protected override void OnStart() { dc1 = Indicators.DonchianChannel(dcPeriod1); dc2 = Indicators.DonchianChannel(dcPeriod2); ema1 = Indicators.ExponentialMovingAverage(MarketSeries.Close, emaPeriod1); ema2 = Indicators.ExponentialMovingAverage(MarketSeries.Close, emaPeriod2); atr = Indicators.AverageTrueRange(atrPeriod, MovingAverageType.Exponential); }