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Stocks Slump as Wall Street Gets AI Wake-Up Call: Markets Wrap

(Bloomberg) — Wall Street got a reality check as a bruising selloff in technology shares fueled concern the artificial-intelligence frenzy that has powered the equity bull market might be overblown.

Disappointing tech results spurred the worst drop for stocks since June, with the Nasdaq 100 falling 3.5% and briefly crossing the threshold of a technical correction. Intel Corp. slid the most in over four decades as its outlook missed estimates. Amazon.com Inc. slipped 1.4% on greater capital spending. The S&P 500 dropped 1.8%, breaching its key 100-day moving average.

Apple Inc. reclaimed the title of world’s most valuable company, taking the mantle from Nvidia Corp. as investors seek the perceived safety of the iPhone maker amid concerns about AI spending.

A burst of selling hit crypto as Binance revealed a record hack that renewed questions about the security of customer assets. A rise in oil prices added to anxiety amid speculation the US may resume strikes against Iran. While Treasuries barely budged Friday, they saw a solid month in a rush for safety.

The core businesses of America’s tech giants — the advertising, consumer and retail machines propping up a collective $750 billion in AI spending this year — are starting to show signs of slowing.

That means the big payoff that everyone has been saying will come eventually is getting pushed further down the road, said Matt Maley at Miller Tabak. It also raises the question as to whether the payout will be as large as they’ve promised, he added.

Read: Fed Officials Back More Rate Hikes, Gradual Pace of Tightening

“We’re moving out of the hopes and dreams phase of the AI trade and into the ‘show me’ phase,” said Joe Tigay at Equity Armor Investments. “Full order books are great, but investors want to see who can actually deliver.”

While AI demand remains robust, there’s a rising risk of mid-cycle capital expenditures indigestion, according to Ulrike Hoffmann-Burchardi at UBS Chief Investment Office.

“We continue to see scope for equity gains overall and believe investors should focus on building a resilient portfolio that includes exposure beyond tech,” she said.

Looking ahead, Maley noted that the biggest problem investors will face is that the rotation that has held up the US stock market could easily disappear.

“If the major averages begin to drop in a more compelling manner, it is very likely that investors will stop rotating into other sectors and start rotating into cash,” he said. “This is especially true since they have been hearing about a bubble for over a year now.”

Corporate Highlights:

Amazon.com Inc. has set up supplier financing arrangements to borrow as much as $80 billion against the value of hardware it buys, the company’s latest move to preserve financial flexibility as it spends hundreds of billions on artificial intelligence infrastructure. Alphabet Inc.’s Google is in talks with the US Defense Department to work on a new data security effort underpinning the $185 billion Golden Dome missile defense program, according to people familiar with the matter. ExxonMobil Holdings Corp. and Chevron Corp. beat profit expectations as conflicts in the Persian Gulf and Russia roiled energy markets, driving refining results to record highs. Starbucks Corp. Chief Executive Officer Brian Niccol said building a multi-brand company is a possibility, two weeks after the chain shut down rumors that it was exploring a takeover of Chipotle Mexican Grill Inc. Some of the main moves in markets:

Stocks

The S&P 500 fell 1.8% as of 4 p.m. New York time The Nasdaq 100 fell 3.5% The Dow Jones Industrial Average fell 1.1% The MSCI World Index fell 1.5% Currencies

The Bloomberg Dollar Spot Index fell 0.2% The euro was little changed at $1.1169 The British pound rose 0.1% to $1.3396 The Japanese yen rose 0.1% to 157.52 per dollar Cryptocurrencies

Bitcoin fell 2.5% to $76,813.65 Ether fell 0.9% to $2,236.76 Bonds

The yield on 10-year Treasuries declined one basis point to 4.92% Germany’s 10-year yield declined three basis points to 3.32% Britain’s 10-year yield declined one basis point to 5.28% Commodities

West Texas Intermediate crude rose 0.9% to $102.94 a barrel Spot gold fell 3.3% to $3,886.81 an ounce ©2026 Bloomberg L.P.

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