EA Builder Tutorial In MetaTrader 4
Create EA From Custom Indicator

Important: Custom indicators used in any EA must be programmed in the new MQL4 language. The MQL4 language has changed significantly since build 600 at the beginning of 2014. Old, incompatible indicators include the functions init() and start(), whereas new indicators include the functions OnInit() and OnCalculate().

Binary Options Traders

Note: As for now, the MetaTrader platform does not support backtesting of binary options.