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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 (2/28/2025, 8:17:28 PM)

Premarket: 132.3 -0.45 (-0.34%)

132.75

-6.36 (-4.57%)


EBAY INC

NASDAQ:EBAY (2/28/2025, 8:00:01 PM)

Premarket: 64.95 +0.21 (+0.32%)

64.74

+1.26 (+1.98%)


SALESFORCE INC

NYSE:CRM (2/28/2025, 9:53:58 PM)

Premarket: 297.99 +0.14 (+0.05%)

297.85

+2.95 (+1%)


AGILENT TECHNOLOGIES INC

NYSE:A (2/28/2025, 8:04:00 PM)

Premarket: 128.6 +0.68 (+0.53%)

127.92

+0.84 (+0.66%)


NVIDIA CORP

NASDAQ:NVDA (2/28/2025, 8:05:30 PM)

Premarket: 123.64 -1.28 (-1.02%)

124.92

+4.77 (+3.97%)


SYNOPSYS INC

NASDAQ:SNPS (2/28/2025, 8:15:05 PM)

After market: 458.19 +0.91 (+0.2%)

457.28

+2.57 (+0.57%)


FIRSTENERGY CORP

NYSE:FE (2/28/2025, 8:04:00 PM)

After market: 38.77 0 (0%)

38.77

+0.23 (+0.6%)


NRG ENERGY INC

NYSE:NRG (2/28/2025, 8:05:08 PM)

After market: 106.7 +0.99 (+0.94%)

105.71

+0.6 (+0.57%)


ARISTA NETWORKS INC

NYSE:ANET (2/28/2025, 8:04:00 PM)

Premarket: 93.9 +0.85 (+0.91%)

93.05

+1.48 (+1.62%)


WALGREENS BOOTS ALLIANCE INC

NASDAQ:WBA (2/28/2025, 8:21:57 PM)

Premarket: 10.64 -0.04 (-0.37%)

10.68

-0.55 (-4.9%)


KEURIG DR PEPPER INC

NASDAQ:KDP (2/28/2025, 8:00:02 PM)

Premarket: 33.48 -0.04 (-0.12%)

33.52

-0.09 (-0.27%)


MODERNA INC

NASDAQ:MRNA (2/28/2025, 8:03:06 PM)

Premarket: 31.14 +0.18 (+0.58%)

30.96

-0.13 (-0.42%)


PALANTIR TECHNOLOGIES INC-A

NASDAQ:PLTR (2/28/2025, 8:08:41 PM)

Premarket: 87.6 +2.68 (+3.16%)

84.92

+0.15 (+0.18%)


VIATRIS INC

NASDAQ:VTRS (2/28/2025, 8:21:29 PM)

Premarket: 9.31 +0.08 (+0.87%)

9.23

-0.3 (-3.15%)


VISTRA CORP

NYSE:VST (2/28/2025, 8:21:22 PM)

Premarket: 134.7 +1.04 (+0.78%)

133.66

+3.65 (+2.81%)


CONSTELLATION ENERGY

NASDAQ:CEG (2/28/2025, 8:00:00 PM)

After market: 250.6 +0.06 (+0.02%)

250.545

+0.8 (+0.32%)


WARNER BROS DISCOVERY INC

NASDAQ:WBD (2/28/2025, 8:21:58 PM)

Premarket: 11.52 +0.06 (+0.52%)

11.46

+0.46 (+4.18%)


GE VERNOVA INC

NYSE:GEV (2/28/2025, 8:04:01 PM)

Premarket: 336.97 +1.79 (+0.53%)

335.18

+8.9 (+2.73%)



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