Trading currencies is the buying and selling of currencies with the hope of making a profit when the value of the currencies changes in your favor. The forex market is the largest market in the world with $3.2 trillion average daily turnover making it one of the most exciting markets for trading.
The spot FX market is the only market in the world, which trades 24-hours a day. Somewhere around the world, a financial center is always open, and banks and other institutions exchange currencies, with generally only minor gaps on the weekend. Essentially foreign exchange markets follow the sun around the world, giving traders the flexibility of determining their trading day.
In this market you may buy or sell currencies with the objective of earning a profit.