You can not test this ea on mt4, because MT4 only has max 1 pair to backtest!
This EA stands out from all EA's here on mql5 because it has a very smart way to
combine 2 correlating pairs EURUSD and USDCHF viotility and make profits every day
(as proven since 2017 almost 550%)
A separate real account is attached to the product, where you can constantly monitor all trading results: and https://www.mql5.com/en/signals/373135