These S&P500 stocks that are showing activity before the opening bell on Wednesday.

By Mill Chart - Last update: Aug 6, 2025

As we await the opening of the US market on Wednesday, let's delve into the pre-market session and discover the S&P500 top gainers and losers shaping the early market sentiment.


premarket

Today's pre-market gainers

TickerChangeComment
ANET11.5%ARISTA NETWORKS INC (NYSE:ANET) experienced an impressive 11.5% increase in share price, reaching $131.7 during the pre-market session on Wednesday. A press release (Arista Networks, Inc. Reports Second Quarter 2025 Financial Results) was released yesterday.
MTCH7.03%Exciting news for MATCH GROUP INC (NASDAQ:MTCH) as their shares soared 7.03% to $36.1 during the pre-market session on Wednesday. In the last 3 months the share price increased with 24.1%.
TRMB6.48%TRIMBLE INC's (NASDAQ:TRMB) stock price is advancing with 6.48% to a price of $88.06. TRIMBLE INC released earnings Yesterday. Shareholders saw the stock price going 21.4% higher in the past 3 months.
GPN5.85%Exciting news for GLOBAL PAYMENTS INC (NYSE:GPN) as their shares soared 5.85% to $83.0 during the pre-market session on Wednesday. yesterday the company released their earnings. A press release (Global Payments Reports Second Quarter 2025 Results) was released earlier today.
MCD3.64%MCDONALD'S CORP's (NYSE:MCD) shares rose 3.64% to $309.64 during Wednesday's pre-market session. The company's earnings where released Yesterday.
IFF3.37%INTL FLAVORS & FRAGRANCES's (NYSE:IFF) shares surged 3.37% to reach $73.0 during the pre-market session on Wednesday. A press release (IFF Reports Second Quarter 2025 Results) was released yesterday.
CDW3.34%CDW CORP/DE's (NASDAQ:CDW) shares rose 3.34% to $170.76 during Wednesday's pre-market session. CDW CORP/DE released earnings Yesterday. Earlier today the company had a press release: CDW Declares Quarterly Cash Dividend of $0.625 Per Share.
HOLX2.61%Exciting news for HOLOGIC INC (NASDAQ:HOLX) as their shares soared 2.61% to $69.59 during the pre-market session on Wednesday.
TKO2.48%Exciting news for TKO GROUP HOLDINGS INC (NYSE:TKO) as their shares soared 2.48% to $167.5 during the pre-market session on Wednesday. yesterday the company released their earnings. Earlier today the company had a press release: ESPN, WWE Reach Landmark Rights Agreement as ESPN Platforms Become Exclusive U.S. Domestic Home of All WWE Premium Live Events, Including WrestleMania, Starting in 2026.
EL2.29%Investors witnessed a remarkable surge in ESTEE LAUDER COMPANIES-CL A (NYSE:EL) during Wednesday's pre-market session, with the stock price rising 2.29% to $93.0. The stock is trading 49.07% higher than 3 months ago.

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

Pre-market losers

TickerChangeComment
SMCI-17.18%SUPER MICRO COMPUTER INC's (NASDAQ:SMCI) shares fell 17.18% to $47.42 during Wednesday's pre-market session. Yesterday the company had a press release: Supermicro Announces Fourth Quarter and Full Fiscal Year 2025 Financial Results.
EMR-7.0%EMERSON ELECTRIC CO's (NYSE:EMR) stock price decreased by 7.0% to $130.72. yesterday the company released their earnings. In the last 3 months the share price increased with 24.9%.
MOS-5.77%Wednesday's pre-market session showed a 5.77% decrease in the stock price of MOSAIC CO/THE (NYSE:MOS), reaching $33.62. A press release (Mosaic Announces Second Quarter 2025 Results) was released yesterday.
AMD-5.5%Wednesday's pre-market session showed a 5.5% decrease in the stock price of ADVANCED MICRO DEVICES (NASDAQ:AMD), reaching $164.72. A press release (AMD Reports Second Quarter 2025 Financial Results) was released yesterday.
NRG-4.91%The stock price of NRG ENERGY INC (NYSE:NRG) is experiencing a decline of 4.91%, reaching $163.52 in today's pre-market session on Wednesday. yesterday the company released their earnings. A press release (NRG Energy, Inc. Reports Second Quarter Results and Reaffirms 2025 Financial Guidance) was released earlier today.
DVA-3.47%DAVITA INC's (NYSE:DVA) shares experienced a 3.47% decline, falling to $135.64 during Wednesday's pre-market session.
DELL-3.05%Despite yesterday's decline, DELL TECHNOLOGIES -C (NYSE:DELL) experienced a further 3.05% decrease in share price during Wednesday's pre-market session, reaching $126.5. In the last 3 months the stock gained 36.04%.
MKTX-2.8%MARKETAXESS HOLDINGS INC's (NASDAQ:MKTX) stock price decreased by 2.8% to $202.0. yesterday the company released their earnings. A press release (MarketAxess Reports Second Quarter 2025 Financial Results) was released earlier today.
DIS-2.7%During Wednesday's pre-market session, the shares of WALT DISNEY CO/THE (NYSE:DIS) declined by 2.7%, reaching $115.13. yesterday the company released their earnings. Earlier today the company had a press release: The Walt Disney Company Reports Third Quarter and Nine Months Earnings for Fiscal 2025.
TECH-2.1%BIO-TECHNE CORP's (NASDAQ:TECH) shares fell 2.1% to $53.49 during Wednesday's pre-market session. The company's earnings where released Yesterday. The stock is trading 24.96% lower than 6 months ago.

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

MOSAIC CO/THE

NYSE:MOS (2/25/2026, 8:04:00 PM)

After market: 27.1 +0.12 (+0.44%)

26.98

-1.51 (-5.3%)


INTL FLAVORS & FRAGRANCES

NYSE:IFF (2/25/2026, 8:20:46 PM)

After market: 79.88 0 (0%)

79.88

-2.23 (-2.72%)


ESTEE LAUDER COMPANIES-CL A

NYSE:EL (2/25/2026, 8:07:02 PM)

After market: 113.52 +0.6 (+0.53%)

112.92

-2.37 (-2.06%)


MARKETAXESS HOLDINGS INC

NASDAQ:MKTX (2/25/2026, 8:00:01 PM)

After market: 180.51 0 (0%)

180.51

-1.32 (-0.73%)


BIO-TECHNE CORP

NASDAQ:TECH (2/25/2026, 8:00:01 PM)

After market: 57.87 0 (0%)

57.87

+0.27 (+0.47%)


HOLOGIC INC

NASDAQ:HOLX (2/25/2026, 8:18:32 PM)

After market: 75.34 0 (0%)

75.34

-0.01 (-0.01%)


DAVITA INC

NYSE:DVA (2/25/2026, 8:05:53 PM)

After market: 149.51 0 (0%)

149.51

-1.4 (-0.93%)


EMERSON ELECTRIC CO

NYSE:EMR (2/25/2026, 8:07:12 PM)

After market: 148.45 +0.01 (+0.01%)

148.44

-2.44 (-1.62%)


GLOBAL PAYMENTS INC

NYSE:GPN (2/25/2026, 8:17:11 PM)

After market: 77.94 0 (0%)

77.94

-0.4 (-0.51%)


WALT DISNEY CO/THE

NYSE:DIS (2/25/2026, 8:05:18 PM)

After market: 105.07 +0.02 (+0.02%)

105.05

-1 (-0.94%)


MCDONALD'S CORP

NYSE:MCD (2/25/2026, 8:27:46 PM)

After market: 333.01 0 (0%)

333.01

-0.04 (-0.01%)


SUPER MICRO COMPUTER INC

NASDAQ:SMCI (2/25/2026, 8:00:02 PM)

After market: 33.1845 -0.42 (-1.24%)

33.6

+2.47 (+7.93%)


DELL TECHNOLOGIES -C

NYSE:DELL (2/25/2026, 8:04:47 PM)

After market: 124 +0.52 (+0.42%)

123.48

+3.7 (+3.09%)


TRIMBLE INC

NASDAQ:TRMB (2/25/2026, 8:00:01 PM)

After market: 67.14 0 (0%)

67.14

+0.4 (+0.6%)


ADVANCED MICRO DEVICES

NASDAQ:AMD (2/25/2026, 8:00:01 PM)

After market: 208.28 -2.58 (-1.22%)

210.86

-2.98 (-1.39%)


NRG ENERGY INC

NYSE:NRG (2/25/2026, 8:04:00 PM)

After market: 183.4 -0.19 (-0.1%)

183.59

-0.44 (-0.24%)


CDW CORP/DE

NASDAQ:CDW (2/25/2026, 8:00:02 PM)

After market: 121.58 0 (0%)

121.58

-3.95 (-3.15%)


ARISTA NETWORKS INC

NYSE:ANET (2/25/2026, 8:04:00 PM)

After market: 131.78 -1.11 (-0.84%)

132.89

+4.12 (+3.2%)


MATCH GROUP INC

NASDAQ:MTCH (2/25/2026, 8:00:01 PM)

After market: 31.38 0 (0%)

31.38

+0.09 (+0.29%)


TKO GROUP HOLDINGS INC

NYSE:TKO (2/25/2026, 8:04:00 PM)

After market: 202.1 -5.11 (-2.47%)

207.21

-2.18 (-1.04%)



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