Informed Vs Noise Trading

Informed vs Noise Trading distinguishes between participants who trade based on fundamental analysis, private information, or sophisticated modeling, and those who trade based on emotions, market hype, or irrelevant signals. Informed traders move prices toward their true value, while noise traders often introduce inefficiencies and volatility.

In crypto markets, the prevalence of social media-driven speculation often increases the volume of noise trading. Understanding the balance between these two groups is essential for identifying market trends and potential reversals.

Market makers often attempt to identify and avoid trading against informed participants, as they represent a source of adverse selection. This distinction is central to behavioral game theory and market efficiency studies.