Yes it will fall but not definitely great fall rather it only fall a little bit. You know how bitcoin great this day and it is impossible now to fall upto $5000 it will never fall as down as $5000 as that. Bitcoin is one of the hype coins now where people really subscribe it because of it's value. So, now if this one really fall in the upcoming 2018 well it will no longer fall in very deep. But if there was time that it really really deep much I think this is the better time for us to buy again.