IGBollingerBandOverlay Class Reference

Inherits from IGFinancialSeries : IGSeries : NSObject
Declared in FinancialSeries.h

Overview

IGBollingerBandOverlay measures variation of price over time. Bollinger band consists of a moving average and two standard deviation volatility bands, placed above and below the moving average.

  multiplier

A value that determines the multiplier for the series. The default value is 2.

@property (nonatomic) double multiplier

Declared In

FinancialSeries.h

  period

A value that determines the period for the Bollinger series. The default value is 14.

@property (nonatomic) NSInteger period

Declared In

FinancialSeries.h