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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 (12/18/2025, 8:04:00 PM)

After market: 185.73 0 (0%)

185.73

-0.63 (-0.34%)


HUMANA INC

NYSE:HUM (12/18/2025, 8:04:00 PM)

After market: 260.67 0 (0%)

260.67

+0.39 (+0.15%)


MOLINA HEALTHCARE INC

NYSE:MOH (12/18/2025, 8:04:00 PM)

After market: 162.72 0 (0%)

162.72

+0.42 (+0.26%)


UNITEDHEALTH GROUP INC

NYSE:UNH (12/18/2025, 8:04:00 PM)

After market: 327.29 -0.85 (-0.26%)

328.14

-3.49 (-1.05%)


WEST PHARMACEUTICAL SERVICES

NYSE:WST (12/18/2025, 8:04:00 PM)

After market: 268.66 0 (0%)

268.66

-0.47 (-0.17%)


LOCKHEED MARTIN CORP

NYSE:LMT (12/18/2025, 8:04:00 PM)

After market: 468.33 -1.81 (-0.38%)

470.14

-4.65 (-0.98%)


SNAP-ON INC

NYSE:SNA (12/18/2025, 8:04:00 PM)

After market: 345.94 0 (0%)

345.94

-0.11 (-0.03%)


GLOBAL PAYMENTS INC

NYSE:GPN (12/18/2025, 8:04:00 PM)

After market: 82.12 0 (0%)

82.12

-0.1 (-0.12%)


CVS HEALTH CORP

NYSE:CVS (12/18/2025, 8:16:08 PM)

After market: 77.79 0 (0%)

77.79

-0.09 (-0.12%)


ELEVANCE HEALTH INC

NYSE:ELV (12/18/2025, 8:22:08 PM)

After market: 344.6 0 (0%)

344.6

-1.36 (-0.39%)



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