I have selected ALL
...or not and.
So, it could be great if you are able to edit again the poll by adding "all of them", "part of them" and "depends on strategy and/or the customer".
then I will prefer the "depends on strategy and/or the customer".
An expert should do one thing. For example, trade only currency pairs. And only one currency pair. And if a programmer writes an expert who sells everything, then it will be a bad expert.
I can only disagree.
It (the quality) will depend on the time and effort taken to develop it.
It is the choice to let people and customers get the right instruments to get trading with .
After this , it will be possible to let Eas for the opportunity to get results on the markets . That whats is most special with these days .