Alphabet stock falls 12% in worst-ever earnings-day crash: $500 billion erased
Web StoryWatch this story in 15 seconds →Key takeaways
- Alphabet shares fell about 12-13% on October 29, 2026. It was the worst post-earnings drop in the company's history.
- The company lost roughly $500 billion in market value in one day. This happened even though Google Cloud revenue doubled.
- Weak growth in Search ads worried investors. The company also burned cash building AI data centers.
Why is everyone searching for earnings news today? Alphabet, the parent company of Google, reported its quarterly results. Investors hated the numbers.
The stock crashed about 13% on October 29, 2026. It erased roughly $500 billion in market value in one day.
What happened
Alphabet reported third-quarter earnings late on Wednesday, October 28. The numbers missed Wall Street's targets. Revenue rose 25% to $127.6 billion. Analysts had expected $128 billion.
That is only a small miss. The bigger problem was profit.
Earnings per share came in at $2.12. Analysts expected $3.02, reported Morningstar. A paper loss of $8.6 billion on Alphabet's investments pulled the number down. CFO Anat Ashkenazi said the loss came mostly from Alphabet's stake in SpaceX.
The Motley Fool put the figure at $8.7 billion. It is an unrealized loss. Alphabet did not sell anything.
But the loss still hit the reported profit.
The stock fell about 10% in after-hours trading on Wednesday. On Thursday it kept falling. Shares dropped to $283.82 by 4 p.
m. New York time, reported the Motley Fool. That was a fall of 12.6% for the day.
Morningstar reported a 12.9% drop in afternoon trading. It was the worst single-day fall in the company's history. The previous record was 9.77% in July 2008, according to BeInCrypto.
The stock also fell 7.1% after July's results. That makes two bad quarters in a row.
How big is a $500 billion loss?
A 12% fall sounds modest. For a company this big, it is not. Bloomberg put the loss above $500 billion.
Dow Jones Market Data said Alphabet was on pace to shed $517 billion. That would be the second-largest one-day loss of value for any U. S.
company ever, Morningstar reported.
In plain terms: Alphabet lost over three times its quarterly revenue in one day. October may also be its worst month ever. The stock is down 17.7% this month, reported Morningstar.
Why it matters
Two problems spooked investors. First, Google Search ads grew slower than expected. Search revenue rose 12% to $63.35 billion.
That was down from 17% growth in the second quarter. Analysts expected about 15%, BeInCrypto reported. Expected search revenue was $64.9 billion.
CEO Sundar Pichai said query growth was the fastest in five years. So people are searching more. But each search is bringing in less ad money.
Chief business officer Philipp Schindler blamed AI Mode, Google's chatbot-style search. AI Mode answers in a chat format. Each AI Mode search earns less ad money than a classic search.
The company is still testing ads inside it.
This is the fear at the heart of the selloff. Google's own AI product may be eating its main business. Bernstein analyst Mark Shmulik called it a "material deceleration" from 17%, reported Morningstar.
Ryan Lee of Direxion called the results a "bad combination. " He said the cash burn is hard to justify without monetization. Dave Wagner of Aptus Capital Advisors told Reuters that "investors need to see search accelerating, not decelerating.
"
The cloud bright spot
One part of the business did shine. Google Cloud revenue rose 103% to $30.7 billion. That beat the $28.8 billion analysts expected.
It was the sixth straight quarter of faster growth, the Motley Fool reported. Cloud operating income jumped to $11.1 billion from $3.6 billion a year ago. The division now has $561 billion in signed contracts not yet billed.
But even this was not enough. Bernstein noted that big investors had targeted over 115% growth, reported Morningstar. When expectations are that high, a great quarter still disappoints.
Netflix also saw its stock fall after earnings when the forecast missed what investors wanted.
What happens next
The second problem is spending. Alphabet spent $51.4 billion on data centers and AI equipment in the quarter. That pushed free cash flow to negative $9.1 billion.
Free cash flow is the cash left after investment. Alphabet sold $12.4 billion of stock. It raised $28.7 billion in new debt.
Both paid for the build-out, reported the Motley Fool.
Management kept its full-year spending forecast of $195 to $205 billion. It said spending will "increase significantly" in 2027. Some analysts expect about $300 billion next year. JPMorgan analysts said big spenders have little margin for error when core numbers weaken.
Not everyone is bearish. Of 29 analysts tracked by TipRanks, 25 still rate the stock a buy. The average target is $398.50, BeInCrypto reported.
But most of those targets were set before this report. The next test is whether ads inside AI Mode can close the money gap. BeInCrypto notes the company is now expanding AI Mode ads to 10 more markets.
The selloff also hit the wider market. Alphabet dragged the tech-heavy Nasdaq lower, as this week's market selloff showed.
AI firms are racing to build data centers. Investors now ask who will pay for them.
Alphabet's report was a warning. Cloud can double and still not save the stock. Until AI search earns like classic search, every earnings day will feel like a gamble.
Next quarter will show if AI Mode starts paying for itself. Or if the fear keeps growing.
This article is for information only and is not financial advice.
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