What's going on in today's session: S&P500 movers

By Mill Chart - Last update: Jan 27, 2026

Let's have a look at what is happening on the US markets one hour before the close of the markets on Tuesday. Below you can find the top S&P500 gainers and losers in today's session.


topmovers

Top gainers

TickerChangeComment
GLW15.16%CORNING INC (NYSE:GLW) rose 15.16% to $109.35 during Tuesday's after hours session. Today GLW is releasing earnings. Earlier today the company had a press release: Corning and Meta Announce Multiyear, up to $6 Billion Agreement to Accelerate US Data Center Buildout.
SYY10.02%In an impressive move, SYSCO CORP's (NYSE:SYY) shares recorded a 10.02% increase, closing at $83.21 during Tuesday's session. yesterday the company released their earnings. A press release (Sysco Reports Second Quarter Fiscal Year 2026 Results) was released earlier today.
GM9.63%GENERAL MOTORS CO's (NYSE:GM) shares rose 9.63% to $87.08 during Tuesday's session. GENERAL MOTORS CO released earnings Yesterday. In the last 6 months the stock gained 51.21%.
HCA8.2%HCA HEALTHCARE INC's (NYSE:HCA) shares rose 8.2% to $511.13. yesterday the company released their earnings. Yesterday the company had a press release: HCA Healthcare Reports Fourth Quarter 2025 Results and Provides 2026 Guidance.
LRCX6.7%Exciting news for LAM RESEARCH CORP (NASDAQ:LRCX) as its stock price surged 6.7% to $237.8 during Tuesday's session. LRCX is releasing earnings today. The stock is trading 25.68% higher than a month ago.
MU6.53%MICRON TECHNOLOGY INC's (NASDAQ:MU) stock price increased by 6.53% to $414.5. Yesterday the company had a press release: Micron Breaks Ground on Advanced Wafer Fabrication Facility in Singapore.
STX5.86%SEAGATE TECHNOLOGY HOLDINGS's (NASDAQ:STX) stock price displayed strong growth, advancing 5.86% and reaching $379.29 during Tuesday's session. yesterday the company released their earnings. The stock is trading 25.6% higher than a month ago.
WDC5.48%With a 5.48% surge, WESTERN DIGITAL CORP's (NASDAQ:WDC) stock price reached $254.05 during Tuesday's session, signaling positive momentum. WESTERN DIGITAL CORP is releasing earnings today. In the last month the share price increased with 34.13%.
APH4.89%Positive market sentiment drove AMPHENOL CORP-CL A's (NYSE:APH) stock price up by 4.89% to $163.16 during Tuesday's session. APH is releasing earnings today. Shareholders saw the stock price going 49.13% higher is the past 6 months.
AKAM4.45%AKAMAI TECHNOLOGIES INC (NASDAQ:AKAM) witnessed a notable 4.45% uptick in its shares, reaching $103.05 during Tuesday's session. Shareholders saw the stock price going 31.37% higher in the past 3 months.

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

Today's top losers

TickerChangeComment
UNH-19.74%Investors witnessed a 19.74% decrease in UNITEDHEALTH GROUP INC's (NYSE:UNH) stock price, which closed at $282.24 during Tuesday's session. yesterday the company released their earnings. Yesterday the company had a press release: UnitedHealth Group Reports 2025 Results and Issues 2026 Outlook.
HUM-19.36%HUMANA INC's (NYSE:HUM) shares fell 19.36% to $212.6. A press release (Humana Launches $3 Million Scholarship Fund for Xavier Ochsner College of Medicine to Expand Physician Workforce in Louisiana) was released yesterday.
CVS-13.29%CVS HEALTH CORP's (NYSE:CVS) shares fell 13.29% to $72.72 during Tuesday's session. In the last 6 months the share price increased with 34.26%.
ELV-12.5%Investors witnessed a 12.5% drop in ELEVANCE HEALTH INC's (NYSE:ELV) stock price, which closed at $329.8 during Tuesday's session. Today ELV is releasing earnings. The stock is trading 37.24% higher than 6 months ago.
ROP-11.67%Investors witnessed a 11.67% decrease in ROPER TECHNOLOGIES INC's (NASDAQ:ROP) stock price, which closed at $360.97 during Tuesday's session. yesterday the company released their earnings. Yesterday the company had a press release: Roper Technologies announces 2025 financial results.
CNC-9.15%CENTENE CORP's (NYSE:CNC) stock price encountered a 9.15% decline, reaching $42.05 during Tuesday's session. In the last 3 months the share price increased with 30.85%.
BRO-7.54%Investors witnessed a 7.54% decrease in BROWN & BROWN INC's (NYSE:BRO) stock price, which closed at $73.62 during Tuesday's session. Yesterday the company had a press release: Brown & Brown, Inc. announces fourth quarter 2025 results, including total revenues of $1.6 billion, an increase of 35.7%; Organic Revenue decrease of 2.8%; diluted net income per share of $0.59; and Diluted Net Income Per Share - Adjusted of $0.93.
MOH-6.87%The market experienced a downward movement in MOLINA HEALTHCARE INC's (NYSE:MOH) stock price, closing at $187.23 with a 6.87% decrease during Tuesday's session. The stock is trading 22.99% higher than a month ago.
AJG-5.83%ARTHUR J GALLAGHER & CO's (NYSE:AJG) stock price encountered a 5.83% decline, reaching $240.53 during Tuesday's session. Today AJG is releasing earnings.
FDS-5.77%FACTSET RESEARCH SYSTEMS INC's (NYSE:FDS) shares fell 5.77% to $269.8. In the last 6 months the stock lost 26.83%.

For the full top loser list go to our top losers page.

ARTHUR J GALLAGHER & CO

NYSE:AJG (3/6/2026, 8:04:00 PM)

After market: 228 -0.13 (-0.06%)

228.13

-1.52 (-0.66%)


BROWN & BROWN INC

NYSE:BRO (3/6/2026, 8:04:00 PM)

After market: 73.5 0 (0%)

73.5

+0.38 (+0.52%)


CENTENE CORP

NYSE:CNC (3/6/2026, 8:09:12 PM)

After market: 43.6 -0.05 (-0.11%)

43.65

+0.38 (+0.88%)


HUMANA INC

NYSE:HUM (3/6/2026, 8:24:37 PM)

After market: 179.15 0 (0%)

179.15

-1.6 (-0.89%)


MOLINA HEALTHCARE INC

NYSE:MOH (3/6/2026, 8:04:00 PM)

After market: 143.78 -0.69 (-0.48%)

144.47

-3.24 (-2.19%)


UNITEDHEALTH GROUP INC

NYSE:UNH (3/6/2026, 8:04:00 PM)

After market: 285.95 -0.53 (-0.19%)

286.48

-2.29 (-0.79%)


ROPER TECHNOLOGIES INC

NASDAQ:ROP (3/6/2026, 8:00:02 PM)

After market: 367.5 0 (0%)

367.5

+1.48 (+0.4%)


CVS HEALTH CORP

NYSE:CVS (3/6/2026, 8:10:11 PM)

After market: 77.8052 -0.11 (-0.15%)

77.92

-0.77 (-0.98%)


SYSCO CORP

NYSE:SYY (3/6/2026, 8:04:00 PM)

After market: 85.23 0 (0%)

85.23

-0.55 (-0.64%)


CORNING INC

NYSE:GLW (3/6/2026, 8:22:49 PM)

After market: 121.6 -1.69 (-1.37%)

123.29

-11.45 (-8.5%)


SEAGATE TECHNOLOGY HOLDINGS

NASDAQ:STX (3/6/2026, 8:00:00 PM)

After market: 351.55 -1.25 (-0.35%)

352.8

-14.54 (-3.96%)


WESTERN DIGITAL CORP

NASDAQ:WDC (3/6/2026, 8:00:02 PM)

After market: 244.08 -1.17 (-0.48%)

245.25

-13.78 (-5.32%)


AMPHENOL CORP-CL A

NYSE:APH (3/6/2026, 8:04:00 PM)

After market: 132.2 +0.33 (+0.25%)

131.87

-4.37 (-3.21%)


FACTSET RESEARCH SYSTEMS INC

NYSE:FDS (3/6/2026, 8:16:11 PM)

After market: 225.87 0 (0%)

225.87

+0.95 (+0.42%)


AKAMAI TECHNOLOGIES INC

NASDAQ:AKAM (3/6/2026, 8:00:21 PM)

After market: 99.89 0 (0%)

99.89

-1.11 (-1.1%)


LAM RESEARCH CORP

NASDAQ:LRCX (3/6/2026, 8:00:00 PM)

After market: 199.693 +0.36 (+0.18%)

199.33

-15.35 (-7.15%)


MICRON TECHNOLOGY INC

NASDAQ:MU (3/6/2026, 8:00:02 PM)

After market: 369.17 -1.13 (-0.31%)

370.3

-26.75 (-6.74%)


GENERAL MOTORS CO

NYSE:GM (3/6/2026, 8:22:50 PM)

After market: 75.0245 -0.19 (-0.25%)

75.21

-0.99 (-1.3%)


HCA HEALTHCARE INC

NYSE:HCA (3/6/2026, 8:23:49 PM)

After market: 532.81 0 (0%)

532.81

-1.66 (-0.31%)


ELEVANCE HEALTH INC

NYSE:ELV (3/6/2026, 8:14:03 PM)

After market: 287.138 -2.5 (-0.86%)

289.64

+3.16 (+1.1%)



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