Market Cap Map — 12 Aug 2026

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Aug 12, 2026

S&P 500 movers — August 12, 2026

S&P 500 closed up 0.31%

Of the 502 companies tracked in the S&P 500, 263 rose and 238 fell, with 1 unchanged. Technology led the day at +1.25%, while Consumer Discretionary lagged at -1.39%.

Top gainers · S&P 500
  • SMCI Super Micro Computer, Inc. +19.02%
  • LITE Lumentum Holdings Inc. +13.63%
  • BE Bloom Energy Corporation +12.29%
  • CIEN Ciena Corporation +11.49%
  • DELL Dell Technologies Inc. +9.87%
  • COHR Coherent Corp. +8.24%
  • HPE Hewlett Packard Enterprise Comp +8.11%
  • STX Seagate Technology Holdings PLC +7.03%
Top losers · S&P 500
  • TPL Texas Pacific Land Corporation -6.08%
  • COR Cencora, Inc. -5.90%
  • FSLR First Solar, Inc. -5.87%
  • AXON Axon Enterprise, Inc. -5.74%
  • CHTR Charter Communications, Inc. -4.74%
  • APP Applovin Corporation -4.68%
  • TPR Tapestry, Inc. -4.24%
  • IT Gartner, Inc. -4.17%
By sector
  • Technology +1.25%
  • Real Estate +1.09%
  • Consumer Staples +0.72%
  • Utilities +0.54%
  • Healthcare +0.25%
  • Industrials +0.25%
  • Energy +0.19%
  • Financials +0.17%
  • Communication Services -0.64%
  • Materials -1.21%
  • Consumer Discretionary -1.39%
S&P 500 Market News· 12 Aug 2026
No headlines were saved for this day. The site keeps them from 25 September 2026 on.
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