I do not believe in anything like that. many experts say if the year 2018 bitcoin prices will be very high, but until now there is no sign if the price of bitcoin will rise.
Bitcoin needs just 10 good days in a year to reach 20k... REMEMBER THIS : )
The price of the bitcoin will increase again, if you believe bitcoin even the price you are confident that price become again 20k dollars or what price reach decemeber 2017.
Yes price of bitcoin will be high with time but we really need a lot of more speculation to make it stronger than our expectations, when more people buy bitcoin then it makes the price of bitcoin really high but when more people use to sell price gets down so now it is time for speculations we are going to get more than 20k dollar because right now some experts have declared that price will be more than double at the end of this year.