I have the MT4 versions running well on a GoMarkets demo account, but the MT5 versions are not opening the same trades on an MT5 platform.
Could it just be due to factors such as differing spreads, or something else?

Wow, thank heaps Alan.

And aside from the overall equity curve pointing up on each one, they also appear to be somewhat non-correlated ie. when one is experiencing drawdown at least one of the others is compensating.

Nice : )

Hey!

I’ve just started the course and have noticed that the default Data Sources available include:

Premium Data

Metatrader-Demo

Blackbull

Darwinex

Eightcap

Is using any one of these sufficient for creating EA’s and if so, which one is best?