I've seen it before DNDN shot to the moon. Some entity comes in and knocks down all the stops and buys any available shares and collects them. Because the float here is so tight they had to loosen it up....not to the scale of DNDN but they obviously had to loosen up the float. Just before DNDN was to announce FDA approval for Provenge, someone came in a pulled off a bear raid, knocked out all the stops...share price dropped 80% in a half hour. Next day share price tripled with FDA approval. SEC investigated but nothing ever came of it....imagine that. Leads me to believe its our new MM. Maybe a good sign of things to come.