if seen from the portfolio that the price of bitcoin is very weak, maybe it is indeed a fixed or non-fixed price, because I am very difficult to predict and not as easy as we imagine, according to my experience every end of the year the market price continues to grow.
This year was a bad year for crypto. But I fully believe in its future. I think by the end of the year Bitcoin can reach about 9800$. Following the 2019 market will grow strongly.