There is a saying that makes sense, "When a coin starts to be heavily pledged......" The rest of the story is everyone's accident. The story of pledge has been told over and over again. Cake and MDX have cheated many old leeks. They are all pledged in years. It is said to be a bull market at present, but it seems to be only a technical one-sided bull market. Most of the copycats have not taken off.