Short Name: stdDevPct
Definition: Given a number, returns an array of standard deviations of close values over “number” periods as a percentage of the close values.
Usage: stdDevPct(20) or stdDevPct
Objective:
- Returns an array of standard deviations of close values expressed as a percentage of close values
- Returns an array of values.
Note:
Examples:
- stdDevPct(50) returns a mobile array of standard deviations of close values, as a percentage of close, over 50 periods
- stdDevPct is equivalent to stdDevPct(20)