True Range (TR)
Namespace: OpenQuant.API.Indicators
Assembly: OpenQuant.API (in OpenQuant.API.dll)
Syntax
Remarks
Welles Wilder developed True Range to create a tool for a precise and realistic calculation of the market?s price activity. This value is considered when calculating the directional movement of a market. Mr. Wilder defined the True Range to be the greatest for the following periods:
- The distance from today?s high to today?s low.
- The distance from yesterday?s close to today?s high.
- The distance from yesterday?s close to today?s low.
True Range measures market volatility and is used as part of the calculation of other indicators, such the Directional Movement System and Average True Range, to identify the directional movement of a market.
This indicator is described in more details in the Steve Achelis' book "Technical Analysis from A to Z".
Formula: 