Economics
US Core CPI held at 2.4% in September
September data showed US Core CPI at 2.4% and annual inflation at 3.7%, while Argentina's monthly rise stayed near 2%.
On Thursday, September 2026 Core consumer price index in the United States was reported at an annual rate of 2.4%. The same month's overall CPI rose 3.7% year-over-year. In the month-over-month measure, Core CPI increased by more than 0.1%.
Both releases were issued by the U.S. Bureau of Labor Statistics.
Annual headline inflation for September stood at 3.7%, also finalized on Thursday, 15 October. The figure represented the year-over-year change in the overall CPI. The release was part of the same statistical package as the Core CPI.
Argentina's consumer price index for September showed a monthly increase between 1.9% and 2.1%. The range placed the country's monthly inflation modestly above one percent.
The three releases arrived within a two-day span, with Argentina reporting on Tuesday and the United States on Wednesday and Thursday. Each report was issued by the respective national statistical agencies.
Analysis
The United States' modest Core CPI reading of 2.4% and headline inflation of 3.7% suggest that price pressures remain near the Federal Reserve's target range. With month-over-month growth just above 0.1%, policymakers have a data point that could support a stance of gradualism rather than aggressive tightening, though future releases will be needed to confirm any trend.
Argentina's September monthly inflation, recorded between 1.9% and 2.1%, indicates a slowdown compared with the higher rates the country has endured in recent years. A lower inflation environment can ease pressure on the central bank to raise interest rates sharply, but the narrow range also reflects underlying volatility that may affect credibility of monetary policy if future months diverge sharply.
Together, the September figures highlight divergent inflation dynamics among major economies. While the United States shows stable, modest increases, Argentina's inflation, though still elevated, appears to be tempering. These contrasting paths create different policy challenges for each country and may influence global investors' assessment of risk across regions.
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