Market Cap Map — 9 Sep 2026

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Sep 9, 2026

S&P 500 movers — September 9, 2026

S&P 500 closed down 0.55%

Of the 502 companies tracked in the S&P 500, 100 rose and 402 fell. Energy led the day at +1.09%, while Industrials lagged at -1.50%.

Top gainers · S&P 500
  • DDOG Datadog, Inc. +7.15%
  • META Meta Platforms, Inc. +6.55%
  • FICO Fair Isaac Corporation +5.35%
  • HPE Hewlett Packard Enterprise Comp +5.12%
  • HCA HCA Healthcare, Inc. +4.93%
  • AKAM Akamai Technologies, Inc. +4.87%
  • MRVL Marvell Technology, Inc. +4.26%
  • HPQ HP Inc. +3.91%
Top losers · S&P 500
  • CASY Caseys General Stores, Inc. -14.24%
  • VRT Vertiv Holdings, LLC -9.61%
  • CHTR Charter Communications, Inc. -8.13%
  • CMCSA Comcast Corporation -6.61%
  • COO The Cooper Companies, Inc. -6.22%
  • SKYD Skydance Corporation -5.37%
  • IP International Paper Company -5.07%
  • FSLR First Solar, Inc. -4.76%
By sector
  • Energy +1.09%
  • Technology -0.14%
  • Healthcare -0.34%
  • Financials -0.45%
  • Materials -0.82%
  • Consumer Staples -0.84%
  • Communication Services -0.87%
  • Real Estate -1.14%
  • Utilities -1.16%
  • Consumer Discretionary -1.32%
  • Industrials -1.50%
S&P 500 Market News· 9 Sep 2026
No headlines were saved for this day. The site keeps them from 25 September 2026 on.
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