FX (foreign exchange margin trading) presents a super simple arbitrage trading strategy. The merits of this trade are: ☆ The contents are very simple and straightforward. ☆ There is no need to predict the direction of the currency pair. ☆ Since it is arbitrage trading, the risk is fairly limited. ☆ In principle, you do not need to be glued to the trading screen. ☆ Daily margin management is required. ☆ The expected return as of May 19, 2017 is up to about 13.1% per year. It may not be possible to earn big profits, but it is suitable for steady, small gains.