Ethereum , xrp and Dot is best three combination altcoins that will gives you a lot of profit in the future if you buy it and hold it right now it will gives you more money few years from now.

They have same movement this three coin to the bitcoin but not all the time they have day they have different to each other.

This year we will see a big pump happen but I believe they have time that it will come big dump too but we do not when it happen again but we need to be ready on that.