Once the target price is reached, it's time to decisively exit. Although you may worry about selling too early, fearing the market will continue to soar, discipline is more important than expected. Set orders must not be casually canceled. Trading is inherently a game of probabilities; achieving the expected profit already makes you a winner. The most psychologically challenging part is not choosing the right coin, but rather retreating completely at the most tempting moments of gains according to plan. This kind of restraint is the foundation of long-term stability.