Macro · IBGE
Official inflation (IPCA)
IPCA was 0.82% in Sep 2026 and 4.58% over 12 months.
IPCA is Brazil's official inflation rate, measured by IBGE: the change in the prices of a household consumption basket. It is the inflation-target index and the one that indexes inflation-linked Treasury bonds. It comes out around the 10th of the following month.
Sep 2026
Sep 2026
History
The last 24 months
| month | in the month, % | over 12 months, % |
|---|---|---|
| Sep 2026 | 0.82 | 4.58 |
| Aug 2026 | -0.32 | 4.22 |
| Jul 2026 | 0.07 | 4.44 |
| Jun 2026 | 0.16 | 4.64 |
| May 2026 | 0.58 | 4.72 |
| Apr 2026 | 0.67 | 4.39 |
| Mar 2026 | 0.88 | 4.14 |
| Feb 2026 | 0.70 | 3.81 |
| Jan 2026 | 0.33 | 4.44 |
| Dec 2025 | 0.33 | 4.26 |
| Nov 2025 | 0.18 | 4.46 |
| Oct 2025 | 0.09 | 4.68 |
| Sep 2025 | 0.48 | 5.17 |
| Aug 2025 | -0.11 | 5.13 |
| Jul 2025 | 0.26 | 5.23 |
| Jun 2025 | 0.24 | 5.35 |
| May 2025 | 0.26 | 5.32 |
| Apr 2025 | 0.43 | 5.53 |
| Mar 2025 | 0.56 | 5.48 |
| Feb 2025 | 1.31 | 5.06 |
| Jan 2025 | 0.16 | 4.56 |
| Dec 2024 | 0.52 | 4.83 |
| Nov 2024 | 0.39 | 4.87 |
| Oct 2024 | 0.56 | 4.76 |
The data in JSON and CSV
- /macro/series/ipca — JSON; the full series, open, no key.
- /macro/series/ipca?formato=csv — CSV.
- /macro/series — every macro series we keep, with the coverage, the source and the licence of each.
- How these series are collected
Source and licence
IBGE — Brazilian Institute of Geography and Statistics — SIDRA — Sistema IBGE de Recuperação Automática (apisidra.ibge.gov.br).
- IPCA, monthly change, % (SIDRA 1737/63)
- IPCA, 12-month change, % (SIDRA 1737/2265)
Licence: public statistics, free to reproduce with the source cited (IBGE); federal open data (Decree 8,777/2016). Condition: free use, including commercial, citing IBGE as the source.
The number is the one the source published, not recomputed. It is an aggregate that nobody rebuilds from a public filing, so it lives in the Macro section, apart from the company fundamentals.
How to cite
Source: https://dadosb3.com/macro/ipca?lang=en (Dados B3) — Official inflation (IPCA), figure published by IBGE (SIDRA; public statistics), not recomputed; data version 2026-11-03-delistadas-proventos-cvm; latest figure 2026-09. Open methodology at https://dadosb3.com/metodologia/indicadores_macro?lang=en.
Other macro indicators
Coverage: Jul 1995 → Sep 2026 · 375 points · Not investment advice.
Sources: CVM (open data, ODbL) and B3 (COTAHIST). Not affiliated with B3 or the CVM. Not investment advice.
Numbers on this page are live. Data version 2026-11-03-delistadas-proventos-cvm · page generated 2026-11-03 19:33 UTC. If this does not match /saude, you are reading a cached copy.