Regression Equations, Generalized Least Squares, Correlation Matrices, Python, Statsmodels.
of Governors of the Federal Reserve System (US), 3-Month Treasury Bill Secondary Market Rate, Discount Basis [DTB3], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/DTB3, December 10, 2022. Historical stock price data from Yahoo Finance to be used as per