Many futures contracts also have options: contracts that give the right, but not the obligation, to enter the futures position at a fixed price. Traders turn to them when they want a defined loss, a different risk profile or a way to trade a view on volatility. The two instruments are related but behave very differently, especially for the person who is long or short. This guide compares them in plain terms. It is an overview of the idea, not a course on options strategies.
What an option on a futures contract is
An option on a futures contract (also called a futures option) has a futures contract as its underlying – not the commodity or index itself. A call option gives the buyer the right to buy that futures contract at the strike price (during or at the end of the option's life, depending on its exercise style); a put option gives the right to sell it. The buyer pays a premium for this right. The seller (the writer) receives the premium and takes on the obligation if the buyer exercises.
If an option is exercised, the result is a position in the futures contract, not the physical product. The exercised holder of a call ends up long the futures contract; the assigned seller of a call ends up short it. The futures contract then follows its own rules, including delivery for physically settled markets (see first notice day).
The key differences
| Futures | Option on a future (buyer) | |
|---|---|---|
| Upfront cost | Margin, a deposit that is not spent | Premium, paid in full and gone if the option expires worthless |
| Maximum loss | Can exceed the margin; losses are settled daily | Limited to the premium paid |
| Maximum gain | Large in the direction of the position; follows the market one-to-one | For a call, in principle unlimited; for a put, limited by the strike as long as the futures price stays above zero – a few energy contracts have traded below zero |
| Reaction to the market | Moves with the underlying price, point for point | Moves by a fraction of the underlying price (delta), changing as the market moves |
| Time | Expires, but has no time value that decays; the price converges toward spot by expiry (see contango and backwardation) | Loses time value every day; an option that stays out of the money expires worthless |
| Daily cash flows | Gains and losses are credited or debited every day (mark to market) | For most options on CME and ICE Futures U.S. the buyer pays the premium in full at the start and receives no daily variation payments; the option's market value still counts in the account equity. A few contracts use futures-style margining instead – check the contract specs |
The asymmetry in the middle row explains much of the appeal. A buyer of an option knows the worst case when entering the trade. A futures trader with a stop order only has an estimate, because a stop is not a guarantee: in a gap or a fast market it can fill well away from the stop price, and on CME Globex an unfilled part can rest as a limit order at the protection price (see trading around reports). The price of the option's defined risk is the premium, and the premium is decaying every day.
Options sellers have a different profile
Everything above describes the buyer. The seller of an option collects the premium and carries the risk the buyer avoided. A seller of an uncovered option on a futures contract can lose much more than the premium received, and the exchange and broker therefore require margin from sellers, much as they do for futures. The margin for a short option is calculated from the position's risk and is not the same as for the futures contract. Selling options on futures is not a safer version of trading futures – for most private traders it is a more advanced technique with its own risks.
Why traders choose one or the other
- Futures suit a trader who wants direct, linear exposure and a tight link to the market, for example with a stop at a chosen level. There is no time value that decays, and the cost is the margin and the commission.
- Options on futures suit a trader who wants a defined maximum loss, who has a view on the timing of a move (a data release, a seasonal turn) or who wants to hedge an existing futures position. The price paid is the premium and the time decay.
Neither is better in general. A beginner learns more with the simpler instrument first, ideally with a small contract such as a Micro future on a demo account (see Micro vs. E-mini futures).
How the two are connected in time
An option has its own expiration date. Options on futures often expire before the futures contract on which they are written, so that the underlying contract is still trading when an exercise happens. The exact rules – monthly, weekly, quarterly options, the day and time of expiration, exercise style – differ by market and by option series. A trader who holds an option into expiry should read the exchange's rules for that product and know the broker's own cut-off for exercise or assignment. The rules of the underlying are on the contract pages; for example, the E-mini S&P 500 (ES) future ends on the third Friday of the contract month (ESZ26 is the active month on this site). Quarterly E-mini S&P 500 options are an exception to the rule that options expire earlier: they expire at the same time as the future, at 9:30 a.m. ET on the third Friday.
What to check before trading options on futures
- Does your broker support options on futures for the product you want, and with which margin and commission schedule?
- Which futures month is the underlying? Check the symbol (see futures symbols and month codes).
- When does the option expire compared with the future, and what does your broker do with an in-the-money option at expiry?
- As a buyer: Can you accept losing the whole premium? As a seller: how much margin is required, and what is the loss if the market moves strongly against you?
This guide is a general overview and does not describe specific option contracts, strategies or broker rules. Options and futures trading carry a high risk of loss.
Educational content only – not investment advice. Futures trading involves substantial risk of loss.