Market Cap Map — 14 Aug 2026

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Aug 14, 2026

S&P 500 movers — August 14, 2026

S&P 500 closed down 0.15%

Of the 502 companies tracked in the S&P 500, 248 rose and 247 fell, with 7 unchanged. Energy led the day at +1.39%, while Healthcare lagged at -0.63%.

Top gainers · S&P 500
  • RDDT Reddit, Inc. +12.63%
  • CPRT Copart, Inc. +7.55%
  • SNDK Sandisk Corporation +7.39%
  • AMD Advanced Micro Devices, Inc. +6.50%
  • FOX Fox Corporation +5.70%
  • STX Seagate Technology Holdings PLC +5.65%
  • FOXA Fox Corporation +5.49%
  • NRG NRG Energy, Inc. +5.42%
Top losers · S&P 500
  • AVGO Broadcom Inc. -5.94%
  • GDDY GoDaddy Inc. -5.56%
  • AMAT Applied Materials, Inc. -5.12%
  • OKTA Okta, Inc. -4.85%
  • TWLO Twilio Inc. -4.50%
  • HOOD Robinhood Markets, Inc. -3.83%
  • CRWD CrowdStrike Holdings, Inc. -3.80%
  • HPQ HP Inc. -3.80%
By sector
  • Energy +1.39%
  • Utilities +0.56%
  • Materials +0.46%
  • Real Estate +0.35%
  • Industrials +0.32%
  • Consumer Staples +0.05%
  • Communication Services -0.06%
  • Financials -0.18%
  • Consumer Discretionary -0.29%
  • Technology -0.40%
  • Healthcare -0.63%
S&P 500 Market News· 14 Aug 2026
No headlines were saved for this day. The site keeps them from 25 September 2026 on.
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