BNC:BLX   BraveNewCoin Liquid Index for Bitcoin
The next top on the monthly chart should be between 14 and 24 thousand dollars. Very important to exceed the June 2019 Top at 13800$ which coincides with the first Kama price bands.
The bottom at 6400$ appears almost confirmed if in February bitcoin will not give back the recent gains. This minimum is within the error bands of my bitcoin price model v1.1


good job, thanks!