futures contract

(FINANCE) a financial derivative that consists of a contract to buy a fixed amount of a thing at a fixed price at a fixed time in the future,. For example, a commodity future may specify 1000 British barrels (bbl) of West Texas Intermediate (WTI) crude oil for $85.75/bbl, for delivery at Cushing, OK, on 31 November 2010. Futures are "written" by the person with the commodity to sell, and sold to either a financial speculator or else to someone who wants the product--in this case, an oil refinery. Sellers/owners do this because they want to be assured of a fixed price for the thing they're selling. The official reason for buying a future is to get a fixed price for something. This allows businesses to plan ahead. However, since futures contracts are traded on secondary markets, it's possible to make (or lose) a lot of money trading them.