Historic Bitcoin Cycle Suggests No New All-Time High Until 2021

Markets are cyclical, and history often repeats. 
And if the bear to bull cycle from 2014 through 2017 is any indication, Bitcoin could have as much as another full year before the cryptocurrency revisits its all-time high.
Comparing Previous Cycles With the Current Bear and Bull Markets
The crypto market at large is widely convinced that a new bull market is forming for Bitcoin and altcoins like Ethereum, Litecoin, and XRP.
Numerous signals tend to back up the theory, and the entire market