S&P 500 close — Thursday, 23 July 2026

S&P 500 closed down 1.56%

S&P 500 treemap for Thursday, 23 July 2026: each company sized by market capitalisation and coloured by its move that day

S&P 500 movers — July 23, 2026

Of the 503 companies tracked in the S&P 500, 211 rose and 292 fell. Industrials led the day at +1.84%, while Communication Services lagged at -6.41%.

Top gainers · S&P 500

LMT Lockheed Martin Corporation +10.54%
ALLE Allegion plc +10.45%
URI United Rentals, Inc. +10.11%
TMO Thermo Fisher Scientific Inc +8.71%
DGX Quest Diagnostics Incorporated +8.61%
DHR Danaher Corporation +7.46%
RTX RTX Corporation +7.33%
CSX CSX Corporation +5.77%

Top losers · S&P 500

TSLA Tesla, Inc. -14.52%
TMUS T-Mobile US, Inc. -10.75%
ROL Rollins, Inc. -9.27%
DOV Dover Corporation -7.80%
GOOGL Alphabet Inc. -7.13%
GL Globe Life Inc. -7.02%
GOOG Alphabet Inc. -6.89%
CMCSA Comcast Corporation -6.80%

By sector

Industrials +1.84%
Healthcare +1.36%
Energy +0.57%
Utilities +0.53%
Real Estate -0.06%
Financials -0.36%
Materials -0.96%
Consumer Staples -1.44%
Technology -2.00%
Consumer Discretionary -4.05%
Communication Services -6.41%

Open the interactive S&P 500 map ← 22 Jul 2026 24 Jul 2026 →All sessions

The same session elsewhere: NASDAQ Dow Jones TSX

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