I'm not real keen on how short interest works. If you short a stock, when to you have to cover? This chart says 1 day. <A HREF="http://www.nasdaq.com/asp/quotes_full.asp?kind=shortint&symbol=USIX%60&selected=" target="_new">http://www.nasdaq.com/asp/quotes_full.asp?kind=shortint&symbol=USIX%60&selected=</A> USIX%60 If this is so- Shares Short 3.55M Percent of Float 8.7