Finance1 min read

US stocks: US market ends lower as hot inflation data, Fed comments heighten rate worries

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In short

The Consumer Price Index climbed 0.4% last month, registering its third consecutive monthly gain of that magnitude or higher and rattling equity markets. Hawkish commentary from Fed Governor Christopher Waller and Dallas Fed President Lorie Logan led traders to fully price in a December rate hike, with growing odds of a 50-basis-point move. Technology equities bore the brunt of the sell-off, down over 1% as Nvidia shares plunged almost 6% amid an internal probe into Chinese chip shipments.

Key points

  • Traders have completely priced in a minimum 25-basis-point Federal Reserve rate increase…: Traders have completely priced in a minimum 25-basis-point Federal Reserve rate increase for the upcoming December meeting.
  • Fed officials are actively considering larger or multiple rate hikes to counter stubborn…: Fed officials are actively considering larger or multiple rate hikes to counter stubborn inflationary pressures across the domestic economy.
  • Artificial intelligence markets face heightened volatility ahead of CoreWeave earnings an…: Artificial intelligence markets face heightened volatility ahead of CoreWeave earnings and Anthropic's planned multi-billion-dollar initial public offering.

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Listen to this article in summarized format

The Labor Department said the Consumer Price Index increased 0.4% last month, its third straight gain of 0.4% or more and above the 0.3% estimate of economists polled by Reuters, after advancing 0.6% in September.

The data came after Fed Governor Christopher Waller said the central bank should raise short-term borrowing costs in December even if data shows inflation cooled last month, and should consider an upsized half-point rate hike if the inflation picture worsens.

Markets are now completely pricing in a rate hike of at least 25 basis points at the Fed's December meeting, according to CME FedWatch, up from 84% on Monday, while expectations for a 50 basis point increase climbed to 11.8% after garnering no consideration at all in the prior session.

The 2-year US Treasury yield, which typically moves in step with interest rate expectations for the Fed, surged nearly 20 basis points and was poised for its biggest daily gain since April 9, 2025, after US President Donald Trump launched his sweeping global tariffs.

The jump in yields…

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