Intel Q3 2026: revenue $16.5B, but Q4 guide of $15-16B sends shares down 28%
Data center sales jumped 78% while PC revenue fell 5%; Intel says memory prices and substrate supply will keep the PC slowdown going into 2027.
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Intel's shares fell about 28% on Friday 30 October 2026 after the chipmaker, which had reported a better-than-guided third quarter a day earlier, forecast fourth-quarter revenue of $15.0 billion to $16.0 billion, below the roughly $17 billion analysts expected, according to TechCrunch. The reason is a split business: data center chips are selling as fast as Intel can make them, while the PC business is being squeezed by the high memory prices that AI demand has caused. For anyone buying servers, laptops or RAM, the quarter is a useful read on where prices and supply are heading.
Key points
- Intel's Q3 2026 revenue was $16.5 billion, up 21% from $13.7 billion a year earlier; non-GAAP earnings per share were $0.52 (GAAP $0.60), according to Intel's earnings release dated 29 October 2026.
- Data Center and AI (DCAI) revenue rose 78% to $7.3 billion, which CFO David Zinsner called the company's "strongest data center revenue growth in 15 years"; Client Computing and Physical AI (CCPG) fell 5% to $8.1 billion.
- Q4 guidance: revenue of $15.0 billion to $16.0 billion, non-GAAP gross margin of 38.0% (GAAP 37.1%) and non-GAAP EPS of $0.25, against 44.1% non-GAAP gross margin in Q3.
- Intel expects "the PC slowdown continuing at least through the first half of next year", and says it is limited by supply for its Xeon server chips.
- Shares fell about 28% on 30 October, according to TechCrunch citing CNBC, cutting the value of the US government's stake by about $12 billion.
What happened
Intel published its third-quarter results on 29 October 2026, in an SEC filing (Form 8-K, Exhibit 99.1) and a press release. On the numbers alone the quarter was good. Revenue of $16.5 billion was up 21% year over year, and Intel says revenue, gross margin and earnings per share all exceeded its own guidance. GAAP gross margin was 43.0% (up from 38.2% a year earlier) and non-GAAP gross margin 44.1% (up from 40.0%). Non-GAAP net income attributable to Intel was $2.8 billion, up 169%, while GAAP net income fell 18% to $3.3 billion from $4.1 billion. Intel generated $5.1 billion in cash from operations.
The problem was the outlook. For the fourth quarter Intel guided revenue of $15.0 billion to $16.0 billion, a drop from the $16.5 billion just reported. It expects gross margin to fall to 37.1% on a GAAP basis and 38.0% non-GAAP, and non-GAAP EPS of $0.25, roughly half of the $0.52 it just posted (the release says the gross margin and EPS outlooks are based on the midpoint of the revenue range). TechCrunch reports that analysts had been looking for about $17 billion of revenue, and that the share price fell about 28% on Friday, one of its worst days ever. Techmeme's summary of CNBC's report describes it as the worst day since the 1970s; we have not been able to open that CNBC article ourselves, so treat that comparison as reported by others.
CEO Lip-Bu Tan said on the earnings call, as quoted by TechCrunch, that customers "began signaling a PC slowdown based on the memory prices and availability", with endpoint prices up significantly this year. In the release itself he said the "immediate priority is to unlock additional supply to meet extraordinary demand for our Xeon family". ServeTheHome, which listened to the call, reports that substrate availability is currently the limit on output and that it will take some time to ease.
Background
The memory squeeze did not start this week. AI data centres have been buying DRAM and NAND at a pace that has pushed up component prices for everyone else, and PC makers have felt it first. Research firm IDC estimated that PC shipments fell 20.1% in Q3 2026, to 62.7 million units, as memory costs bit. The memory makers are the mirror image: we covered the Q3 results of SK hynix and Samsung, where memory is the profit engine.
Intel is also a different company than it was a year ago. The US government bought a roughly 10% stake in 2025, and Nvidia took a large stake the same year, TechCrunch notes. Intel says it has completed a $23 billion public equity offering to support growth while keeping an investment-grade rating, and it has sold a majority of Altera, which is why Q3 2025 comparisons exclude most of that business after September 2025. On the product side we have recently written about the Intel GPU D-series, the inference accelerator Intel detailed at the OCP Global Summit.
The numbers
Intel's own segment table shows how lopsided the quarter was. Segment revenues include sales between segments, so they add up to more than the $16.5 billion total (intersegment eliminations were $6.3 billion).
The year-over-year changes tell the story better than the levels: DCAI up 78%, Foundry up 58%, CCPG down 5%, All Other down 30%. Foundry's $6.7 billion includes intersegment sales rather than only external customers, as ServeTheHome points out, and the segment still lost $1.9 billion in operating income in Q3, a 27.7% negative margin, though that is narrower than the $2.3 billion loss a year earlier. Intel also released the Intel 14A 0.9 process design kit in October, as it had committed to.
| % | |
|---|---|
| Q3 2025 | 40.0% |
| Q3 2026 | 44.1% |
| Q4 2026 guide | 38.0% |
Source: Intel Q3 2026 earnings release (SEC Form 8-K, 29 Oct 2026)
The gross margin chart shows the second reason the market reacted: Intel is guiding margin down by more than six points in one quarter. The release does not break out why in detail. TechCrunch also reports that Intel expects no positive cash flow while it invests heavily; that detail is TechCrunch's characterisation of the call and is not in the release we read, so we are not relying on it.
What it means
For buyers of servers, the message is that Xeon supply, not demand, is the constraint, and ServeTheHome says partners report Xeon 6 is selling "because basically everything is selling", even though AMD's 192-core parts have no direct Intel competitor today. Expect longer lead times rather than discounts.
For people buying PCs, the message is less comfortable. Intel expects the slowdown through at least the first half of 2027, and ServeTheHome's reading of the call is that memory and NAND price pressure persists into 2027. PC makers and small hardware companies that depend on cheap memory are the losers; ServeTheHome argues a shrinking client market also means fewer small firms experimenting with new form factors.
For Intel's turnaround story, the quarter shows both halves at once. The data center business is growing at a rate the company has not seen in 15 years, but the company needs more substrate capacity and more external foundry customers to turn that into sustained profit, and the next Arizona fab is not expected online until 2028, according to TechCrunch.
What we don't know yet
- How much of the Q4 margin drop is the PC mix, higher memory-related costs, ramp costs for new nodes, or the substrate shortage. The release does not split it.
- When substrate supply improves. Intel has said only that it will take time.
- Whether the share price move reflects the Q4 guide alone or also the broader chip sell-off TechCrunch describes on the same day, when other chipmakers fell too.
- Whether the PC slowdown will worsen in 2027 or whether memory prices will start to fall. Intel's own view is that the slowdown lasts at least through the first half of the year.
What to watch next
- Intel's Q4 results, due in early 2027, against the $15.0 billion to $16.0 billion range and the 38.0% non-GAAP margin guide.
- Memory contract prices and PC shipment data from IDC and other trackers for Q4.
- Any news on substrate capacity or new external 14A customers for Intel Foundry.
- Diamond Rapids, the next-generation Xeon that Oracle's planned OCI X14 offerings are based on.
Sources
- Intel Reports Third-Quarter 2026 Financial Results (SEC Form 8-K, Exhibit 99.1)
- TechCrunch: Intel's stock crashes, knocking $12B from government's stake
- ServeTheHome: Intel Q3 2026 Earnings, Data Center Soars While PC Faces Memory Pressure
- CNBC: Intel stock and big tech AI spending concerns (as summarised by Techmeme; not opened by us)
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