Regression Analysis Flaws

Assumption

Regression analysis within cryptocurrency, options, and derivatives relies heavily on distributional assumptions regarding asset returns, often violated by the non-stationary and fat-tailed characteristics of these markets. Incorrectly specified assumptions regarding error terms—such as normality or homoscedasticity—can lead to biased coefficient estimates and inaccurate statistical inference, impacting risk assessments. The inherent complexity of these financial instruments necessitates careful consideration of model limitations and potential for misspecification, particularly when extrapolating beyond the observed data range. Consequently, robust sensitivity analysis and alternative modeling approaches are crucial for mitigating the risks associated with flawed assumptions.