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Category
Multi-Bar Functions
Description
Bollinger band percent (%B) as a function
Syntax
BBPctF(expr, len, mult)
Parameters
expr - data series formula
len - lookback period
mult - number of standard deviations
Notes
The BBPCT indicator always uses the series of closing prices for its calculations.
This function makes it possible to calculate the %B of any series of values.
This function supports ultra-fast one-pass calculation when used in the Data Section with a non-variable count.
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