If the question was which coin would be the first in CMC in the first 3 months of 2019, there would be no change there, BTC would remain the king for the years to come. However, if the question was which coin should we focus on investing in the 2019, I believe in XRP, ETH and BTCN. The list of first 20 coins on the Coin Market Cape is always a good starting point when you are making your decision about the investment. The coin that I mentioned, BTCN is a new unknown project that I firmly believe in. I am an enthusiast and I like looking for a hidden gem that could possibly make a difference in the market. BTCN has a good story with committed development team and it is already present in a couple of exchanges. It has a growing capitalisation moment and I have a good feeling about it so far.