I have no idea if the Fed will continue with rate hikes. My bet is for two rate hikes in 2019
However a bigger surprise to some would be if the Fed comes back with some kind of QE. It might be worded differently [how I have no idea] but the bottom line is QE something.
My thinking is the world economy will slow dow to such an extent that the Fed will panic and feed money back into the system some time in 2nd half probably 3rd qtr