With the cash infusion they got from the IPO they did some good moves with paying off debt and getting in a great position for expansion. Considering the earnings and low price to book ratio, this stock is trading at a big discount compared to peers in the industry. If they manage to expand in a smart way the company can easily double in value. They are in a great position with a specialized product and service mix in a field that cannot just easily be entered. It is still a small company in terms of market cap, so the market maker can still cause some swings (and the broker Stiefel Nicolaus does, especially at the end of the session), but the volume has been picking up very well lately, which is a good sign for things to come.