In the present scenario, the FX market or the Forex happens to be one of the biggest and largest financial hubs of the world. It also happens to be one of the most liquid financial markets in the world. Forex also includes the trading that takes place in between several banks like the central banks and also takes place in many other financial institutions that include the likes of currency speculators, financial corporations as well as to other such institutions. The average daily volume that happens in the total global foreign exchange as well as in many other related markets shows an uprising trend that is growing continuously. Traditionally the daily turnover was reported to be over a total of 3.2 trillion US Dollars in the month of April 2007. This was declared by the Bank for International Settlements. Since this announcement was made, the foreign exchange market has simply continued to grow.

The FX market has a certain purpose. Its primary purpose is to duly facilitate and provide assistance to both the trade as well as to the investment. There is a particular need to have a foreign exchange market. This need arises thanks to the presence of several international currencies like the US Dollar and the Pound Sterling along with the addition of others. The FOREX has a vital role to play when it comes down to the question of the world economy. There always remains a massive need for the presence of the FOREX. As per facts the International trade shows signs of increment as both the factors of technology and communication increase. Thus we see that there is a direct proportional relation between the twain. The international trade and the FOREX market are both co-related and as long as there would be the existence of an international market, the Forex would also not cease to exist. The FX market or the Forex market needs to exist especially so as a nation like Japan can perfectly sell their products in the market of the United States of America and in away be able to receive Japanese currency in due exchange for the US Dollar.