Raw index
Shows the published CPI level. Index bases can differ between series, so levels are not always directly comparable.
U.S. consumer prices
Browse CPI indexes, compare categories, and transform more than a century of published price data.
Compounded trend projection
Connect the selected beginning and ending values with a compounded monthly trend, then extend it.
About the measures
Shows the published CPI level. Index bases can differ between series, so levels are not always directly comparable.
Measures the change from the same month one year earlier, the familiar year-over-year inflation rate.
Sets both series to 100 in their first shared selected month, making relative growth easy to compare.
Connects the selected beginning and ending Series A observations at a constant compounded monthly rate and extends it through the selected projection month.