I base my position sizes on a variable percentage of my account value. Because of commissions and fees and slippage and whatnot, I want to query my account after buy/sell to find the available cash and current account value (including unrealized profits). I often flatten all positions, and then cash is the same as my account value.
I'll end up writing directly to my broker's API without this feature. I'd much rather pay you $50/month.
Comment