Public Overloads Shared Function LowerBollingerBands( _
   ByVal sc As SeriesCollection, _
   ByVal elementValue As ElementValue, _
   ByVal standardDeviationLevel As Double, _
   ByVal lengthOfMA As Integer _
) As SeriesCollection

Visual Basic (Usage)	Copy Code
Dim sc As SeriesCollection Dim elementValue As ElementValue Dim standardDeviationLevel As Double Dim lengthOfMA As Integer Dim value As SeriesCollection   value = FinancialEngine.LowerBollingerBands(sc, elementValue, standardDeviationLevel, lengthOfMA)

public static SeriesCollection LowerBollingerBands( 
   SeriesCollection sc,
   ElementValue elementValue,
   double standardDeviationLevel,
   int lengthOfMA
)

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.

elementValue

Specifies the particular element value (for example High, Low, Close or Open of the financial time series) which will be considered within this indicator evaluation. In particular, if you wish to use the element value high then you should pass the parameter High. In a similarly fashion if you wish to use the low, close or open, then you should pass the parameter Low, Close, Open, respectively.

standardDeviationLevel

The number of standard deviation which the lower band in shifted from the moving average.

lengthOfMA

The length of the moving average used within the evaluation of the Bollinger Bands. Note that this also corresponds to the length of the period over which the standard deviation is evaluated.

Return Value

Reference