Does the broker's right to loan the shares end when you pay off all your margin? If not, is there a sway to end it?etrade had that right anyway. now MS will have it.
but only with shares bought using the brokers extended margin
any shares you own paid for by your cash, are not to be touched by broker. unless you opt in to a fully paid lending program (if they have one).
Does a GTC sell order at $9,999/ share really keep them from being loaned?