Stock Market Wrap-Up: Tech Sector Tumbles, Dow Hangs On

End of Day Market Summary: Tech Sector Weighs on Wall Street

US stocks closed lower to end the trading week, as a sharp selloff in the technology sector dragged down the broader market. While the Dow Jones Industrial Average managed to secure a gain for the week, the S&P 500 and Nasdaq succumbed to profit-taking and “margin anxiety” in high-flying AI names.

Index Closing Levels

• Dow Jones Industrial Average (DJI): 48,458.05 | -245.96 (-0.51%)

• S&P 500 (SPX): 6,827.41 | -73.59 (-1.07%)

• Nasdaq Composite (IXIC): 23,195.17 | -398.69 (-1.69%)

Weekly Performance Recap
Despite Friday’s dip, the industrial-heavy Dow held onto its strength for the week, while tech weakness pulled the other indices into the red.

• Dow: +1.05%

• S&P 500: -0.63%

• Nasdaq: -1.62%

S&P 500 Sector Performance

The market saw a clear defensive rotation today. Investors moved capital out of growth-focused technology stocks and into “safer” value sectors like consumer staples and healthcare.

The Winners (Defensive & Value)

• Consumer Staples (S5CONS): +0.93% – Led the market as investors sought safety.

• Health Care (S5HLTH): +0.30% – Offered stability amidst the tech volatility.

• Materials (S5MATR): +0.19%

• Financials (SPF) & Consumer Discretionary (S5COND): Both up +0.11%.

The Losers (Growth & Cyclical)

• Information Technology (S5INFT): -2.87% – The clear laggard, suffering its worst day in weeks.

• Energy (SPN): -0.92% – weighed down by falling oil prices.

• Communication Services (S5TELS): -0.69%

• Industrials (S5INDU): -0.64%

Stock Stories: The Big Losers

The sea of red in the tech sector was driven by earnings reactions that signaled investors are becoming pickier about valuations and margins.

• Broadcom (AVGO): -11.44%

  • The Story: Broadcom was the primary anchor on the tech sector today. Despite beating earnings and revenue expectations, the stock plummeted due to “margin anxiety.” After a ~58% rally this year, investors were priced for perfection, and management’s guidance on future margins wasn’t enough to sustain the hype, triggering a massive “sell the news” event.

• Ciena Corp (CIEN): -9.87%

  • The Story: Similar to Broadcom, Ciena fell victim to high expectations. The company reported strong Q4 results and raised its fiscal 2026 outlook, citing AI demand. However, the stock dropped as investors took profits, potentially concerned about valuation levels after its recent run-up.

• Oracle (ORCL): -4.80% (Week: -12.69%)

  • The Story: Oracle continued its slide from earlier in the week. Investors remain spooked by the company’s massive capital expenditure plans to build out AI data centers. The fear is that spending is rising faster than immediate profits, leading to a sharp re-rating of the stock.

• Micron (MU): -6.71%

  • The Story: Caught in the crossfire of the broader semiconductor selloff, Micron fell in sympathy with Broadcom. As traders de-risked their AI chip portfolios, high-beta names like Micron were sold off aggressively.

Stock Stories: The Notable Winners

While tech struggled, specific individual stories drove gains in other areas.

• Lululemon Athletica (LULU): +9.63%

  • The Story: Lululemon was a standout performer, surging after reporting better-than-expected third-quarter earnings

    Stock Market Wrap-Up: Tech Sector Tumbles, Dow Hangs On