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AI stock sell-off sends Wall Street reeling and erases midterm rally gains

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Cite

Digital, G. (2026, November 5). AI stock sell-off sends Wall Street reeling and erases midterm rally gains. Global News. https://globalnews.ca/news/12138384/stock-markets-wall-street-midterms-ai/

Dated from the outlet's own feed. Check the original for its byline.

Global News · collected 2026-11-05 · by Globalnews Digital

Quick Summary

On Thursday, stocks related to artificial intelligence data centers experienced significant losses, causing the S&P 500 to fall by 3.5%, marking its worst performance since April 2025. Major tech companies like Nvidia and Advanced Micro Devices saw substantial declines of 7.5% and 14.6%, respectively, amid concerns about potential government regulations following Democratic victories in the U.S. midterm elections. These losses extended to global markets, with South Korea’s Kospi index dropping by 5.3%.
Written by AI on 2026-11-05, from this article's own text only (the story summary below draws on all the coverage).

AI analysis

Story summary

On November 5, 2026, US stock markets plunged sharply following the previous day’s midterm election results. The Dow Jones Industrial Average fell by about 1,200 points, reversing most gains from a prior surge of over 1,500 points. The tech-heavy Nasdaq Composite index dropped by up to 5%, marking its worst performance in 18 months, amid growing fears that the AI industry will face increased regulation under new Democratic control. Shares in companies like SpaceX and semiconductor firms Intel and Nvidia also declined significantly; Intel's shares fell more than 18% over five days while Nvidia saw a drop of over 10%. This sell-off was exacerbated by midterm election outcomes where tech-critical candidates won key states with significant planned data center capacity, potentially impacting the AI buildout in those areas.

Written for “AI Stock Sell-off Plunges Markets” on 2026-11-06, grounded in this article and the 11 other(s) covering the same event.
Why this leaning score
This article does not take a side on a contested political question, so it has no leaning score. That is an answer rather than a gap: a match report or a rescue can be warmly or critically written without being left or right, and scoring it anyway is how approval of a subject gets recorded as a political position.
No political leaning scored for article 132397 · logged 2026-11-05

Story

📰 AI Stock Sell-off Plunges Markets
Economy/Business · 12 article(s) covering the same event. Compare every outlet's account →

Compared with similar articles

This article reads unscored and hedges 14% of its claims. Each row says how that neighbour differs.
The Sydney Morning Herald
Hedges 6 of 37 claims Outlet record 61/100
CBS News
Hedges 3 of 12 claims Outlet record 69/100
The Guardian
⚖️ Centre Hedges 1 of 12 claims Outlet record 65/100
“The articles describe different market movements on distinct days: Article A discusses a recovery in tech stocks on Tuesday, while Article B describes a subsequent sell-off affecting AI-related stocks on Thursday.”
Semafor
Hedges 0 of 4 claims Outlet record 68/100
“The articles describe different market reactions over distinct days related to AI stocks, not a single specific incident.”
CBS News
⚖️ Leans right Hedges 3 of 11 claims Outlet record 69/100
“The articles describe different market movements on consecutive days following political events.”
Evening Standard
Hedges 2 of 9 claims Outlet record 64/100
“The articles describe different trading days following separate market events: one after midterm elections on November 4th, and another AI stock sell-off on November 5th.”
NBC News
⚖️ Leans left Hedges 0 of 23 claims Outlet record 72/100
ABC News (US)
Hedges 0 of 4 claims Outlet record 67/100
BBC News
⚖️ Leans left Hedges 1 of 14 claims Outlet record 66/100
The Guardian
⚖️ Leans left Hedges 1 of 16 claims Outlet record 65/100
How this article was measured signals, leaning charts, publisher record, byline, topics and claims

Signals How these are calculated →

Claims extracted
35
sentences that state something as happening or true
Uncertain
14%
5 of 35 hedged ("reportedly", "may", "according to")
Leaning
not political
takes no side on a contested political question
Publisher signals
63/100
Global News's corrections and hedging, across everything collected from it. Not a measure of accuracy.
Outlets on this story
12
Economy/Business
Same framing elsewhere
1
articles that frame the event the way this one does
Analyzed 2026-11-05 · how these are computed

How this is being covered How these are calculated →

Article leaning vs. publisher reliability
Source leaning vs. consistency

Publisher

Global News · 2869 article(s) · 12 correction(s) detected
Running correction rate · 12 correction(s)

Who wrote this

Globalnews Digital
770 article(s) here · 1 carrying a prediction
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🔮 Such stocks have been swinging for months on worries that the construction of further AI data centers may slow because of how expensive it’s become
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Also by Globalnews Digital
Nothing else under this byline is closely related to this article, so these are simply their most recent.
All 770 articles by Globalnews Digital →

Topics

Kospi Nasdaq Nvidia South Korea’s U.S.

Subjects

U.S. GPE · 8× Treasury ORG · 3× Nvidia ORG · 2× Advanced Micro Devices ORG · 1× CoreWeave ORG · 1× Democrats NORP · 1× Donald Trump PERSON · 1× Kospi ORG · 1× Nasdaq ORG · 1× South Korea’s GPE · 1×

Narrative

Stock markets worldwide felt pressure from continued drops for companies that benefited from the boom in the artificial-intelligence technology industry, and South Korea’s Kospi index tumbled 5.3 per cent.
framing: assertive · carried by 1 article(s) · first seen 2026-11-05
🔮 Such stocks have been swinging for months on worries that the construction of further AI data centers may slow because of how expensive it’s become

Claims (35 extracted, 5 hedged)

Another wipeout for stocks tied to the buildout of AI data centers is overwhelming Wall Street on Thursday and more than erasing all its gains from the day before, which was its best in three months. asserted
which → tie → months
The S&P 500 fell 3.5 per cent after opening with a loss that accelerated through the morning. asserted
that → fall → morning
It’s on track for its worst drop since President Donald Trump shook markets worldwide in April 2025 after announcing his “Liberation Day” tariffs. asserted
Trump → ’ → tariffs
Stock markets worldwide felt pressure from continued drops for companies that benefited from the boom in the artificial-intelligence technology industry, and South Korea’s Kospi index tumbled 5.3 per cent. asserted
index → feel → industry
Such stocks have been swinging for months on worries that the construction of further AI data centers may slow because of how expensive it’s become uncertain
it → swing → centers
Tuesday’s U.S. midterm elections added another challenge. asserted
elections → add → challenge
The nationwide victories by Democrats raised the possibility that governments could force pauses in construction of more data centers. uncertain
governments → raise → centers
That would mean fewer purchases of AI chips, not to mention electricity and other products and services that are getting vacuumed up in the AI frenzy and driving much of the U.S. economy’s growth. asserted
that → mean → growth
Nvidia fell 7.5 per cent and was by far the heaviest weight on the S&P 500, a day after dropping 3.2 per cent. asserted
Nvidia → fall → S&P
Advanced Micro Devices tumbled 14.6 per cent. asserted
Devices → tumble → ?
CoreWeave, a company that rents access to AI chips to customers over the cloud, fell 12.1 per cent. asserted
that → rent → cloud
Get weekly money news GE Vernova, which has been helping to power data centers, sank 6.1 per cent. asserted
which → get → centers
AI chip stocks are some of Wall Street’s most influential because they’ve become some of the largest. asserted
they → become → largest
A one per cent move for Nvidia, for example, has more effect on the S&P 500 than a one per cent move for nearly any other U.S. stock. asserted
move → have → stock
The losses were broad, with every sector in the S&P 500 losing ground. asserted
sector → lose → ground
The overwhelming losses drowned out a few big gains, including a 28 per cent jump for AppLovin after the marketing platform reported both revenue and profit that topped analysts’ expectations. asserted
that → drown → expectations
The company also approved a program to send up to US$3.2 billion to its investors by buying back its own stock, bringing the program’s total potential value to $3.6 billion. asserted
company → approve → billion
Tapestry rallied 6.6 per cent after the company behind the Coach and Kate Spade brands likewise delivered a stronger profit than expected. asserted
company → rally → profit
It also raised its forecasts for revenue and earnings this fiscal year. asserted
It → raise → revenue
Stock prices tend to follow where corporate profits and interest rates go over the long term, depending on them much more than on who controls what in Washington. asserted
who → tend → Washington
In other financial markets, the initial knee-jerk reaction to the U.S. midterm election results faded a bit. asserted
reaction → fade → results
The price of a barrel of Brent crude oil rose 2.6 per cent to $97.11 and recovered a chunk of its nearly nine per cent drop from the day before. asserted
price → rise → day
Uncertainty still reigns about what will happen in the war with Iran and when the global energy industry can return to normal. asserted
industry → reign → Iran
In the bond market, Treasury yields continued to ease. asserted
yields → continue → market
The yield on the 10-year Treasury fell to 4.83 per cent from 4.90 per cent late Wednesday. asserted
yield → fall → cent
That could be a signal that investors are herding into U.S. Treasury bonds in search of something that’s safer to own than stocks. uncertain
that → herd → stocks
The drop also came despite some encouraging reports on the U.S. economy. asserted
drop → come → economy
Fewer U.S. workers applied for unemployment benefits last week. asserted
workers → apply → benefits
A separate report, meanwhile, suggested overall productivity for U.S. workers improved by more during the summer than economists expected. uncertain
economists → suggest → summer
That could help the economy grow without adding pressure to the nation’s high inflation. uncertain
economy → help → inflation
Besides South Korea, Japan’s Nikkei 225 also felt the sting of drops for tech and AI-related stocks and sank 1.8 per cent. asserted
Nikkei → feel → stocks
London’s FTSE 100 dipped 0.4 per cent after the Bank of England increased its main interest rate for the first time in three years to help limit high inflation. asserted
Bank → dip → inflation
The bank said its next moves on interest rates largely hinge on what happens with the Iran war, which sent oil prices and inflation higher worldwide. asserted
which → say → prices
“We’ve seen encouraging news in the past 48 hours,” Bank Gov. Andrew Bailey said at a press briefing. asserted
Bailey → see → briefing
“The best thing that can happen is to resolve the conflict in the Middle East; there’s no question about it.” asserted
that → happen → it
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