/// <summary>
/// Initializes a new instance of the MoneyFlowIndex class
/// </summary>
/// <param name="name">The name of this indicator</param>
/// <param name="period">The period of the negative and postive money flow</param>
public MoneyFlowIndex(string name, int period)
: base(name)
{
PositiveMoneyFlow = new Sum(name + "_PositiveMoneyFlow", period);
NegativeMoneyFlow = new Sum(name + "_NegativeMoneyFlow", period);
}