You are thinking of piling up bitcoin after a few years, but what it really depends on is many factors that find bitcoin as a volatile currency depending on external sources such as volume, bitcoin and demand. market.
This is a very rapid increase from $4000.
It may, its speed development value is by now almost unmatched. In special deals unpredictable this year between the start of the demand.
Bitcoins have proved that they are unbeatable in the world of crypto currencies as they have survived the dump period and maintained their value in the market after the Chinese ban. Now they are more powerful and increasing their worth day by day in the market because of their security, decentralization and exponentially growing capability.