A Strong U.S. Economy May No Longer Be Enough to Lift Stocks as AI Spending Reshapes Wall Street
The U.S. economy continues to show surprising resilience, but investors are increasingly discovering that strong economic fundamentals are no longer translating into higher stock prices.
A growing disconnect has emerged between Wall Street and Main Street, according to a Reuters analysis, as robust consumer spending, steady job creation and improving economic sentiment have coincided with weakness across major U.S. stock indexes.
June has highlighted those conflicting signals. While economic indicators have largely exceeded expectations, the S&P 500 and Nasdaq have both slipped during the month. At the same time, the group of mega-cap technology companies known as the Magnificent Seven, which powered much of the market’s gains in 2025, have fallen, with some dropping more than 10%.
Treasury bonds have rallied, sending yields lower even after inflation climbed above 4% for the first time in three years, another sign that investors are repositioning their portfolios even as economic data remains firm.
“The one thing that sticks out to me is that through a period of higher energy prices, consumers have remained resilient in their spending in non-energy goods and services,” Guy LeBas, chief fixed-income strategist at Janney Montgomery Scott, told the outlet.
“That kind of combination strongly suggests a level of economic stability, resilience, and strength over and above what we intuitively expected heading into the year. And so that creates a little bit of upside risk” for U.S. growth estimates, he added.
Much of Wall Street’s caution stems from expectations that real, inflation-adjusted interest rates could remain elevated for longer than investors had anticipated. Those concerns intensified after Federal Reserve Chairman Kevin Warsh’s first policy meeting fueled speculation that the central bank could still raise interest rates despite tighter financial conditions.
Although many economists believe additional rate hikes may ultimately prove unnecessary, markets have already begun adjusting to the possibility. Higher borrowing costs have pressured traditional growth assets, with gold, Bitcoin and several of the largest technology companies, including Microsoft and Meta, retreating as investors reassess valuations built during years of relatively inexpensive financing.
Goldman Sachs strategist Kamakshya Trivedi told Reuters that easing geopolitical tensions and lower oil prices have restored a favorable economic backdrop, but one that is already reflected in elevated stock prices.”That tension is most acute in the AI space, which is now also the primary source of volatility in equity markets,” Trivedi said.
Companies supplying the AI revolution continue to outperform dramatically. Since late March, the Philadelphia Semiconductor Index has surged nearly vertically and is now up roughly 87% this year. Shares of Micron have quadrupled during 2026, while Intel and Marvell Technology have approximately tripled.
The companies financing much of that AI expansion, however, have struggled. The Magnificent Seven, led by Nvidia, Apple, and Alphabet, are collectively down this year after contributing roughly 40% of the S&P 500’s total gains in 2025 through price appreciation and dividends.
Reuters reported that companies once known for maintaining conservative balance sheets have dramatically increased borrowing to finance data centers, chips and other AI investments.
Amazon and Alphabet alone have issued about $60 billion in bonds across multiple currencies over the past year. Investment-grade debt sales among hyperscale technology companies have already surpassed their total for all of 2025 and are on pace to reach BNP Paribas’ forecast of $250 billion this year.
“AI is working for the providers” of products such as semiconductor manufacturers, Jake Dollarhide, chief executive officer of Longbow Asset Management, told Reuters. “It is not working for the spenders. That’s why Mag 7 is down on the year. They are the spenders.”
Some analysts warn that if those technology giants eventually slow their AI investments, the effects could extend beyond Wall Street. Corporate capital spending remains one of the largest drivers of U.S. economic growth, and the biggest hyperscalers are expected to invest more than $700 billion in AI-related projects over the coming years.
“It’s very hard to have a material economic downturn when the biggest swing factor in GDP is growing,” LeBas said. For now, however, many investors believe it is premature to assume the AI boom has peaked. Wall Street has repeatedly rewarded those willing to buy technology stocks during periods of weakness, even after sharp corrections. “This is a market that is trained like Pavlov’s dog when there is blood in the water to buy the dip,” Dollarhide said.
