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These S&P500 stocks are gapping in today's session

By Mill Chart

Last update: Apr 17, 2025

Stay tuned for the market movements in the S&P500 index on Thursday. Check out the gap up and gap down stocks in the S&P500 index during today's session.

Today's top gap down stocks

TickerChangeComment
UNH-20.44%Today, UNITEDHEALTH GROUP INC's (NYSE:UNH) stock experienced a 20.44% fall to $465.44 with a 21.79% gap. The company's earnings where released Yesterday. Earlier today the company had a press release: UnitedHealth Group Reports First Quarter 2025 Results and Revises Full Year Guidance.
GPN-16.63%GLOBAL PAYMENTS INC's (NYSE:GPN) shares fell 16.63% to $70.13 with a gap of 18.33%. Earlier today the company had a press release: Global Payments Announces Agreements to Acquire Worldpay and Divest Issuer Solutions.
HUM-8.58%In today's session, HUMANA INC's (NYSE:HUM) stock price decreased by 8.58% to $261.11, exhibiting a 12.11% gap. A press release (New Report from the Humana Foundation Examines Best-Practices in Community-Engaged Research) was released yesterday.
SNA-6.83%SNAP-ON INC's (NYSE:SNA) shares fell 6.83% to $309.32 with a gap of 9.3%. The company's earnings where released Yesterday. Earlier today the company had a press release: Snap-on Announces First Quarter 2025 Results.
ELV-5.66%In today's session, ELEVANCE HEALTH INC's (NYSE:ELV) stock price decreased by 5.66% to $410.39, exhibiting a 11.64% gap.
MMC-4.98%Unfortunate news for MARSH & MCLENNAN COS's (NYSE:MMC) stock! It registered a 4.98% decline to $219.79 in today's session, accompanied by a 9.32% gap. yesterday the company released their earnings. Earlier today the company had a press release: Marsh McLennan Reports First Quarter 2025 Results.
MOH-4.32%Unfortunate news for MOLINA HEALTHCARE INC's (NYSE:MOH) stock! It registered a 4.32% decline to $318.04 in today's session, accompanied by a 8.03% gap.
LMT-4.24%LOCKHEED MARTIN CORP's (NYSE:LMT) shares fell 4.24% to $456.83 with a gap of 7.0%. Shareholders saw the stock price going 22.02% lower is the past 6 months.
WST-4.22%During Thursday's session, WEST PHARMACEUTICAL SERVICES's (NYSE:WST) stock price decreased by 4.22% to $200.31 with a significant 9.78% gap. In the last 3 months the share price dropped with 37.82%.
CVS-4.08%CVS HEALTH CORP's (NYSE:CVS) shares fell 4.08% to $65.75 with a gap of 8.25%. Shareholders saw the stock price going 30.27% higher in the past 3 months.

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

MARSH & MCLENNAN COS

NYSE:MMC (12/1/2025, 8:04:00 PM)

After market: 184 0 (0%)

184

+0.55 (+0.3%)


HUMANA INC

NYSE:HUM (12/1/2025, 8:22:02 PM)

After market: 242.07 -0.16 (-0.07%)

242.23

-3.54 (-1.44%)


MOLINA HEALTHCARE INC

NYSE:MOH (12/1/2025, 8:04:00 PM)

After market: 144.51 -0.49 (-0.34%)

145

-3.26 (-2.2%)


UNITEDHEALTH GROUP INC

NYSE:UNH (12/1/2025, 8:04:00 PM)

After market: 322.75 -0.46 (-0.14%)

323.21

-6.56 (-1.99%)


WEST PHARMACEUTICAL SERVICES

NYSE:WST (12/1/2025, 8:04:00 PM)

After market: 274.14 0 (0%)

274.14

-3.11 (-1.12%)


LOCKHEED MARTIN CORP

NYSE:LMT (12/1/2025, 8:04:00 PM)

After market: 440.25 +1.06 (+0.24%)

439.19

-18.67 (-4.08%)


SNAP-ON INC

NYSE:SNA (12/1/2025, 8:04:00 PM)

After market: 338.47 0 (0%)

338.47

-1.58 (-0.46%)


GLOBAL PAYMENTS INC

NYSE:GPN (12/1/2025, 8:19:39 PM)

After market: 76.24 0 (0%)

76.24

+0.48 (+0.63%)


CVS HEALTH CORP

NYSE:CVS (12/1/2025, 8:04:00 PM)

After market: 79.03 -0.07 (-0.09%)

79.1

-1.26 (-1.57%)


ELEVANCE HEALTH INC

NYSE:ELV (12/1/2025, 8:05:20 PM)

After market: 329.68 0 (0%)

329.68

-8.58 (-2.54%)



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