Welcome to the RJO Futures trading terms glossary. Within this glossary, you will find an expansive list of trading terms covering commodity, option, and futures trading terminology. Bookmark this section as a quick reference for definitions of trading terms as you browse the Internet and our site for more information on futures and options trading within the financial and commodities markets.
Funds that must be deposited by a customer with a broker, by a broker with a clearing member or by a clearing member with the clearinghouse to initiate or maintain a market position. The performance bond helps to ensure the financial integrity of brokers, clearing members and the exchange. Also known as Margin.