- With an average daily turnover of nearly $4 trillion in the global foreign exchange market, or Forex, it is easy to see why more and more people are taking interest in trading foreign currencies. Still, the prospect of trading currencies in this “foreign” market can be overwhelming, even for experienced stock market traders. The newest infographic developed by CMS Forex, a Forex industry leader, explains the basics of Forex and presents an excellent starting point for anyone who is curious about how to trade Forex. It’s also great for experienced Forex traders who want to explain what they do to colleagues, friends and family.