The trait of an excellent trader is the ability to remain calm amidst fluctuations. Truly skilled traders do not guess how the market will move; they excel at controlling themselves. When the market goes crazy, they tighten the reins of discipline in their hands. While everyone else is shouting mindlessly, they have a scale in their hearts and do not follow the crowd. In simple terms, it means being able to hold back greed and withstand fear, developing it into a conditioned reflex.