S&P 500 close — Tuesday, 12 May 2026

S&P 500 closed down 0.18%

S&P 500 treemap for Tuesday, 12 May 2026: each company sized by market capitalisation and coloured by its move that day

S&P 500 movers — May 12, 2026

Of the 501 companies tracked in the S&P 500, 258 rose and 242 fell, with 1 unchanged. Healthcare led the day at +1.95%, while Technology lagged at -0.88%.

Top gainers · S&P 500

ZBRA Zebra Technologies Corporation +11.44%
Q Qnity Electronics, Inc. +9.87%
HUM Humana Inc. +7.69%
CNC Centene Corporation +5.23%
HII Huntington Ingalls Industries, +4.98%
ZBH Zimmer Biomet Holdings, Inc. +4.76%
CF CF Industries Holdings, Inc. +4.75%
ANET Arista Networks, Inc. +4.48%

Top losers · S&P 500

QCOM QUALCOMM Incorporated -11.46%
INTC Intel Corporation -6.82%
SNDK Sandisk Corporation -6.17%
LITE Lumentum Holdings Inc. -5.77%
SWKS Skyworks Solutions, Inc. -5.45%
WDC Western Digital Corporation -5.25%
RDDT Reddit, Inc. -4.49%
GLW Corning Incorporated -4.41%

By sector

Healthcare +1.95%
Consumer Staples +1.30%
Energy +0.73%
Financials +0.70%
Real Estate +0.12%
Utilities +0.09%
Materials -0.13%
Communication Services -0.14%
Consumer Discretionary -0.33%
Industrials -0.38%
Technology -0.88%

Open the interactive S&P 500 map ← 11 May 2026 13 May 2026 →All sessions

The same session elsewhere: NASDAQ Dow Jones TSX

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