US Stocks Fall as Hotter Inflation Fuels Fed Rate Hike Fears; Nvidia Slides 6%

US Stocks Fall as Hotter Inflation Fuels Fed Rate Hike Fears; Nvidia Slides 6%

Deck: US indices closed lower on Tuesday as a 0.4% rise in consumer prices intensified expectations for a Federal Reserve rate hike in December. Nvidia shares dropped nearly 6% amid an internal probe.

Quick Summary

• Wall Street indices ended lower on Tuesday following hotter-than-expected US inflation data.
• The Consumer Price Index rose 0.4% last month, exceeding the 0.3% estimate of economists polled by Reuters.
• Markets are now completely pricing in a December rate hike of at least 25 basis points, according to CME FedWatch.
• Nvidia shares fell nearly 6%, contributing to a more than 1% drop in the S&P 500 technology sector.

At a Glance

• The Move: On Tuesday, the S&P 500 fell 28.46 points to 7,521.48, while the Nasdaq Composite dropped 185.90 points to 25,067.23.
• Main Trigger: A 0.4% monthly increase in the Consumer Price Index strengthened bets for a Federal Reserve rate hike in December.
• Next Watchpoint: Investors are monitoring Anthropic’s expected public listing, which aims to raise up to $64.4 billion.

What Happened?

US stock market news November 2026 reports that Wall Street indices closed lower on Tuesday as hotter-than-expected inflation data hardened Federal Reserve rate hike expectations. The Consumer Price Index (CPI) increased 0.4% last month, marking its third consecutive gain of at least 0.4%. This reading exceeded the 0.3% estimate of economists, leading markets to fully price in a rate hike of at least 25 basis points for the December meeting.

The technology sector faced significant pressure, dropping more than 1% on Tuesday. Nvidia was the primary laggard, sliding nearly 6% and bringing its two-session decline to approximately 10%. The Dow Jones Industrial Average also fell, losing 161.95 points to close at 52,227.80.

Why Did It Happen?

The market decline was primarily driven by CPI data that surpassed economist expectations. Fed Governor Christopher Waller suggested the central bank should raise borrowing costs in December and consider an upsized 50 basis point hike if the inflation picture worsens. Following the data, expectations for a 50 basis point increase climbed to 11.8%, up from zero in the prior session.

Additionally, Nvidia shares fell sharply following reports of an internal probe into spy claims involving Chinese businesswoman Alice Huang. The probe concerns the shipment of at least $7.5 billion worth of the company’s chips through Chinese firms. Hawkish comments from other Fed officials, including Dallas Fed President Lorie Logan and Kansas City Fed President Jeff Schmid, further dampened investor sentiment.

What Does It Mean for Markets?

The surge in inflation data caused the 2-year US Treasury yield to jump nearly 20 basis points, marking its largest daily gain since April 9, 2025. This move reflects hardened expectations that the Federal Reserve will adopt a more aggressive stance to combat persistent price pressures. Market participants are concerned that the Fed may be more aggressive in raising rates due to inflation driven by oil, energy, and diesel.

The technology sector remains under pressure as volatility in the AI trade increases. While the Philadelphia semiconductor index showed more muted declines, broader market sentiment turned negative. Concerns regarding US President Donald Trump’s global tariffs and the sustainability of the AI boom, highlighted by CoreWeave’s 33% year-to-date decline, continue to influence investor positioning.

What to Watch Next

• Anthropic IPO: The AI lab’s expected public listing later this month aims to raise as much as $64.4 billion, potentially reaching a valuation of $1.4 trillion.
• Federal Reserve Meeting: Markets are tracking whether the central bank will implement a 25 basis point or a more aggressive 50 basis point hike in December.
• CoreWeave Earnings: Investors are awaiting quarterly results from the neocloud firm to assess the sustainability of the AI buildout and the company’s debt burden.

FAQs

1. What was the US Consumer Price Index (CPI) increase reported in November 2026?
The Consumer Price Index increased 0.4% last month. This was the third straight gain of 0.4% or more and exceeded the 0.3% estimate predicted by economists.

2. Why did Nvidia shares fall nearly 6% on Tuesday?
Nvidia shares fell nearly 6% following an internal probe into spy claims involving a Chinese businesswoman. The probe relates to the shipment of at least $7.5 billion in chips through Chinese firms.

3. What is the expected valuation of the Anthropic IPO?
The Anthropic initial public offering is expected to raise as much as $64.4 billion. This would give the AI lab a fully diluted valuation of up to $1.4 trillion.

4. What are the market expectations for a Federal Reserve rate hike in December?
Markets have completely priced in a rate hike of at least 25 basis points for December. Expectations for a 50 basis point increase rose to 11.8% following the hotter inflation data.

5. How did the S&P 500 and Nasdaq perform following the inflation data?
On Tuesday, the S&P 500 lost 28.46 points, or 0.38%, to end at 7,521.48. The Nasdaq Composite lost 185.90 points, or 0.74%, closing at 25,067.23.

6. What triggered the surge in the 2-year US Treasury yield?
The yield surged nearly 20 basis points, its biggest daily gain since April 9, 2025, following the inflation data and the launch of sweeping global tariffs by US President Donald Trump.

Source Note and Disclaimer

This report is based strictly on data reported on November 11, 2026, regarding market events on Tuesday. This content is for informational and educational purposes only and does not constitute SEBI-registered investment advice or a recommendation to buy or sell any security.