Some facts about FOREX
Forex Options Currency Options
The Composite Index of Leading Indicators include: the average weekly hours worked by manufacturing workers, the average number of initial applications for unemployment insurance, the amount of manufacturers' new orders for consumer goods and materials, the speed of delivery of new merchandise to vendors from suppliers, the amount of new orders for capital goods unrelated to defense, etc.
A currency is the dominant medium of exchange. To facilitate trade between currency zones, there are exchange rates, which are the prices at which currencies (and the goods and services of individual currency zones) can be exchanged against each other.
Each currency typically has one fractional currency, often valued at 1/100 of the main currency: 100 cents = 1 dollar, 100 centimes = 1 franc, 100 pence = 1 pound.