Many estimates have been made about Bitcoin in 2019. When in mid-2018 someone said that at the beginning of 2019 there would be changes with bitcoin. But when January arrived, there were no drastic changes. although I'm quite happy that Bitcoin doesn't fall below $ 3K. but it seems that in the past few months, bitcoin has been fairly calm with prices not moving up or down high. I hope and estimate that for Q2 2019, bitcoin will return to the same success when in 2017 and maybe even more.