$4 Do you have a feeling when trading altcoin contracts: when your position is large, a short squeeze happens, and when it's long, it crashes. It first traps you, the price stops near where you opened your position and suddenly rushes in the opposite direction. It's as if there is some huge resistance near your opening price; when you cut your losses, everything becomes smooth, and you even realize that if you don't cut, you make a profit.