Futures Trading Terms Glossary

ORIGINAL MARGIN

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.

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Original Margin×

The amount a futures market participant must deposit into a margin account when placing an order to buy or sell a futures contract. Also referred to as initial margin.