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

By Mill Chart - Last update: Aug 28, 2025

Join us in exploring the top gainers and losers within the S&P500 index one hour before the close of the markets on Thursday as we examine the latest happenings in today's session.


topmovers

Today's top gainers

TickerChangeComment
DDOG7.12%DATADOG INC - CLASS A's (NASDAQ:DDOG) stock price is advancing with 7.12% to a price of $141.11.
FICO5.33%Investors celebrated as FAIR ISAAC CORP (NYSE:FICO) experienced a 5.33% rise in its shares, closing at $1.5K during Thursday's session. Yesterday the company had a press release: Chartis Names FICO an Enterprise Fraud Solutions Category Leader for Fifth Straight Report.
NOW4.97%SERVICENOW INC's (NYSE:NOW) stock price increased by 4.97% to $932.12.
A4.36%AGILENT TECHNOLOGIES INC's (NYSE:A) stock price increased by 4.36% to $123.86. Yesterday the company had a press release: Agilent Reports Third-Quarter Fiscal Year 2025 Financial Results.
TTD4.14%Exciting news for TRADE DESK INC/THE -CLASS A (NASDAQ:TTD) as its stock price surged 4.14% to $54.83 during Thursday's session. Shareholders saw the stock price going 39.08% lower in the past month.
CRWD3.99%Investors witnessed a remarkable 3.99% rise in CROWDSTRIKE HOLDINGS INC - A's (NASDAQ:CRWD) shares, which climbed to $439.47 during Thursday's session. A press release (CrowdStrike to Webcast Investor Briefing) was released earlier today.
MU3.63%MICRON TECHNOLOGY INC's (NASDAQ:MU) shares rose 3.63% to $122.03. In the last 3 months the share price increased with 24.66%.
NTAP3.5%NETAPP INC's (NASDAQ:NTAP) shares rose 3.5% to $116.06 during Thursday's session. A press release (NetApp Reports First Quarter of Fiscal Year 2026 Results) was released yesterday.
FSLR3.46%FIRST SOLAR INC's (NASDAQ:FSLR) stock price displayed strong growth, advancing 3.46% and reaching $197.84 during Thursday's session. Shareholders saw the stock price going 20.97% higher in the past 3 months.
HPQ3.28%Positive market sentiment drove HP INC's (NYSE:HPQ) stock price up by 3.28% to $28.0 during Thursday's session. In the last year the stock lost 25.07%.

For the full top gainers list go to our top gainers page.

Top losers

TickerChangeComment
HRL-12.54%HORMEL FOODS CORP's (NYSE:HRL) stock price is declining with 12.54% to a price of $25.38. HORMEL FOODS CORP released earnings Yesterday.
COO-10.01%The market experienced a downward movement in COOPER COS INC/THE's (NASDAQ:COO) stock price, closing at $66.69 with a 10.01% decrease during Thursday's session. Yesterday the company had a press release: CooperCompanies Announces Third Quarter 2025 Results.
BF.B-5.11%BROWN-FORMAN CORP-CLASS B's (NYSE:BF.B) stock price is declining with 5.11% to a price of $28.89. yesterday the company released their earnings. The stock is trading 33.21% lower than a year ago.
TECH-4.12%BIO-TECHNE CORP's (NASDAQ:TECH) stock price faced a 4.12% decline, reaching $53.91 during Thursday's session. Shareholders saw the stock price going 24.02% lower is the past year.
BBY-4.08%The market experienced a 4.08% downturn in BEST BUY CO INC's (NYSE:BBY) stock price, closing at $72.38 during Thursday's session. The company's earnings where released Yesterday. A press release (Best Buy Reports Second Quarter Results) was released yesterday.
ODFL-3.4%OLD DOMINION FREIGHT LINE's (NASDAQ:ODFL) stock price is declining with 3.4% to a price of $148.59. Shareholders saw the stock price going 20.22% lower is the past year.
ALB-3.3%ALBEMARLE CORP's (NYSE:ALB) stock price encountered a 3.3% decline, reaching $84.79 during Thursday's session. The stock is trading 27.28% higher than a month ago.
MRNA-3.17%MODERNA INC's (NASDAQ:MRNA) stock price is declining with 3.17% to a price of $24.3. Yesterday the company had a press release: Moderna Receives U.S. FDA Approval for Updated COVID-19 Vaccines Targeting LP.8.1 Variant of SARS-CoV-2.
CTAS-3.01%The market experienced a 3.01% downturn in CINTAS CORP's (NASDAQ:CTAS) stock price, closing at $206.79 during Thursday's session.
WSM-2.56%WILLIAMS-SONOMA INC's (NYSE:WSM) shares fell 2.56% to $187.26. In the last year the stock gained 43.06%.

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

ALBEMARLE CORP

NYSE:ALB (2/19/2026, 7:42:57 PM)

After market: 168.32 -0.09 (-0.05%)

168.41

-2.81 (-1.64%)


HORMEL FOODS CORP

NYSE:HRL (2/19/2026, 8:04:00 PM)

After market: 24.59 +0.04 (+0.16%)

24.55

+0.07 (+0.29%)


BIO-TECHNE CORP

NASDAQ:TECH (2/19/2026, 7:33:01 PM)

After market: 58.25 0 (0%)

58.25

-1.08 (-1.82%)


COOPER COS INC/THE

NASDAQ:COO (2/19/2026, 6:51:28 PM)

After market: 83.68 0 (0%)

83.68

+0.28 (+0.34%)


CINTAS CORP

NASDAQ:CTAS (2/19/2026, 8:00:01 PM)

After market: 197.97 0 (0%)

197.97

+1.56 (+0.79%)


BEST BUY CO INC

NYSE:BBY (2/19/2026, 7:45:25 PM)

After market: 66.38 +0.08 (+0.12%)

66.3

-0.61 (-0.91%)


WILLIAMS-SONOMA INC

NYSE:WSM (2/19/2026, 7:36:43 PM)

After market: 210.82 0 (0%)

210.82

-3.14 (-1.47%)


OLD DOMINION FREIGHT LINE

NASDAQ:ODFL (2/19/2026, 8:00:02 PM)

After market: 195.17 0 (0%)

195.17

+1.36 (+0.7%)


NETAPP INC

NASDAQ:NTAP (2/19/2026, 6:20:00 PM)

After market: 101.6 0 (0%)

101.6

+0.28 (+0.28%)


HP INC

NYSE:HPQ (2/19/2026, 8:04:00 PM)

After market: 18.38 +0.04 (+0.22%)

18.34

-0.01 (-0.05%)


AGILENT TECHNOLOGIES INC

NYSE:A (2/19/2026, 7:41:47 PM)

After market: 126.34 0 (0%)

126.34

-0.6 (-0.47%)


FIRST SOLAR INC

NASDAQ:FSLR (2/19/2026, 8:00:01 PM)

After market: 233.3 0 (0%)

233.3

-5.27 (-2.21%)


MICRON TECHNOLOGY INC

NASDAQ:MU (2/19/2026, 8:00:01 PM)

After market: 414.77 -2.58 (-0.62%)

417.35

-3.6 (-0.86%)


FAIR ISAAC CORP

NYSE:FICO (2/19/2026, 8:04:00 PM)

After market: 1352.73 0 (0%)

1352.73

-14.2 (-1.04%)


SERVICENOW INC

NYSE:NOW (2/19/2026, 8:04:00 PM)

After market: 107.85 +0.48 (+0.45%)

107.37

-0.44 (-0.41%)


TRADE DESK INC/THE -CLASS A

NASDAQ:TTD (2/19/2026, 8:00:01 PM)

After market: 25.17 -0.07 (-0.28%)

25.24

-0.26 (-1.02%)


BROWN-FORMAN CORP-CLASS B

NYSE:BF.B (2/19/2026, 7:44:52 PM)

After market: 29.42 0 (0%)

29.42

0 (0%)


MODERNA INC

NASDAQ:MRNA (2/19/2026, 8:00:01 PM)

After market: 49.71 +0.01 (+0.02%)

49.7

+3.1 (+6.65%)


CROWDSTRIKE HOLDINGS INC - A

NASDAQ:CRWD (2/19/2026, 8:00:01 PM)

After market: 421.99 -0.15 (-0.04%)

422.14

+6.38 (+1.53%)


DATADOG INC - CLASS A

NASDAQ:DDOG (2/19/2026, 8:00:01 PM)

After market: 120.93 +0.33 (+0.27%)

120.6

-1.18 (-0.97%)



Find more stocks in the Stock Screener

Follow ChartMill for more
Follow us on StockTwitsFollow us on InstagramFollow us on FacebookFollow us on YouTube