Noone knows really, it all comes down on how the EU is going to handle the Brexit itself. If EU shows stability after Brexit the international markets are going to be dropping but not as much, and the UK market is going to have issues. On the other hand if other members of the EU decide to go UK's way then the international markets are going to have big issues. But its all speculation for now, and when the priminister of the UK triggers article 50 the UK is going to enter nagotiations for 2 years. That is going to bring the markets up and down everytime a part of a deal is not successful or succesful, so ye noone can actual say what the implications will be. There will definitely be some short crisis in the UK and EU.