I'm not seeking this kind of coins anymore, the reason is that they're mainly risky ones and you can lose your capital while trying to have a great potential one. Instead of this, get more guaranteed coins to make money.
If the last dip/crash didn't teach you anything... nothings safe.
nothing is safe, even fiat, but some coins lost more than 90% of their value since january 2018, bitcoin lost 65%, BNB 60%, some coins are safer or let's say less risky