Market Cap Map — 2 Oct 2026

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Oct 2, 2026

S&P 500 movers — October 2, 2026

S&P 500 closed up 0.84%

Of the 503 companies tracked in the S&P 500, 293 rose and 207 fell, with 3 unchanged. Communication Services led the day at +1.35%, while Healthcare lagged at -0.03%.

Top gainers · S&P 500
  • TER Teradyne, Inc. +8.00%
  • HPE Hewlett Packard Enterprise Comp +7.36%
  • ECHO EchoStar Corporation +6.80%
  • ON ON Semiconductor Corporation +6.01%
  • MPWR Monolithic Power Systems, Inc. +5.79%
  • COHR Coherent Corp. +5.59%
  • NTAP NetApp, Inc. +5.22%
  • TSLA Tesla, Inc. +4.65%
Top losers · S&P 500
  • WDC Western Digital Corporation -10.22%
  • STX Seagate Technology Holdings PLC -10.21%
  • ACN Accenture plc -6.31%
  • APP Applovin Corporation -4.65%
  • FDS FactSet Research Systems Inc. -4.18%
  • IT Gartner, Inc. -4.15%
  • CTSH Cognizant Technology Solutions -3.89%
  • SNDK Sandisk Corporation -3.79%
By sector
  • Communication Services +1.35%
  • Materials +1.17%
  • Consumer Discretionary +1.14%
  • Technology +1.14%
  • Industrials +0.80%
  • Utilities +0.38%
  • Real Estate +0.36%
  • Energy +0.21%
  • Consumer Staples +0.12%
  • Financials +0.07%
  • Healthcare -0.03%
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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