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Oil Surge and AI Slowdown Calls Hit Wall Street

By Markets Desk · 2026-09-14 · 2 min read
A silhouette of a crude oil tanker ship moving across a calm sea horizon
Illustration: Tradingbird

Brent crude reached $105.68 as the 10-year Treasury yield touched 5%, triggering a broad sell-off in technology stocks.

Brent crude prices rose 1% to $105.68 on Monday. This price action occurred as the 10-year US Treasury yield briefly hit 5%. The S&P 500 index fell 37.00 points to end the session at 7,619.98. The Dow Jones industrial average dropped 152.09 points to 54,421.20. The Nasdaq composite decreased by 146.62 points to 26,186.41.

Investors reacted to rising energy costs and shifting monetary expectations. Tech stocks led the decline globally. Concerns over artificial intelligence valuations intensified. A call for a global slowdown in AI development added to market pressure.

Energy costs drive yield spike

Brent crude jumped from under $72 in early July to near $110 intraday. Fighting in the Middle East restricts global crude flows. A major Saudi pipeline remains offline for weeks following an attack. This disruption forces exporters to avoid the Strait of Hormuz. The supply constraint supports higher oil prices.

Higher energy costs feed into inflation expectations. This dynamic pressured the bond market. The 10-year yield touched the 5% threshold briefly. Rising rates increase borrowing costs for corporations. Equity valuations, particularly for growth stocks, face downward pressure in this environment.

AI sector faces regulatory scrutiny

Nvidia shares fell 3.4% on Monday. The stock was the largest drag on the market due to its size. SpaceX dropped 2% following comments from Elon Musk. SoftBank Group shares lost 10.7% in Tokyo. These moves followed calls from industry leaders for a pause in AI development.

Dario Amodei of Anthropic advocated for a deliberate global slowdown. He cited safety risks, including potential internet takeover by AI agents. Sam Altman of OpenAI supported the concept of a slowdown. Altman also indicated OpenAI would likely delay its stock sale until next year.

Software stocks offset market losses

Gains in non-AI software firms helped limit overall market declines. Intuit rose 5.5% after earlier worries about AI competition. Autodesk climbed 7.8% on positive sentiment. Adobe added 5.3% to its closing value. These gains provided a buffer against the broader tech sell-off.

President Donald Trump downplayed the need for strict AI checks. He emphasized maintaining the US competitive edge over China. Trump stated that a strong president is the primary guardrail needed. This political stance contrasts with industry calls for caution.

Global indices reflect mixed sentiment

Based on reporting by Los Angeles Times, compiled by the Tradingbird desk.

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