public BollingerBands(string name, int period, double deviation, TimeSerieNavigator <ITradeBar> data, DateTime warmUpTime)
: base(name, data, warmUpTime)
{
MeanAndVariance = new MeanAndVariance($"{name} Companion", period);
Period = period;
Deviation = deviation;
}
public BollingerBands(string name, int period, double deviation) : base(name)
{
MeanAndVariance = new MeanAndVariance($"{name} Companion", period);
Period = period;
Deviation = deviation;
}