https://www.stlouisfed.org/on-the-economy/2024/feb/core-inflation-revisited-for… Created Thu, 29/02/2024 - 21:30 Updated Thu, 29/02/2024 - 21:30 How far out can you forecast inflation? This analysis examines the accuracy of core inflation in predicting headline inflation for periods ranging from three to 24 months in the future.