Well not really. I sold all my shares today and I wanted to rebuy them back soon after for a lower price when I was warned that my account balance was lower than the cost of the trade. "What the hell", I said. Sure enough I only had $22 available for trading; where the rest went I have not a clue. Has this something to do with TD Ameritrade automatic money market sweeps? How am I suppose to day trade like this? How long is the hold up?