Currency is the main force that runs the global economic market and therefore is very essential for a country. In order for countries to deal with one another financially, a system for exchange of currency was needed. This need brought into existence what we know today as currency exchange or foreign exchange.

Foreign exchange is known by several names like forex trading or FX trading. In forex trading deals with the currencies of the world. The foreign exchange is probably the largest and most prolific market with trades amounting to over 3 trillion dollars everyday occurring amongst investors, speculators and countries.

Currency trading and foreign exchange does not differentiate much from dealing in stock exchange. The only difference is that like stock exchange, foreign exchange is not conducted at a central exchange but on the interbank market.  There are many centers of trading like Tokyo, New York, Sydney, Frankfurt and London. Therefore the market of forex trading is open for 24 hours.

In older times the value of a country’s currency was determined by the amount of gold it owned. In the current scenario the currency rates of a county is determined by the market forces. There are mainly two types of currencies, floating currency and pegged currency.

The value of the currency that follows the strategy of floating exchange rate is determined by the supply and demands of the global market. There are certain factors that bound supply and demands. These factors are import export ratios, inflation and foreign investment. This system is normally adapted by well developed and economically strong countries. The floating currency exchange has proven to be more efficient than the pegged currency exchange.

In pegged currency the value of the currency is determined and fixed by the country and not by the supply demand phenomenon. The system is known as pegged as the value of a country’s currency is fixed to another country’s currency. By following this methodology there would be no fluctuations in the value of the currency. However it is not an efficient system as panics may arise in the country if the pegged rates are not controlled and people would rush to buy a stronger currency. Such an overflow of the currency in the market will gradually decrease the country’s currency value in the market and eventually it will become worthless. However under-developed or developing countries adopt this system to control the inflation rates.

A hybrid version of pegged currency and floating currency is widely used in the world and it is known as floating peg. In this system a county fixes its currency to the US dollar and then constantly study its currency rates in accordance with the US dollar.  

As compared to other investment techniques, foreign exchange is the one in which there are margins for large profits. The forex trading market has opportunities for the fairest investments and guaranteed profits. It means that you could borrow money from a financial organization, a bank or a broker house in order to carry out your foreign currency trading. The traders who deal in foreign exchange can make huge earnings by paying a very less price for it.

Profits could be made by the fund enlargement as well as from the rise and fall in the value of a certain currency. The currency of all countries fluctuates due to reasons such as economical or political and these situations provide the traders with opportunities of making profits. In forex trading you can make money by buying a currency when its value is rising high or by selling a currency when it is dropping and make profits. The market of foreign exchange is very flexible and at no time can one say that the market is not suitable for making money.