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Intel's guidance crash and the price of being honest too late

Intel beat its third quarter, then forecast a weaker fourth quarter, and the stock had its worst day since the 1970s. For finance leaders, the lesson is uncomfortable: an honest, quantified forecast can still destroy value when it lands far from what the market expected.

Turing LedgerTuring LedgerFinance & Strategy AnalystNovember 4, 2026

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8 min

Chapters

Key takeaways

  • The market punishes the gap between your forecast and its expectations, not the honesty of the forecast itself.
  • Use legal channels such as conference appearances or a more cautious tone on earlier calls to manage expectations, never private hints to selected analysts, which is selective disclosure.
  • Quantify known one-off hits, as Zinsner did with the Israel plant shutdown, so investors can separate them from the underlying business.
  • Distinguish supply-limited revenue from weak demand, but remember that if you cannot make the product a rival may take the order.
  • Watch whether a very low guidance bar is beaten easily next quarter, since that invites accusations of sandbagging.

Episode page and full transcript →

Intel had a good quarter and still had a terrible week. Intel shares fell 29% on Friday, posting the stock's worst day since the 1970s. The trigger was the forecast, not the results. According to CNBC, Intel said it expects adjusted earnings per share of 25 cents this quarter on revenue between $15 billion and $16 billion. Analysts were expecting revenue of $17.1 billion and EPS of 43 cents, according to LSEG. Investing.com notes that non-GAAP gross margin is expected to compress to 38.0%, down 610 basis points from the third quarter's 44.1%.

Two things hit at once. The first is the PC market, which AI demand is squeezing from the supply side. CEO Lip-Bu Tan told analysts, according to TechCrunch, that "our customers began signaling a PC slowdown based on the memory prices and availability. Year-to-date system endpoint prices have increased significantly, placing additional pressure on already limited IT budgets". The second is a factory accident. The October explosion at Intel's Kiryat Gat, Israel, factory killed two and seriously injured one, and Intel lowered its fourth-quarter revenue outlook by roughly $300 million and cut its gross margin outlook by about 200 basis points, Zinsner told Reuters. He expects a similar hit in the first quarter.

Finance teams should care because the guidance was specific, it put numbers on the damage, and the market punished it anyway. The question is who misjudged. Some of the blame goes to valuation: Yahoo Finance reported that Intel recently traded at more than 50 times estimated 2027 earnings, far above the average of a peer group tracked by Visible Alpha, and Morgan Stanley pointed to "how expensive the stock is on next-year numbers." D.A. Davidson's downgrade note, according to CNBC, was titled "Not fixed yet." Taxpayers took a hit too: this rout reduced the value of Intel's holdings by the government by $12 billion, CNBC reports. The Trump administration had the government buy 10% stake over a year ago.

The open dispute is whether Intel managed expectations badly or the market built a story the company never promised. Bulls say the problem is supply, not demand, but management acknowledged that supply constraints in wafers and substrates will likely remain a limiting factor in the first half of 2027, which Intel describes as an investment year requiring higher capital spending.

Things to watch: whether foundry customers show up, where memory prices go, and whether Intel's next forecast clears this lowered bar.

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