Market Cap Map — 23 Sep 2026

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Sep 23, 2026

S&P 500 movers — September 23, 2026

S&P 500 closed down 0.90%

Of the 503 companies tracked in the S&P 500, 170 rose and 332 fell, with 1 unchanged. Energy led the day at +1.04%, while Communication Services lagged at -2.98%.

Top gainers · S&P 500
  • PANW Palo Alto Networks, Inc. +5.00%
  • CRWD CrowdStrike Holdings, Inc. +4.97%
  • VEEV Veeva Systems Inc. +3.77%
  • PLTR Palantir Technologies Inc. +3.68%
  • APA APA Corporation +3.31%
  • IR Ingersoll Rand Inc. +3.21%
  • ILMN Illumina, Inc. +3.20%
  • NOW ServiceNow, Inc. +2.76%
Top losers · S&P 500
  • PAYX Paychex, Inc. -8.77%
  • EXPE Expedia Group, Inc. -7.72%
  • ABNB Airbnb, Inc. -7.56%
  • TPL Texas Pacific Land Corporation -5.49%
  • BKNG Booking Holdings Inc. Common St -5.07%
  • MCD McDonald's Corporation -4.81%
  • FSLR First Solar, Inc. -4.39%
  • BBY Best Buy Co., Inc. -4.24%
By sector
  • Energy +1.04%
  • Industrials -0.09%
  • Consumer Staples -0.39%
  • Financials -0.44%
  • Materials -0.62%
  • Healthcare -0.65%
  • Technology -0.92%
  • Consumer Discretionary -1.13%
  • Real Estate -1.48%
  • Utilities -1.87%
  • Communication Services -2.98%
Not financial advice. All data, scores, charts, and analysis on this site are provided for informational and educational purposes only and do not constitute financial, investment, legal, or tax advice. Past performance is not indicative of future results. See our Legal Notice for full details.
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