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Stock Market Today: Dow, Nasdaq Keep Dropping As Oil Rises; Micron Tumbles, Five Below Surges (Live Coverage)

The Dow Jones index sold off Thursday as oil prices jumped. Micron stock plunged on earnings. The post Stock Market Today: Dow, Nasdaq Keep Dropping As Oil Rises; Micron Tumbles, Five Below Surges (Live Coverage) appeared first on Investor's Business Daily.

Mar 19, 2026 &03061919202631; 12:06 UTC www.investors.com

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Negative for markets

Sentiment score: -65/100

Moderate impact Short-term (days)

WHAT THIS MEANS

U.S. equity indices declined Thursday amid rising oil prices, with semiconductor stocks like Micron under pressure following earnings disappointment, while retail stocks showed mixed performance. The selloff reflects concerns about energy cost inflation and sector-specific weakness rather than broad-based market strength.

AI CONFIDENCE

72% High

SENTIMENT GAUGE

NEWS POWER SCORE

AFFECTED ASSETS

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S&P 500

^GSPCIndex

Expected to decline

Broad market selloff driven by oil price surge and earnings concerns

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Dow Jones

^DJIIndex

Expected to decline

Dow Jones declining on energy cost pressures and equity rotation

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^CCMP

^CCMPIndex

Expected to decline

Nasdaq weakness from semiconductor sector underperformance (Micron earnings miss)

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MUStock

Expected to decline

Micron Technology plunged on disappointing earnings results

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FIVE

FIVEStock

Expected to rise

Five Below surged, showing retail sector divergence

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Oil (WTI Crude)

CL=FCommodity

Expected to rise

Oil prices jumped, creating headwind for equities and inflation concerns

PRICE HISTORY

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⚡ SUGGESTED ACTION

Avoid chasing the Five Below rally as isolated strength in a declining market. Focus on energy sector hedges and monitor oil price sustainability; consider defensive positioning until earnings clarity improves for tech/semis.

KEY SIGNALS

Oil price surge creating macro headwindSemiconductor earnings weakness (Micron miss)Sector divergence (retail outperforming tech)Equity market rotation away from growthEnergy cost inflation concerns

SECTORS INVOLVED

TechnologySemiconductorsEnergyRetailFinancials

Analysis generated on Mar 22, 2026 at 23:56 UTC

Disclaimer: This analysis is generated by artificial intelligence for informational purposes only and does not constitute financial advice, investment recommendation, or solicitation. Original reporting by Investors Business Daily. Always conduct your own research and consult a qualified financial advisor before making investment decisions.

Stock Market Today: Dow, Nasdaq Keep Dropping As Oil Rises; Micron Tumbles, Five Below Surges (Live Coverage)

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