What Is Forex Trading? When talking about the biggest market available to investors - on a worldwide scale - the conversation always lands on Forex trading. Most people are very familiar with the stock market trade and the Dow Jones Industrial markets. These are plastered all over the news today as the markets fluctuate up and down on a continuing roller coaster. Foreign Exchange trading, or Forex for short, is the trading of the many currencies of the world. With over three trillion dollars being traded on a daily basis, there is a rising interest in Forex trading, and how people can find out more about it. The popularity of trading in foreign exchange is the cause of many different factors. However, some of the biggest reasons are the leverage available to investors, the ability to trade 24 hours a day for instant profits, and the very low costs associated with the trades. Most people think of stockbrokers, trading houses, mutual funds, and other money management accounts when they think of trades. However, Forex trading is a little different in that respect. The transactions are not done through person-to-person contact. This does take some specialized knowledge so mostly banks, fund holders, and brokers who are already heavily involved with foreign currency usually handle Forex trading. But, that doesn't mean that anyone with the right knowledge, or who has an expert advisor, cannot invest in foreign exchange trading. Trading with foreign exchanges is usually done on margin. This means that you can begin with a relatively small amount of money and control a large portion of trading. That can mean incredibly high profit margins according to the rise of the currency you are holding. However, the reverse it also true. If the dollar falls, then you will have to react before you lose too much. There lies the beauty of why Forex trading is so popular. Because of being able to trade around the clock, investors can react immediately to changes in the world's currencies. For instance, if the Japanese Yen rises against the U.S. dollar, you can sell and buy the Yen. This can happen on a moment's notice and several trades can be made throughout the hour.