No way to know.

I invested in the Maidsafe IPO (a lot of money actually... 100 BTC). And it immediately dropped 50% after the IPO finished (mainly because some people could buy the Maidsafe Safe coins for much cheaper). I posted three messages to the Maidsafe team about this and then just forgot about it.

6 months later the price has been steadily rising as more tech is slowly being unveiled. And I believe I am now 50% in profit. Maybe even 60% when I factor in my discount.

Moral of the story is to not worry about the price in these IPO's. If you believe the team will deliver the tech, the price will rise sooner or later.