A financial instrument, traded on or off an exchange, the price of which is directly dependent upon the value of one or more underlying securities, equity indices, debt instruments, commodities, other derivative instruments, or any agreed upon pricing index or arrangement.

Source: National Futures Association; published here with permission. This publication (Glossary of Futures Terms - An Introduction to the Language of the Futures Industry) is the property of the National Futures Association.

Trading Glossary Main