after bitcoin halving, the year after that will be "go to the moon". this could be repeated, specifically, the price of bitcoin can be pumped back in that year in 2021. But, I think that the price of bitcoin will start to rise in 2020.

in addition, according to the chart that I saw, price increases always occur if there is no "banned crypto" information on a country, social media, and other large companies. we have gone through all that. I am pretty sure that in the years after this, the price of bitcoin will continue to rise.