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Wall Street plunges as AI stocks tumble, ASX set to slide lower

Read the original at The Sydney Morning Herald ↗
Cite

Choe, S. (2026, November 5). Wall Street plunges as AI stocks tumble, ASX set to slide lower. The Sydney Morning Herald. https://www.smh.com.au/business/markets/wall-street-plunges-as-ai-stocks-tumble-asx-set-to-slide-lower-20261106-p61bvl.html?ref=rss&utm_medium=rss&utm_source=rss_feed

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

The Sydney Morning Herald · collected 2026-11-05 · by Stan Choe

Quick Summary

Stocks tied to artificial intelligence data centers saw significant losses on Wall Street, causing the S&P 500 to fall by 3.5% in one of its worst drops since April 2025. Key tech companies like Nvidia and Advanced Micro Devices led declines with respective falls of 7.5% and 14.6%. The Australian market is expected to open lower, set for a loss of 0.4%, reflecting global trends but on a less severe scale than the U.S. markets.
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 132297 · 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 16% of its claims. Each row says how that neighbour differs.
Al Jazeera
Hedges 2 of 24 claims Outlet record 60/100
CBS News
Hedges 3 of 12 claims Outlet record 69/100
Global News
Hedges 5 of 35 claims Outlet record 63/100
NBC News
⚖️ Leans left Hedges 6 of 26 claims Outlet record 72/100
“The articles describe different market movements on separate days, with Article A referring to futures markets reacting to election results at night and Article B describing actual trading the next day.”
ABC News (US)
Hedges 0 of 4 claims Outlet record 67/100
The Guardian
⚖️ Leans left Hedges 1 of 16 claims Outlet record 65/100
Semafor
Hedges 1 of 4 claims Outlet record 68/100
The Sydney Morning Herald
Hedges 4 of 30 claims Outlet record 61/100
“The articles describe different market conditions on Wall Street and ASX over separate days with distinct movements.”
Semafor
Hedges 0 of 6 claims Outlet record 68/100
“The articles describe market reactions over multiple days, with Article A referring to Friday's downturn and Article B discussing subsequent declines on a later date.”
ABC News (AU)
Hedges 0 of 10 claims Outlet record 67/100
How this article was measured signals, leaning charts, publisher record, byline, topics and claims

Signals How these are calculated →

Claims extracted
37
sentences that state something as happening or true
Uncertain
16%
6 of 37 hedged ("reportedly", "may", "according to")
Leaning
not political
takes no side on a contested political question
Publisher signals
61/100
The Sydney Morning Herald'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

The Sydney Morning Herald · 6249 article(s) · 15 correction(s) detected
Running correction rate · 15 correction(s)

Who wrote this

Stan Choe
25 article(s) here · 1 carrying a prediction
🔮 The losses are set to be more muted on the Australian sharemarket, with futures at 4.51am AEDT pointing to a loss of 36 points, or 0.4 per cent, at the open.
🔮 The Australian sharemarket is set to surge higher, with futures pointing to a rise of 172 points, or 1.9 per cent, at the open.
🔮 The Australian sharemarket is set to retreat, with futures pointing to a fall of 28 points, or 0.3 per cent, at the open.
2026-11-03 · assertive framing · ASX set to slide, tech stocks boost Wall Street
🔮 The Australian sharemarket is set to jump, with futures pointing to a rise of 70 points, or 0.8 per cent, at the open.
🔮 The Australian sharemarket is set to dip, with futures pointing to a slide of 4 points at the open.
🔮 The report underscored worries about whether all its huge investments in artificial-intelligence technology will pay off.
🔮 Wall Street is steady after the Federal Reserve announced it will keep interest rates on hold.
🔮 The Australian sharemarket is set to edge up, with futures pointing to a rise of 11 points, or 0.1 per cent, at the open.
🔮 The Australian sharemarket is set to advance, with futures at 4.57am AEDT pointing to a rise of 34 points, or 0.4 per cent, at the open.,
2026-10-20 · assertive framing · ASX set to climb as Wall Street rises; $A over US70c
🔮 The Australian sharemarket is set to advance, with futures at 4.57am AEDT pointing to a rise of 34 points, or 0.4 per cent, at the open.,
2026-10-20 · assertive framing · ASX set to climb as Wal Street rises; $A over US70c
Also by Stan Choe
ASX set to slide, tech stocks boost Wall Street
2026-11-03 · The Sydney Morning Herald
Nothing else under this byline is closely related to this article, so these are simply their most recent.
All 25 articles by Stan Choe →

Topics

Australian Democrats Iran Nasdaq Nvidia

Subjects

Australian NORP · 2× Democrats NORP · 2× Iran GPE · 2× Nvidia ORG · 2× Treasury ORG · 2× Advanced Micro Devices ORG · 1× CoreWeave ORG · 1× Donald Trump PERSON · 1× Nasdaq ORG · 1× South Korea’s GPE · 1×

Narrative

The Australian dollar is weaker at US69.52¢. 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
🔮 The losses are set to be more muted on the Australian sharemarket, with futures at 4.51am AEDT pointing to a loss of 36 points, or 0.4 per cent, at the open.
2026-11-05 · The Sydney Morning Herald
Wall Street plunges as AI stocks tumble, ASX set to slide lower · assertive framing

Claims (37 extracted, 6 hedged)

Another wipeout for stocks tied to the buildout of AI data centres is overwhelming Wall Street 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
The losses are set to be more muted on the Australian sharemarket, with futures at 4.51am AEDT pointing to a loss of 36 points, or 0.4 per cent, at the open. asserted
futures → set → open
The ASX jumped by 2.6 per cent on Thursday as markets rallied following the midterms, with the Democrats’ sweeping win fuelling optimism the Iran war could end soon, sending oil prices plunging. uncertain
war → jump → prices
The Australian dollar is weaker at US69.52¢. 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 centres may slow because of how expensive it’s become to borrow money. uncertain
it → swing → money
Tuesday’s US 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 centres. uncertain
governments → raise → centres
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 US 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
GE Vernova, which has been helping to power data centres, sank 6.1 per cent. asserted
which → help → centres
AI chip stocks are some of Wall Street’s most influential because they’ve become some of the largest. asserted
they → become → largest
A 1 per cent move for Nvidia, for example, has more effect on the S&P 500 than a 1 per cent move for nearly any other US 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 $US3.2 billion ($4.6 billion) to its investors by buying back its own stock, bringing the program’s total potential value to $US3.6 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 US 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 $US97.11 and recovered a chunk of its nearly 9 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 US 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 US economy. asserted
drop → come → economy
Fewer US workers applied for unemployment benefits last week. asserted
workers → apply → benefits
A separate report, meanwhile, suggested overall productivity for US 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 Governor 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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