The Davies crest — Davies Daily logo
All the News of the Davies World
Just The Fact No Opinion. THATS WHAT YOUR OWN MIND IS FOR.
Thursday, October 22, 2026 Join the Daily
DMC A Davies Media Conglomerate
Politics · Domestic

Stocks Fall Two Straight Days: Thursday’s A.I. Rout, Then An Oil Spike On Iran Fears

The S&P 500 fell more than 1.4 percent Thursday in its steepest decline since July, as worries about artificial intelligence hit technology shares. On Friday the Dow dropped more than 650 points as oil climbed past $100 a barrel on threats of a wider U.S.–Iran fight — though the Dow still finished the week higher.

By Davies Daily Staff Reports · Friday, October 23, 2026

The trading floor of the New York Stock Exchange, in a file photo. Photo: Carol M. Highsmith / Library of Congress — public domain.

Stocks saw their steepest decline in months on Thursday. The S&P 500 fell more than 1.4 percent — its largest daily decline since July — and the technology-heavy Nasdaq slumped nearly 2.5 percent, its biggest one-day fall since June, the New York Times reported. The driver, in the Times’ account: worries about artificial intelligence — its valuations and its spending. Meta fell 7 percent on Thursday; Nvidia lost 4.5 percent and Tesla 3 percent.

Friday brought a second down day, on different fuel: oil. West Texas Intermediate crude climbed 4 percent to about $103.60 a barrel after Iran warned that renewed strikes by the United States and Israel would set off a wider response across the Persian Gulf. The Dow Jones Industrial Average fell 653 points — 1.2 percent — to 52,215.16. The S&P 500 lost 0.5 percent, to 7,623.68, and the Nasdaq 0.2 percent, to 25,955.34. Energy and information technology were the only S&P sectors to finish in the green, and some of Thursday’s A.I. casualties bounced: memory-chip shares rebounded, and CrowdStrike rose more than 8 percent as the week’s PHP security flaw focused attention on cybersecurity.

The two days, in brief

  • Thursday: S&P 500 −1.4% (worst since July); Nasdaq −2.5% (worst since June); Meta −7% on A.I. worries
  • Friday: Dow −653 points (−1.2%) to 52,215.16; S&P −0.5% to 7,623.68; Nasdaq −0.2% to 25,955.34
  • Oil: WTI crude +4% to about $103.60 a barrel on U.S.–Iran escalation threats
  • The week: Dow +0.4% (third straight weekly gain); S&P −0.5%; Nasdaq −0.7%; Russell 2000 +2%

For the week, the Dow ended 0.4 percent higher — its third straight weekly gain — while the S&P 500 finished 0.5 percent lower and the Nasdaq 0.7 percent lower. The small-cap Russell 2000 gained 2 percent, snapping a six-week losing streak.

Sources: The New York Times (Thursday); Investopedia and Investor’s Business Daily (Friday); TradingKey closing figures.

Comments

Loading comments…