Central bank money printing has driven all of the global risk markets to varying degrees for six years straight, however, currently a few markets are in the manic grip of Central Bank delirium. We've been dealing with this insane bullshit for so long now, that everyone just assumes it can go on forever. Which is exactly why it won't i.e. the seeds of panic have been sown.
The Land of the Setting Sun:
German DAX
European composite stock market
Never cry "inevitable collapse". Inevitable is not a timeframe that the Idiocracy understands.