Nasdaq posts biggest weekly drop since April as AI rally cools, U.S. yields ease

Wall Street faces investor caution amid AI sector correction and mixed economic signals, while Treasury yields and the dollar soften on weaker consumer sentiment.

The Nasdaq Composite ended slightly lower on Friday, capping its steepest weekly decline since April as investors reassessed the durability of the recent artificial intelligence-driven stock rally.

The tech-heavy index slipped around 3% for the week, weighed down by profit-taking in chipmakers and other AI-linked firms, while U.S. Treasury yields edged lower amid renewed concerns about consumer confidence and economic resilience.

The week’s losses followed months of strong market momentum, driven by optimism surrounding AI innovation and heavy investment in technology stocks.

Since April, when U.S. President Donald Trump announced sweeping tariffs that reshaped global trade sentiment, the Nasdaq had surged more than 50%.

However, signs of overheating and valuation pressure began to surface, prompting investors to step back from riskier positions.

Analysts said the pullback reflects a natural recalibration after months of speculative gains rather than a structural downturn in the technology sector.

A report earlier this week added to the market’s caution. Nvidia CEO Jensen Huang warned that China could surpass the United States in AI development, sparking investor anxiety and triggering a selloff in major semiconductor stocks.

Analysts described the move as both a short-term reaction to competitive concerns and a round of profit-taking following an exceptional run for AI leaders.

Michael O’Rourke, chief market strategist at JonesTrading, noted that investors were reassessing valuations but that “it’s been a very nice run for stocks this year, especially in that group.”

Despite the technology sector’s drag, broader markets showed resilience. The Dow Jones Industrial Average rose 74.80 points, or 0.16%, to close at 46,987.10, and the S&P 500 gained 8.49 points, or 0.13%, to finish at 6,728.81.

The Nasdaq fell 49.45 points, or 0.21%, to 23,004.54. Late-day recoveries in the Dow and S&P followed reports suggesting progress in breaking the congressional deadlock that has resulted in the longest U.S. government shutdown in history.

The improvement in investor sentiment helped moderate earlier losses.

Globally, markets also showed mixed signals. MSCI’s all-country world index edged down 0.07% to 991.32, while Europe’s STOXX 600 slipped 0.55%.

Asian markets remained under pressure after weak Chinese trade data highlighted the impact of U.S. tariffs, with exports falling 1.1% in October — the sharpest decline since February. Analysts said the data underscored the ongoing strain on global manufacturing and trade flows.

U.S. Treasury yields moved slightly lower after economic surveys reflected declining consumer confidence, with the University of Michigan’s preliminary sentiment index dropping to 50.3 in November — its lowest level since June 2022.

The sharp decline in views about current conditions weighed heavily, reaching the weakest reading on record. The soft data added to signs that the prolonged government shutdown is taking a toll on household optimism and spending expectations.

The yield on 10-year U.S. Treasury notes eased to 4.091% from 4.093% on Thursday, while investors continued to weigh the potential for further rate cuts from the Federal Reserve.

However, analysts suggested the recent data might support the case for maintaining current policy at the Fed’s December meeting, as overall economic activity remains steady despite pockets of weakness.

The U.S. dollar slipped against major currencies after climbing earlier in the week, as investors balanced weaker data with the Fed’s cautious tone.

The dollar index fell 0.11% to 99.57, while the euro strengthened to $1.1563 and the yen traded at 153.45 per dollar. Market participants said the greenback’s modest decline reflected both improving global risk appetite and easing concerns about aggressive Fed easing moves.

Commodity markets posted small gains. Oil prices rebounded after reports that Hungary could use Russian crude supplies, following discussions between President Trump and Hungarian Prime Minister Viktor Orban at the White House.

U.S. crude rose 32 cents to settle at $59.75 per barrel, while Brent crude added 25 cents to close at $63.63. Gold prices also edged higher, benefiting from safe-haven demand amid equity market volatility.

Overall, the week marked a pause in Wall Street’s strong 2025 performance, characterized by optimism over technological innovation and economic resilience.

Analysts said the correction in AI-related stocks was healthy, allowing valuations to normalize and setting the stage for more balanced growth ahead.

As O’Rourke observed, the recalibration “reflects a maturing phase in the AI story rather than a reversal,” suggesting that investors are adjusting expectations while staying confident in the sector’s long-term potential.