No I don't know the answer to that. My guess is its not so much about the number of EA's in the portfolio but the characteristics of the portfolio equity curve when looking to add a new one. But rather than guess I will ask - I am having a session with one of their traders later this week during which I want to cover how to structure my terminals/accounts as I prepare to go live with my EA's - so I will ask that question and let you know.
