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Stay informed with the top movers within the S&P500 index on Wednesday.

By Mill Chart

Last update: Jul 30, 2025

Stay updated with the movements of the S&P500 index one hour before the close of the markets on Wednesday. Discover which stocks are leading as top gainers and losers in today's session.


topmovers

Gainers

TickerChangeComment
TER19.37%TERADYNE INC (NASDAQ:TER) experienced a significant 19.37% increase, reaching $108.09 during Wednesday's session. Yesterday the company had a press release: Teradyne Reports Second Quarter 2025 Results.
GNRC18.5%Investors witnessed a remarkable 18.5% rise in GENERAC HOLDINGS INC's (NYSE:GNRC) shares, which climbed to $179.31 during Wednesday's session. GENERAC HOLDINGS INC released earnings Yesterday. In the last 3 months the share price increased with 32.09%.
HUM9.72%HUMANA INC's (NYSE:HUM) shares rose 9.72% to $255.24 during Wednesday's session. HUMANA INC released earnings Yesterday. A press release (Humana Reports Second Quarter 2025 Financial Results; Raises Full Year 2025 Adjusted EPS and Revenue Guidance) was released yesterday.
EA7.33%ELECTRONIC ARTS INC's (NASDAQ:EA) stock price increased by 7.33% to $158.62. A press release (Electronic Arts Reports Q1 FY26 Results) was released yesterday.
BG5.41%BUNGE GLOBAL SA's (NYSE:BG) shares rose 5.41% to $80.47 during Wednesday's session. The company's earnings where released Yesterday. A press release (Bunge Reports Second Quarter 2025 Results) was released yesterday.
CEG5.11%CONSTELLATION ENERGY's (NASDAQ:CEG) stock price increased by 5.11% to $347.42. The stock is trading 33.67% higher than 3 months ago.
SMCI4.81%SUPER MICRO COMPUTER INC's (NASDAQ:SMCI) stock price increased by 4.81% to $61.45. The stock is trading 73.92% higher than 3 months ago.
CVS4.53%Investors celebrated as CVS HEALTH CORP (NYSE:CVS) experienced a 4.53% rise in its shares, closing at $62.72 during Wednesday's session. The company is releasing earnings today.
VST4.53%VISTRA CORP's (NYSE:VST) shares rose 4.53% to $206.97 during Wednesday's session. In the last 3 months the share price increased with 42.16%.
AEP4.33%Positive market sentiment drove AMERICAN ELECTRIC POWER's (NASDAQ:AEP) stock price up by 4.33% to $113.94 during Wednesday's session. yesterday the company released their earnings.

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

Top losers

TickerChangeComment
IEX-10.33%IDEX CORP's (NYSE:IEX) stock price is declining with 10.33% to a price of $166.05. yesterday the company released their earnings. A press release (IDEX Reports Second Quarter Results) was released yesterday.
ODFL-9.25%OLD DOMINION FREIGHT LINE's (NASDAQ:ODFL) stock price decreased by 9.25% to $147.12. yesterday the company released their earnings. A press release (Old Dominion Freight Line Reports Second Quarter 2025 Earnings Per Diluted Share of $1.27) was released yesterday.
FCX-9.02%FREEPORT-MCMORAN INC's (NYSE:FCX) stock price is declining with 9.02% to a price of $39.33. In the last 6 months the share price increased with 20.59%.
TT-8.38%Investors witnessed a 8.38% drop in TRANE TECHNOLOGIES PLC's (NYSE:TT) stock price, which closed at $431.52 during Wednesday's session. TRANE TECHNOLOGIES PLC released earnings Yesterday. Yesterday the company had a press release: Trane Technologies Reports Strong Second Quarter Results; Raises Full-Year Revenue and EPS Guidance.
ESS-7.49%The market experienced a 7.49% downturn in ESSEX PROPERTY TRUST INC's (NYSE:ESS) stock price, closing at $268.91 during Wednesday's session.
GRMN-6.97%There was a downturn in GARMIN LTD's (NYSE:GRMN) shares, as they experienced a 6.97% decline, closing at $222.61 during Wednesday's session. The company's earnings where released Yesterday. In the last 3 months the share price increased with 24.78%.
GEHC-6.52%GE HEALTHCARE TECHNOLOGY's (NASDAQ:GEHC) stock price decreased by 6.52% to $72.65. GE HEALTHCARE TECHNOLOGY released earnings Yesterday. Yesterday the company had a press release: GE HealthCare reports second quarter 2025 financial results.
VRSK-5.29%VERISK ANALYTICS INC's (NASDAQ:VRSK) stock price decreased by 5.29% to $278.49. The company's earnings where released Yesterday. Earlier today the company had a press release: Verisk Reports Second-Quarter 2025 Financial Results.
PANW-5.17%PALO ALTO NETWORKS INC's (NASDAQ:PANW) stock price is declining with 5.17% to a price of $183.81. Shareholders saw the stock price going 26.86% higher is the past year.
CARR-5.05%The market experienced a downward movement in CARRIER GLOBAL CORP's (NYSE:CARR) stock price, closing at $68.05 with a 5.05% decrease during Wednesday's session.

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

FREEPORT-MCMORAN INC

NYSE:FCX (8/27/2025, 9:44:08 PM)

After market: 43.6 -0.27 (-0.62%)

43.87

-0.48 (-1.08%)


BUNGE GLOBAL SA

NYSE:BG (8/27/2025, 8:04:00 PM)

After market: 84.67 0 (0%)

84.67

-0.26 (-0.31%)


ESSEX PROPERTY TRUST INC

NYSE:ESS (8/27/2025, 8:04:00 PM)

After market: 267.62 0 (0%)

267.62

+2.85 (+1.08%)


HUMANA INC

NYSE:HUM (8/27/2025, 8:04:00 PM)

After market: 297.26 0 (0%)

297.26

-1.61 (-0.54%)


IDEX CORP

NYSE:IEX (8/27/2025, 8:04:00 PM)

After market: 166.08 0 (0%)

166.08

+0.08 (+0.05%)


CVS HEALTH CORP

NYSE:CVS (8/27/2025, 8:04:00 PM)

After market: 71.9001 -0.03 (-0.04%)

71.93

+0.38 (+0.53%)


OLD DOMINION FREIGHT LINE

NASDAQ:ODFL (8/27/2025, 8:09:45 PM)

After market: 153.87 +0.05 (+0.03%)

153.82

-0.66 (-0.43%)


SUPER MICRO COMPUTER INC

NASDAQ:SMCI (8/27/2025, 8:18:11 PM)

After market: 43.89 -0.87 (-1.94%)

44.76

+0.4 (+0.9%)


GARMIN LTD

NYSE:GRMN (8/27/2025, 8:04:00 PM)

After market: 235.53 0 (0%)

235.53

+2.93 (+1.26%)


TERADYNE INC

NASDAQ:TER (8/27/2025, 8:00:01 PM)

After market: 112.29 -4.7 (-4.02%)

116.99

-1.62 (-1.36%)


AMERICAN ELECTRIC POWER

NASDAQ:AEP (8/27/2025, 8:00:01 PM)

After market: 113.06 +0.17 (+0.15%)

112.89

+0.26 (+0.23%)


GENERAC HOLDINGS INC

NYSE:GNRC (8/27/2025, 8:04:00 PM)

After market: 187.99 +1 (+0.53%)

186.99

-2.33 (-1.23%)


VERISK ANALYTICS INC

NASDAQ:VRSK (8/27/2025, 8:22:48 PM)

After market: 267.7 0 (0%)

267.7

-0.61 (-0.23%)


ELECTRONIC ARTS INC

NASDAQ:EA (8/27/2025, 8:00:01 PM)

After market: 172.6 0 (0%)

172.6

+0.37 (+0.21%)


PALO ALTO NETWORKS INC

NASDAQ:PANW (8/27/2025, 8:11:02 PM)

After market: 186.5 -1.11 (-0.59%)

187.61

+3.38 (+1.83%)


TRANE TECHNOLOGIES PLC

NYSE:TT (8/27/2025, 8:21:16 PM)

After market: 424.19 0 (0%)

424.19

-2 (-0.47%)


CARRIER GLOBAL CORP

NYSE:CARR (8/27/2025, 8:04:00 PM)

After market: 67.59 0 (0%)

67.59

+1.11 (+1.67%)


VISTRA CORP

NYSE:VST (8/27/2025, 8:22:54 PM)

After market: 193.5 -1.1 (-0.57%)

194.6

-0.52 (-0.27%)


CONSTELLATION ENERGY

NASDAQ:CEG (8/27/2025, 8:00:01 PM)

After market: 317.882 +1.94 (+0.61%)

315.94

-0.64 (-0.2%)


GE HEALTHCARE TECHNOLOGY

NASDAQ:GEHC (8/27/2025, 8:00:01 PM)

After market: 74.26 0 (0%)

74.26

+0.17 (+0.23%)



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