Cooling inflation lifts markets but questions remain

December 19, 2025 by Miles Harding
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Consumer price inflation in the United States slowed more than expected in November, providing relief to investors after months of uncertainty. Data showed that headline inflation fell to 2.7% year-on-year, which was lower than expected. Core inflation, excluding food and energy, fell to 2.6%, the lowest level since 2021. The figures fueled optimism in financial markets, but economists remain cautious due to unusual data collection challenges surrounding the report.

Inflation data and market reaction

The softer inflation reading helped extend gains in U.S. equities, as investors reassessed the outlook for interest rates and economic growth. Major indices moved higher as hopes grew that inflationary pressures may be moderating toward the Federal Reserve’s 2 percent target.

Reports highlighted that markets interpreted the data as supportive of a less restrictive policy stance, even if not an immediate shift. At the same time, analysts stressed that the lack of a comparable October report limited the ability to confirm a sustained downward trend.

Corporate earnings and the AI trade

Positive sentiment was bolstered by strong corporate earnings, particularly from Micron Technology. The semiconductor company exceeded expectations and provided a positive revenue forecast, aided by rising demand for memory products used in artificial intelligence servers. This performance boosted interest in the AI theme, which had recently experienced volatility, and added momentum to technology stocks in general.

Policy outlook and data concerns

Despite the encouraging numbers, skepticism persists. The extended U.S. government shutdown disrupted the Bureau of Labor Statistics’ survey process, raising concerns about potential biases in the November data.

As a result, uncertainty continues to cloud the policy outlook. Economists emphasized that policymakers will need additional collected reports before drawing firm conclusions. Consequently, traders continue to price in only a limited chance of near-term rate cuts, awaiting clearer confirmation of inflation’s trajectory.

Miles Harding

Miles Harding

1001 Articles

Miles Harding is a financial journalist and market analyst with over a decade of experience covering global markets, investment trends, and personal finance. Known for breaking down complex economic issues into clear, actionable insights, Miles has written for a variety of leading publications and online platforms. When he’s not dissecting stock charts or analyzing economic policy, he enjoys exploring new tech startups, reading history, and hunting for the perfect cup of coffee.

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