Finance
Stocks drop as AI exuberance worries linger; US yields jump
Published by Global Banking and Finance Review
Posted on December 12, 2025
5 min readLast updated: January 20, 2026
Global Banking and Finance Review
Company
Published by Global Banking and Finance Review
Posted on December 12, 2025
5 min readLast updated: January 20, 2026
Stocks dropped as AI concerns persist and US yields rise. Tech shares led the decline, while investors weigh Federal Reserve comments on inflation.
By Caroline Valetkevitch
NEW YORK, Dec 12 (Reuters) - Major stock indexes fell on Friday, with technology-related shares dropping again as investors were wary of artificial intelligence bets, while the dollar edged higher and U.S. Treasury yields jumped.
Yields gained as investors weighed commentary from Federal Reserve officials who voted against the U.S. central bank's interest rate cut this week said on Friday they are worried that inflation remains too high to warrant lower borrowing costs. Rising yields also weighed on stocks.
Technology fell 2.9%, the most of the major S&P 500 sectors as tech-related fears lingered. Cloud computing company Oracle earlier this week flagged massive spending and weak forecasts. A warning about margins from chipmaker Broadcom late on Thursday added to the concerns. Broadcom shares ended 11.4% lower. Oracle fell 4.5% on top of Thursday's almost 11% plunge, while AI leader Nvidia was down 3.3%.
Bruce Zaro, managing director at Granite Wealth Management in Plymouth, Massachusetts, said "continued disappointment and uncertainty over the AI trade and technology trade" pressured the market. "I would have thought this choppiness would have ended by now," he said, adding: "We're in a really, really good seasonal period. Typically mid-December through the last trading days of the year is traditionally the Santa Claus rally period."
Investors were optimistic about further U.S. interest rate cuts in 2026 after the Fed cut interest rates by 25 basis points on Wednesday, in a 9-3 decision, even though policymakers signalled that it will put further reductions on pause for now. Policymakers have expressed concerns about a cooling labor market as well as inflation that remains too high.
U.S. jobless claims data on Thursday showed the number of Americans filing new applications for unemployment benefits increased by the most in nearly 4-1/2 years last week.
The Bank of England is expected to cut rates next Thursday. The European Central Bank is expected to keep them steady, although traders are now speculating it could hike rates in 2026. The Bank of Japan is expected to hike rates after strong signals from Governor Kazuo Ueda.
The Dow Jones Industrial Average fell 245.96 points, or 0.51%, to 48,458.05, the S&P 500 fell 73.59 points, or 1.07%, to 6,827.41 and the Nasdaq Composite fell 398.69 points, or 1.69%, to 23,195.17.
MSCI's gauge of stocks across the globe fell 6.39 points, or 0.63%, to 1,008.88.
The pan-European STOXX 600 index ended 0.53% lower.
U.S. 10-year Treasury yields rose after two straight sessions of declines. The yield on the benchmark U.S. 10-year Treasury note rose 5.1 basis points to 4.192% and was up more than 5 basis points on the week, set for a second straight weekly climb.
Earlier, German government bond yields rose after hitting their highest level since March earlier this week, underscoring how investors have begun pricing in euro zone rate hikes. The divergence comes as traders still broadly expect U.S. rates to fall in the long term, despite Friday's jump in yields. Germany’s 30-year yield, more sensitive to long-term fiscal concerns, climbed to a fresh 14-year high of 3.498%, up 3.5 basis points.
DOLLAR GAINS, POUND FALLS SLIGHTLY ON UK DATA
The U.S. dollar drifted higher against major currencies, also after falling in recent sessions, but was still set for its third straight weekly drop amid the prospect of interest rate cuts by the Fed next year.
Sterling eased after data showed the UK economy unexpectedly shrank in the three months to October. The pound edged down 0.2% against the dollar to $1.3375, but not far from a seven-week peak hit on Thursday.
Against the yen, the dollar rose 0.2% to 155.93 yen ahead of next week's BoJ meeting, where the broad expectation is for a rate hike. Reuters reported that the BoJ would likely maintain a pledge next week to keep raising interest rates, but stress that the pace of further hikes would depend on how the economy reacts to each increase.
The euro was flat at $1.1735 after hitting a more than two-month high on Thursday, while the dollar index, which measures the U.S. currency against six others, rose 0.1% to 98.44.
COPPER PLUNGES FROM RECORD HIGH
Copper plunged more than 3%, after hitting a record high earlier in the session, as renewed fears of the AI bubble bursting sparked a broad selloff of riskier assets.
Benchmark three-month copper on the London Metal Exchange fell as much as 3.5% to $11,451.50 and was trading down 2.8% at $11,537.50 as of 1700 GMT.
Oil prices closed lower and posted a 4% weekly decline as a supply glut and possible Russia-Ukraine peace deal outweighed fears about the impact from the U.S. seizure of an oil tanker near Venezuela. U.S. crude fell 16 cents to settle at $57.44 a barrel and Brent fell 16 cents to settle at $61.12.
(Reporting by Caroline Valetkevitch; additional reporting by Elizabeth Howcroft in Paris; Editing by Matthew Lewis and Lisa Shumaker)
Inflation is the rate at which the general level of prices for goods and services rises, eroding purchasing power. Central banks attempt to limit inflation, and avoid deflation, to keep the economy running smoothly.
A stock index is a measurement of a section of the stock market. It is calculated from the prices of selected stocks and is used to gauge the performance of the market or a specific sector.
A central bank is a financial institution that manages a country's currency, money supply, and interest rates. It oversees the banking system and implements monetary policy to stabilize the economy.
A technology stock is a share in a company that is involved in the technology sector. These companies often focus on developing new technologies or providing tech-related services.
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