When I check coinmarketcap I always find it interesting that there is some crypto mooning. You can seen gainers and losers everyday. I think what seems like is happening that there are people in the know about some secret event or information that the public is not privy to. Perhaps if we did know than where those gains happen for some unknown altcoin, you would have bought it already.
That is maybe for centralized project where the team, developers and owners of project can control the outcome or manipulate the project. They can have a time they make of pump of the token based on a policy announcement only to insiders and ordinary people don't know is to be dumped but you buy at the dump, it keeps falling.