# Mexico INPC annual inflation, monthly (INEGI BIE 910406)

Mexico INPC annual inflation, monthly (INEGI BIE 910406) was 3.8% in October 2026, up 0.3 percentage points from September 2026 and up 0.2 percentage points from a year earlier.
Over the past ten years it has ranged from 2.1% (Apr 2020) to 8.7% (Aug 2022), averaging 4.9%.

- Source agency: National Institute of Statistics and Geography (INEGI), Mexico
- Makrognosis code: `MX.CPIINFL.M.NSA`
- Frequency: monthly
- Units: % y/y
- Coverage: 1970-01-01 to 2026-10-01 (682 observations)
- Page: https://makrognosis.robomacro.com/data/mexico/inpc-annual-inflation-monthly-inegi-bie-910406

## Recent data

| Period | Value |
|---|---:|
| October 2026 | 3.8% |
| September 2026 | 3.5% |
| August 2026 | 3.3% |
| July 2026 | 3.1% |
| June 2026 | 3.4% |
| May 2026 | 3.9% |
| April 2026 | 4.5% |
| March 2026 | 4.6% |
| February 2026 | 4.0% |
| January 2026 | 3.8% |
| December 2025 | 3.7% |
| November 2025 | 3.8% |
| October 2025 | 3.6% |
| September 2025 | 3.8% |
| August 2025 | 3.6% |
| July 2025 | 3.5% |
| June 2025 | 4.3% |
| May 2025 | 4.4% |
| April 2025 | 3.9% |
| March 2025 | 3.8% |
| February 2025 | 3.8% |
| January 2025 | 3.6% |
| December 2024 | 4.2% |
| November 2024 | 4.5% |

## API

```
curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/MX.CPIINFL.M.NSA"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/MX.CPIINFL.M.NSA",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]
```