Nasdaq enters correction as midterm results and chip earnings trigger AI sell-off

Key points

• The Nasdaq 100 fell 4.5% and the S&P 500 dropped 3.1%, marking their worst days since April 2025.
• Qualcomm and Arm Holdings posted mixed results, triggering a broader decline in semiconductor stocks like SanDisk and Western Digital.
• Democratic victories in key states like Texas, where Governor-elect Gina Hinojosa proposed a data center moratorium, raised regulatory fears.
• Nvidia shares fell 7%, erasing all gains for the year, while Tesla and SpaceX dropped nearly 10% each.
• The VIX volatility index surged 50% to its highest level in seven months, signaling extreme market uncertainty.

Background

This sharp decline follows a volatile week where Asian markets already fell due to AI fears and a hawkish Federal Reserve. The Nasdaq had recently hit record highs in October before sliding into correction territory, marking its fourth such dip in 2026. Previous archive notes indicate that while initial panic hit chipmakers and crypto, some traders viewed the gridlock from Democratic control as a potential long-term opportunity for tech profitability.

How outlets are covering it

NBC News and CNN emphasize the dual impact of poor chip earnings and political shifts, noting that Democrats in Texas may block data center projects. The Guardian highlights the global ripple effect, with European markets fading and the VIX spiking. Analysts diverge on the outlook: Ed Yardeni views the pullback as a healthy release of air from the AI bubble, while Neil Wilson warns of a total momentum unwind. Keith Lerner suggests the underperformance may create bargain opportunities for long-term investors, contrasting with the immediate panic seen in chip stocks.

Why it matters

The sell-off signals a potential shift in the AI investment cycle, where regulatory hurdles and unproven returns could slow the massive infrastructure buildout. If data center expansion stalls, it could impact global supply chains and economic growth tied to AI, while increased volatility may reshape investment strategies across tech and energy sectors.

What to watch

Investors will watch for further regulatory actions from new Democratic governors in data center hubs. Upcoming IPOs from Anthropic and OpenAI may test market sentiment, while continued earnings from chipmakers will determine if the correction deepens or stabilizes. The VIX level and oil price rebounds may also influence broader market recovery.