A certain small coin has had a relatively regular bearish trend these days, with a thousand-dollar profit achieved in the morning. It has been declining from the high point down to around $1.44, and it's uncertain how much further it will fall. The current strategy is to set a stop-loss point first and try to hold and observe. To be honest, the rebound ability of such coins should not be underestimated—once a rebound is triggered, returning to $5 is entirely possible. But in the early stage, caution is still necessary, as the downward space before a rebound at low levels is hard to predict. Setting proper risk control is the best approach.