Fibonacci retracement 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 Fibonacci retracement.rar contains Fibonacci retracement.ex4 and Fibonacci retracement.mq4)
Free Download Fibonacci retracement mt4 indicator 
How to install Fibonacci retracement in forex trading platform metatrader 4?
- Extract the downloaded Fibonacci retracement.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 Fibonacci retracement.ex4 and Fibonacci retracement.mq4 files into indicators folder and restart the MetaTrader 4.
