MQL5 ReferenceStandard LibraryIndicatorsOscillatorsCiOsMAFastEmaPeriod FastEmaPeriodSlowEmaPeriodSignalPeriodAppliedCreateMainType FastEmaPeriod Returns the averaging period for the fast EMA. int FastEmaPeriod() const Return Value Returns the averaging period for the fast EMA, defined at the indicator creation. CiOsMA SlowEmaPeriod