Quote from hajimow:
Stock's run up was mostly on the false hope of a buyout and manipulation for short squeeze.
Just use caution is all i can say as there definitely is steam to push it higher. You gotta have tight stops on this one as it seems to fall just as fast as it rises. Regarding the fact that it was trading just around 2 bucks several months ago, there are quite a few biotechs out there that have had similar run-ups and more and are trading in the upper 20s.