Median Consumer Price Index

MEDCPIM158SFRBCLEinflationFree tier

Series IDMEDCPIM158SFRBCLE
UnitsPercent Change at Annual Rate
FrequencyMonthly
Categoryinflation
Latest observation2026-09-01
HistoryPoint-in-time: every value as first published plus each revision, so backtests see only what was known on the day

Latest reading

The latest Median Consumer Price Index observation, for 2026-09-01, is 2.8082 Percent Change at Annual Rate, up from 2.1041 for 2026-08-01. It has not been revised since it was first published. 97.7% of observations in this history were revised after first release.

Latest observation2026-09-01
Latest value2.8082 Percent Change at Annual Rate
Previous2.1041 (2026-08-01)
Change0.704 (+33.5%)
First published value2.8082
Last release2026-10-14
Vintages stored153
Observations525
Largest revision (5 years)2022-08-01: 9.223 → 7.7547

Get it in Python

import finzdata as yf
df = yf.Client().macro("MEDCPIM158SFRBCLE")
df.tail()

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