Intel stock plunges nearly 29%, its worst day since 1974
Intel (INTC) stock fell 29% after its Q4 outlook missed expectations, despite strong Q3 earnings. The company expects lower revenue and earnings due to a PC market slump and factory issues. Analysts reacted negatively, with one cutting their price target. The drop erased $140B in market value. INTC is down 50% from its June peak but still up 80% YTD.
How this was made
The 30-second read
Why it matters
The guidance miss directly caused the stock's worst day since 1974, erasing $140 billion in market value.
Market read
Intel's guidance shortfall and resulting price plunge represent a significant market mover for the tech sector.
What to watch
The $300 million hit from the Israel factory incident may be a one‑off, and the data‑center revenue still grew 80% YoY.
Background
Intel reported strong Q3 results but issued a Q4 outlook below consensus, triggering the steep intraday decline.
Ticker impact
Intel shares fell nearly 29% after Q4 revenue and EPS guidance missed Wall Street expectations.
likely pressure as the market prices in the guidance shortfall
Guidance miss for a large‑cap chipmaker triggered a 29% intraday drop, indicating strong negative sentiment.
Market effects
The downgrade may weigh on other PC and data‑center chip makers, including AMD and Nvidia.
U.S. tech indices likely to open lower following the sell‑off.
International semiconductor stocks could see spillover as investors reassess demand outlook.
Counterpoint
If the market overreacts, a deeper pullback could set the stage for a rebound on future AI demand.
Key entities
- companyIntel
U.S. semiconductor manufacturer (ticker INTC).
- analyst_firmBernstein
Cut Intel price target to $75 from $110 after the outlook release.




