Options expire approximately a month before the associated futures contract. In other words, a March corn option expires in February. The choice of action is left entirely to the option buyer. Option Strike Prices Option strike prices trade in specific increments above and below the price at which futures are trading for each commodity. Terminology of Option Premiums Option premiums have two components- intrinsic value and time value.
Intrinsic value is the built-in value of an option.
It is the difference between the option strike price and the underlying futures price. Intrinsic value is never quoted as less than zero. Time value is equal to the option premium less intrinsic value. Time value reflects the risk that the option seller bears in selling the option to the buyer. For options with no intrinsic value, the entire premium equals time value.