Name

CalcBolBandBot — Bottom bollinger band

Synopsis

CalcBolBandBot (ARRAY,
  periods = 15,
  width = 2);

Returns

ARRAY

Parameters

Name Type Default Description
ARRAY array
periods number 15
width number 2

Description

This function is inspired by AmiBroker function: www.amibroker.com/guide/afl/bbandbot.html

Bottom bollinger band