Intel shares plunge as Q4 guidance of $15–16 billion misses forecasts despite 78% data center jump
Intel beat Q3 2026 estimates with $16.5 billion in revenue, but a weak fourth-quarter outlook, a PC slowdown and a deadly fab explosion sent the stock down about 30% on Oct. 30, 2026.
TL;DR
- Intel reported Q3 2026 revenue of $16.5 billion, up 21% year over year, and non-GAAP EPS of $0.52 versus 40 cents expected, per its Oct. 29, 2026 release and LSEG estimates cited by CNBC.
- Q4 2026 guidance of $15.0–16.0 billion in revenue and $0.25 non-GAAP EPS trailed analyst expectations of $17.1 billion and 43 cents, CNBC reported.
- Data Center and AI revenue jumped 78% to $7.3 billion while the client PC group fell 5% to $8.1 billion; Intel expects the PC slowdown to last at least through the first half of 2027.
- Shares fell more than 20% after hours and about 30% on Oct. 30, 2026, dragging AMD down 9% and the iShares Semiconductor ETF down 7%, Investopedia reported.
Intel just delivered a quarter that beat on almost every line, and the market punished it anyway. The chipmaker reported third-quarter 2026 revenue of $16.5 billion, up 21% from $13.7 billion a year earlier, and non-GAAP earnings of $0.52 per share, according to its release of Oct. 29, 2026. Analysts polled by LSEG had expected 40 cents, CNBC reported.
The problem is the next quarter. Intel guided fourth-quarter revenue to $15.0–16.0 billion and non-GAAP EPS to $0.25. Analysts were looking for $17.1 billion and 43 cents, per LSEG data cited by CNBC. The non-GAAP gross margin is guided down to 38.0%, from 44.1% in Q3.
A tale of two Intels
Revenue in Data Center and AI (DCAI) rose 78% year over year to $7.3 billion, which CFO David Zinsner called the "strongest data center revenue growth in 15 years." Intel Foundry revenue rose 58% to $6.7 billion. The Client Computing and Physical AI Group, Intel's PC business, fell 5% to $8.1 billion.
"We see the PC slowdown continuing at least through the first half of next year." – David Zinsner, Intel CFO
CNBC cited Counterpoint Research data showing global PC shipments fell 4% in the second quarter on soaring costs for memory and other components. CEO Lip-Bu Tan said demand for Xeon server CPUs remains "extraordinary" and that the immediate priority is to unlock more supply. On the earnings call he said he was "disappointed that we were not able to meet strong customer demand in this quarter," per CNBC.
A fab explosion in the numbers
The forecast also reflects an explosion earlier in October at an Intel fab in Israel that killed two workers and seriously injured a third. Zinsner said the incident will cost about $600 million in lost revenue over two quarters, according to CNBC.
The market reaction
Intel shares fell more than 20% in extended trading on Oct. 29 and were down about 30% on Oct. 30, 2026, Investopedia reported. The sell-off spread: AMD fell 9%, Broadcom 5%, Nvidia and Micron more than 3% each, and the iShares Semiconductor ETF (SOXX) dropped 7%. The Nasdaq Composite was down 2.3% in morning trading as AI-spending worries also weighed on Amazon.
Before the report, Intel stock had gained about 150% this year, though it had already lost roughly 23% in October, according to CNBC. The company ended the quarter after a $23 billion public equity offering completed in August.
What it means for Web3 teams – Analysis
The quarter shows where AI money is actually flowing: into server CPUs and data centers, not consumer devices squeezed by memory costs. For crypto, the read-through is market structure rather than chips: on the same morning, Investopedia reported Coinbase down 12% and Strategy down 10% as Bitcoin fell to about $76,600. When AI-trade sentiment cracks, crypto equities trade like high-beta tech. This is not investment advice.
FAQ
What did Intel report for Q3 2026?
Revenue of $16.5 billion, up 21% year over year, GAAP EPS of $0.60 and non-GAAP EPS of $0.52, per Intel's Oct. 29, 2026 release.
Why did Intel stock fall?
Q4 2026 guidance of $15.0–16.0 billion revenue and $0.25 non-GAAP EPS was below analyst expectations of $17.1 billion and 43 cents (LSEG via CNBC), with the PC slowdown expected to last at least through the first half of 2027.
How did the data center business do?
DCAI revenue rose 78% year over year to $7.3 billion, Intel's strongest data center growth in 15 years according to its CFO.
How much does the fab explosion in Israel cost Intel?
About $600 million in lost revenue over two quarters, CFO David Zinsner said, according to CNBC.
Sources
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