You are here: Trading System Programming > Reference > Classes > TechnicalAnalysis > TechnicalAnalysis Methods > BOP

BOP

This method calculates the Balance of Power.

var BOP(openPricesArray, highPricesArray, lowPricesArray, closePricesArray, calculatedDataArray);

openPricesArray

Array object filled with open prices.

highPricesArray

Array object filled with high prices.

lowPricesArray

Array object filled with low prices.

closePricesArray

Array object filled with close prices.

calculatedDataArray

Empty Array object that will be filled with calculated data.

Returns true if calculation was completed successfully, or false otherwise.

The following example demonstrates how to use BOP method.

function calculate(beginIndex, endIndex)

{

var openPricesArray = new Array();

var highPricesArray = new Array();

var lowPricesArray = new Array();

var closePricesArray = new Array();

//populate data arrays...

...

var calculatedDataArray = new Array();

var rc = TechnicalAnalysis.BOP(openPricesArray, highPricesArray, lowPricesArray,

closePricesArray, calculatedDataArray);

}