How does forex trading work?
Many U.S. and international companies provide online trading software and services for individuals (traders) who want to speculate on the exchange rate differences between two currencies. In doing so, these speculators buy or sell currencies with the objective of making a profit when the value of the currencies changes in their favor, whether those fluctuations derive from market news, supply and demand principles, or geo-political events taking place throughout the world. In addition, the forex market is available to trade 24 hours a day, 5.5 days a week, so customers can trade at nearly any time, not just when an exchange is open.