Wednesday's session: top gainers and losers in the S&P500 index

Last update: Feb 4, 2026

Stay updated with the movement of S&P500 stocks in today's session. Discover which S&P500 stocks are making waves on Wednesday.


topmovers

Gainers

TickerChangeComment
MGM12.29%MGM RESORTS INTERNATIONAL's (NYSE:MGM) stock price increased by 12.29% to $38.37.
SMCI10.31%SUPER MICRO COMPUTER INC's (NASDAQ:SMCI) stock price increased by 10.31% to $32.73. A press release (Supermicro Announces Second Quarter Fiscal Year 2026 Financial Results) was released yesterday.
CDW9.64%Exciting news for CDW CORP/DE (NASDAQ:CDW) as its stock price surged 9.64% to $138.32 during Wednesday's session. The company's earnings where released Yesterday. Earlier today the company had a press release: CDW Declares Quarterly Cash Dividend of $0.630 Per Share.
LLY9.34%Exciting news for ELI LILLY & CO (NYSE:LLY) as its stock price surged 9.34% to $1.1K during Wednesday's session. ELI LILLY & CO released earnings Yesterday. The stock is trading 60.39% higher than 6 months ago.
DVA8.39%Investors celebrated as DAVITA INC (NYSE:DVA) experienced a 8.39% rise in its shares, closing at $146.03 during Wednesday's session. A press release (Elara Caring Secures New Strategic Investment from Ares and DaVita) was released two days ago.
FTV8.3%Investors witnessed a remarkable 8.3% rise in FORTIVE CORP's (NYSE:FTV) shares, which climbed to $58.86 during Wednesday's session. yesterday the company released their earnings. A press release (Fortive Reports Fourth Quarter and Full Year 2025 Results) was released earlier today.
AMGN7.88%AMGEN INC (NASDAQ:AMGN) witnessed a notable 7.88% uptick in its shares, reaching $365.28 during Wednesday's session.
ODFL7.68%OLD DOMINION FREIGHT LINE (NASDAQ:ODFL) witnessed a notable 7.68% uptick in its shares, reaching $204.34 during Wednesday's session. The company's earnings where released Yesterday. The stock is trading 35.65% higher than 3 months ago.
TECH7.49%BIO-TECHNE CORP's (NASDAQ:TECH) stock price is advancing with 7.49% to a price of $69.47. The company's earnings where released Yesterday. In the last 6 months the share price increased with 28.18%.
SW7.24%SMURFIT WESTROCK PLC (NYSE:SW) experienced a significant 7.24% increase, reaching $43.86 during Wednesday's session. Shareholders saw the stock price going 24.26% lower is the past year.

Our top gainers page will show you the full list.

Top losers

TickerChangeComment
AMD-16.24%There was a notable decline in ADVANCED MICRO DEVICES's (NASDAQ:AMD) shares, as they dropped 16.24% to $202.8 during Wednesday's session. Yesterday the company had a press release: AMD Reports Fourth Quarter and Full Year 2025 Financial Results.
APP-13.68%APPLOVIN CORP-CLASS A's (NASDAQ:APP) stock price decreased by 13.68% to $398.62. In the last month the stock lost 27.04%.
BSX-13.1%BOSTON SCIENTIFIC CORP's (NYSE:BSX) stock price encountered a 13.1% decline, reaching $79.61 during Wednesday's session. BOSTON SCIENTIFIC CORP released earnings Yesterday.
PLTR-12.49%PALANTIR TECHNOLOGIES INC-A's (NASDAQ:PLTR) stock price faced a 12.49% decline, reaching $138.16 during Wednesday's session. 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) was released two days ago.
SNDK-11.75%SANDISK CORP (NASDAQ:SNDK) encountered a 11.75% decrease in its shares, reaching $613.79 during Wednesday's session. Shareholders saw the stock price going 154.0% higher in the past month.
APH-10.6%The market experienced a downward movement in AMPHENOL CORP-CL A's (NYSE:APH) stock price, closing at $131.47 with a 10.6% decrease during Wednesday's session. In the last 6 months the share price increased with 33.72%.
WDC-10.12%During Wednesday's session, WESTERN DIGITAL CORP's (NASDAQ:WDC) shares took a tumble, falling 10.12% to $260.86. A press release (Western Digital Authorizes Additional $4.0 Billion of Share Repurchases) was released yesterday.
MU-9.78%MICRON TECHNOLOGY INC's (NASDAQ:MU) shares fell 9.78% to $378.4. In the last month the stock gained 34.37%.
LRCX-9.33%LAM RESEARCH CORP's (NASDAQ:LRCX) shares fell 9.33% to $208.63. Shareholders saw the stock price going 44.4% higher in the past 3 months.
FIX-8.83%COMFORT SYSTEMS USA INC's (NYSE:FIX) shares fell 8.83% to $1.1K during Wednesday's session. In the last 3 months the stock gained 26.66%.

Our top losers page will show you the full list.

APPLOVIN CORP-CLASS A

NASDAQ:APP (2/4/2026, 12:33:10 PM)

392.47

-69.32 (-15.01%)


AMGEN INC

NASDAQ:AMGN (2/4/2026, 12:33:08 PM)

365.36

+26.77 (+7.91%)


BIO-TECHNE CORP

NASDAQ:TECH (2/4/2026, 12:33:10 PM)

69.21

+4.58 (+7.09%)


ELI LILLY & CO

NYSE:LLY (2/4/2026, 12:33:05 PM)

1092.81

+89.35 (+8.9%)


BOSTON SCIENTIFIC CORP

NYSE:BSX (2/4/2026, 12:33:08 PM)

78.35

-13.27 (-14.48%)


DAVITA INC

NYSE:DVA (2/4/2026, 12:33:07 PM)

146.23

+11.5 (+8.54%)


COMFORT SYSTEMS USA INC

NYSE:FIX (2/4/2026, 12:33:00 PM)

1090.98

-118.99 (-9.83%)


MGM RESORTS INTERNATIONAL

NYSE:MGM (2/4/2026, 12:33:07 PM)

38.1

+3.93 (+11.5%)


OLD DOMINION FREIGHT LINE

NASDAQ:ODFL (2/4/2026, 12:33:09 PM)

203.475

+13.7 (+7.22%)


WESTERN DIGITAL CORP

NASDAQ:WDC (2/4/2026, 12:33:09 PM)

258.09

-32.15 (-11.08%)


AMPHENOL CORP-CL A

NYSE:APH (2/4/2026, 12:33:07 PM)

130.38

-16.68 (-11.34%)


SUPER MICRO COMPUTER INC

NASDAQ:SMCI (2/4/2026, 12:33:10 PM)

32.22

+2.55 (+8.59%)


ADVANCED MICRO DEVICES

NASDAQ:AMD (2/4/2026, 12:33:10 PM)

200.645

-41.46 (-17.13%)


LAM RESEARCH CORP

NASDAQ:LRCX (2/4/2026, 12:33:07 PM)

206.95

-23.15 (-10.06%)


MICRON TECHNOLOGY INC

NASDAQ:MU (2/4/2026, 12:33:10 PM)

371.952

-47.49 (-11.32%)


SANDISK CORP

NASDAQ:SNDK (2/4/2026, 12:33:10 PM)

608.425

-87.09 (-12.52%)


CDW CORP/DE

NASDAQ:CDW (2/4/2026, 12:32:46 PM)

139.165

+13 (+10.31%)


FORTIVE CORP

NYSE:FTV (2/4/2026, 12:33:10 PM)

59.245

+4.89 (+9.01%)


PALANTIR TECHNOLOGIES INC-A

NASDAQ:PLTR (2/4/2026, 12:33:10 PM)

136.85

-21.03 (-13.32%)


SMURFIT WESTROCK PLC

NYSE:SW (2/4/2026, 12:33:03 PM)

43.76

+2.86 (+6.99%)



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