Several truths about the cryptocurrency world make people sober instantly:
1. You may think that a certain altcoin is expected to rise 100 times, but in fact, there is a 99% chance that the coin will be worthless.
2. When something is promoted as making money, it is probably time to take over.
3. When you feel that the market is about to be destroyed and all coins will be in a slump, it often means that a bull market is coming.
4. When you are more and more certain about the rise of a certain coin, it may be that the dealer is quietly closing his position.