S&P 500 close — Monday, 20 April 2026

S&P 500 closed down 0.28%

S&P 500 treemap for Monday, 20 April 2026: each company sized by market capitalisation and coloured by its move that day

S&P 500 movers — April 20, 2026

Of the 501 companies tracked in the S&P 500, 276 rose and 223 fell, with 2 unchanged. Materials led the day at +0.62%, while Communication Services lagged at -0.96%.

Top gainers · S&P 500

TTD The Trade Desk, Inc. +7.03%
MRVL Marvell Technology, Inc. +5.83%
SWK Stanley Black & Decker, Inc. +5.30%
HPE Hewlett Packard Enterprise Comp +5.18%
STLD Steel Dynamics, Inc. +4.51%
DELL Dell Technologies Inc. +3.91%
CVNA Carvana Co. +3.73%
XYZ Block, Inc. +3.69%

Top losers · S&P 500

NRG NRG Energy, Inc. -6.29%
BSX Boston Scientific Corporation -5.04%
INTC Intel Corporation -4.09%
NCLH Norwegian Cruise Line Holdings -3.48%
CEG Constellation Energy Corporatio -2.92%
UAL United Airlines Holdings, Inc. -2.84%
MKC McCormick & Company, Incorporat -2.72%
CL Colgate-Palmolive Company -2.66%

By sector

Materials +0.62%
Financials +0.30%
Real Estate +0.29%
Energy +0.23%
Industrials +0.20%
Consumer Staples -0.04%
Technology -0.23%
Consumer Discretionary -0.66%
Healthcare -0.91%
Utilities -0.91%
Communication Services -0.96%

Open the interactive S&P 500 map ← 17 Apr 2026 21 Apr 2026 →All sessions

The same session elsewhere: NASDAQ Dow Jones TSX

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