Intel's Worst Drop Since 1974 Wipes $12B From U.S. Stake

Analysis

Intel shares crashed 28.6% on October 30, 2026, their steepest one-day decline since 1974, after the chipmaker's fourth-quarter guidance badly missed Wall Street's expectations, TechCrunch reported. The rout cut the value of the U.S. government's roughly 10% equity stake in Intel by about $12 billion in a single session, and dragged the S&P 500 to its worst day since June as a broader AI-spending selloff spread through chip and cloud stocks.

What triggered the selloff

Intel forecast fourth-quarter revenue of $15 billion to $16 billion, below Wall Street's expectations, and projected gross margin falling to 37% from 43% with no positive free cash flow because of heavy capital spending, according to Fortune. CEO Lip-Bu Tan told analysts on the earnings call: "Our customers began signaling a PC slowdown based on the memory prices and availability," adding that "year-to-date system endpoint prices have increased significantly, placing additional pressure on already limited IT budgets." The S&P 500 fell 1.8% to 7,580.07, its worst day since June, as investors grew skeptical that the hundreds of billions of dollars committed to AI data centers will generate enough profit to justify the spending -- a worry sharpened a day earlier when Alphabet disclosed it burned more cash over the summer than in spring.

• Nvidia -- down 4.2% on Friday, the single largest drag on the S&P 500 even though it owns a stake in Intel.
• Amazon -- down 1.4% on Friday after a weaker-than-expected profit and $94.8 billion of property and equipment spending over the prior 12 months.
• Coinbase -- down 10.6% on Friday despite results that beat estimates.

Equity Armor Investments portfolio manager Joe Tigay said: "We're moving out of the hopes and dreams phase of the AI trade and into the 'show me' phase," per Fortune.

Intel's government stake is now exposed to swings

The selloff lands on a stake the U.S. government has held for just over a year, structured so Washington could not exert operating control:

• U.S. government -- holds a non-voting equity position of about 10%, converted from pledged CHIPS Act subsidies; that stake alone lost roughly $12 billion of value in Friday's session.
• SoftBank -- bought a roughly 2% stake in 2025.
• Nvidia -- took its own equity position in Intel in 2025, on top of a 4.2% drop in its own shares that same day.

All three holders were exposed to Friday's rout, though only the government's loss has been separately quantified.

Chip industry context

Intel's data center unit, the business most tied to AI infrastructure demand, grew revenue 78% year over year -- but growth there is capped by fab capacity, not demand: only one new Arizona fab is running, and the next isn't due online until 2028. That leaves Intel competing for AI-era dollars against TSMC, which holds roughly 70% of foundry revenue share, and Nvidia, which the same tracker says became the first chipmaker to cross $100 billion in annual chip sales in 2025; AMD's Instinct GPU line trails at an estimated $7-8 billion a year. Our Intel company page has tracked the chipmaker's run of 2026 deals, including its Classiq quantum acquisition three weeks ago.

What the single-day number misses: Intel remains up more than 70% for the year even after Friday's drop, and the data-center growth that's supposed to be AI's upside for Intel is real -- it's the PC side, squeezed by memory shortages as AI absorbs DRAM supply, that's actually dragging guidance down. A one-quarter miss isn't the same as a broken growth story, and the government's stake is a paper loss unless it sells.

What to watch next

Watch Micron and SK Hynix's next memory-pricing updates for whether the DRAM squeeze is easing or worsening into 2027, whether Intel's Arizona fab ramp holds its 2028 timeline, and whether the government's non-voting stake structure draws renewed scrutiny now that a single trading day erased billions of its value.