Wall Street witnessed its sharpest downturn in months on Thursday as mounting anxiety over the cost of artificial intelligence sent shockwaves through global financial markets. According to Al Jazeera, the tech-heavy Nasdaq Composite tumbled 2.6 percent, marking its steepest fall since June.

In its report, Al Jazeera noted that the broader S&P 500 slid 1.21 percent, representing its largest drop since late July. Nearly all members of the prominent "Magnificent 7" stock group recorded substantial losses, with Meta shares dropping nearly 7 percent after the Facebook parent company raised its projected capital spending for the year to between $135bn and $145bn. Al Jazeera stated that other major players such as Tesla and Alphabet fell 3.1 percent, Microsoft declined 2.2 percent, and Intel and Advanced Micro Devices both dropped about 8 percent.

Background

According to Al Jazeera, the market sell-off was compounded by rising oil prices driven by the fallout of the US-Israel war on Iran. Brent crude futures rose 4 percent, climbing above $114.20 a barrel to reach their highest level since May. Following the Wall Street losses, major Asian stock markets also opened lower, with Japan's Nikkei 225 falling more than 2 percent and South Korea's KOSPI dropping up to 3.5 percent.

Al Jazeera reported that the intense market debate centers on whether a speculative bubble is forming around artificial intelligence, reminiscent of the dot-com crash in 2000. While some analysts view current investments in datacentres and graphics processing units as unsustainable, others maintain that AI will fundamentally transform society. Jay Goldberg, a senior analyst at Seaport Research Partners, told Al Jazeera that the market swings were driven largely by investor sentiment rather than underlying fundamentals, describing the situation as a "giant wall of worry."

Why it matters

Global financial market fluctuations and rising international oil prices can have broad economic ripple effects. Shifts in major US technology stocks and escalating crude benchmarks influence international trade dynamics, import costs, and broader economic sentiment across interconnected global markets.