firenum.com spreadsheet finds the 4% rule survived 122 of 125 retirement start years since 1872
A formula-only safe withdrawal rate spreadsheet from firenum.com replays a retirement through every start year in Shiller’s S&P 500 data. At 4% over 30 years, 122 of 125 start years kept the money alive. At… Read More »firenum.com spreadsheet finds the 4% rule survived 122 of 125 retirement start years since 1872





