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Exploring the top movers within the S&P500 index during today's session.

By Mill Chart

Last update: Oct 31, 2025

Wondering what's happening in today's session for the S&P500 index? Stay informed with the top movers within the S&P500 index on Friday.


topmovers

Today's top gainers

TickerChangeComment
FSLR14.69%FIRST SOLAR INC's (NASDAQ:FSLR) shares rose 14.69% to $267.89. Yesterday the company had a press release: First Solar, Inc. Announces Third Quarter 2025 Financial Results and Updates Guidance.
AMZN10.39%Investors celebrated as AMAZON.COM INC (NASDAQ:AMZN) experienced a 10.39% rise in its shares, closing at $246.02 during Friday's session. A press release (Amazon.com Announces Third Quarter Results) was released yesterday.
WDC8.52%WESTERN DIGITAL CORP's (NASDAQ:WDC) stock price increased by 8.52% to $149.91. Yesterday the company had a press release: Western Digital Reports Fiscal First Quarter 2026 Financial Results.
CHD6.76%In an impressive move, CHURCH & DWIGHT CO INC's (NYSE:CHD) shares recorded a 6.76% increase, closing at $87.33 during Friday's session. The company's earnings where released Yesterday. Yesterday the company had a press release: Church & Dwight Reports Q3 2025 Results.
HOOD6.75%ROBINHOOD MARKETS INC - A's (NASDAQ:HOOD) stock price displayed strong growth, advancing 6.75% and reaching $147.4 during Friday's session. Yesterday the company had a press release: Earnings & Chill: Opendoor To Stream Earnings Direct to Investors on Robinhood, Debuting New 'Financial Open House' Format and Interactive Q&A for Shareholders.
COIN5.65%COINBASE GLOBAL INC -CLASS A (NASDAQ:COIN) experienced a significant 5.65% increase, reaching $347.06 during Friday's session. Shareholders saw the stock price going 60.3% higher is the past 6 months.
EME5.19%EMCOR GROUP INC's (NYSE:EME) stock price displayed strong growth, advancing 5.19% and reaching $681.63 during Friday's session. Two days ago the company had a press release: EMCOR Group, Inc. Reports Third Quarter 2025 Results.
KEYS4.97%In an impressive move, KEYSIGHT TECHNOLOGIES IN's (NYSE:KEYS) shares recorded a 4.97% increase, closing at $184.09 during Friday's session.
GDDY4.91%GODADDY INC - CLASS A's (NYSE:GDDY) shares rose 4.91% to $132.96 during Friday's session. Shareholders saw the stock price going 28.1% lower is the past 6 months.
FICO4.49%FAIR ISAAC CORP (NYSE:FICO) experienced a significant 4.49% increase, reaching $1.66K during Friday's session. In the last 6 months the stock lost 22.6%.

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

Today's top losers

TickerChangeComment
DXCM-13.88%DEXCOM INC's (NASDAQ:DXCM) stock price encountered a 13.88% decline, reaching $58.73 during Friday's session. A press release (DXCM Investor Reminder:  Kessler Topaz Meltzer & Check, LLP Reminds Investors of Deadline in Securities Fraud Class Action Lawsuit Filed Against DexCom, Inc.) was released earlier today.
MPWR-7.97%MONOLITHIC POWER SYSTEMS INC's (NASDAQ:MPWR) stock price is declining with 7.97% to a price of $1.0K. Shareholders saw the stock price going 38.43% higher in the past 3 months.
ERIE-6.51%During Friday's session, ERIE INDEMNITY COMPANY-CL A's (NASDAQ:ERIE) shares took a tumble, falling 6.51% to $289.47. A press release (Erie Indemnity Reports Third Quarter 2025 Results) was released yesterday.
MSI-5.99%MOTOROLA SOLUTIONS INC's (NYSE:MSI) stock price is declining with 5.99% to a price of $406.08. A press release (Motorola Solutions Reports Third-Quarter 2025 Financial Results) was released yesterday.
AJG-4.77%There was a downturn in ARTHUR J GALLAGHER & CO's (NYSE:AJG) shares, as they experienced a 4.77% decline, closing at $249.53 during Friday's session. In the last 6 months the stock lost 20.86%.
ABBV-3.83%The market experienced a 3.83% downturn in ABBVIE INC's (NYSE:ABBV) stock price, closing at $219.45 during Friday's session. yesterday the company released their earnings.
STX-3.81%The market experienced a 3.81% downturn in SEAGATE TECHNOLOGY HOLDINGS's (NASDAQ:STX) stock price, closing at $258.12 during Friday's session. In the last 3 months the share price increased with 73.33%.
BAX-3.58%BAXTER INTERNATIONAL INC (NYSE:BAX) encountered a 3.58% decrease in its shares, reaching $18.48 during Friday's session. A press release (Shareholders of Baxter International, Inc. Should Contact Levi & Korsinsky Before December 15, 2025 to Discuss Your Rights - BAX) was released earlier today.
MRNA-3.54%The market experienced a downward movement in MODERNA INC's (NASDAQ:MRNA) stock price, closing at $27.14 with a 3.54% decrease during Friday's session. In the last year the stock lost 48.49%.
SYK-3.36%STRYKER CORP (NYSE:SYK) encountered a 3.36% decrease in its shares, reaching $356.59 during Friday's session.

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

CHURCH & DWIGHT CO INC

NYSE:CHD (11/28/2025, 5:04:00 PM)

After market: 85.16 0 (0%)

85.16

+0.61 (+0.72%)


ARTHUR J GALLAGHER & CO

NYSE:AJG (11/28/2025, 5:04:00 PM)

After market: 247.62 0 (0%)

247.62

-0.9 (-0.36%)


ERIE INDEMNITY COMPANY-CL A

NASDAQ:ERIE (11/28/2025, 2:31:06 PM)

After market: 295.49 0 (0%)

295.49

+1.25 (+0.42%)


BAXTER INTERNATIONAL INC

NYSE:BAX (11/28/2025, 5:04:00 PM)

After market: 18.85 +0.11 (+0.59%)

18.74

-0.17 (-0.9%)


DEXCOM INC

NASDAQ:DXCM (11/28/2025, 5:00:02 PM)

After market: 63.5 +0.03 (+0.05%)

63.47

+0.94 (+1.5%)


STRYKER CORP

NYSE:SYK (11/28/2025, 5:04:00 PM)

After market: 371.18 0 (0%)

371.18

-1.11 (-0.3%)


EMCOR GROUP INC

NYSE:EME (11/28/2025, 5:04:00 PM)

After market: 615.07 0 (0%)

615.07

+4.35 (+0.71%)


AMAZON.COM INC

NASDAQ:AMZN (11/28/2025, 5:15:36 PM)

After market: 233.03 -0.19 (-0.08%)

233.22

+4.06 (+1.77%)


SEAGATE TECHNOLOGY HOLDINGS

NASDAQ:STX (11/28/2025, 5:00:00 PM)

After market: 277 +0.31 (+0.11%)

276.69

+4.41 (+1.62%)


WESTERN DIGITAL CORP

NASDAQ:WDC (11/28/2025, 5:00:02 PM)

After market: 163.8 +0.47 (+0.29%)

163.33

+5.59 (+3.54%)


FIRST SOLAR INC

NASDAQ:FSLR (11/28/2025, 5:00:00 PM)

After market: 272.92 0 (0%)

272.92

+0.71 (+0.26%)


MONOLITHIC POWER SYSTEMS INC

NASDAQ:MPWR (11/28/2025, 4:50:50 PM)

After market: 927.36 -0.81 (-0.09%)

928.17

+3.22 (+0.35%)


FAIR ISAAC CORP

NYSE:FICO (11/28/2025, 5:04:00 PM)

After market: 1800 -5.83 (-0.32%)

1805.83

+8.56 (+0.48%)


MOTOROLA SOLUTIONS INC

NYSE:MSI (11/28/2025, 5:04:00 PM)

After market: 369.68 0 (0%)

369.68

+0.18 (+0.05%)


ABBVIE INC

NYSE:ABBV (11/28/2025, 5:04:00 PM)

After market: 226.9 -0.8 (-0.35%)

227.7

+0.04 (+0.02%)


KEYSIGHT TECHNOLOGIES IN

NYSE:KEYS (11/28/2025, 5:04:00 PM)

After market: 197.95 0 (0%)

197.95

+1.76 (+0.9%)


GODADDY INC - CLASS A

NYSE:GDDY (11/28/2025, 5:04:00 PM)

After market: 127.86 0 (0%)

127.86

+0.81 (+0.64%)


MODERNA INC

NASDAQ:MRNA (11/28/2025, 5:00:00 PM)

After market: 25.85 -0.13 (-0.5%)

25.98

+0.97 (+3.88%)


COINBASE GLOBAL INC -CLASS A

NASDAQ:COIN (11/28/2025, 5:00:00 PM)

After market: 275.5 +2.68 (+0.98%)

272.82

+7.85 (+2.96%)


ROBINHOOD MARKETS INC - A

NASDAQ:HOOD (11/28/2025, 5:00:02 PM)

After market: 128.6 +0.11 (+0.09%)

128.49

+0.29 (+0.23%)



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