Because the MM's are keeping it that way, and alot of people who have alot of shares, myself included are long term investors in this stock,we dont get scared and sell off and we dont take profit at 20 or 30% we know this stock is on its way up so we hold, the momentum is going to come from new investors when ENTI's name gets the buzz it deserves in the coming week...
Sit back, relax and enjoy the sideways trading get some shares at a low price cause this wont last long.