What options on futures are
A futures option gives the holder the right to buy or sell an underlying futures contract at a specified strike price on or before expiry. Calls give the right to go long the future; puts give the right to go short. Buyers pay a premium and risk that amount, while sellers receive the premium but take on obligations that can require additional margin. Because the underlying is itself a leveraged instrument, position sizing and margin management matter a great deal.
- A call option can lead to a long futures position; a put to a short position.
- Buyers pay a premium; sellers receive it but take on larger obligations.
- The underlying future is leveraged, magnifying price movements.
- Contracts have defined expiries and standardised specifications.

