FOMO
FOMO, which stands for Fear of Missing Out, refers to the emotional state of someone who fears missing an opportunity that others are seizing. In the context of markets and crypto-assets, it can arise during rapid price increases.
FOMO is a behavioural factor that can push people towards impulsive decisions, for example, buying an asset simply because its price is rising, without assessing the risks. Recognising it is useful for maintaining a more conscious approach; it remains the case that no market emotion provides reliable indications of future price movements.