Opposition 2.7 is a multi-currency "Set and Forget" Expert Advisor. The only thing you need to do is to increase the lot size every now and then as the deposit grows.
The Expert Advisor places orders for multiple currency pairs at the same time in accordance with the set unique algorithm. Orders are closed when a certain profit level is reached. The Expert Advisor allows for averaging. The total number of orders must not be more than 8.
The Expert Advisor is intended to be used for МetaТrader 4 and therefore cannot be tested comprehensively (МetaТrader 4 does not support multi-currency testing of EAs).
You can monitor it here: https://www.mql5.com/ru/signals/33963
Please note the drawdown - it is minimal.