FOMO (Fear of Missing Out) in cryptocurrency refers to the fear of missing a profitable opportunity when prices surge. This emotional reaction often drives investors to make impulsive decisions, such as buying assets at their peak or joining high-risk projects without proper research.  

Signs of FOMO in crypto include:  
1. Acting based on fear rather than strategy.  
2. Overlooking potential risks.  
3. Following market hype instead of data-driven analysis.  

To avoid FOMO, stick to a clear investment plan and remain calm during market fluctuations.