You might want to look here, youll see as the buying continues that the ASK is dropping, people are buying at the ASK, not the BID. <a href="http://ih.advfn.com/p.php?pid=trades&cb=1224073849&symbol=NB%5EUVSE" target="_blank">http://ih.advfn.com/p.php?pid=trades&cb=1224073849&symbol=NB%5EUVSE</a>