Nasdaq Correction Hits With 5.5% Drop, S&P 500 Falls 4.4% on AI Sell-Off
Published on · Source: cnbc.com

AI Summary
Summarized by AI from the source belowStock futures declined significantly after a large sell-off in artificial intelligence-related stocks pushed the Nasdaq Composite into correction territory. Nasdaq-100 futures dropped 0.8%, S&P 500 futures fell 0.6%, and Dow Jones Industrial Average futures lost 291 points (0.6%).
During Thursday's regular session, the Nasdaq Composite fell 5.5%, closing more than 10% below its recent high, marking a correction. The S&P 500 declined 4.4%, and the Dow fell by over 1,800 points (3.4%). All 11 S&P 500 sectors closed in negative territory, with AI-related companies hit hardest. For example, Micron Technology and Advanced Micro Devices each lost 17%, CoreWeave dropped 10%, and Nvidia declined 9%, turning negative for 2026. The group of top tech stocks known as the Magnificent Seven lost over $1 trillion in market value.
The three major indexes are set for losses on the week, with the Nasdaq down 4.4% and the S&P 500 nearly 3% lower. The Dow has underperformed less, down 0.5% week to date. Analysts highlight a potential buying opportunity amid this volatile trading, especially in memory stocks, noting ongoing concerns over data center construction due to political developments. Investors are also awaiting the October payrolls report, expected to show 59,000 new jobs added and unemployment steady at 4.2%, which could influence market direction.
This correction is significant for investors because it shows how sensitive the market is to sector-specific risks like AI investments and signals potential shifts in economic growth expectations through job data.
Informational only, not financial advice. Content is AI-generated and may contain errors. How this works.
Our take
Opinion from the Newsstocks AI desk, not investment adviceWe think the market's correction highlights investor concern over the AI sector's exposure to political and economic risks. The notable falls in major tech names and memory stocks reflect these concerns. The upcoming payroll report will be key for market direction, as weaker-than-expected job growth might deepen the downturn, while steady data could support a rebound.
Key numbers
- Nasdaq Composite drop
- 5.5%
- S&P 500 drop
- 4.4%
- Dow drop
- more than 1,800 points, or 3.4%
- Micron and AMD drop
- 17% each
What could help
- The sell-off may create buying opportunities in AI and memory stocks.
- Earnings season discussions about capacity constraints support demand for memory stocks.
What could hurt
- Political changes could slow data center construction, hurting AI-related companies.
- Major tech stock losses have led to more than $1 trillion wiped from market value.
What to watch next
Investors will watch the October payrolls report releasing Friday morning.
Questions readers ask
Why did the Nasdaq Composite fall into correction territory?
The Nasdaq fell 5.5% due to a heavy sell-off in artificial intelligence-related stocks, pushing it more than 10% below its recent high.
What is the market's expectation for the October payrolls report?
The consensus estimates 59,000 jobs added last month with the unemployment rate holding steady at 4.2%.
Which companies experienced the largest stock drops during the sell-off?
Micron Technology and Advanced Micro Devices each fell 17%, CoreWeave dropped 10%, and Nvidia declined 9%, impacting the tech sector significantly.
About Advanced Micro Devices Inc. (AMD)
Advanced Micro Devices designs CPUs and GPUs that compete with Intel and Nvidia across PCs, gaming consoles, data centers, and AI workloads.
The Information Technology sector covers hardware, software and semiconductor companies driving the digital economy.
Earlier AMD news
- SpaceX and Tesla Shares Drop Over 4% After Democrats Win Midterms
- S&P 500 Futures Rise Slightly Following AMD Strong Earnings Report
- AMD Forecasts 2027 Sales Above Estimates on Data-Center Growth
- AMD (AMD) Q3 Earnings Boost S&P 500 Futures 0.1% Amid 2026 Election
- Stocks Making Biggest Moves After Hours Including Arista Networks and CVS Health
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