By Zoey

U.S. stocks fell further from record highs on Tuesday as rising Treasury yields, persistent inflation concerns and ongoing uncertainty surrounding the conflict involving Iran pressured investors and triggered another wave of selling across major indexes.

The decline marked the third consecutive losing session for the S&P 500 since the benchmark index recently reached a new all-time high, reflecting growing nervousness on Wall Street after months of powerful gains fueled largely by enthusiasm surrounding artificial intelligence and technology companies.

The S&P 500 dropped 0.7% to close at 7,353.61, while the Dow Jones Industrial Average lost 322.24 points, or 0.6%, ending the session at 49,363.88. The Nasdaq Composite, heavily weighted toward technology stocks, fell 0.8% to 25,870.71 as investors continued pulling back from some of the market’s biggest AI-related winners.

Markets abroad delivered mixed performances. Asian stocks came under pressure, particularly in South Korea, where the Kospi index plunged 3.3% amid weakness in technology shares. European markets were steadier, with Germany’s DAX index rising 0.4% and London’s FTSE 100 edging slightly higher.

The recent turbulence on Wall Street has been driven by several overlapping concerns. Investors remain focused on rapidly rising Treasury yields, which have climbed sharply since the outbreak of conflict involving Iran disrupted global energy markets and fueled inflation fears.

The yield on the benchmark 10-year U.S. Treasury note rose again Tuesday to 4.66%, up from 4.61% a day earlier and significantly above levels below 4% seen before the conflict escalated. The jump in yields has become a major concern for investors because higher borrowing costs can slow economic growth and reduce the attractiveness of expensive technology stocks.

Rising bond yields also tend to increase costs for mortgages, consumer loans and corporate financing, including the enormous investments currently being made in artificial intelligence infrastructure such as data centers and advanced computing facilities.

Technology companies have been especially vulnerable in recent sessions after leading the market’s rally for much of the year. Investors who once aggressively poured money into AI-related stocks are now reassessing valuations after enormous gains pushed many companies to historically elevated price levels.

Analysts have increasingly warned that expectations surrounding artificial intelligence may have become overly optimistic, leaving some stocks susceptible to sharp pullbacks if earnings or growth projections fail to meet Wall Street’s lofty expectations.

Attention is now heavily focused on Nvidia, the semiconductor giant at the center of the AI boom, which is scheduled to release its latest quarterly earnings report on Wednesday. The company has repeatedly surpassed analysts’ forecasts over the past several quarters and has consistently issued strong outlooks for future growth.

Many investors view Nvidia’s earnings as a critical test not only for the technology sector but for the broader stock market rally itself. Because of its enormous market value, even modest moves in Nvidia shares can significantly influence major indexes.

Nvidia stock fell 0.8% Tuesday and was among the largest drags on the S&P 500.

Strategists at Barclays Capital said recent market conditions suggest the extraordinary rally in U.S. stocks may be entering a more fragile phase after years of rapid gains fueled by heavy investment flows into equities.

“Every flow has its ebb,” Barclays strategists wrote in a market note, warning that the strong rebound in stock prices may now face a period of reversal as investor enthusiasm cools.

Outside the technology sector, several individual companies also saw notable market moves.

Akamai Technologies dropped 6.3% after the cybersecurity and cloud computing company announced plans to raise approximately $2.6 billion through a convertible debt offering. Investors often react cautiously to such fundraising efforts because they can potentially dilute existing shareholders.

Home improvement retailer Home Depot managed to recover from earlier losses and closed up 0.9% following the release of its latest earnings report. The company reported quarterly profit and revenue that slightly exceeded Wall Street expectations, although comparable-store sales — a key retail performance measure — disappointed some analysts.

Home Depot Chief Executive Ted Decker said customer demand remained relatively stable despite increasing economic uncertainty and ongoing housing affordability pressures affecting consumers across the country.

Corporate earnings overall have remained stronger than many analysts expected this quarter, supported by resilient consumer spending despite high gasoline prices, elevated interest rates and broader economic uncertainty.

However, growing instability in the bond market has begun to overshadow positive earnings news, with investors increasingly concerned that higher yields could eventually weaken economic activity and corporate profitability.

Oil markets also remained volatile as traders monitored developments in the Middle East and uncertainty surrounding shipping through the Strait of Hormuz, a critical route for global energy supplies.

Brent crude oil prices slipped 0.7% Tuesday to settle at $111.28 per barrel, easing slightly after recent surges. Nevertheless, prices remain dramatically higher than levels near $70 per barrel seen before the conflict involving Iran intensified.

The increase in energy prices has directly affected consumers. According to AAA, the national average price for gasoline rose again overnight to $4.53 per gallon, roughly 43% higher than the same period last year.

Higher fuel costs have added to inflation worries and intensified concerns that consumer spending power could weaken in the coming months.

In Europe, banking shares also drew attention after Standard Chartered announced plans to eliminate more than 7,800 jobs as part of a broader strategy centered on automation and artificial intelligence. Shares of the bank fell 2.2% following the announcement.

The decision highlighted another growing theme across global markets: the expanding role of AI in corporate restructuring and workforce reductions as companies seek greater efficiency and cost savings.

For investors, the coming days are expected to be crucial as markets await Nvidia’s earnings results, further inflation data and additional signals from bond markets that could determine whether Wall Street’s powerful rally can regain momentum or faces a deeper correction.

Original article