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BusinessQuiet 5d · day 15

Tech sell-off wipes out $1 trillion as Intel, Alphabet, Amazon miss on AI spending

Disappointing earnings from Intel, Alphabet and Amazon intensify investor doubts that massive AI capital spending will pay off, dragging the Nasdaq into its worst week since June.

newest coverage 5d agosummary written 7d ago469 pieces4.2k likes & upvotes543 comments NewswiresGoogle NewsMastodonBlueskyRedditXYouTubeHacker News

Part of a larger narrative

The AI Chip Bubble

12 stories · since Oct 14 · newest 4d ago — A sharp reversal in investor enthusiasm for AI semiconductor companies is triggering a cascade of postponed offerings, executive warnings about speculative…

  1. OpenAI cuts funding round target to $20B as valuation drops to $1.25T
  2. S&P cuts Meta outlook to negative over $252B AI capex and cash flow deficits
  3. OpenAI launches election 'war room' ahead of US midterms
  4. OpenAI Reportedly Plans to Buy Google's TPUs, Diversifying From Nvidia
  5. Oracle moves to raise $20 billion in stock and bonds to fund AI buildout
All 12 stories in this narrative →

What to know

  • Nasdaq 100 lost roughly $1 trillion in a single day and about $2 trillion for October, its worst monthly slide since March 2025.
  • Intel fell as much as 29% — its worst day since the 1970s — despite beating profit estimates, on weak Q4 guidance and PC-market softness; the drop cut about $12 billion from the US government's stake in the company.
  • Alphabet's stock had its worst day ever, down 12% and $500 billion in value, after AI search summaries were shown to be cutting into core ad revenue even as AI capex climbed toward $205 billion.
  • The sell-off reflects growing investor skepticism that hundreds of billions in AI infrastructure spending by Amazon, Alphabet, Meta, Microsoft and Oracle will generate adequate returns soon enough.

The dispute Whether the sell-off reflects a genuine AI bubble bursting or is being misattributed to AI when company-specific issues (ad revenue, user traffic, PC prices) are the actual cause. · positions read across 137 posts and comments

many voices

This is the AI bubble bursting, and the spending will not pay off.

  • “Ai is about to collapse.”

    @rdd147 · X ↗
some voices

Attributing the drop to a single AI narrative is too simple; the real drivers (ad revenue, user traffic) are distinct per company.

  • “Everyone wants a simple narrative that explains the drop. Sometimes there isn't one.”

    cs702 · Hacker News ↗
some voices

If the AI boom unwinds, the US cannot export the pain the way it did in 2008 because the stranded assets are domestic physical infrastructure.

  • “If the AI boom unwinds it's quite hard to see how the USA will export the pain this time. The issue is that the boom is tied to physical infrastructure in the USA and these assets will be stranded.”

    sgt101 · Hacker News ↗
some voices

AI's real benefit is leveling the playing field for small firms and developers, separate from the market panic.

  • “A small firm can now for the same cost also have the same level of work force. That will allow them to take on more jobs. Provide greater levels of competition.”

    fremeer · Reddit ↗

Andy JassyAndy Jassy Amazon CEODavid Zinsner Intel CFOChris Low Investment strategist, FHN FinancialIntel Chipmaker, majority US government-backed shareholder stakeAlphabet Google parent company

Tech sell-off wipes out $1 trillion as Intel, Alphabet, Amazon miss on AI spending
bbc.co.uk

How it unfolded 7 developments, newest first · click a bar or a number to jump articlesvideospostscomments

Peak 158 pieces in 4h at Oct 29, 1 PM; 469 pieces over 15 days (280 articles · 7 videos · 73 posts · 109 comments) Oct 24, 1 PM — 1 piece · 1 article — Newswires 1Oct 24, 5 PM — quietOct 24, 9 PM — quietOct 25, 1 AM — quietOct 25, 5 AM — quietOct 25, 9 AM — quietOct 25, 1 PM — quietOct 25, 5 PM — quietOct 25, 9 PM — quietOct 26, 1 AM — 1 piece · 1 article — Newswires 1Oct 26, 5 AM — 1 piece · 1 article — Google News 1Oct 26, 9 AM — 1 piece · 1 article — Google News 1Oct 26, 1 PM — 1 piece · 1 article — Google News 1Oct 26, 5 PM — quietOct 26, 9 PM — quietOct 27, 1 AM — 2 pieces · 2 articles — Google News 2Oct 27, 5 AM — quietOct 27, 9 AM — quietOct 27, 1 PM — 6 pieces · 6 articles — Google News 6Oct 27, 5 PM — 1 piece · 1 article — Google News 1Oct 27, 9 PM — quietOct 28, 1 AM — quietOct 28, 5 AM — 1 piece · 1 article — Newswires 1Oct 28, 9 AM — 3 pieces · 3 articles — Google News 2, Newswires 1Oct 28, 1 PM — quietOct 28, 5 PM — quietOct 28, 9 PM — 1 piece · 1 article — Google News 1Oct 29, 1 AM — 1 piece · 1 article — Google News 1Oct 29, 5 AM — 3 pieces · 3 articles — Google News 3Oct 29, 9 AM — 5 pieces · 4 articles · 1 post — Newswires 3, Google News 1, Mastodon 1Oct 29, 1 PM — 158 pieces · 125 articles · 1 video · 16 posts · 16 comments — Newswires 84, Google News 41, Reddit 24, +4 moreOct 29, 5 PM — 35 pieces · 14 articles · 5 posts · 16 comments — Reddit 18, Google News 8, Newswires 6, +3 moreOct 29, 9 PM — 17 pieces · 10 articles · 4 posts · 3 comments — Google News 8, Reddit 4, Mastodon 3, +1 moreOct 30, 1 AM — 30 pieces · 18 articles · 1 video · 4 posts · 7 comments — Google News 9, Newswires 9, Reddit 7, +3 moreOct 30, 5 AM — 52 pieces · 35 articles · 3 videos · 9 posts · 5 comments — Newswires 24, Google News 10, Mastodon 7, +4 moreOct 30, 9 AM — 54 pieces · 23 articles · 11 posts · 20 comments — Hacker News 20, Google News 12, Newswires 10, +3 moreOct 30, 1 PM — 45 pieces · 25 articles · 8 posts · 12 comments — Newswires 17, Hacker News 12, Google News 8, +3 moreOct 30, 5 PM — 17 pieces · 2 articles · 1 video · 9 posts · 5 comments — Mastodon 6, Reddit 5, Bluesky 3, +3 moreOct 30, 9 PM — 3 pieces · 2 posts · 1 comment — X 1, Bluesky 1, Hacker News 1Oct 31, 1 AM — 2 pieces · 2 comments — Reddit 2Oct 31, 5 AM — 4 pieces · 1 article · 1 video · 2 posts — Reddit 1, YouTube 1, Bluesky 1, +1 moreOct 31, 9 AM — 9 pieces · 2 posts · 7 comments — Reddit 7, Bluesky 1, Hacker News 1Oct 31, 1 PM — 3 pieces · 3 comments — Reddit 3Oct 31, 5 PM — 5 pieces · 5 comments — Reddit 5Oct 31, 9 PM — 2 pieces · 2 comments — Reddit 2Nov 1, 1 AM — quietNov 1, 4 AM — 3 pieces · 3 comments — Reddit 3Nov 1, 8 AM — quietNov 1, 12 PM — 1 piece · 1 comment — Reddit 1Nov 1, 4 PM — quietNov 1, 8 PM — quietNov 2, 12 AM — quietNov 2, 4 AM — quietNov 2, 8 AM — quietNov 2, 12 PM — quietNov 2, 4 PM — quietNov 2, 8 PM — quietNov 3, 12 AM — quietNov 3, 4 AM — 1 piece · 1 comment — Reddit 1Nov 3, 8 AM — quietNov 3, 12 PM — quietNov 3, 4 PM — quietNov 3, 8 PM — quietNov 4, 12 AM — quietNov 4, 4 AM — quietNov 4, 8 AM — quietNov 4, 12 PM — quietNov 4, 4 PM — quietNov 4, 8 PM — quietNov 5, 12 AM — quietNov 5, 4 AM — quietNov 5, 8 AM — quietNov 5, 12 PM — quietNov 5, 4 PM — quietNov 5, 8 PM — quietNov 6, 12 AM — quietNov 6, 4 AM — quietNov 6, 8 AM — quietNov 6, 12 PM — quietNov 6, 4 PM — quietNov 6, 8 PM — quietYesterday, 12 AM — quietYesterday, 4 AM — quietYesterday, 8 AM — quietYesterday, 12 PM — quietYesterday, 4 PM — quietYesterday, 8 PM — quietToday, 12 AM — quietToday, 4 AM — quietToday, 8 AM — quiet 1–345–67
Oct 25Oct 27Oct 29Oct 31Nov 2Nov 4Nov 6now · 10:53 AM ET
  1. 7

    Analysts split on whether to buy the Intel dip amid AI doubts

    Following the rout, commentary converged on whether the sell-off signals a lasting repricing of AI-related valuations; CNBC analysts cautioned that any rebound requires a long investing horizon, while Bloomberg coverage tied the losses to broader doubts about AI capex returns at Alphabet and other hyperscalers.

    “Intel's sell-off could be a chance to buy the dip, but you need a long investing horizon.”
    — CNBC

    • You're confusing two entirely different things: what data centers do and how they're operated. Nobody is arguing that data centers don't provide the computing infrastructure that makes AI possible. That's precisely why they're being built. But that doesn't mean AI isn't also being used to optimize the infrastructure itself. AI is already being…

      Odd_Elderberry4316r/news7d agoview on r/news ↗
    2 more of the top 3 · 24 posts in this stretch

    • > People are barely blinkingI speak only for myself, of course — but my eyes are watering.

      heresie-dabordHacker News7d agoview on Hacker News ↗

    • And their compiler would purposely make sure that programs would ignore processor capabilities if the CPU reported itself as anything other than "GenuineIntel". So she an AMD CPU would run the program like normal and report back "GenuineAMD", the program would ignore things like AVX2 instructions and other core functions that modern CPUs leverage…

      productfredr/technology6d agoview on r/technology ↗
    all of them →
  2. 6

    Intel's crash cuts $12 billion from the US government's stake

    Because the federal government became Intel's largest shareholder earlier this year, Friday's share plunge reduced the value of that government stake by an estimated $12 billion.

    “The Chinese AI "boom" lost $480 billion. The US tech lords are looking to lose $2 trillion. Keep putting the squeeze on folks - say no to data centres. Let's sink their stocks.”
    — charlieangus104.bsky.social, Bluesky user · source
    1. 1 outlet Intel’s stock crashes, knocking $12B from government’s stake

      first by TechCrunch, 8d ago

    • charlieangus104.bsky.social

      The Chinese AI "boom" lost $480 billion. The US tech lords are looking to lose $2 trillion. Keep putting the squeeze on folks - say no to data centres. Let's sink their stocks.

      charlieangus104.bsky.socialBluesky8d ago2.5k▲view on Bluesky ↗
    2 more of the top 3 · 16 posts in this stretch

    • The real reason $AMZN tanked is this graph. Operating income in AWS just peaked and is now about to reverse negative in a very bad way as all their capex begins to depreciate. VERY BAD. Ai is about to collapse.

      @rdd147X8d ago91▲view on X ↗
    • exchgr@mastodon.world

      hahaha oopsie https://www. nbcnews.com/business/markets/t ech-stocks-nasdaq-ai-boom-fears-deepen-rcna606512

      exchgr@mastodon.worldMastodon8d ago78▲view on Mastodon ↗
    all of them →
  3. 5

    Nasdaq sheds nearly $1 trillion in a single session

    The Nasdaq 100 fell 3.4% and the S&P 500 dropped 1.8%, with tech the worst-performing sector, as Reddit (-29%) and Roblox (-18%) also tumbled on weak user metrics tied to AI search disruption; the Nasdaq 100 closed out its worst monthly slide since March 2025, erasing about $2 trillion for October.

    • cnbc.com

      Intel shares plummeted 29% on Friday, their worst day since the 1970s, after the chipmaker issued weaker-than-expected guidance due to a plant shutdown in Israel and ongoing softness in the PC market. Read more:

      cnbc.comBluesky8d ago15▲view on Bluesky ↗
    2 more of the top 3 · 25 posts in this stretch

    • The big question is: who's going to get wiped, and what will that mean?In 2008 the USA managed to export the shit assets generated by the mortgage boom , mostly to Europe. The consequence for the European economy and political setting have been quite sharp. For example it's hard to imagine a Brexit vote if the economic conditions of 2006 had…

      sgt101Hacker News8d agoview on Hacker News ↗

    • Cobblers, yes things go up and down but as a home and work user of AI, unlike some of the genuine 'bubbles' of the past, I see real value and impact to be had. What is actually happening is a constant re-assessment of demand versus supply as the AI developers shift from simply saying 'bigger is better' to, it's good enough now but needs to be more…

      SardiPaxr/artificial8d agoview on r/artificial ↗
    all of them →
  4. 4

    Intel plunges nearly 30%, chip rout spreads across the sector

    Intel shares fell as much as 29%, their worst single-day drop since the 1970s, as the broader Philadelphia semiconductor index sank 7.2% and peers including AMD, SanDisk, ARM, Qualcomm and Marvell dropped around 10%; Intel cited a plant shutdown in Israel and continued PC-market softness.

    “Intel has suffered a 29% share price drop in the past 24 hours after it has become clear people aren't buying PCs anymore due to the AI 'boom' making PCs too expensive.”
    — GossiTheDog
    1. 7 outlets US futures fall as Amazon, Intel and Alphabet weigh on Wall Street

      first by Baltimore Sun, 9d ago · also Yahoo Finance, International Business Times, Mercury News, Orlando Sentinel, Philadelphia Inquirer, ITVX

      1 more headline
    2. 3 outlets Intel plunges 25%, triggers global chip rout on bleak outlook

      first by HN Frontpage, 9d ago · also Channel News Asia, The Globe and Mail

    1 more claim →
    • fintoolbox.app

      Intel shares are on track for their worst single-day drop since 1974 after earnings raised concerns over AI spending sustainability. The broader US tech sector is feeling the pressure as investors reassess AI-related valuations. #Stocks #SP500 🗞️ ft.com

      fintoolbox.appBluesky9d ago1▲view on Bluesky ↗
    2 more of the top 3 · 30 posts in this stretch

    • Everyone wants a simple narrative that explains the drop.Sometimes there isn't one. Answering precisely why the price went down requires understanding the process, mindset, motivations, fears, and finances of every buyer and every seller everywhere. To this date, there is no consensus on the causes of the crashes of 1929, 1973-74, 1987, 2000-2002…

      cs702Hacker News9d agoview on Hacker News ↗

    • Intel's foundry revenue includes work for its own product groups. That isn't the same evidence as outside customers choosing its fabs. That distinction drives my bearish five-year INTC view from September. A PC recovery can help the product business without proving the foundry earns an adequate return. I'd change my view on outside foundry sales…

      ArtComprehensive7403r/StockMarket9d agoview on r/StockMarket ↗
    all of them →
  5. 3

    Intel's Q4 guidance disappoints, shares drop sharply after hours

    Intel posted a stronger-than-expected quarterly profit but gave fourth-quarter guidance far below analyst expectations, citing a continuing PC slowdown; PC revenue fell 5% year over year to $8.1 billion, below forecasts, and shares plunged roughly 20% in after-hours trading.

    “Looking ahead, we see the PC slowdown continuing at least through the first half of next year…”
    — David Zinsner, Intel CFO
    1. 3 outlets Intel Shares Drop More Than 20% After Weak Sales Forecast

      first by The Information, 9d ago · also WSJ, Yahoo Finance

      2 more headlines
    2. 3 outlets Intel shares plunge 22% after disappointing forecast

      first by Yahoo Finance, 9d ago · also 24/7 Wall St., Proactive

      2 more headlines
    2 more claims →

    • INTEL JUST GOT SMOKED AFTER EARNINGS. $INTC plunged roughly 20% after hours after its PC business badly missed expectations and fourth-quarter guidance came in weaker than Wall Street wanted. PC revenue fell 5% year over year to $8.1B, below expectations of about $8.9B. Intel

      @MarioNawfalX9d ago13▲view on X ↗
    2 more of the top 3 · 29 posts in this stretch

    • Priced for perfection? GOOG has a forward PE of 15.62 and a PEG ratio of 0.92. CapEx spending is not permanent, it can be stopped whenever they want but they don't do it because they see it being beneficial. The only time CapEx should hurt the stock is when the CapEx wasn't expected, or was necessary for the business. CapEx for fun, because you…

      RainieYr/stocks9d agoview on r/stocks ↗

    • https://www. europesays.com/unitedstates/78 053/ Amazon shares sink as spending on AI overshadows growth in cloud unit # Amazon # infrastructure # Manufacturing # Manufacturing &Infrastructure

      UnitedStates@pubeurope.comMastodon9d agoview on Mastodon ↗
    all of them →
  6. 2

    Alphabet shares post worst day ever, losing $500 billion

    Alphabet's stock dropped more than 12% on Thursday, erasing about $500 billion in market value, after the company said AI search summaries were cutting into core search advertising revenue while AI capex climbed to roughly $205 billion for the year.

    • This is no big surprise, computers are being kept longer and longer, and if it were not for the EOL (End of Life) of Windows 10 in October 2025, and Windows 11''s requirement of needing TPM 2.0 which became common in Intel CPUs as late as about 2018 forcing many people to upgrade otherwise functional computers before the Windows 10 drop dead date…

      Penguin_Life_Nowr/stocks9d agoview on r/stocks ↗
    2 more of the top 3 · 10 posts in this stretch

    • Amazon's AWS grew 39% to $46.0B, its fastest pace in nearly five years. Shares fell 5% after hours. Peak acceleration, or a market fixated on capex? https://www.youtube.com/... $AMZN 🎙️ @DrillDownPod #DrillDownEarnings #Amazon.com

      @corytvX9d agoview on X ↗

    • Guess when the GPU manufacturers and the Memory manufacturers determine AI pays better than PCs it isn’t just the consumer who gets fucked!

      JoyfulDazerr/stocks9d agoview on r/stocks ↗
    all of them →
  7. 1

    Amazon misses earnings expectations, holds capex steady

    Amazon reported weaker-than-expected summer profit and disclosed it had spent more on AI infrastructure than anticipated, with capex up roughly six-fold over three months, adding to investor jitters about AI spending.

    “We still expect 2026 cash [capital expenditures] of approximately $220 billion, the majority for AWS, and expect to spend meaningfully more in 2027…”
    — Andy Jassy, Amazon CEO
    1. 10 outlets Is Amazon (AMZN) a 'Buy' Ahead of Earnings?

      first by The Globe and Mail, 9d ago · also Coinpedia Fintech News, SiliconANGLE, Investor's Business Daily, Business Insider, Morningstar, Seeking Alpha +3

      11 more headlines
    2. 2 outlets What analysts are saying about Amazon after earnings

      first by Seeking Alpha, 9d ago · also CNBC

      1 more headline
    4 more claims →
    • lorak.bsky.social

      Amazon fell short of analysts' expectations on earnings, and holds its capex steady, adding to AI spending jitters... www.cnbc.com/2026/10/29/a... by Annie Palmer @cnbc.com

      lorak.bsky.socialBluesky9d ago27▲view on Bluesky ↗
    1 more of the top 2 · 3 posts in this stretch

    • Some initial info coming out of Amazon earnings: - Revenue miss impacted by lower-than-expected ad sales - Operating income guidance also lower than what was expected - Growth in AWS (39.3%) is being overshadowed by huge capex spending ($220 billion for 2026) - Free cash flow swung from positive $...

      @sebasaherreraX9d agoview on X ↗
    all of them →
  8. background

    Semiconductor and AI stocks lose $1 trillion over a week — Ahead of the major earnings reports, more than $1 trillion was wiped from the stocks of 20 of the world's biggest semiconductor and AI companies over a single week, as young-investor AI exposure drew scrutiny.

Also covered reported alongside — the timeline has no entry for these yet

  1. 5 outlets Intel shares plunge 18% as chipmaker confronts factory bottleneck, PC slowdown

    first by The Oregonian, 9d ago · also Proactive, Telegraph, Capital Brief, Bloomberg

    4 more headlines
  2. 4 outlets Intel, Amazon Earnings Spark Tech Selloff as AI Fears Mount

    first by Bloomberg Politics, 9d ago · also Bloomberg Tech, Forbes Business, Honolulu Star-Advertiser

    3 more headlines
  3. 4 outlets Intel stock plunges 20% as chipmaker blames PC slowdown for weak guidance

    first by CNBC, 9d ago · also Silicon Republic, CTech, SiliconANGLE

    4 more headlines
  4. 3 outlets Tech sell-off drives US markets down by nearly $1tn after subpar earnings reports

    first by Guardian US, 8d ago · also The Times, Guardian

    1 more headline
  5. 3 outlets Why is Amazon stock plunging today?

    first by Investing.com News, 9d ago · also Investor's Business Daily, Quartz

    2 more headlines
  6. 3 outlets Global tech rout deepens as US earnings stoke AI spending fears

    first by FT, 9d ago · also Euronews, Yahoo Finance UK

    2 more headlines
  7. 3 outlets Tech Selloff Deepens as Intel and Amazon Shares Fall

    first by Bloomberg Tech, 9d ago · also Quartz, Fast Company

    2 more headlines
  8. 3 outlets US tech stocks see sharp falls over AI cost concerns

    first by BBC, 9d ago · also HN Best, HN Frontpage

    1 more headline
  9. 3 outlets Amazon offers cautious view after disappointing 3Q results but delivers strong cloud growth

    first by AP News, 9d ago · also Philadelphia Inquirer, The Globe and Mail

  10. 3 outlets Intel warning sparks chip rout as PC weakness clouds turnaround

    first by Investing.com News, 9d ago · also Channel News Asia, Reuters

and 101 smaller pieces

What people are saying 9 voices from 4 sites · best of 137 · verbatim

Still unanswered
  • Who ultimately absorbs the losses if AI infrastructure spending doesn't pay off, given the assets are physically stranded in the US?
  • Will Big Tech's earnings calls in coming quarters show AI capex finally generating matching revenue?