Most frequently, a trading strategy is a set of entry and exit rules, which a trader can use to open and close positions in the foreign exchange market. This rules can be very simple or very complex. Simple strategies usually require only few confirmations, while advanced strategies may require multiple confirmations and signals from different sources.

Trend-following systems require a particular mindset, because of the long duration—during which time profits can disappear as the market swings—these trades can be more psychologically demanding. When markets are volatile, trends will tend to be more disguised and price swings will be greater. Therefore, a trend-following system is the best trading strategy for Forex markets that are quiet and trending.