Explore the top gainers and losers within the S&P500 index in today's session.

Last update: Feb 4, 2026

Let's delve into the developments on the US markets one hour before the close of the markets on Wednesday. Below, you'll find the top gainers and losers within the S&P500 index during today's session.


topmovers

Gainers

TickerChangeComment
FTV12.43%FORTIVE CORP (NYSE:FTV) witnessed a notable 12.43% uptick in its shares, reaching $61.1 during Wednesday's session. The company's earnings where released Yesterday. A press release (Fortive Reports Fourth Quarter and Full Year 2025 Results) was released earlier today.
SMCI12.22%SUPER MICRO COMPUTER INC (NASDAQ:SMCI) rose 12.22% to $33.3 during Wednesday's after hours session. Yesterday the company had a press release: Supermicro Announces Second Quarter Fiscal Year 2026 Financial Results.
MGM9.95%Investors celebrated as MGM RESORTS INTERNATIONAL (NYSE:MGM) experienced a 9.95% rise in its shares, closing at $37.57 during Wednesday's session.
CDW9.75%With a 9.75% surge, CDW CORP/DE's (NASDAQ:CDW) stock price reached $138.46 during Wednesday's session, signaling positive momentum. yesterday the company released their earnings. Yesterday the company had a press release: CDW Declares Quarterly Cash Dividend of $0.630 Per Share.
ODFL9.25%OLD DOMINION FREIGHT LINE's (NASDAQ:ODFL) shares rose 9.25% to $207.32. OLD DOMINION FREIGHT LINE released earnings Yesterday. In the last 3 months the share price increased with 35.65%.
LLY9.01%ELI LILLY & CO's (NYSE:LLY) stock price increased by 9.01% to $1.09K. yesterday the company released their earnings. In the last 6 months the share price increased with 60.39%.
DVA8.89%Investors witnessed a remarkable 8.89% rise in DAVITA INC's (NYSE:DVA) shares, which climbed to $146.71 during Wednesday's session. In the last year the stock lost 22.38%.
SW8.67%SMURFIT WESTROCK PLC's (NYSE:SW) shares rose 8.67% to $44.45 during Wednesday's session. In the last year the stock lost 24.26%.
AMGN8.43%Investors celebrated as AMGEN INC (NASDAQ:AMGN) experienced a 8.43% rise in its shares, closing at $367.13 during Wednesday's session.
AMCR8.05%In an impressive move, AMCOR PLC's (NYSE:AMCR) shares recorded a 8.05% increase, closing at $48.53 during Wednesday's session.

To see the full list of top gainers you can use our top gainers page.

Losers

TickerChangeComment
AMD-15.92%ADVANCED MICRO DEVICES's (NASDAQ:AMD) stock price decreased by 15.92% to $203.56. A press release (AMD Reports Fourth Quarter and Full Year 2025 Financial Results) was released yesterday.
APP-15.71%The market experienced a 15.71% downturn in APPLOVIN CORP-CLASS A's (NASDAQ:APP) stock price, closing at $389.26 during Wednesday's session. Shareholders saw the stock price going 27.04% lower in the past month.
BSX-15.18%BOSTON SCIENTIFIC CORP's (NYSE:BSX) stock price faced a 15.18% decline, reaching $77.72 during Wednesday's session. yesterday the company released their earnings.
PLTR-12.32%The market experienced a 12.32% downturn in PALANTIR TECHNOLOGIES INC-A's (NASDAQ:PLTR) stock price, closing at $138.43 during Wednesday's session. Two days ago the company had a press release: Palantir Reports Q4 2025 U.S. Comm Revenue Growth of 137% Y/Y and Revenue Growth of 70% Y/Y; Issues FY 2026 Revenue Guidance of 61% Y/Y and U.S. Comm Revenue Guidance of 115% Y/Y, Crushing Consensus Expectations.
SNDK-12.25%There was a downturn in SANDISK CORP's (NASDAQ:SNDK) shares, as they experienced a 12.25% decline, closing at $610.34 during Wednesday's session. Shareholders saw the stock price going 154.0% higher in the past month.
APH-9.71%AMPHENOL CORP-CL A's (NYSE:APH) shares fell 9.71% to $132.78 during Wednesday's session. In the last 6 months the share price increased with 33.72%.
MU-9.7%There was a notable decline in MICRON TECHNOLOGY INC's (NASDAQ:MU) shares, as they dropped 9.7% to $378.77 during Wednesday's session. The stock is trading 34.37% higher than a month ago.
HOOD-9.18%Investors witnessed a 9.18% decrease in ROBINHOOD MARKETS INC - A's (NASDAQ:HOOD) stock price, which closed at $79.08 during Wednesday's session. In the last month the stock lost 29.35%.
VLTO-8.96%VERALTO CORP's (NYSE:VLTO) stock price decreased by 8.96% to $88.72.
COR-8.86%There was a notable decline in CENCORA INC's (NYSE:COR) shares, as they dropped 8.86% to $329.69 during Wednesday's session. yesterday the company released their earnings. A press release (Cencora Reports Fiscal 2026 First Quarter Results) was released yesterday.

Our top losers page will show you the full list.

APPLOVIN CORP-CLASS A

NASDAQ:APP (2/4/2026, 2:55:09 PM)

391.375

-70.42 (-15.25%)


AMGEN INC

NASDAQ:AMGN (2/4/2026, 2:55:10 PM)

367.49

+28.9 (+8.54%)


ELI LILLY & CO

NYSE:LLY (2/4/2026, 2:55:10 PM)

1096.4

+92.94 (+9.26%)


BOSTON SCIENTIFIC CORP

NYSE:BSX (2/4/2026, 2:55:09 PM)

77.975

-13.65 (-14.89%)


DAVITA INC

NYSE:DVA (2/4/2026, 2:55:03 PM)

147.3

+12.57 (+9.33%)


MGM RESORTS INTERNATIONAL

NYSE:MGM (2/4/2026, 2:55:10 PM)

37.85

+3.68 (+10.77%)


OLD DOMINION FREIGHT LINE

NASDAQ:ODFL (2/4/2026, 2:55:08 PM)

206.855

+17.08 (+9%)


AMPHENOL CORP-CL A

NYSE:APH (2/4/2026, 2:55:10 PM)

132.815

-14.25 (-9.69%)


SUPER MICRO COMPUTER INC

NASDAQ:SMCI (2/4/2026, 2:55:10 PM)

33.435

+3.77 (+12.69%)


ADVANCED MICRO DEVICES

NASDAQ:AMD (2/4/2026, 2:55:10 PM)

202.62

-39.49 (-16.31%)


MICRON TECHNOLOGY INC

NASDAQ:MU (2/4/2026, 2:55:10 PM)

378.08

-41.36 (-9.86%)


SANDISK CORP

NASDAQ:SNDK (2/4/2026, 2:55:10 PM)

606.29

-89.22 (-12.83%)


CDW CORP/DE

NASDAQ:CDW (2/4/2026, 2:54:59 PM)

138.865

+12.71 (+10.07%)


FORTIVE CORP

NYSE:FTV (2/4/2026, 2:55:05 PM)

61.055

+6.7 (+12.34%)


CENCORA INC

NYSE:COR (2/4/2026, 2:55:05 PM)

330.065

-31.68 (-8.76%)


AMCOR PLC

NYSE:AMCR (2/4/2026, 2:55:08 PM)

48.435

+3.52 (+7.83%)


PALANTIR TECHNOLOGIES INC-A

NASDAQ:PLTR (2/4/2026, 2:55:10 PM)

138.97

-18.91 (-11.98%)


ROBINHOOD MARKETS INC - A

NASDAQ:HOOD (2/4/2026, 2:55:10 PM)

79.13

-7.94 (-9.12%)


VERALTO CORP

NYSE:VLTO (2/4/2026, 2:55:08 PM)

88.58

-8.87 (-9.1%)


SMURFIT WESTROCK PLC

NYSE:SW (2/4/2026, 2:55:04 PM)

44.5

+3.6 (+8.8%)



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