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Core CPI, year-over-year change

The latest figure for core CPI, year-over-year change is 31.6%, for September 2026 (−0.3 pp from the previous month). Source: INDEC — archivo publicado. Updated October 19, 2026. Next release: November 12, 2026, 16:00 ART.

Year-over-year change in “Core CPI” versus the same month a year earlier, in %.

Source
INDEC — archivo publicado
Period of the latest data point
September 2026
Release schedule
INDEC official calendar
Next release
November 12, 2026, 16:00 ART
Updated
October 19, 2026
Data
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Latest data

Core CPI, year-over-year change: latest 24 data points. Source: INDEC — archivo publicado.
PeriodValue
September 202631.6%
August 202631.9%
July 202632.2%
June 202631.8%
May 202632.0%
April 202632.4%
March 202633.6%
February 202633.6%
January 202633.4%
December 202533.1%
November 202533.3%
October 202533.4%
September 202534.3%
August 202536.1%
July 202538.9%
June 202542.0%
May 202544.7%
April 202546.9%
March 202551.3%
February 202560.4%
January 202575.0%
December 2024105.5%
November 2024155.4%
October 2024182.0%

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