Litecoin is very undervalued. It is the best investment you can make this year 2017, and if bitcoin reaches 4000 dollars Litecoin will reach at least 500$ or more, that is for sure. With atomic swaps and Lightning Network, Litecoin and Bitcoin together have a huge potencial and can reach a huge market more than any other currency on the the earth. Litecoin is going to be the Bitcoin that you did not buy 7 years ago. (do not forget it!)