This is getting to be fun almost. I am kind of torn between wanting CTYX to just go one way all at once, but the trading has been great. I just sold a little last week and may try some rebuying again.
As for the margin call explanation. I have been there and been forced to sell my penny stocks so I can hold my NASDAQ and higher stocks. If I just sold those already margined stocks, I have to sell 3X the margin call instead of just 1X for a sale of a penny stock.