Forex - Volatility

Volatility Calculation Formula (Standard Deviation): The standard deviation of price data over a specified time period is employed to assess market volatility.

NOTE: In this formula:

  • n represents the number of periods.
  • Price denotes the price at each period.
  • AveragePrice refers to the average price over the specified period.
  • Calculating volatility, provides an insight into the magnitude of price fluctuations, which aids in decision-making.

Average True Range (ATR)

ATR measures market volatility.


Volatility