Nasdaq Today: Nasdaq Composite Falls Over 200 Points as Semiconductor Stocks Slide; Nvidia, AMD & Other Tech Giants Lead Market Sell-Off | Here’s All You Need to Know

The US stock market is trading mixed today, Thursday, July 16, 2026, as a steep sell-off in AI and semiconductor stocks drags down tech heavyweights, while blockbuster healthcare earnings keep blue-chip stocks afloat.

By: Shubhi Kumar
Last Updated: July 16, 2026 21:39:11 IST

Nasdaq Today: The US stock market traded lower on Thursday, with the Nasdaq Composite leading losses as semiconductor stocks and major technology companies came under pressure. Investors remained cautious amid broad-based selling in the chip sector, dragging the tech-heavy index lower despite mixed performance across other sectors.

At the latest update, the Nasdaq Composite (^IXIC) was trading at 26,065.43, down 203.79 points (-0.78%).

US Stock Market Today: Nasdaq Composite Slips

The Nasdaq Composite declined sharply during Thursday’s trading session.

Latest Nasdaq Performance

  • Nasdaq Composite: 26,065.43
  • Change: -203.79 points
  • Percentage Change: -0.78%

The weakness reflects heavy selling across semiconductor companies and technology infrastructure stocks, sectors that have driven much of the market’s rally in recent months.

What is Happening in the US Stock Market Today?

The biggest drag on the market is a broad sell-off in semiconductor stocks, which has weighed heavily on the Nasdaq.

Technology shares are under pressure as investors lock in profits following recent gains. Several members of the “Magnificent Seven” megacap technology companies are also trading lower, adding to the market’s weakness.

The decline in chipmakers has spilled over into software, AI infrastructure, and cloud-computing stocks, creating widespread losses across the technology sector.

Meanwhile, investors continue to assess corporate earnings, economic data, and expectations for future Federal Reserve policy.

Top Gainers Today

Among the better-performing stocks in today’s session are companies benefiting from strength in defensive sectors and select earnings-driven moves.

Some of the day’s notable gainers include:

  • Consumer defensive stocks
  • Healthcare companies
  • Utility shares
  • Select financial stocks reporting stronger-than-expected earnings

Individual leaders may change throughout the trading session as markets remain volatile.

Top Losers Today

Technology and semiconductor stocks are leading today’s declines.

Key laggards include:

  • Semiconductor manufacturers
  • AI infrastructure companies
  • Chip equipment makers
  • Several large-cap technology stocks

The broader weakness in the chip sector has been the primary reason behind the Nasdaq’s underperformance.

What Investors Should Watch Next in the US Stock Market

Market participants will closely monitor several factors over the coming trading sessions:

  • Corporate earnings from major technology companies.
  • Updates on semiconductor demand and AI investment.
  • Upcoming US economic data, including inflation and employment reports.
  • Federal Reserve commentary on interest rate policy.
  • Treasury yields and bond market movements.

Any positive earnings surprises or easing inflation data could improve investor sentiment, while continued weakness in technology stocks may keep volatility elevated.

Disclaimer: The information provided in this article is for informational purposes only and does not constitute financial advice. The Sunday Guardian suggests that readers consult with a certified financial advisor before making any investment or money-related decisions. The stock market involves significant risk.

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