They won't stop rising anytime in the near future. For European and South American visitors, an Orlando vacation is still a relatively cheap vacation, and considering that's Disney's bread and butter they're not gonna care about maxing anyone out but them. The crazy thing too is that even domestic visitors are still paying these prices no problem and locals are still buying annual passes. The 1-day ticket price increases are really just a way to squeeze out a few more bucks from international visitors that don't know any better/don't care. It'll be a longggg time (in my opinion) before ticket rates remain steady.