Bitcoin in one day can certainly go over 11k on a rush the question would be if it can sustain over 11k.  Each thousand dollar increment is going to have its challenges staying over.  First you have people from 2017 that will start to be able to break even, then you have the people who bought in the 4-6k range recently and will be taking profits out as well.  The 10k-20k range is going to be a struggle I would imagine.