// Downloaded From https://www.WiseStockTrader.com _SECTION_BEGIN("Volume weighted moving average"); P = ParamField("Price field",-1); Periods = Param("Periods", 15, 2, 1000, 1, 10 ); Vwma = Sum((Volume*P),periods)/Sum (Volume,periods); Plot(Vwma,_DEFAULT_NAME(), ParamColor( "Color", colorCycle ), ParamStyle("Style") ); _SECTION_END();