Definition of FOREX : The foreign exchange (currency or forex or FX) market exists wherever one currency is traded for another.It's the largest financial market in the world,and includes trading between large banks,central bank , currency speculators, multinational corporations, governments, and other financial markets and institutions.The average daily trade in the global forex and related markets currently is over US$ $300 trillion. Online forex trading company include Easy-Forex, Gain Capital Group, CMSforex,fxcm,delta stock trading, wall street and more. Download here Refinancing refers to the replacement of an existing debt obligation with a debt obligation bearing different terms. The most common consumer refinancing is for a home mortgage. Best Refinance Mortgage Rates can find easily online.