Consumer Price Indices (CPIs, HICPs), COICOP 1999: Consumer Price Index: Total for United States

CPALTT01USM661SinflationFree tier

Series IDCPALTT01USM661S
UnitsIndex 2015=100
FrequencyMonthly
Categoryinflation
Latest observation2025-04-01
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 Consumer Price Indices (CPIs, HICPs), COICOP 1999: Consumer Price Index: Total for United States observation, for 2025-04-01, is 135.1469 Index 2015=100, up from 134.849 for 2025-03-01. It has not been revised since it was first published. 99.4% of observations in this history were revised after first release.

Latest observation2025-04-01
Latest value135.1469 Index 2015=100
Previous134.849 (2025-03-01)
Change0.2979 (+0.2%)
First published value135.1469
Last release2025-05-15
Vintages stored125
Observations844
Largest revision (5 years)2022-12-01: 125.7766 → 126.0703

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df = yf.Client().macro("CPALTT01USM661S")
df.tail()

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