In a margin account Is it possible to have positions liquidated even without using margin? Let's say i have $10,000 and buy 100 IBM at $100, if IBM falls to $50 do i get liquidated even though iam not using leverage? I know it wouldn't happen in a cash account but how about a margin account?
in another thread someone said that there is liquidation if net liquidation value falls below maintenance margin, well it would happen with a 50% fall.