Wall Street Mixed as Tech Sector Stumbles Amid AI Stock Correction

Artificial intelligence stocks experienced significant declines on Thursday, creating a complex trading environment on Wall Street where energy sector weakness proved supportive for broader indices.

The S&P 500 retreated 0.1 percent following its record-high close the previous day, having been on pace to achieve its longest winning streak in thirty years. Meanwhile, the Dow Jones Industrial Average advanced approximately 720 points, representing a 1.4 percent gain as of 10:15 a.m. EST. The Nasdaq Composite Index, however, dropped 0.7 percent, reflecting the tech sector's struggles, according to the Associated Press.

Oil's descent provided ballast for much of the market. Brent crude declined 2.9 percent to $94.96 per barrel, reversing recent gains that had been fueled by rising tensions between Iran and the United States alongside its allies. Market participants are weighing the possibility of a diplomatic accord that would reopen the Strait of Hormuz to tanker traffic, an outcome that could expand global oil supplies and further weigh on prices.

The S&P 500's nine-day winning streak that concluded Wednesday benefited from robust corporate earnings, though Thursday's session revealed a more nuanced picture.

The Toro Company bucked the downward trend, with shares climbing 1.4 percent after the equipment manufacturer delivered earnings that surpassed analyst forecasts and raised its full-year revenue and profit guidance on the back of strong customer demand.

Technology companies presented a different story. Despite beating profit expectations, Broadcom's stock plummeted 14.5 percent as investors deemed its forward outlook insufficient. Chief Executive Hock Tan highlighted that the company's artificial intelligence chip revenue doubled to surpass $10.8 billion in the quarter, with the sector projected to expand by more than 200 percent. Still, the market's appetite remained unsatisfied, particularly given that Broadcom shares have surged 38.5 percent since the year's start, making it one of the AI boom's biggest winners and Wall Street's sixth-largest company by market capitalization.

Other chip-related stocks similarly retreated. Marvell Technology fell 4.6 percent following earlier weekly gains, while Micron Technology dropped 8.1 percent despite benefiting from sector tailwinds. CrowdStrike Holdings declined 7.9 percent despite reporting better-than-expected results and announcing a stock split designed to broaden retail investor participation; the cybersecurity firm has nonetheless climbed 59.5 percent year-to-date.

Analysts increasingly warn that artificial intelligence equities have appreciated at an unsustainable pace and carry stretched valuations, posing risks of a pullback after the S&P 500's nine-week rally—its longest since 2023.

Fashion retail took a hit in separate developments, with PVH, the parent company of Calvin Klein and Tommy Hilfiger, sliding 24.7 percent despite beating earnings expectations. Management attributed weakness to persistent Middle East conflict effects on consumer demand in certain regions.

Bond markets moved in tandem with falling crude prices. Ten-year Treasury yields declined to 4.45 percent from 4.49 percent, easing financial system pressures. Nonetheless, elevated global interest rates risk constraining economic expansion and equity valuations while already pushing mortgage rates to nine-month highs—a development that could hinder corporate financing for AI-related infrastructure projects.

Labor market indicators offered mixed signals. Unemployment claims ticked slightly higher, suggesting modest labor market deceleration, while worker productivity growth in the first quarter came in below analyst expectations.

International markets reflected divergent trends. European equities edged upward, whereas Asian markets weakened. South Korea's Kospi index fell 1.8 percent, Hong Kong's Hang Seng declined 1.5 percent, and Japan's Nikkei 225 dropped 1.4 percent.