S&P 5007,765.36▼0.5% Nasdaq27,193.34▼1.2% Dow51,231.64▲0.1% Russell 2K2,794.13▲0.0% 10-Yr5.23%−5bp VIX15.41+0.33 WTI$91.10▲3.2% Gold$4,157.80▲0.4% EUR/USD1.122▼0.3% BTC$81,907▼1.4% Nikkei70,036▼0.9%
At close · Thu, Oct 8, 2026
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Home›Global Markets›Trade & Tariffs›US stocks slide as AI spending worries and oil shock l…

US stocks slide as AI spending worries and oil shock lift risk

The S&P 500 fell 1.1% and the Nasdaq dropped 1.7%, with Alphabet down about 6% and Tesla down more than 10% amid fresh concerns about heavy AI capital spending.

US equities fell sharply on Thursday as renewed concerns about major technology companies' artificial intelligence spending unsettled investors, while a jump in crude prices added to a broader risk-off mood, according to LiveMint Markets.

At the open, the Dow Jones Industrial Average dropped 463.0 points, or 0.9%, to 51,755.54. The S&P 500 declined 80.7 points, or 1.1%, to 7,418.29, and the Nasdaq Composite slid 445.4 points, or 1.7%, to 25,245.54.

The selloff included steep declines in AI-linked names, with Alphabet down about 6% and Tesla down more than 10%, reflecting market anxiety around large capital spending plans for new technologies.

Oil prices rose further after Yemen's Iran-backed Houthi rebels struck oil tankers in the Red Sea, pushing Brent crude above $100 a barrel and extending the Middle East conflict to a new front, LiveMint Markets reported.

Latest closeWTI crude $91.10 ▲3.2%|Brent $103.93 ▲3.7%|S&P 500 7,765.36 ▼0.5%

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