Research Consumer Price Index: All Items
CPIEALLinflationFree tier
| Series ID | CPIEALL |
|---|---|
| Units | Index 1982=100 |
| Frequency | Monthly |
| Category | inflation |
| Latest observation | 2026-09-01 |
| History | Point-in-time: every value as first published plus each revision, so backtests see only what was known on the day |
Latest reading
The latest Research Consumer Price Index: All Items observation, for 2026-09-01, is 368.066 Index 1982=100, up from 366.138 for 2026-08-01. It has not been revised since it was first published. 0.8% of observations in this history were revised after first release.
| Latest observation | 2026-09-01 |
|---|---|
| Latest value | 368.066 Index 1982=100 |
| Previous | 366.138 (2026-08-01) |
| Change | 1.928 (+0.5%) |
| First published value | 368.066 |
| Last release | 2026-10-14 |
| Vintages stored | 137 |
| Observations | 525 |
Get it in Python
import finzdata as yf
df = yf.Client().macro("CPIEALL")
df.tail()Or chart it live on FinzData Explore.
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