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

By Mill Chart

Last update: Nov 20, 2025

Curious about the S&P500 stocks that are in motion on Thursday? Join us as we explore the top movers within the S&P500 index during today's session.


topmovers

Gainers

TickerChangeComment
WMT6.3%WALMART INC's (NYSE:WMT) shares rose 6.3% to $106.95. WALMART INC released earnings Yesterday. Yesterday the company had a press release: Walmart to Transfer Stock Exchange Listing to Nasdaq.
REGN4.95%REGENERON PHARMACEUTICALS's (NASDAQ:REGN) stock price increased by 4.95% to $737.51. Yesterday the company had a press release: EYLEA HD® (aflibercept) Injection 8 mg Approved by FDA for the Treatment of Macular Edema Following Retinal Vein Occlusion (RVO) and for Monthly Dosing Across Approved Indications.
SOLV3.66%SOLVENTUM CORP's (NYSE:SOLV) stock price displayed strong growth, advancing 3.66% and reaching $80.14 during Thursday's session.
PSKY3.01%PARAMOUNT SKYDANCE CL B (NASDAQ:PSKY) witnessed a notable 3.01% uptick in its shares, reaching $15.94 during Thursday's session.
FDS2.53%FACTSET RESEARCH SYSTEMS INC's (NYSE:FDS) stock price is advancing with 2.53% to a price of $273.79. In the last 3 months the stock lost 30.03%.
BF.B2.39%BROWN-FORMAN CORP-CLASS B's (NYSE:BF.B) shares soared 2.39% to $27.9 during Thursday's session. In the last year the stock lost 34.13%.
ERIE2.38%Positive market sentiment drove ERIE INDEMNITY COMPANY-CL A's (NASDAQ:ERIE) stock price up by 2.38% to $291.84 during Thursday's session. In the last 3 months the share price dropped with 22.19%.
GEHC2.34%GE HEALTHCARE TECHNOLOGY's (NASDAQ:GEHC) shares soared 2.34% to $74.0 during Thursday's session.
XYZ2.18%Investors witnessed a remarkable 2.18% rise in BLOCK INC's (NYSE:XYZ) shares, which climbed to $63.35 during Thursday's session. A press release (Block Shares Multi-Year Financial Outlook at Investor Day) was released yesterday.
WELL2.08%WELLTOWER INC's (NYSE:WELL) shares rose 2.08% to $200.99. In the last 6 months the stock gained 32.0%.

Our top gainers page will show you the full list.

Today's top losers

TickerChangeComment
J-10.79%JACOBS SOLUTIONS INC's (NYSE:J) shares fell 10.79% to $129.41. JACOBS SOLUTIONS INC released earnings Yesterday.
MU-9.38%MICRON TECHNOLOGY INC's (NASDAQ:MU) shares fell 9.38% to $204.72 during Thursday's session. Yesterday the company had a press release: Micron Technology to Report Fiscal First Quarter Results on December 17, 2025.
HOOD-8.81%ROBINHOOD MARKETS INC - A's (NASDAQ:HOOD) stock price decreased by 8.81% to $107.75. In the last 6 months the share price increased with 87.05%.
DDOG-8.59%There was a notable decline in DATADOG INC - CLASS A's (NASDAQ:DDOG) shares, as they dropped 8.59% to $161.16 during Thursday's session. Shareholders saw the stock price going 34.36% higher in the past 3 months.
PODD-7.74%There was a downturn in INSULET CORP's (NASDAQ:PODD) shares, as they experienced a 7.74% decline, closing at $319.54 during Thursday's session. Earlier today the company had a press release: Insulet Outlines Long-Term Strategy to Drive Growth and Value Creation at 2025 Investor Day.
PANW-7.68%The market experienced a 7.68% downturn in PALO ALTO NETWORKS INC's (NASDAQ:PANW) stock price, closing at $184.54 during Thursday's session.
WDC-7.6%WESTERN DIGITAL CORP's (NASDAQ:WDC) shares fell 7.6% to $142.28. Two days ago the company had a press release: Western Digital to Participate in Upcoming Investor Conferences.
ALB-7.07%ALBEMARLE CORP (NYSE:ALB) encountered a 7.07% decrease in its shares, reaching $116.79 during Thursday's session. In the last month the stock gained 37.7%.
MRNA-6.82%During Thursday's session, MODERNA INC's (NASDAQ:MRNA) shares took a tumble, falling 6.82% to $22.53. A press release (Moderna Analyst Day Highlights Pipeline Progress and Business Strategy Updates) was released yesterday.
UBER-6.79%UBER TECHNOLOGIES INC's (NYSE:UBER) stock price faced a 6.79% decline, reaching $83.45 during Thursday's session. Earlier today the company had a press release: Starship Technologies and Uber Eats Launch Autonomous Delivery Partnership.

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

ALBEMARLE CORP

NYSE:ALB (1/21/2026, 3:42:35 PM)

After market: 180.06 0 (0%)

180.06

+7.52 (+4.36%)


ERIE INDEMNITY COMPANY-CL A

NASDAQ:ERIE (1/21/2026, 4:10:10 PM)

After market: 279.9 0 (0%)

279.9

-6.98 (-2.43%)


REGENERON PHARMACEUTICALS

NASDAQ:REGN (1/21/2026, 4:18:07 PM)

After market: 749.82 +0.49 (+0.07%)

749.33

+15.55 (+2.12%)


INSULET CORP

NASDAQ:PODD (1/21/2026, 4:07:05 PM)

After market: 284.96 0 (0%)

284.96

+0.71 (+0.25%)


WALMART INC

NASDAQ:WMT (1/21/2026, 4:19:40 PM)

After market: 119.66 +0.3 (+0.25%)

119.36

+0.65 (+0.55%)


WESTERN DIGITAL CORP

NASDAQ:WDC (1/21/2026, 4:20:02 PM)

After market: 241.9 0 (0%)

241.9

+18.93 (+8.49%)


FACTSET RESEARCH SYSTEMS INC

NYSE:FDS (1/21/2026, 4:20:02 PM)

After market: 284.13 0 (0%)

284.13

+7.08 (+2.56%)


MICRON TECHNOLOGY INC

NASDAQ:MU (1/21/2026, 4:20:02 PM)

After market: 392.03 +2.92 (+0.75%)

389.11

+24.11 (+6.61%)


PALO ALTO NETWORKS INC

NASDAQ:PANW (1/21/2026, 4:20:02 PM)

After market: 181.47 0 (0%)

181.47

-2.59 (-1.41%)


BROWN-FORMAN CORP-CLASS B

NYSE:BF.B (1/21/2026, 3:42:35 PM)

After market: 28.01 0 (0%)

28.01

+0.82 (+3.02%)


WELLTOWER INC

NYSE:WELL (1/21/2026, 3:43:03 PM)

After market: 186 0 (0%)

186

-2 (-1.06%)


MODERNA INC

NASDAQ:MRNA (1/21/2026, 4:19:59 PM)

After market: 50.41 +0.6 (+1.2%)

49.81

+6.81 (+15.84%)


UBER TECHNOLOGIES INC

NYSE:UBER (1/21/2026, 4:20:02 PM)

After market: 84.3 +0.04 (+0.05%)

84.26

+0.54 (+0.65%)


DATADOG INC - CLASS A

NASDAQ:DDOG (1/21/2026, 4:20:02 PM)

After market: 123.46 0 (0%)

123.46

+6.46 (+5.52%)


JACOBS SOLUTIONS INC

NYSE:J (1/21/2026, 4:15:00 PM)

After market: 138.47 0 (0%)

138.47

+2.24 (+1.64%)


ROBINHOOD MARKETS INC - A

NASDAQ:HOOD (1/21/2026, 4:19:02 PM)

After market: 106.1 +0.18 (+0.17%)

105.92

+0.14 (+0.13%)


GE HEALTHCARE TECHNOLOGY

NASDAQ:GEHC (1/21/2026, 4:20:02 PM)

After market: 81.1 0 (0%)

81.1

+2.27 (+2.88%)


SOLVENTUM CORP

NYSE:SOLV (1/21/2026, 3:43:03 PM)

After market: 80.37 0 (0%)

80.37

+1.41 (+1.79%)


BLOCK INC

NYSE:XYZ (1/21/2026, 4:20:02 PM)

After market: 64 0 (0%)

64

+1.37 (+2.19%)


PARAMOUNT SKYDANCE CL B

NASDAQ:PSKY (1/21/2026, 4:18:36 PM)

After market: 11.61 +0.01 (+0.09%)

11.6

+0.05 (+0.43%)



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