Key Highlights

  • Broadcom closed at USD 291.53 on Thursday, November 5, 2026, down 10.43%, which implies a prior close near USD 325.5, a calculated figure from the close and the reported change.
  • Intel closed at USD 52.25, down 10.33%, implying a prior close near USD 58.3, also calculated from the reported close and the move.
  • The Nasdaq Composite fell 5.52% and the Nasdaq-100 dropped 6.36%, with technology shares down 8.00% in the worst session since April 2025.
  • One market wrap reported Micron and AMD each down about 17% and Nvidia down 9%, but a second source did not confirm those figures.

Two Chip Giants Fall Roughly 10% Together

Broadcom (NASDAQ:AVGO) ended Thursday, November 5, 2026, at USD 291.53, a decline of 10.43%. Intel (NASDAQ:INTC) closed at USD 52.25, down 10.33%. Earlier in the session Broadcom was down 9.31%, so selling deepened into the close. Broadcom designs semiconductors and infrastructure software and is a major supplier of custom AI chips and networking parts, while Intel makes processors and operates chip factories. No company-specific announcement for either name was found, so the moves look sector-driven. The near-identical declines, 10.43% for Broadcom and 10.33% for Intel, were a coincidence of the day rather than a shared fundamental cause.

What Drove the AI and Chip Selloff

Market wraps cited two themes: fears that Democratic wins in Congress, Texas and Georgia could bring tighter data-center rules or backlash, and a light outlook from Qualcomm tied to a memory-component shortage. Broadcom (NASDAQ:AVGO) is exposed because its AI Revenue depends on hyperscale data-center spending. When that spending is questioned, high-growth chip shares can reprice quickly. The S&P 500 fell 4.36%, all eleven sectors lost ground and the VIX jumped 69.66% to 28.18. Sandisk fell 22.26% and Western Digital lost 17.35% in the same session. Qualcomm fell about 19% despite a strong quarter, per one wrap, because its outlook cited a shortage of memory components for handsets. Nvidia and Marvell also fell after the open, according to published coverage, so the pressure extended across the group.

Valuation Pressure and Next Catalysts for Both Stocks

A one-day fall of 10% reflects how much optimism had been priced into AI hardware, a reading from market commentary and not a verified positioning figure. Broadcom (NASDAQ:AVGO) differs from its peer in Business mix. Intel (NASDAQ:INTC) is also working through a Manufacturing turnaround, so a shared sell-off should not be read as shared fundamentals. Friday futures were mixed and the October jobs report arrives before the open. Large drops can partly reverse or extend, and the next company updates, data-center policy news and chip Earnings will matter. No market Capitalization or valuation multiple for either company was verified for this article. Investors comparing the two names may look at revenue exposure to AI, customer concentration and capital spending needs, because those factors decide how each stock responds when expectations for data-center growth change. A fall of this size also resets the starting point for the next earnings season.

Where Things Stand

The slide came from a sector-wide selloff, not a company-specific event. Broadcom (NASDAQ:AVGO) lost 10.43% to USD 291.53 and Intel lost 10.33% to USD 52.25 as investors sold AI and chip names on data-center worries and a weak Qualcomm outlook. Both closed on November 5, and the figures could shift as Friday trading develops. The balance of evidence points to market-wide de-risking, with the Nasdaq-100 down 6.36% and the Cboe Volatility index up 69.66% to 28.18. Neither company has disclosed a reason of its own in the material reviewed. Next markers are the jobs report, Friday futures and any data-center policy signals.