Inherits from IGStrategyBasedIndicator : IGFinancialIndicator : IGFinancialSeries : IGSeries : NSObject
Declared in FinancialSeries.h


When the IGChartView™ control’s PositiveVolumeIndexIndicator is used together with the Negative Volume Index, it can be used to identify bull markets. These two indicators are based on the premise that smart money trades on low volume days and less informed or overly optimistic investors trade on high volume days.