Holy Grail Arrow Indicator, a highly accurate arrow Forex MT4 indicator.
Installation:
Copy the MQ4 and EX4 indicator files to the "MQL4/indicators" directory in your MT4 installation folder.
Copy the TPL template file to the "Templates" folder in your MT4 installation directory.
There is no 100% accurate trading system in the world. Every excellent trading system also has periodic flaws. Having more reference signals is like having more guidance. Wishing everyone success!