It depends on your comfort level. I hold a large position in this stock that I purchased mostly below $5.00 and recent news is that it is considered one of the small cap stocks with the highest upside potential and also that it has one of the highest short interest in the segment. I believe this stock is a tinderbox just waiting for the proverbial match.
However, as I said it depends on your risk comfort level as the shorts could push it down further before it goes up.