The float is low and the short is dangerous. Overall, however market sentiment and profit taking will most likely weigh in.
They are positioned to hold most of the gains and could trend up some more before next quarter if market sentiment doesn't bring it down, but a new 52 week high will generally result in some profit taking as shorts cover.
The volume, however, should help solidify the base.
Good luck...let the short have his day if he can get it as long as most of the gains hold he can have his high risk pennies.