S&P 500 close — 11 Sep 2026

Market Cap Map — 11 Sep 2026

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Sep 11, 2026

S&P 500 movers — September 11, 2026

S&P 500 closed up 0.97%

Of the 502 companies tracked in the S&P 500, 337 rose and 165 fell. Communication Services led the day at +1.48%, while Utilities lagged at -0.33%.

Top gainers · S&P 500

HPE Hewlett Packard Enterprise Comp +12.44%
DELL Dell Technologies Inc. +11.98%
NTAP NetApp, Inc. +8.54%
ON ON Semiconductor Corporation +8.51%
HPQ HP Inc. +8.40%
CDW CDW Corporation +7.85%
SMCI Super Micro Computer, Inc. +7.28%
FLEX Flex Ltd. +7.19%

Top losers · S&P 500

ALB Albemarle Corporation -3.76%
STX Seagate Technology Holdings PLC -3.73%
SNDK Sandisk Corporation -3.50%
WDC Western Digital Corporation -2.98%
EW Edwards Lifesciences Corporatio -2.77%
OKTA Okta, Inc. -2.69%
CPRT Copart, Inc. -2.60%
UNH UnitedHealth Group Incorporated -2.37%

By sector

Communication Services +1.48%
Technology +1.21%
Industrials +1.16%
Consumer Discretionary +1.11%
Real Estate +0.87%
Financials +0.66%
Consumer Staples +0.64%
Materials +0.59%
Energy +0.34%
Healthcare -0.09%
Utilities -0.33%

S&P 500 Market News· 11 Sep 2026

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