Shares of Intel cratered 17% to $76.43 after the chipmaker's fourth-quarter outlook landed well below Wall Street's targets, raising a pointed question: is a surging data-center business enough to offset a consumer PC market that refuses to cooperate? Intel Beat Q3 Expectations, Then Warned of a Two-Year PC Drought — Is the Data Center Boom Enough to Save the Stock?

Shares of Intel plunged 17% to $76.43 after the chipmaker paired a strong third quarter with a fourth-quarter outlook that blindsided Wall Street, exposing a widening rift between its booming server business and a consumer PC market in freefall.

• The Numbers That Spooked the Market

Intel's Q3 revenue hit $16.5 billion, beating the $16.44 billion estimate, and adjusted earnings of $0.52 per share topped the $0.39 consensus. But Q4 guidance of $15.0–$16.0 billion in revenue and $0.25 adjusted EPS landed roughly 9% and 42% below analyst expectations of $17.07 billion and $0.43, respectively. Wall Street doesn't reward yesterday's beat when tomorrow's forecast craters — and the gap is too wide to chalk up to conservatism.

• A PC Slump With No End in Sight

Intel's CFO said the company expects PC unit volumes to shrink roughly 12% in 2026 and another 10% in 2027 , driven largely by soaring memory costs that are pushing PC prices higher and consumers to the sidelines. Global PC shipments already fell 20.1% in Q3 2026, with average selling prices up 18.3% for the year.

Intel expects its PC-chip segment revenue to drop more than 20% sequentially in Q4. For shareholders, this means Intel's largest revenue source by dollars is shrinking on both volume and share.

• A Factory Explosion Added Insult to Injury

A deadly blast at Intel's Fab 28 in Israel will erase roughly $600 million in revenue over two quarters, nearly all from server chips.

But even stripping out the $300 million factory hit, Q4 revenue guidance would still trail consensus by about 7.4% — proof the shortfall is fundamentally demand-driven, not accident-driven.

• Data Centers Are Surging, but Can They Carry the Company?

Intel's data center and AI segment revenue surged roughly 80% year-over-year , and management expects server CPU unit growth of more than 30% in both 2026 and 2027. That's real momentum. But server chips contributed about $7.3 billion this quarter versus $8.1 billion from PCs. With PC revenue now in sharp decline and Q4 gross margins guided down to 38% from Q3's 44.1%, the profitable data-center surge can't yet fill the hole left by a shrinking consumer business. Until it can, investors are pricing in the pain.