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.
Why Ripple is going to give a lot of profit? Did they managed handle with SEC claims? Did they become a new banking system with cheap and quick payment? Are they used worldwide? Did Ripple achieved its goal already? Cant say that they completed a lot of milestones from roadmap during last few years or changed and improved dramatically. Why would they "give a lot of money in few years" then?