Contracts for Difference (also known as CFD) trading is primarily a stock market operated trading. In CFD profits are made on the anticipated changing prices of the stock being traded. In the financial world, CFD is considered to be a contract between a "buyer" and a "seller." The contract stipulates that the person selling a stock will pay the buyer the difference between the current stock value and the value during signing of contract. It is called CFD because the payout is basically the difference of prices and the same if contracted before executing. Where Is CFD Trading Mostly Used? These are normally used for commodity trading such as gold, silver, food stuff like coffee, lumbar, and oil, apart from financials instruments such as shares and bonds. The aim is to be able to profit in both rising and falling markets. As the range of trading covers a large number of commodities, the possibilities in the market cut across a large number of financial instrument segments. This way the investor gets varied choices of investments and also the chances of making profit. Gold Trading Gold as a precious metal has fluctuating prices like any other share or like a foreign exchange. These fluctuating prices are what CFD aims at capitalizing on. There are various trading platforms specifically designed for trading of precious metals and other commodities. The CFD capitalizes on the changing demand and supply scenarios, and therefore the prices are volatile. Singing a contract for the difference for gold-based trading would mean that the seller and the buyer work out an agreement on the price. The margin is calculated real time based on the current markets. This is usually a day trading affair. CFD trading is rapidly becoming a favourite way to trade commodities. This system is used quite a lot for trading gold. There are several online systems which help investors understand and trade using this method. CFD trading offers a flexible way to trade the world's financial instruments. Discover more about CFDs and CFD trading strategies by visiting my favorite website.