I bought some $REV last week. Should have bought much more. Was stable and the only way was way up, or a little down.
https://coinmarketcap.com/currencies/revain/
went 400%, went back to 200%. But that is what you get. Or step in before the pump. I think this pumping just started. See what the plan is with this one. If it drops 90%, just wait 3 years, always can go 4000%