stdDevPct | Mastock Help

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)