX vs CFDs: What Is the Difference?
Compare Spot FX and CFDs. Discover the differences in contract structure, tom-next vs swap financing, asset class scope, and platform execution.
When viewing currency pairs on trading software like MetaTrader 5 or Web Trader, quotes for Spot Foreign Exchange (Spot FX) and Currency Contracts for Difference (CFDs) often look identical.
While both instruments allow you to trade price movements using leverage, they rely on different legal contracts, settlement frameworks, overnight financing calculations, and multi-asset capabilities. Understanding these differences helps you make informed choices about platform costs and trade execution.
Key Takeaways
- Spot FX is traditionally an agreement to deliver currency on the spot date (T+2), rolled forward daily in retail accounts via tom-next swaps.
- A CFD is a cash-settled derivative designed from the start to exchange price differences without physical settlement.
- Spot FX is limited to currency pairs, whereas CFDs cover stocks, indices, commodities, and digital assets within one account.
- Both products use leverage and carry comparable downside risk on retail trading accounts.
Contractual Architecture: Spot FX vs CFDs
To compare these instruments, we start with their legal design:
- Retail Rolling Spot FX: In the interbank market, a spot transaction is an agreement to purchase or sell currency for settlement on the spot date—typically two business days after execution (T+2). Because retail traders do not intend to take physical delivery of foreign bank balances, retail brokers structure spot positions as 'rolling spot contracts'. At the daily cut-off (17:00 New York), positions are rolled forward to the next business day using a tomorrow-next (tom-next) swap mechanism.
- Contracts for Difference (CFDs): As explained in What Is CFD Trading?, a CFD is an open-ended derivative contract. It has no underlying spot delivery date that needs rolling. The contract is designed to settle the cash variance between opening and closing prices directly with the broker. CFDs apply to currencies, as well as equities, indices, and commodities.
Spot FX vs CFDs: Technical Comparison Table
| Operational Dimension | Retail Rolling Spot FX | Contracts for Difference (CFDs) |
|---|---|---|
| Asset Class Coverage | Confined exclusively to foreign exchange currency pairs. | Multi-asset: Currencies, Stocks, Indices, Commodities, and Cryptocurrencies. |
| Contract Nature | Rolling spot contract simulating cash settlement in foreign balances. | Synthetic cash-settled financial derivative. |
| Settlement Method | Rolled forward daily via tom-next swap transactions. | Pure cash settlement of the net price difference upon closure. |
| Overnight Holding Charge | Reflects the interbank tom-next interest rate differential. | A financing charge, usually a benchmark rate plus or minus a broker markup. Some brokers also apply tom-next pricing to currency CFDs, so the two can look similar in practice. |
| Corporate Action Adjustments | Not applicable; currencies do not have corporate dividends. | Cash adjustments applied for dividends, stock splits, and rights offerings on share/index CFDs. |
Overnight Financing: Tom-Next vs Derivative Swap Calculations
The most practical operational difference between Spot FX and CFDs is how holding costs are calculated at the daily 17:00 New York rollover:
Spot FX Tom-Next Rollover
To extend a spot currency trade past settlement, the broker performs two simultaneous transactions:
- The open position settling on T+1 is closed at current market spot rates.
- A replacement position is reopened settling on T+2.
The price difference between the two legs reflects the interest rate differential between the two central banks whose currencies are paired. If you hold a long position in a currency with a higher interest rate than the quote currency, you may receive a credit (positive carry), minus broker administration fees. If you hold the lower-yielding currency, you incur a daily debit.
CFD Overnight Financing (Swap)
In CFD trading, financing follows an interest lending model. Because you only deposit margin, the broker effectively funds the remaining position value. The daily charge is calculated as:
Financing Equation: Formula: Daily Financing = (Position Size × Asset Closing Price × [Benchmark Interbank Rate ± Broker Markup]) / 365 days
- For Long Positions: You pay the benchmark interbank rate plus the broker markup.
- For Short Positions: You receive or pay the benchmark interbank rate minus the broker markup.
To review your specific asset swap charges, consult our guide on overnight financing (swap).
One Account, Several Markets
Whether currency positions share margin with shares, indices and commodities depends on how the account is structured, not on whether the currency product is labelled spot or CFD. At MarketsAll, all listed markets are traded from a single account balance on MetaTrader 5 and Web Trader. How that balance is allocated across open positions is covered in What Is Margin in Trading? and What Is Leverage in Trading?; the index and commodity guides explain how sizing differs by market.
Checking Contract Specifications on MT5
The Calculation field shows how margin and profit are computed for the symbol. It is a platform setting, not a statement of the legal form of the contract — the client agreement governs that.
To check how an instrument is structured and calculated on MetaTrader 5:
Open the Market Watch window, right-click the symbol, and select Specification. Inspect the Calculation field (which displays 'Forex' for currency instruments or 'CFD' for derivative contracts). Review the contract size, margin percentage, swap calculation mode, and 3-day swap schedule, as detailed in our guide on how to read contract specifications on MT5.
Risk Management and Protection
- Leverage Risk: Both Spot FX and CFDs use leverage, meaning an adverse market shift can rapidly reduce your equity. Many traders use a stop-loss order as part of a written risk plan.
- Negative Balance Protection: On retail accounts, MarketsAll provides Negative Balance Protection, preventing your account balance from dropping below zero.
- Execution Slippage: Neither contract guarantees execution at the exact stop-loss price during weekend gaps or high-impact news releases. For details, read our stop-loss execution guide.
Is Spot FX safer than CFD trading?
No. Both products use leverage and carry comparable financial risk when traded on retail margins. Capital downside is determined by position size, market volatility, and leverage—not whether the instrument is labelled as Spot FX or a CFD.
Do I own the physical currency in retail Spot FX?
No. Retail rolling spot contracts are continuously rolled forward to avoid physical delivery. You do not receive foreign banknotes into a personal bank repository.
Why are CFDs used for stocks and commodities instead of Spot?
Physical spot delivery of 1,000 barrels of crude oil or direct share certification involves significant logistical, storage, and legal clearing costs. CFDs allow cash-settled price exposure without physical friction.
Can I hold Spot FX and CFDs on the same platform?
Yes. Multi-asset terminals like MetaTrader 5 and Web Trader support both structures within a unified interface.
What is a tom-next rollover in simple terms?
It is the process of closing an open currency position at today's rate and reopening it for the next business day, adjusting for the interest rate difference between the two currencies.
Can I trade CFDs with 1:200 leverage?
Yes, MarketsAll accounts offer leverage up to 1:200 on eligible products, subject to account terms and risk policies.
Put this into practice
Open an account with MarketsAll and trade spot FX and CFDs on MetaTrader 5, with the spreads and account types set out on our account types page.
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