Syntax

Public function EaseOfMovement(ByRef Data As Database, ByRef OHLCV As RecordSet, ByVal Periods As Integer, ByVal MAType As Integer, Optional ByVal FieldAliasName As String = "") As RecordSet

Overview

The Ease of Movement oscillator shows a unique relationship between price change and volume.

Interpretation

The Ease of Movement oscillator rises when prices are trending upwards under low volume, and likewise, the Ease of Movement oscillator falls when prices are trending downwards under low volume.

Note

MAType is an integer specifying the moving average type to be used (Simple = 1, Exponential = 2, TimeSeries = 3, Variable = 4, Triangular = 5, Weighted = 6, VIDYA = 7).

Class: Oscillator

Properties

Sample

Public Sub main()        'Variables        Dim _symbolInfo As VTLGeneral.CSymbol=ClientCode.GetSymbolByName("GOLD")        Dim DB As New VTLGeneral.Database()        Dim RecordCount As Integer        Dim m_Recordset As VTLGeneral.RecordSet        Dim _historyData As object()        Dim output As String        Dim Record As Integer        Dim m_Date As VTLGeneral.Field        Dim m_Open As VTLGeneral.Field        Dim m_High As VTLGeneral.Field        Dim m_Low As VTLGeneral.Field        Dim m_Close As VTLGeneral.Field        Dim j As Integer = 0        Dim i As Integer = 0        Dim _recordCount As Integer =ClientCode.Bars(_symbolInfo.ID,VTLGeneral.ENUM_PERIOD.Day)                m_Recordset = DB.CreateRecord        m_Open = New VTLGeneral.Field        m_High = New VTLGeneral.Field        m_Low = New VTLGeneral.Field        m_Close = New VTLGeneral.Field         DB.RecordCount = _recordCount        RecordCount = _recordCount         'Initialize Recordsets        m_Open.initialize(_recordCount, "Open")        m_High.initialize(_recordCount, "High")        m_Low.initialize(_recordCount, "Low")        m_Close.initialize(_recordCount, "Close")        'load high, low ,open and data         _historyData = ClientCode.GetChartHistory(_symbolInfo.ID, VTLGeneral.ENUM_PERIOD.Day,VTLGeneral.ENUM_HISTORY_TYPE.HIS_HIGH, _recordCount)          For i  = 0 To _recordCount-1                m_High.setValue(i,_historyData(i))         Next         _historyData = ClientCode.GetChartHistory(_symbolInfo.ID, VTLGeneral.ENUM_PERIOD.Day,VTLGeneral.ENUM_HISTORY_TYPE.HIS_LOW, _recordCount)         For i  = 0 To _recordCount-1                m_Low.setValue(i,_historyData(i))        Next         _historyData = ClientCode.GetChartHistory(_symbolInfo.ID, VTLGeneral.ENUM_PERIOD.Day,VTLGeneral.ENUM_HISTORY_TYPE.HIS_OPEN, _recordCount)         For i  = 0 To _recordCount-1                m_Open.setValue(i,_historyData(i))        Next         _historyData = ClientCode.GetChartHistory(_symbolInfo.ID, VTLGeneral.ENUM_PERIOD.Day,VTLGeneral.ENUM_HISTORY_TYPE.HIS_CLOSE, _recordCount)         For i  = 0 To _recordCount-1                m_Close.setValue(i,_historyData(i))        Next          m_Recordset.addField(m_Open)        m_Recordset.addField(m_High)        m_Recordset.addField(m_Low)        m_Recordset.addField(m_Close)         'EaseOfMovement indicator        Dim _indRecord As New VTLGeneral.RecordSet()        Dim osc As New VTLGeneral.Oscillator()        _indRecord = osc.EaseOfMovement(DB,m_Recorset,14,1)         For i = 0 To DB.getRecordCount-1                output = output  &  CSTR(_indRecord.getValue(_indRecord.getName(1), i) ) & vbcrlf        Next         GUI.MsgDialog(output) End Sub  

See Also

• Moving Average Convergence / Divergence (MACD)
• Momentum
• Price Oscillator

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