Bitcoin is fluctuating again. Are you panicking now if you hold a lot of altcoins? This is also the investment dilemma that most investors will encounter. They don’t know how to stop profit and have heavy positions in altcoins. When Bitcoin fluctuates, they may sell their altcoins at a loss. It is not easy to hold on to altcoins. After all, some altcoins will disappear after falling, while some altcoins can break through their previous highs no matter how much they fall.