Codes

Output OLS Academic Results: Output OLS regressions from statsmodels.

Output Fama-Macbeth Academic Results: Output Fama-Macbeth regressions from linearmodels.

Groupby Speeding Up: Use multiprocessing to speed up groupby.apply().

Identify Trading Days: Get the latest trading day of a given date.

Univariate Sorting in the US

LaTeX cheating sheet