Tuesday's pre-market session: top gainers and losers in the S&P500 index

By Mill Chart - Last update: Jul 22, 2025

The US market session of Tuesday has yet to be opened, let's have a look at the top S&P500 gainers and losers in the pre-market session today.


premarket

Pre-market gainers

TickerChangeComment
IQV8.2%Pre-market trading on Tuesday showed positive momentum for IQVIA HOLDINGS INC (NYSE:IQV), as the stock price advanced 8.2% to reach $171.99. IQVIA HOLDINGS INC released earnings Yesterday. Earlier today the company had a press release: IQVIA Reports Second-Quarter 2025 Results.
NSC8.15%NORFOLK SOUTHERN CORP's (NYSE:NSC) shares rose 8.15% to $300.0. In the last 3 months the share price increased with 25.11%.
HES7.61%During Tuesday's pre-market trading, Hess Corporation (NYSE:HES) demonstrated strong momentum, with the stock price rising 7.61% to $160.31.
DHI7.08%DR HORTON INC (NYSE:DHI) recorded a 7.08% increase in share price during the pre-market session, reaching $140.51 on Tuesday. DR HORTON INC released earnings Yesterday. The stock is trading 25.84% lower than a year ago.
CRL4.15%During Tuesday's pre-market session, CHARLES RIVER LABORATORIES (NYSE:CRL) experienced a 4.15% increase, with the stock price reaching $156.0. A press release (Charles River Joins Elly’s Team to Drive Rare Disease Gene Therapy Development) was released earlier today.
CSX4.07%CSX CORP's (NASDAQ:CSX) stock price is advancing with 4.07% to a price of $35.76. Today CSX is releasing earnings. Yesterday the company had a press release: CPKC, CSX create faster freight solutions with Southeast Mexico Express.
LEN3.26%LENNAR CORP-A's (NYSE:LEN) shares rose 3.26% to $113.0 during Tuesday's pre-market session. In the last year the stock lost 38.07%.
NOC3.19%Investors witnessed a remarkable surge in NORTHROP GRUMMAN CORP (NYSE:NOC) during Tuesday's pre-market session, with the stock price rising 3.19% to $531.73. yesterday the company released their earnings.
PHM2.99%PULTEGROUP INC's (NYSE:PHM) shares surged 2.99% to reach $111.9 during the pre-market session on Tuesday. PULTEGROUP INC released earnings Yesterday. Earlier today the company had a press release: PulteGroup Reports Second Quarter 2025 Financial Results.
NTRS2.72%NORTHERN TRUST CORP (NASDAQ:NTRS) rose 2.72% to $129.0 during Tuesday's pre-market session. The company is releasing earnings today. The stock is trading 37.12% higher than 3 months ago.

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

Pre-market losers

TickerChangeComment
LMT-7.28%The stock price of LOCKHEED MARTIN CORP (NYSE:LMT) is experiencing a decline of 7.28%, reaching $427.0 in today's pre-market session on Tuesday. The company's earnings where released Yesterday.
PM-4.52%Today's pre-market session reveals a 4.52% decline in the stock price of PHILIP MORRIS INTERNATIONAL (NYSE:PM), now priced at $172.33. yesterday the company released their earnings. In the last 6 months the share price increased with 41.8%.
EFX-4.1%The stock price of EQUIFAX INC (NYSE:EFX) is declining by 4.1%, reaching $249.0 during Tuesday's pre-market session. yesterday the company released their earnings.
DHR-3.76%Tuesday's pre-market session showed a 3.76% decrease in the stock price of DANAHER CORP (NYSE:DHR), reaching $180.99. The company's earnings where released Yesterday. The stock is trading 23.49% lower than 6 months ago.
PNR-3.68%PENTAIR PLC's (NYSE:PNR) shares fell 3.68% to $101.0. The company's earnings where released Yesterday. Earlier today the company had a press release: Pentair Reports Strong Second Quarter 2025 Results.
NXPI-3.62%NXP SEMICONDUCTORS NV's (NASDAQ:NXPI) stock price recorded a 3.62% decrease, falling to $220.0.
SHW-3.62%During Tuesday's pre-market session, the shares of SHERWIN-WILLIAMS CO/THE (NYSE:SHW) declined by 3.62%, reaching $328.95. The company's earnings where released Yesterday.
GM-3.14%GENERAL MOTORS CO's (NYSE:GM) stock price is declining with 3.14% to a price of $51.54. The company's earnings where released Yesterday. The stock is trading 20.6% higher than a year ago.
GPC-2.82%The stock price of GENUINE PARTS CO (NYSE:GPC) is declining by 2.82%, reaching $120.4 during Tuesday's pre-market session. yesterday the company released their earnings.
ON-2.08%ON SEMICONDUCTOR's (NASDAQ:ON) shares experienced a 2.08% decline, falling to $59.29 during Tuesday's pre-market session. The stock is trading 52.79% higher than 3 months ago.

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

SHERWIN-WILLIAMS CO/THE

NYSE:SHW (2/27/2026, 8:04:00 PM)

After market: 365.6 +3.01 (+0.83%)

362.59

+2.09 (+0.58%)


Hess Corporation

NYSE:HES (7/17/2025, 8:04:00 PM)

Premarket: 160.31 +11.34 (+7.61%)

148.97

+1.42 (+0.96%)


DANAHER CORP

NYSE:DHR (2/27/2026, 8:04:00 PM)

After market: 210.64 0 (0%)

210.64

+1.28 (+0.61%)


PHILIP MORRIS INTERNATIONAL

NYSE:PM (2/27/2026, 8:27:10 PM)

After market: 186.83 0 (0%)

186.83

-0.67 (-0.36%)


EQUIFAX INC

NYSE:EFX (2/27/2026, 8:04:00 PM)

After market: 208.96 0 (0%)

208.96

+1.11 (+0.53%)


NORTHERN TRUST CORP

NASDAQ:NTRS (2/27/2026, 8:23:20 PM)

After market: 143.09 0 (0%)

143.09

-4.5 (-3.05%)


CHARLES RIVER LABORATORIES

NYSE:CRL (2/27/2026, 8:04:00 PM)

After market: 178.49 0 (0%)

178.49

+3.03 (+1.73%)


LOCKHEED MARTIN CORP

NYSE:LMT (2/27/2026, 8:15:49 PM)

After market: 658.95 +0.87 (+0.13%)

658.08

+16.45 (+2.56%)


NORTHROP GRUMMAN CORP

NYSE:NOC (2/27/2026, 8:23:03 PM)

After market: 726.8 +2.42 (+0.33%)

724.38

+13.48 (+1.9%)


PENTAIR PLC

NYSE:PNR (2/27/2026, 8:27:19 PM)

After market: 98.81 -0.38 (-0.38%)

99.19

-1.25 (-1.24%)


DR HORTON INC

NYSE:DHI (2/27/2026, 8:04:00 PM)

After market: 160.005 -0.38 (-0.24%)

160.39

+1.42 (+0.89%)


LENNAR CORP-A

NYSE:LEN (2/27/2026, 8:15:22 PM)

After market: 114.36 0 (0%)

114.36

+2.36 (+2.11%)


PULTEGROUP INC

NYSE:PHM (2/27/2026, 8:26:50 PM)

After market: 137.2 0 (0%)

137.2

+1.54 (+1.14%)


GENUINE PARTS CO

NYSE:GPC (2/27/2026, 8:07:33 PM)

After market: 119.26 0 (0%)

119.26

+2.4 (+2.05%)


CSX CORP

NASDAQ:CSX (2/27/2026, 8:00:00 PM)

After market: 42.68 -0.01 (-0.02%)

42.69

+0.04 (+0.09%)


NORFOLK SOUTHERN CORP

NYSE:NSC (2/27/2026, 8:23:14 PM)

After market: 314.74 0 (0%)

314.74

+1.73 (+0.55%)


NXP SEMICONDUCTORS NV

NASDAQ:NXPI (2/27/2026, 8:23:36 PM)

After market: 227.01 0 (0%)

227.01

-5.22 (-2.25%)


GENERAL MOTORS CO

NYSE:GM (2/27/2026, 8:07:18 PM)

After market: 78.45 -0.26 (-0.33%)

78.71

-2.08 (-2.57%)


ON SEMICONDUCTOR

NASDAQ:ON (2/27/2026, 8:25:25 PM)

After market: 66.4 -0.08 (-0.12%)

66.48

-1.68 (-2.46%)


IQVIA HOLDINGS INC

NYSE:IQV (2/27/2026, 8:11:39 PM)

After market: 178.81 0 (0%)

178.81

+8.17 (+4.79%)



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