S&P 500 close — Friday, 4 September 2026

S&P 500 closed down 0.40%

S&P 500 treemap for Friday, 4 September 2026: each company sized by market capitalisation and coloured by its move that day

S&P 500 movers — September 4, 2026

Of the 503 companies tracked in the S&P 500, 175 rose and 327 fell, with 1 unchanged. Industrials led the day at +0.38%, while Consumer Discretionary lagged at -1.39%.

Top gainers · S&P 500

SNDK Sandisk Corporation +11.90%
KLAC KLA Corporation +7.32%
MRVL Marvell Technology, Inc. +7.05%
COHR Coherent Corp. +6.60%
NRG NRG Energy, Inc. +6.42%
STX Seagate Technology Holdings PLC +6.34%
MU Micron Technology, Inc. +6.10%
WDC Western Digital Corporation +5.86%

Top losers · S&P 500

LULU lululemon athletica inc. -17.38%
FICO Fair Isaac Corporation -16.68%
ADSK Autodesk, Inc. -8.26%
ADBE Adobe Inc. -6.73%
EFX Equifax, Inc. -6.37%
PTC PTC Inc. -6.04%
TSLA Tesla, Inc. -5.92%
SNPS Synopsys, Inc. -5.40%

By sector

Industrials +0.38%
Technology +0.20%
Utilities +0.11%
Materials -0.39%
Financials -0.74%
Real Estate -0.84%
Energy -0.98%
Consumer Staples -1.01%
Healthcare -1.04%
Communication Services -1.32%
Consumer Discretionary -1.39%

Open the interactive S&P 500 map ← 3 Sep 2026 8 Sep 2026 →All sessions

The same session elsewhere: NASDAQ Dow Jones TSX

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