Alphabet Shares Plunge After Earnings Miss as Cloud Revenue Soars

Alphabet reported its fiscal 2026 third-quarter results (quarter ended in September), missing expectations on both revenue and EPS for the first time in years: revenue came in at $127.6B (vs. $127.97B expected) and EPS at $2.12 (consensus around $2.94–3.01), with operating income of $40.58B about 6% below expectations. The stock fell as much as 8.6% after hours and then plunged roughly 13% the next day (posts at different points cited 7.53%, 11%, and 13%), its worst post-earnings drop ever as a public company, erasing roughly $480B–520B in market value—@JOBhakdi noted the loss equals more than 3.5x its quarterly revenue and exceeds the total value shed by the entire US market that day.

Confirmed

• Q3 total revenue of $127.6B, up 25% year over year, an annualized revenue run rate of $500B (@sundarpichai, @rohanpaulai)
• Google Cloud revenue of $30.7B, up 103% year over year, accelerating from 82% in Q2; operating profit tripled year over year to $11.1B with an operating margin of 36.22%, up from 35.6% last quarter and 23.7% a year ago (@BethKindig, @RihardJarc)
• Q3 capex of $51.4B, with full-year 2026 guidance maintained at $195B–205B; free cash flow was -$9.1B (@tengyanAI)
• Alphabet's CBO acknowledged on the call that strong growth in AI Mode queries has a dilutive effect on search ad revenue due to lower monetization; ad experiments have shown promising results and are being expanded to more surfaces including AI Overviews (via @firstadopter, @SumitGup)
• Search and other ad revenue grew 12% to $63.3B, decelerating from Q2, with currency headwinds a key factor; search query volume grew at its fastest year-over-year rate in nearly five years (via @sudoraohacker, @rseroter)
• Gemini passed 1 billion users (@rohanpaulai)
• When analysts pressed on TPU business margins, Google deflected, citing a policy of not breaking out individual products (@firstadopter)
• Part of the large EPS miss came from below-the-line items: mark-to-market losses on Alphabet's stakes in other companies (via @SumitGup)

Unconfirmed

• @citrini, citing -insaneanalyst, argued that DeepMind talent attrition will drag on future models—this is one analyst's personal view and not confirmed by the company
• @MatthewBerman joked that the market hasn't priced in the new Carbon model—a commentary, not fact

Why it matters

• This is Alphabet's first revenue and EPS double miss in nearly four years (@JOBhakdi) and its biggest single-day post-earnings drop ever, widely viewed as a watershed moment for the AI wave's impact on Google's search-ad business model
• The results show two sides of AI: cloud accelerating with expanding profitability, while AI Mode's low monetization and massive capex stoke margin concerns
• @tengyanAI and a Google engineer (relayed by @SumitGup, whose holdings lost $47,600 on paper in a day) both argued the market's core anxiety is that compute spending is enormous while monetization lags; the broader US market selloff that evening, compounded by PCE inflation hitting a four-month high, amplified the decline (@LinusEkenstam)

2026-10-29 ~ 2026-10-30 · 43 related posts

Full story(2 episodes)→

• Episode 1: Google Cloud Growth Seen Outpacing AWS and Azure in Q3(2026-10-29, 3 posts)
• Episode 2: Alphabet Shares Plunge After Earnings Miss as Cloud Revenue Soars(2026-10-29, 43 posts)

• Google Cloud revenue soars 103% as model APIs hit 32B tokens per minute — rseroter · 2026-10-29
• Google Cloud revenue surges 103% YoY with operating margin expanding to 36.2% — RihardJarc · 2026-10-29
• Google Cloud Q3 revenue hits $30.7B, YoY growth accelerates to 103% from 82% — Beth_Kindig · 2026-10-29
• Alphabet earnings miss sends Google stock plunging 7.53% to $297.11 — Polymarket · 2026-10-29
• Google Cloud revenue doubles to $30.7B with 36.2% margin in Q3 — thedealdirector · 2026-10-29
• Alphabet Q3 call: Gemini Carbon frontier model, MCP apps in Search, AI Mode ads expand — lilyraynyc · 2026-10-29
• Alphabet EPS misses 28% as $200bn AI capex depreciation bites into profits — SumitGup · 2026-10-29
• Google Cloud revenue jumps 103% to $30.7B as Gemini hits 1B users — rohanpaul_ai · 2026-10-29
• Google Cloud revenue jumps 103% to $30.7B as TPU sales become major driver — rohanpaul_ai · 2026-10-29
• Google dodges TPU margin question, admits AI Mode queries are monetizing poorly — firstadopter · 2026-10-29
• [source] Sundar Pichai shares full remarks from Alphabet's Q3 2026 earnings call — sundarpichai · 2026-10-29
• Alphabet sinks 10% as weak AI search monetization and $8.2B SpaceX write-down mar strong quarter — ivan_bezdomny · 2026-10-29
• Microsoft Up 2.8% While Google Drops Over 10% After Earnings — builderjaydub · 2026-10-29
• Google earnings call admits AI Mode is under-monetized; analyst likens it to Facebook's mobile pivot — robleclerc · 2026-10-29
• Alphabet stock dumps 8% on earnings miss as analysts debate AI capex payback — MatthewBerman · 2026-10-29
• Alphabet Q3: Cloud doubles to $30.7B but free cash flow stays negative at -$9.1B — rohanpaul_ai · 2026-10-29
• Alphabet CBO: rapid AI Mode query growth is diluting search monetization — SumitGup · 2026-10-29
• levelsio memes Alphabet's late-day flash crash to $300.54: 'Famous last tweets' — levelsio · 2026-10-29
• Google engineer loses $47K in hours as GOOG drops 6.8% post-earnings on CapEx fears — SumitGup · 2026-10-29
• Google Search Still Growing 12%; the Feared AI Mode Cannibalization Hasn't Hit — robleclerc · 2026-10-29
• Alphabet Q3: revenue up 25% to $127.6B, but AI Mode queries are diluting Search monetization — sudoraohacker · 2026-10-29
• Alphabet Dives 8.6% After Hours as Analysts Warn DeepMind Exodus Will Erode Future Models — citrini · 2026-10-29
• Alphabet plunges 11% on negative free cash flow as Microsoft rises post-earnings — lilyraynyc · 2026-10-29
• [source] Alphabet falls 11% premarket: Cloud +103% but FCF is -$9.1B and it's renting compute — tengyanAI · 2026-10-29
• Alphabet plunges 13% on weak earnings, erasing $520 billion in market cap — Striking_Mongoose_17 · 2026-10-29
• Google (GOOGL) crashes over 13% at open as investor jokes "sell it all to me" — aronchick · 2026-10-29
• Alphabet plunges 11% post-earnings, yet users still can't quit Google — saibharadwaj · 2026-10-29
• [source] Alphabet Loses ~$500B in Market Value as AI Pressure Crimps Search Growth to 12% — JOBhakdi · 2026-10-29
• Google plunges 13%, wiping out $480B in a day — more than the entire US market lost — CurieuxExplorer · 2026-10-29
• Google admits AI Mode is cannibalizing Search: Q3 revenue up just $79M on fastest query growth in 5 years — gaganghotra_ · 2026-10-30
• Google stock down 13% as earnings miss by roughly 30% despite cloud strength — ivan_bezdomny · 2026-10-30
• Google Cloud revenue doubles to $30.7B but Alphabet stock drops 11% on search fears — fortune · 2026-10-30
• GOOG and Amazon plunge over 10% intraday as 'nature is healing' quips spread — michalmalewicz · 2026-10-30
• Alphabet Suffers Worst Day Ever, Shedding $500 Billion in Value on AI Advertising Fears — Naderium · 2026-10-30
• Google search revenue up 11% to $63.4B as AI Overviews drive query growth to 5-year high — YvesMulkers · 2026-10-30
• Google sinks 13% as US stocks shed $410B at open amid 4-month-high PCE — LinusEkenstam · 2026-10-30
• Google lost $500bn in market value in a day, still makes $1.4bn daily revenue — _jaydeepkarale · 2026-10-30
• Google loses $500bn market value in one day while still earning $1.4bn daily — _jaydeepkarale · 2026-10-30
• Google loses $500B market value in a day despite $127.6B quarter as AI Mode monetization worries — _jaydeepkarale · 2026-10-30
• Alphabet Cloud Revenue Doubles to $30.71B as Free Cash Flow Hits -$9.07B — YvesMulkers · 2026-10-30

3 near-duplicate retellings: rseroter · Striking_Mongoose_17 · emmanuelvivier