Consumer Price Index for All Urban Consumers: All Items in Chicago-Naperville-Elgin, IL-IN-WI (CBSA)

CUURA207SA0inflationFree tier

Series IDCUURA207SA0
UnitsIndex 1982-1984=100
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 Consumer Price Index for All Urban Consumers: All Items in Chicago-Naperville-Elgin, IL-IN-WI (CBSA) observation, for 2026-09-01, is 313.415 Index 1982-1984=100, up from 310.89 for 2026-08-01. It has not been revised since it was first published. 0.7% of observations in this history were revised after first release.

Latest observation2026-09-01
Latest value313.415 Index 1982-1984=100
Previous310.89 (2026-08-01)
Change2.525 (+0.8%)
First published value313.415
Last release2026-10-14
Vintages stored179
Observations1,098
Largest revision (5 years)2022-06-01: 279.004 → 277.78

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import finzdata as yf
df = yf.Client().macro("CUURA207SA0")
df.tail()

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