Machine Learning Model Bias

Definition

Machine learning model bias in financial derivatives refers to the systematic errors occurring when an algorithm produces outputs skewed by unrepresentative training data or flawed architectural assumptions. In cryptocurrency markets, this often manifests as an inability of predictive models to generalize across high-volatility regimes or non-stationary order flow dynamics. Quantitative analysts observe this phenomenon when historical pricing patterns fail to reconcile with the structural unique properties of digital assets, leading to persistent mispricing.