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

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 (2/6/2026, 8:06:07 PM)

After market: 361.98 0 (0%)

361.98

+0.94 (+0.26%)


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 (2/6/2026, 8:28:56 PM)

After market: 216.61 0 (0%)

216.61

+0.86 (+0.4%)


PHILIP MORRIS INTERNATIONAL

NYSE:PM (2/6/2026, 8:04:00 PM)

After market: 182.637 -0.17 (-0.09%)

182.81

+0.81 (+0.45%)


EQUIFAX INC

NYSE:EFX (2/6/2026, 8:04:00 PM)

After market: 195.62 0 (0%)

195.62

+4.61 (+2.41%)


NORTHERN TRUST CORP

NASDAQ:NTRS (2/6/2026, 8:00:01 PM)

After market: 152.15 0 (0%)

152.15

+4.67 (+3.17%)


CHARLES RIVER LABORATORIES

NYSE:CRL (2/6/2026, 8:26:33 PM)

After market: 189.21 0 (0%)

189.21

+5.51 (+3%)


LOCKHEED MARTIN CORP

NYSE:LMT (2/6/2026, 8:04:00 PM)

After market: 625.39 +1.81 (+0.29%)

623.58

+14.4 (+2.36%)


NORTHROP GRUMMAN CORP

NYSE:NOC (2/6/2026, 8:04:00 PM)

After market: 712.504 +3.39 (+0.48%)

709.11

+12.61 (+1.81%)


PENTAIR PLC

NYSE:PNR (2/6/2026, 8:04:00 PM)

After market: 97.35 0 (0%)

97.35

+2.38 (+2.51%)


DR HORTON INC

NYSE:DHI (2/6/2026, 8:28:55 PM)

After market: 153.5 -2.77 (-1.77%)

156.27

-1.86 (-1.18%)


LENNAR CORP-A

NYSE:LEN (2/6/2026, 8:04:00 PM)

After market: 113.535 -0.48 (-0.43%)

114.02

-1.35 (-1.17%)


PULTEGROUP INC

NYSE:PHM (2/6/2026, 8:04:00 PM)

After market: 134 -1.09 (-0.81%)

135.09

+1.04 (+0.78%)


GENUINE PARTS CO

NYSE:GPC (2/6/2026, 8:04:00 PM)

After market: 148.51 0 (0%)

148.51

+2.3 (+1.57%)


CSX CORP

NASDAQ:CSX (2/6/2026, 8:26:44 PM)

After market: 40.42 -0.19 (-0.47%)

40.61

+0.74 (+1.86%)


NORFOLK SOUTHERN CORP

NYSE:NSC (2/6/2026, 8:04:00 PM)

After market: 306.759 +0.28 (+0.09%)

306.48

-0.43 (-0.14%)


NXP SEMICONDUCTORS NV

NASDAQ:NXPI (2/6/2026, 8:00:01 PM)

After market: 224.32 0 (0%)

224.32

+2.19 (+0.99%)


GENERAL MOTORS CO

NYSE:GM (2/6/2026, 8:04:00 PM)

After market: 84.344 +0.1 (+0.12%)

84.24

+0.94 (+1.13%)


ON SEMICONDUCTOR

NASDAQ:ON (2/6/2026, 8:00:02 PM)

After market: 65.23 +0.03 (+0.05%)

65.2

+2.1 (+3.33%)


IQVIA HOLDINGS INC

NYSE:IQV (2/6/2026, 8:04:00 PM)

After market: 187.13 -0.36 (-0.19%)

187.49

+6.53 (+3.61%)



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