Cash CFDs vs Futures CFDs: Price, Expiry and Rollover Explained

The distinction is where the price starts and where carry and expiry are handled

A cash-style CFD commonly maintains a quote close to a cash reference and posts financing separately when the position crosses a daily cut-off. A futures-referenced CFD starts from a specified futures month, so part of the cost of carry can sit inside the reference price; the contract also needs an expiry, settlement or roll process.

Cash CFD, spot CFD and futures CFD are commercial descriptions rather than one global legal taxonomy. A supposedly undated cash product can contain a reset provision. A futures product can be closed automatically, rolled by the provider or offered as separately selectable months. The reliable classification uses four fields from the official terms: reference, price formation, end date and cost posting.

Normalize both designs into one specification table

These are common patterns, not definitions. The product terms override the pattern.

Do not compare one lot of each product until the multiplier, minimum quantity and P&L currency have been normalized. The same one-point move can represent different money amounts. Calculate economic notional and point value in the account currency first, then compare spread, financing and expiry effects.

An exchange-traded futures reference does not mean that the customer CFD is itself cleared on that exchange. In an OTC CFD, the contractual counterparty is generally the CFD provider. Rights to the futures contract, delivery obligations and the relationship with a central counterparty do not automatically pass through to the CFD holder.

A futures price can differ from cash without being an erroneous quote

Basis is the difference between a futures price and the related cash price. For an equity index future, financing to expiry tends to add to theoretical fair value while expected dividends tend to subtract from it. The traded future can move above or below that theoretical value as supply, demand and hedging flows change, so equality with the cash index is not required.

Commodity futures add storage, insurance, inventory and convenience yield to the discussion. Contango, where later delivery months are above nearer ones, and backwardation, where they are below, describe the forward curve. They are not stand-alone trade signals. If a CFD changes the contract month it references, its screen price can change even when a nearby spot indicator barely moves.

Equity index basis is the futures price less the cash index, and cost of carry including financing and dividends is central to understanding it.

CME Group, What is Equity Index Basis, summarized

Follow the chain from the old contract to the new reference

1. 01Identify the current month

   Save the symbol, expiry month, last trading date and provider roll schedule.

2. 02Record old and new prices together

   Use one timestamp so that the month spread is not confused with an intraday move.

3. 03Read provider processing

   Determine whether it closes, reopens, posts cash, or changes a continuous reference.

4. 04Recheck quantity and stops

   The new month can have a different price level, tick, liquidity or contract treatment.

5. 05Reconcile chart and account

   Keep the visual gap, realized P&L, fees and adjustment as distinct records.

Suppose an old month is 100 and a new month is 103 in a fictional roll. A chart that jumps three units does not prove that the account earned three units. The old close, new open, any cash adjustment, spread and commission determine the account outcome. Conversely, a back-adjusted chart can erase the visual jump even though the two executable contract prices were different at the time.

An index and an oil reference need different roll evidence

All values are fictional and do not describe a typical basis or market forecast.

For an index, financing and dividends require particular attention. For a commodity, the contract month, inventory and storage economics may be more visible. Gold, crude oil and agricultural contracts still do not share one curve, settlement method or roll date. Exchange specifications explain the underlying futures; the CFD terms then explain which price is selected and how it reaches the customer account.

Convert both records into money before comparison. Eighty index points and 0.40 in an oil quote are not comparable until multiplier, quantity, P&L currency and conversion have been applied. Only then can the spread at entry or the month difference at a roll be evaluated against the same account reference.

Ask which assumptions can be verified, not which label is always better

• Is the reference a cash value, a named futures month or a provider-calculated fair value?
• How is a price produced while the primary reference market is closed?
• Is financing embedded in price, posted separately, or both under defined conditions?
• What are the expiry, last dealing and reset dates, and when are new orders restricted?
• Does the provider close, auto-roll or offer a choice, and when does it notify the customer?
• How are old and new prices, commission, spread and any cash adjustment calculated?
• Is historical data month-specific or continuous, and how are roll gaps adjusted?
• What happens during a reference-market halt, price limit, outage or disorderly market?

A cash-style product can look simpler because there is no visible monthly expiry, yet recurring financing can accumulate. A futures-referenced product can avoid a separately named daily funding line while requiring a clear understanding of basis, expiry and roll. Neither design is universally cheaper, more suitable for short holding periods or more suitable for long holding periods.

Enter cash-style daily financing and futures-style roll costs as separate assumptions in the Trade Cost Calculator. Normalize multiplier, quantity and point value with the Lot Size Calculator. Both depend on verified inputs and neither selects a product.

A continuous chart is not the same as the price that was tradable

A continuous futures series can remove contract-month jumps through additive, proportional or other adjustment methods. That is useful for some analytical tasks, but it does not prove that a CFD could have been filled at every back-adjusted value. Preserve the source symbol, individual month, roll date, adjustment method and time zone.

A cash CFD history also may not carry one unchanged price formula, spread or financing schedule across its entire sample. Separate price return, financing, roll, commission and slippage into distinct columns. Label a proxy where historical rates are unavailable. The Backtest & Robustness Lab can analyze imported results, but it does not reconstruct missing futures months or provider-specific historical adjustments.