public override void ComputeSignal()
        {
            var symbol = symbols[0];
            var lastClose = lastBars[symbol].Close;
            _SMA.UpdateValue(lastClose);

            UpdateIndicator("SMA",_SMA.GetSignal());
        }
 public override void ComputeSignal()
 {
     var symbol = symbols[0];
     var lastClose = lastBars[symbol].Close;
     _fastSMA.UpdateValue(lastClose);
     _slowSMA.UpdateValue(lastClose);
     var fastSig = _fastSMA.GetSignal();
     var slowSig = _slowSMA.GetSignal();
     _crossValue = fastSig - slowSig;
     UpdateIndicator("Fast SMA", fastSig);
     UpdateIndicator("Slow SMA", slowSig);
 }