S&P 500 close — Monday, 29 December 2025

S&P 500 closed down 0.34%

S&P 500 treemap for Monday, 29 December 2025: each company sized by market capitalisation and coloured by its move that day

S&P 500 movers — December 29, 2025

Of the 501 companies tracked in the S&P 500, 201 rose and 294 fell, with 6 unchanged. Energy led the day at +0.95%, while Materials lagged at -0.90%.

Top gainers · S&P 500

RDDT Reddit, Inc. +3.93%
MU Micron Technology, Inc. +3.36%
EBAY eBay Inc. +2.97%
ECHO EchoStar Corporation +2.79%
TPL Texas Pacific Land Corporation +2.43%
EXE Expand Energy Corporation +2.09%
VRSK Verisk Analytics, Inc. +2.00%
ERIE Erie Indemnity Company +1.78%

Top losers · S&P 500

NEM Newmont Corporation -5.64%
LITE Lumentum Holdings Inc. -4.65%
ALB Albemarle Corporation -3.62%
TSLA Tesla, Inc. -3.27%
FCX Freeport-McMoRan, Inc. -2.94%
BBY Best Buy Co., Inc. -2.54%
PLTR Palantir Technologies Inc. -2.40%
SNDK Sandisk Corporation -2.32%

By sector

Energy +0.95%
Real Estate +0.22%
Communication Services +0.15%
Utilities +0.15%
Consumer Staples +0.08%
Healthcare -0.14%
Industrials -0.24%
Technology -0.44%
Financials -0.48%
Consumer Discretionary -0.75%
Materials -0.90%

Open the interactive S&P 500 map ← 26 Dec 2025 30 Dec 2025 →All sessions

The same session elsewhere: NASDAQ Dow Jones TSX

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