bitcoin 15k?

Where will btc go?
thin air...

out of fuel between 8.8k and 9.9k i guess...

then flashcrash between 6.8k and 7.5k and up again
If this will not happen then it goes through nearly
15k till next huge correction will happen.

Maybe after that it's no more number 1 in cryptospace
because of the technical part- there are many different 
better systems out there.