Public Overloads Shared Function ChaikinVolatility( _
   ByVal sc As SeriesCollection, _
   ByVal lengthOfMA As Integer, _
   ByVal noOfPeriods As Integer _
) As SeriesCollection

Visual Basic (Usage)	Copy Code
Dim sc As SeriesCollection Dim lengthOfMA As Integer Dim noOfPeriods As Integer Dim value As SeriesCollection   value = FinancialEngine.ChaikinVolatility(sc, lengthOfMA, noOfPeriods)

public static SeriesCollection ChaikinVolatility( 
   SeriesCollection sc,
   int lengthOfMA,
   int noOfPeriods
)

Parameters

sc

A collection of series objects. For example, to evaluate this indicator for two series you will need to pass a series collection containing this two series.

lengthOfMA

The number of periods considered within the evaluation of the moving average for each of the periods on which it can be evaluated.

noOfPeriods

An integer which represents the number of previous time periods used over which the comparing moving average is taken.

Indicator Formula

The formula for this indicator is:

1. chaikinVolatility = ((H-LAverage - H-LAverage_n_periods_ago)/H-LAverage_n_periods_ago)*100

Reference