OLS
Quant
Intro to Linear Regression (with Finance application)
Motivates OLS with factor modeling. Covers intuition of OLS estimators, and highlights “problems” like multicollinearity and heteroscedasticity.
Mike Aguilar
October 23, 2026
Motivates OLS with factor modeling. Covers intuition of OLS estimators, and highlights “problems” like multicollinearity and heteroscedasticity.