Correlation is a mt4 (MetaTrader 4) indicator and it can be used with any forex trading systems / strategies for additional confirmation of trading entries or exits.
(downloadable file Correlation.rar contains Correlation.ex4 and Correlation.mq4)
Free Download Correlation mt4 indicator 
How to install Correlation in forex trading platform metatrader 4?
- Extract the downloaded Correlation.rar.
- Go to “File menu” in Mt4 trading platform and click “open data folder”. Open Mql4 folder and open the indicators folder.
- Now paste the Correlation.ex4 and Correlation.mq4 files into indicators folder and restart the MetaTrader 4.
