I had no doubts in my own head that Bitcoin after the great year it had in 2017 was going to fall back a little, as it did in December. It never concerned me much as I knew it was only the day traders taking profits and those with little bottle chickening out. I think there is a lot of money just sat on the sidelines now waiting for a bottom to buy back in or for the first time, a dangerous game in my opinion. I think for a week now we seemed to have reached a floor which could last days, weeks or even months(unlikely). I think the next Bull run is going to be just like the rest and come totally unexpected, as I type this I can see a sudden 10% increase.
I expect at the least to see Bitcoin at $55,000 by the end of 2018