Yeah Factom isn't spoken about much hey but has always had a strong price, Iv recently been looking at Ark and looks very promising.....Neo has been all over the place price wise but the Chinese situation seems to be levelling out, I believe the coins will continue on a steady trajectory north from now, on fingers crossed anyways. 
There are many coins in the world of cryptocurrency. But with those, all my favorite is undoubtedly bitcoin. Bitcoin is the most popular bitcoin among all. In bitcoin, someone can gain and earn so much money. In bitcoin, you may gain so much money in just investing ou bitcoins. There are many online investment websites available. You just have to invest your bitcoin and wait for the charts and trades and from that, you can sell your bitcoin when the value becomes higher and gain so much return on investment.