The Exp_Simple_Trading_System Expert Advisor is based on signals generated by the Simple_Trading_System semaphore arrow signal indicator.
The signal is formed when the bar is closing if there is a colored arrow.
This Expert Advisor requires the compiled indicator file simple_trading_system.ex5 in order to run. Place it to <terminal_data_folder>\MQL5\Indicators.
Note that the TradeAlgorithms.mqh library file allows using Expert Advisors with brokers who offer nonzero spread and the option of setting Stop Loss and Take Profit together with position opening. You can download more variants of the library at the following link: Trade Algorithms.
Default Expert Advisor’s input parameters have been used during the tests shown below. Stop Loss and Take Profit have not been used during the tests.
