Any help appreciated..

This would go in an EA as a component of the trade-closure routine.

I need to create a variable that always returns the highest historic balance of the account. I think this would require an array?

In practical terms, the language would be saying. "if my open profit is X-pips higher than the all-time high balance in the account, close all trades."

If someone can help with the variable I think I can code the rest.

Thanks in advance.