Gapping S&P500 stocks in Monday's session

By Mill Chart - Last update: Sep 29, 2025

Curious about the S&P500 stocks that are gapping on Monday? Explore the gap up and gap down stocks in the S&P500 index during today's session.


gap

Today's gap up stocks

TickerChangeComment
WDC10.1%WESTERN DIGITAL CORP's (NASDAQ:WDC) shares rose 10.1% to $117.68 with a gap of 3.66% during Monday's session. In the last month the share price increased with 30.28%.
STX6.41%SEAGATE TECHNOLOGY HOLDINGS's (NASDAQ:STX) shares surged 6.41% to $231.46, accompanied by a significant 2.69% gap. Shareholders saw the stock price going 26.18% higher in the past month.
K5.0%In today's session, KELLANOVA's (NYSE:K) stock experienced a notable rise of 5.0%, reaching $81.84 with a remarkable gap of 4.54%.
EA4.87%ELECTRONIC ARTS INC's (NASDAQ:EA) shares soared 4.87% to $202.77 in Monday's session, displaying an impressive 2.62% gap. Earlier today the company had a press release: EA Stock Alert: Halper Sadeh LLC Is Investigating Whether the Sale of Electronic Arts Inc. Is Fair to Shareholders.
CSX3.4%CSX CORP's (NASDAQ:CSX) stock price increased by 3.4% to $35.16 with a gap of 2.26%. Earlier today the company had a press release: CSX Corp. Announces Leadership Transition.
LRCX2.72%During Monday's session, LAM RESEARCH CORP's (NASDAQ:LRCX) stock price showed a remarkable increase of 2.72%, reaching $131.82 with a notable 2.02% gap. In the last month the stock gained 23.29%.

Our gap up stocks screener will show you the full list.

Today's top gap down stocks

TickerChangeComment
WSM-3.88%During Monday's session, WILLIAMS-SONOMA INC's (NYSE:WSM) stock price decreased by 3.88% to $193.53 with a significant 4.75% gap. In the last 3 months the stock gained 22.61%.
CCL-3.41%During Monday's session, CARNIVAL CORP's (NYSE:CCL) stock price decreased by 3.41% to $29.57 with a significant 3.87% gap. The company's earnings where released Yesterday. Shareholders saw the stock price going 54.1% higher is the past 6 months.
TPL-3.25%TEXAS PACIFIC LAND CORP's (NYSE:TPL) shares experienced a 3.25% decline to $923.27 during Monday's session, accompanied by a 4.16% gap. The stock is trading 26.91% lower than 6 months ago.
TRGP-3.21%TARGA RESOURCES CORP's (NYSE:TRGP) shares recorded a 3.21% decline to $168.6, with a notable 4.22% gap during today's session.
COP-3.18%CONOCOPHILLIPS's (NYSE:COP) shares fell 3.18% to $95.35 during Monday's session with a gap of 4.9%.
APA-3.14%APA CORP's (NASDAQ:APA) shares fell 3.14% to $23.91 during Monday's session with a gap of 8.03%. The stock is trading 33.03% higher than 3 months ago.
VST-3.11%VISTRA CORP's (NYSE:VST) stock price decreased by 3.11% to $200.77 with a gap of 4.44%. In the last 6 months the share price increased with 74.06%.
INTC-2.9%INTEL CORP's (NASDAQ:INTC) stock price is declining with 2.9% to a price of $34.47 with a gap of 7.08%. In the last month the stock gained 42.4%.
DLTR-2.87%Today, DOLLAR TREE INC's (NASDAQ:DLTR) stock experienced a 2.87% fall to $92.33 with a 3.87% gap. In the last 6 months the stock gained 30.67%.
SWKS-2.77%SKYWORKS SOLUTIONS INC's (NASDAQ:SWKS) stock price is declining with 2.77% to a price of $77.31 with a gap of 3.34%. Shareholders saw the stock price going 24.0% higher is the past 6 months.

For the full top loser list go to our gap down stocks screener.

APA CORP

NASDAQ:APA (2/20/2026, 8:17:03 PM)

After market: 29.2 +0.14 (+0.48%)

29.06

-0.02 (-0.07%)


CONOCOPHILLIPS

NYSE:COP (2/20/2026, 8:25:31 PM)

After market: 110.53 0 (0%)

110.53

-1.06 (-0.95%)


Kellanova

NYSE:K (12/10/2025, 8:04:00 PM)

After market: 83.4799 +0.04 (+0.05%)

83.44

-0.01 (-0.01%)


TEXAS PACIFIC LAND CORP

NYSE:TPL (2/20/2026, 8:07:53 PM)

After market: 501 +1.12 (+0.22%)

499.88

+13.32 (+2.74%)


CARNIVAL CORP

NYSE:CCL (2/20/2026, 8:21:11 PM)

After market: 31.98 -0.01 (-0.03%)

31.99

+0.44 (+1.39%)


WILLIAMS-SONOMA INC

NYSE:WSM (2/20/2026, 8:10:45 PM)

After market: 214.86 0 (0%)

214.86

+4.04 (+1.92%)


CSX CORP

NASDAQ:CSX (2/20/2026, 8:26:02 PM)

After market: 42.37 +0.06 (+0.14%)

42.31

+0.63 (+1.51%)


DOLLAR TREE INC

NASDAQ:DLTR (2/20/2026, 8:00:01 PM)

After market: 134.51 0 (0%)

134.51

+0.94 (+0.7%)


SEAGATE TECHNOLOGY HOLDINGS

NASDAQ:STX (2/20/2026, 8:06:19 PM)

After market: 409.388 -1.72 (-0.42%)

411.11

+2.14 (+0.52%)


WESTERN DIGITAL CORP

NASDAQ:WDC (2/20/2026, 8:10:21 PM)

After market: 284.75 -0.77 (-0.27%)

285.52

+0.85 (+0.3%)


INTEL CORP

NASDAQ:INTC (2/20/2026, 8:00:01 PM)

After market: 44.01 -0.1 (-0.23%)

44.11

-0.51 (-1.14%)


SKYWORKS SOLUTIONS INC

NASDAQ:SWKS (2/20/2026, 8:06:30 PM)

After market: 60.05 0 (0%)

60.05

+0.83 (+1.4%)


LAM RESEARCH CORP

NASDAQ:LRCX (2/20/2026, 8:00:01 PM)

After market: 244.7 -0.22 (-0.09%)

244.92

+7.53 (+3.17%)


TARGA RESOURCES CORP

NYSE:TRGP (2/20/2026, 8:07:59 PM)

After market: 231.35 0 (0%)

231.35

+7.19 (+3.21%)


ELECTRONIC ARTS INC

NASDAQ:EA (2/20/2026, 8:00:01 PM)

After market: 200.4 0 (0%)

200.4

+0.52 (+0.26%)


VISTRA CORP

NYSE:VST (2/20/2026, 8:09:54 PM)

After market: 171.807 +0.41 (+0.24%)

171.4

-1.1 (-0.64%)



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