Grantor

The person who sets up a trust. Also referred to as "settlor."

Source: U.S. Courts


The maker, writer, or issuer of an option contract who, in return for the premium paid for the option, stands ready to purchase the underlying commodity (or futures contract) in the case of a put option or to sell the underlying commodity (or futures contract) in the case of a call option.

Source: Commodity Futures Trading Commission