I believe in pump in 2018 because all that we saw in this year is only market correction after a strong growth in the end of the year. I think there will be the growth in autumn and Bitcoin and altcoins will be returned to their normal price.
what do u mean by "normal price"?
are u thinking 20K for BTC is a normal?
in my opinion it was simple explosive growth and now price was stabilisated (be closer for stablity).