Forex is a trading ‘method’ also known as FX or and foreign market exchange. Those involved in the foreign exchange markets are some of the largest companies and banks from around the world, trading in currencies from various countries to create a balance as some are going to gain money and others are going to lose money. The basics of forex are similar to that of the stock market found in any country, but on a much larger, grand scale, that involves people, currencies and trades from around the world, in just about any country.
Different currency rates happen and change every day. What the value of the dollar may be one day could be higher or lower the next. The trading on the forex market is one that you have to watch closely or if you are investing huge amounts of money, you could lose large amounts of money. The main trading areas for forex, happens in Tokyo, in London and in New York, but there are also many other locations around the world where forex trading does take place.
The most heavily traded currencies are those that include (in no particular order) the Australian dollar, the Swiss franc, the British pound sterling, the Japanese yen,...