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Google stock price crashes and wipes $500 billion off company amid panic over AI

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Cite

Griffin, A. (2026, October 29). Google stock price crashes and wipes $500 billion off company amid panic over AI. The Independent. https://www.independent.co.uk/tech/google-stock-price-shares-ai-artificial-intelligence-b3076018.html

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

The Independent · collected 2026-10-29 · by Andrew Griffin

Quick Summary

Google’s stock price plummeted by more than 12% on Thursday, erasing $500 billion from the company's value. This dramatic decline followed Alphabet’s earnings report showing disappointing performance in its search advertising business and extensive spending on artificial intelligence (AI). Investors are worried that Google’s substantial investments in AI might not yield sufficient returns, especially since the search advertising sector, a major source of revenue, has yet to show tangible benefits from these initiatives.
Written by AI on 2026-10-29, from this article's own text only (the story summary below draws on all the coverage).

AI analysis

Story summary

On October 29, Google's parent company Alphabet saw its stock price plummet by up to 15.8%, erasing over $500 billion in market value, marking one of its worst single-day losses ever. The drop was triggered by the company missing profit projections and revealing it had increased AI spending past $50 billion in the third quarter, causing concern among investors about whether such massive investments will yield returns. In contrast, Microsoft shares rose after beating cloud revenue estimates. This dramatic shift affected broader markets, with major US stock indexes falling significantly, reflecting worries over tech companies' huge AI expenditures.

Written for “Google Stock Plunge Amid AI Fears” on 2026-10-30, grounded in this article and the 5 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 115793 · logged 2026-10-29

Story

📰 Google Stock Plunge Amid AI Fears
Economy/Business · 6 article(s) covering the same event. Compare every outlet's account →

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This article reads unscored and hedges 9% of its claims. Each row says how that neighbour differs.
NBC News
Hedges 0 of 17 claims Outlet record 60/100
BBC News
Hedges 3 of 23 claims Outlet record 69/100
Semafor
Hedges 0 of 5 claims Outlet record 60/100
Dawn
Hedges 1 of 28 claims Outlet record 72/100
The Sydney Morning Herald
Hedges 4 of 29 claims Outlet record 61/100
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
9%
3 of 35 hedged ("reportedly", "may", "according to")
Leaning
not political
takes no side on a contested political question
Publisher signals
59/100
The Independent's corrections and hedging, across everything collected from it. Not a measure of accuracy.
Outlets on this story
6
Economy/Business
Same framing elsewhere
1
articles that frame the event the way this one does
Analyzed 2026-10-29 · how these are computed

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Article leaning vs. publisher reliability
Source leaning vs. consistency

Publisher

The Independent · 3372 article(s) · 6 correction(s) detected
Running correction rate · 6 correction(s)

Who wrote this

Andrew Griffin
5 article(s) here · 1 carrying a prediction
🔮 It represents the biggest ever crash in Google’s history, and second only among US listed companies to a $593 billion plunge in Nvidia’s value last year, after the rise of China’s DeepSeek AI brought concerns that US artificial intelligence companies could lose the race.
🔮 Anthropic’s AI systems could lead to catastrophe or entirely wipe out humanity, it has warned as it seeks billions of dollars to keep building them.
🔮 It has led to something of a trend on X, in which users post what they call a “bot test”: an opinion or claim of the kind that would ordinarily lead to an influx of automated responses.
🔮 The work will include building “the weapons and systems” of the future to allow the US to dominate “any future battlefield, from under the Earth to beyond the moon”, said Pete Hegseth, the US defense secretary.
🔮 An OpenAI system has gone rogue in what might be the most chilling incident of out-of-control artificial intelligence yet.
Also by Andrew Griffin
Nothing else under this byline is closely related to this article, so these are simply their most recent.

Topics

Alphabet China DeepSeek AI Google Nvidia

Subjects

Alphabet ORG · 7× Google ORG · 6× Aptus Capital Advisors ORG · 1× China GPE · 1× Cloud ORG · 1× Dave Wagner PERSON · 1× Mountain View GPE · 1× Nvidia ORG · 1× OpenAI ORG · 1× Sundar Pichai PERSON · 1×

Narrative

Total revenue missed Wall Street targets: revenue growth for Google Cloud outpaced expectations but was not enough to offset a $1.4-billion miss in advertising. Alphabet's second straight quarter of negative cash flow was a sharp turn for a company that was long one of the tech sector's most prolific cash generators. Moreover, Alphabet still plans to significantly increase its 2027 capital expenditures from this year's spending forecasts of $195 billion to $205 billion, Chief Financial Officer Anat Ashkenazi told analysts on a conference call.
framing: assertive · carried by 1 article(s) · first seen 2026-10-29
🔮 It represents the biggest ever crash in Google’s history, and second only among US listed companies to a $593 billion plunge in Nvidia’s value last year, after the rise of China’s DeepSeek AI brought concerns that US artificial intelligence companies could lose the race.

Claims (35 extracted, 3 hedged)

Google’s share price has dramatically plunged amid a panic over AI. asserted
price → plunge → AI
Parent company Alphabet finished Thursday down more than 12 per cent, wiping $500 billion from its value. asserted
company → finish → value
It represents the biggest ever crash in Google’s history, and second only among US listed companies to a $593 billion plunge in Nvidia’s value last year, after the rise of China’s DeepSeek AI brought concerns that US artificial intelligence companies could lose the race. uncertain
companies → represent → race
It comes after Alphabet’s latest results showed disappointing earnings in its search advertising business and the full scale of its vast spending on artificial intelligence. asserted
results → come → intelligence
But shareholders are concerned that those huge bets may not come off, and that the company and the rest of the tech industry may not recover its investment in AI. uncertain
company → concern → AI
The results did show that Google is already earning from the AI boom, with revenues in its cloud business more than doubling. asserted
revenues → show → business
But investors are concerned that in the search business that still represents a large part of its earnings, Google is yet to see its embrace of AI results turning into profit. asserted
embrace → represent → profit
Google and its chief executive Sundar Pichai have looked to aggressively embrace AI, after a relatively slow start against other companies such as OpenAI. asserted
Google → look → OpenAI
It has begun to use its Gemini model to answer many search queries, for instance – despite the fact that advertising in search results has been a reliably huge business for parent company Alphabet. asserted
advertising → begin → Alphabet
"In a market worried about AI cannibalising the franchise, investors need to see search accelerating, not decelerating," said Dave Wagner, portfolio manager at Aptus Capital Advisors. asserted
Wagner → worry → Advisors
"Cloud is carrying the story, but until search shows AI is additive, the stock's probably going to trade lower." asserted
stock → carry → story
The Mountain View, California company reported negative free cash flow of $9.1 billion, versus analyst expectations that it would come close to breaking even. asserted
it → report → expectations
Aggressive efforts to boost cloud capacity and fund AI development led Alphabet to burn $5.9 billion last quarter, the first time it went into the negative in 22 years as a public company. asserted
it → boost → company
Total revenue missed Wall Street targets: revenue growth for Google Cloud outpaced expectations but was not enough to offset a $1.4-billion miss in advertising. Alphabet's second straight quarter of negative cash flow was a sharp turn for a company that was long one of the tech sector's most prolific cash generators. Moreover, Alphabet still plans to significantly increase its 2027 capital expenditures from this year's spending forecasts of $195 billion to $205 billion, Chief Financial Officer Anat Ashkenazi told analysts on a conference call. asserted
Ashkenazi → miss → call
While executives did not put a number on 2027 outlays, investors were nervous about a big jump. asserted
investors → put → jump
"A $300-billion (capex) number could potentially scare the market because free cash flow now is finally negative," said Jeremy Saltsburg, senior investment officer at Check Capital. uncertain
Saltsburg → scare → Capital
In contrast, rival Microsoft, which also reported results on Wednesday, saw shares rise more than 5%, fueled by positive free cash flow that outstripped analyst estimates. asserted
that → report → estimates
Ashkenazi added that she expected near-term margin pressure from the use of third-party cloud capacity. asserted
she → add → capacity
Net income available to common Alphabet shareholders fell 25% to $26.17 billion, and adjusted earnings per share of $2.67 missed Wall Street targets of $3.02. asserted
earnings → fall → 3.02
The results reflect the huge costs of the AI buildout, with investors concerned both by potential overspending and the risk of falling behind rivals by not spending enough. asserted
investors → reflect → enough
Total third-quarter revenue of $127.6 billion fell short of analysts' estimate of $128.2 billion, LSEG data showed. asserted
data → fall → billion
Revenue from ads came in at $82 billion, missing expectations of $83.4 billion. asserted
Revenue → come → billion
Chief business officer Philipp Schindler attributed a larger-than-expected deceleration in search advertising growth to greater use of AI Mode, a chatbot interface for the search engine with which the company is still experimenting on ads. asserted
company → attribute → ads
Google would begin rolling out advertisements in AI Mode to international markets, Schindler told a conference call. asserted
Schindler → begin → call
Alphabet attempted to offset the disappointing advertising performance by playing up its cloud computing unit, most notably by debuting Thomas Kurian, CEO of GoogleCloud, as a speaker on the earnings call. asserted
Alphabet → attempt → call
Revenue at Google Cloud exceeded estimates and more than doubled to $30.71 billion in the third quarter ended September 30. asserted
Revenue → exceed → quarter
Kurian said sales of Google's tensor processing units (TPUs), which compete with Nvidia's GPU chips, had become a meaningful contributor to his business unit. asserted
which → say → unit
Alphabet started recognizing revenue from direct sales of what it called its "TPU Systems", spanning not only the chips but also associated hardware and software, last quarter. But Ashkenazi cautioned that the buildout of TPU inventory would further place pressure on free cash flow. asserted
buildout → start → flow
Google Cloud's backlog had grown to $561 billion and Alphabet expected to recognize more than 55% of it as revenue in the next 24 months, she added. asserted
she → grow → months
The third-largest cloud services provider globally after Amazon Web Services and Microsoft's Azure, Google Cloud has expanded enterprise commitments, supported by multi-year cloud and AI infrastructure deals across cybersecurity, retail and financial services. asserted
Cloud → expand → cybersecurity
Alphabet, Microsoft, Amazon, and Meta are projected to collectively spend well over $700 billion in 2026 to expand AI data center footprint, chips and high-performance networking capacity. asserted
Alphabet → project → footprint
In the face of supply bottlenecks for advanced silicon and data center power, Alphabet's investments in custom tensor processing units alongside third-party GPUs have helped expand its service delivery capabilities. asserted
investments → help → capabilities
Earlier on Wednesday, Google sought to preempt the results and counter a perception of losing out in the AI race by unveiling the new Gemini 4 Carbon model. asserted
Google → seek → model
This meant the company was again "leading at the frontier," CEO Sundar Pichai said on the call. asserted
Pichai → mean → call
Afterwards, analysts at Bernstein asked in a note, "Did Google rush the deployment of Gemini 4 models as an offset to softer financial metrics? asserted
Google → ask → metrics
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