In normal days it slowly goes down. It goes up only after useless upgrades by analysts. I have never read any actual positive news about this company. Those analysts who keep upgrading this stock are most likely involved in pump and dump. Of course I don't have any actual evidence to prove that, but looking back at the history, strongly suggests the sketchiness of ANGI analysts.
I have no idea what's supporting this stock other than some managers who bought in thinking this might rocket up, and that was back when it was above $20/sh. With the mgt constantly selling their shares, losing $ and no profits for how many years, they cannot keep trading cash for revenue figures indefinitely. I think they'll be bought out when the stock hits $5/sh though. Or less.