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Get insights into the top movers in the S&P500 index of Thursday's pre-market session.

By Mill Chart

Last update: Feb 27, 2025

Pre-market stock analysis of S&P500 stocks on 2025-02-27: top gainers and losers in today's session.

Gainers

TickerChangeComment
VST6.62%VISTRA CORP (NYSE:VST) rose 6.62% to $158.0 during Thursday's pre-market session. VISTRA CORP released earnings Yesterday. The stock is trading 73.46% higher than 6 months ago.
NRG4.8%NRG ENERGY INC (NYSE:NRG) recorded a 4.8% increase in share price during the pre-market session, reaching $118.78 on Thursday. The positive momentum from yesterday's 10.63% gain carries forward into today's pre-market session, with an additional 4.8% increase. A press release (NRG Energy, GE Vernova and Kiewit Accelerating New Generation Capacity to Support Demand Growth) was released yesterday.
WBA4.62%WALGREENS BOOTS ALLIANCE INC (NASDAQ:WBA) recorded a 4.62% increase in share price during the pre-market session, reaching $11.55 on Thursday. A press release (Kaplan Fox Alerts Walgreens Boots Alliance Investors to a Securities Class Action Lawsuit - Deadline is March 31, 2025) was released yesterday.
WBD4.38%Exciting news for WARNER BROS DISCOVERY INC (NASDAQ:WBD) as their shares soared 4.38% to $10.96 during the pre-market session on Thursday. yesterday the company released their earnings. Shareholders saw the stock price going 33.93% higher is the past 6 months.
ANET3.76%ARISTA NETWORKS INC's (NYSE:ANET) shares rose 3.76% to $100.0 during Thursday's pre-market session. Shareholders saw the stock price going 33.98% higher is the past year.
GEV3.41%GE VERNOVA INC's (NYSE:GEV) stock price increased by 3.41% to $346.68. A press release (NRG Energy, GE Vernova and Kiewit Accelerating New Generation Capacity to Support Demand Growth) was released yesterday.
CEG3.38%CONSTELLATION ENERGY (NASDAQ:CEG) experienced an impressive 3.38% increase in share price, reaching $279.28 during the pre-market session on Thursday. Shareholders saw the stock price going 37.34% higher is the past 6 months.
PLTR3.28%PALANTIR TECHNOLOGIES INC-A's (NASDAQ:PLTR) shares surged 3.28% to reach $92.24 during the pre-market session on Thursday. In the last 3 months the stock gained 33.14%.
SNPS3.11%SYNOPSYS INC's (NASDAQ:SNPS) stock price is advancing with 3.11% to a price of $485.1. Shareholders saw the stock price going 20.44% lower is the past year.
NVDA2.77%NVIDIA CORP's (NASDAQ:NVDA) stock price is advancing with 2.77% to a price of $134.91. In the last year the share price increased with 59.55%.

Our premarket gainers page will show you the full list.

Pre-market losers

TickerChangeComment
VTRS-15.39%Despite yesterday's decline, VIATRIS INC (NASDAQ:VTRS) experienced a further 15.39% decrease in share price during Thursday's pre-market session, reaching $9.51. VIATRIS INC released earnings Yesterday.
TFX-12.74%During Thursday's pre-market session, the shares of TELEFLEX INC (NYSE:TFX) declined by 12.74%, reaching $155.0. The company's earnings where released Yesterday. Earlier today the company had a press release: Teleflex Announces Quarterly Dividend.
EBAY-9.03%The stock price of EBAY INC (NASDAQ:EBAY) is experiencing a decline of 9.03%, reaching $62.9 in today's pre-market session on Thursday. In the last year the stock gained 43.89%.
FE-5.32%FIRSTENERGY CORP's (NYSE:FE) shares fell 5.32% to $40.76.
MRNA-3.87%The stock price of MODERNA INC (NASDAQ:MRNA) is declining by 3.87%, reaching $32.28 during Thursday's pre-market session. The stock is trading 25.28% lower than a month ago.
CRM-3.69%SALESFORCE INC's (NYSE:CRM) shares fell 3.69% to $296.0 during Thursday's pre-market session. Yesterday the company had a press release: Salesforce Announces Fourth Quarter and Fiscal Year 2025 Results.
KDP-2.93%Thursday's pre-market session showed a 2.93% decrease in the stock price of KEURIG DR PEPPER INC (NASDAQ:KDP), reaching $32.75.
A-2.36%Today's pre-market session reveals a 2.36% decline in the stock price of AGILENT TECHNOLOGIES INC (NYSE:A), now priced at $131.3. A press release (Agilent Reports First-Quarter Fiscal Year 2025 Financial Results) was released yesterday.

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

TELEFLEX INC

NYSE:TFX (2/27/2025, 8:13:48 PM)

After market: 138.85 -0.26 (-0.19%)

139.11

-38.52 (-21.69%)


EBAY INC

NASDAQ:EBAY (2/27/2025, 8:00:01 PM)

After market: 63.5 +0.02 (+0.03%)

63.48

-5.66 (-8.19%)


SALESFORCE INC

NYSE:CRM (2/27/2025, 8:04:00 PM)

After market: 294.55 -0.35 (-0.12%)

294.9

-12.43 (-4.04%)


AGILENT TECHNOLOGIES INC

NYSE:A (2/27/2025, 8:26:33 PM)

After market: 127.08 0 (0%)

127.08

-7.39 (-5.5%)


NVIDIA CORP

NASDAQ:NVDA (2/27/2025, 8:01:50 PM)

After market: 121.15 +1 (+0.83%)

120.15

-11.13 (-8.48%)


SYNOPSYS INC

NASDAQ:SNPS (2/27/2025, 8:11:25 PM)

After market: 454.71 0 (0%)

454.71

-15.75 (-3.35%)


FIRSTENERGY CORP

NYSE:FE (2/27/2025, 8:04:00 PM)

After market: 38.5 -0.04 (-0.1%)

38.54

-4.51 (-10.48%)


NRG ENERGY INC

NYSE:NRG (2/27/2025, 8:04:00 PM)

After market: 105.05 -0.06 (-0.06%)

105.11

-8.22 (-7.25%)


ARISTA NETWORKS INC

NYSE:ANET (2/27/2025, 8:04:00 PM)

After market: 91.8755 +0.31 (+0.33%)

91.57

-4.81 (-4.99%)


WALGREENS BOOTS ALLIANCE INC

NASDAQ:WBA (2/27/2025, 8:18:17 PM)

After market: 11.2305 0 (0%)

11.23

+0.19 (+1.72%)


KEURIG DR PEPPER INC

NASDAQ:KDP (2/27/2025, 8:00:02 PM)

After market: 33.7101 +0.1 (+0.3%)

33.61

-0.13 (-0.39%)


MODERNA INC

NASDAQ:MRNA (2/27/2025, 8:00:01 PM)

After market: 31.21 +0.12 (+0.39%)

31.09

-2.49 (-7.42%)


PALANTIR TECHNOLOGIES INC-A

NASDAQ:PLTR (2/27/2025, 8:05:02 PM)

After market: 84.0499 -0.72 (-0.85%)

84.77

-4.54 (-5.08%)


VIATRIS INC

NASDAQ:VTRS (2/27/2025, 10:40:49 PM)

After market: 9.6373 +0.11 (+1.13%)

9.53

-1.71 (-15.21%)


VISTRA CORP

NYSE:VST (2/27/2025, 8:17:42 PM)

After market: 131.677 +1.67 (+1.28%)

130.01

-18.18 (-12.27%)


CONSTELLATION ENERGY

NASDAQ:CEG (2/27/2025, 8:00:00 PM)

After market: 250 +0.26 (+0.1%)

249.74

-20.4 (-7.55%)


WARNER BROS DISCOVERY INC

NASDAQ:WBD (2/27/2025, 8:18:18 PM)

After market: 11.02 +0.02 (+0.18%)

11

+0.5 (+4.76%)


GE VERNOVA INC

NYSE:GEV (2/27/2025, 8:04:01 PM)

After market: 326.56 +0.28 (+0.09%)

326.28

-8.96 (-2.67%)



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