Investors can trade almost any currency in the world through foreign exchange (forex). In order to make money in forex, you should be aware that you are taking on a speculative risk. In essence How to Make Money in Foreign Exchange. Foreign exchange trading, sometimes called FOREX trading, or just FX, is the buying, holding, and selling for world currencies in order to make a profit. World currencies may be trade for one another at a certain exchange rate at any point in time, a rate which fluctuates based How to Make Money with Currency Exchange. The currency exchange or Forex market is the biggest securities market on Earth. Almost all trading takes place online and continues 24 hours a day each business day. If you have a few extra dollars and Internet access, you can get in on currency trading. However, before you