Finance::GeniusTrader::Indicators::TR - True Range
The True Range (TR) is designed to measure the volatility between two days.
The True Range is defined as the greatest of the following :
- The current high less the current low. - The absolute value of : current high less the previous close. - The absolute value of : current low less the previous close.
The TR is not directly validated but the ATR matches the data from comdirect.de.
http://www.stockcharts.com/education/What/IndicatorAnalysis/indic_ATR.html http://www.equis.com/free/taaz/avertrurang.html
To install Finance::GeniusTrader, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Finance::GeniusTrader
CPAN shell
perl -MCPAN -e shell install Finance::GeniusTrader
For more information on module installation, please visit the detailed CPAN module installation guide.