Currency trading is buying and selling of currency pairs at current or determined prices to make profits through Futures and Options. It is done over a currency trading exchange that helps you connect with the currency trading market called the Foreign Exchange (Forex) Market. The Forex Market is a global decentralized or over-the-counter market that decides foreign exchange rates for different currencies. Ever wondered which is the biggest and most liquid market in the world. It is not equites or commodities but foreign exchange market, also known as FX, forex, or currency market. Globally, trading in currencies primarily takes place in Over-the-Counter (OTC) market, where large financial institutions, corporate and hedge funds trade amongst each other depending upon their requirement.