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Which S&P500 stocks are moving after the closing bell on Wednesday?

By Mill Chart

Last update: Apr 23, 2025

Let's have a look at what is happening on the US markets after the closing bell on Wednesday. Below you can find the top S&P500 gainers and losers in today's after hours session.

Gainers

TickerChangeComment
NOW9.43%SERVICENOW INC (NYSE:NOW) showcases remarkable after-hours performance, with a 9.43% rise to $889.35 during Wednesday's after-hours trading. yesterday the company released their earnings. Earlier today the company had a press release: ServiceNow and Aptiv to Drive Intelligent Automation and Operational Resilience Across Telco, Automotive, Enterprise, and Industrial Sectors.
SNPS3.96%After the closing bell, SYNOPSYS INC (NASDAQ:SNPS) demonstrated strong momentum in the after-hours session, with a 3.96% rise to $438.95. In the last 3 months the share price dropped with 22.7%.
TXN3.92%Positive after-hours movement for TEXAS INSTRUMENTS INC (NASDAQ:TXN) as its shares recorded a 3.92% increase, reaching $158.11 during Wednesday's after-hours session. The company's earnings where released Yesterday. In the last 6 months the stock lost 26.47%.
LRCX3.78%Impressive after-hours gains for LAM RESEARCH CORP (NASDAQ:LRCX) as its stock price advanced 3.78% to $69.25 during Wednesday's after-hours session. yesterday the company released their earnings. The stock is trading 27.89% lower than a year ago.
ON2.81%ON SEMICONDUCTOR's (NASDAQ:ON) stock price increased by 2.81% to $37.65. In the last 3 months the share price dropped with 32.81%.
NXPI2.43%Promising after-hours performance observed for NXP SEMICONDUCTORS NV (NASDAQ:NXPI) as its shares surged 2.43% to $185.27 during Wednesday's after-hours trading. Shareholders saw the stock price going 25.62% lower is the past 6 months.
CRM2.2%After the closing bell, SALESFORCE INC (NYSE:CRM) demonstrated strong momentum in the after-hours session, with a 2.2% rise to $256.0. The stock is trading 24.98% lower than 3 months ago.

To see the full list of after hours gainers you can use our after hours gainers page.

Today's after hours losers

TickerChangeComment
APH-8.97%The after-hours session reflects AMPHENOL CORP-CL A (NYSE:APH)'s ongoing correction after experiencing a %ABSPERF% loss in the regular trading hours. The company's earnings where released Yesterday. Yesterday the company had a press release: Amphenol Reports Record First Quarter 2025 Results.
RCL-7.61%After today's %ABSPERF% drop, ROYAL CARIBBEAN CRUISES LTD (NYSE:RCL) shows further decline during today's after-hours session with a 7.61% decrease. Shareholders saw the stock price going 47.59% higher is the past year.
IBM-5.8%INTL BUSINESS MACHINES CORP's (NYSE:IBM) shares declined by 5.8% to $231.25 during Wednesday's after-hours session. yesterday the company released their earnings. In the last year the share price increased with 46.88%.
LHX-5.0%L3HARRIS TECHNOLOGIES INC's (NYSE:LHX) stock price decreased by 5.0% to $205.5. Today LHX released their earnings.
LUV-3.61%SOUTHWEST AIRLINES CO's (NYSE:LUV) stock price decreased by 3.61% to $24.6. Today LUV released their earnings. In the last month the stock lost 26.39%.
CMG-2.81%CHIPOTLE MEXICAN GRILL INC's (NYSE:CMG) stock price is showing a decline of 2.81% to a price of $47.39 during the after-hours session. The company's earnings where released Yesterday. The stock is trading 23.5% lower than a year ago.
RMD-2.07%RESMED INC's (NYSE:RMD) stock price is declining with 2.07% to a price of $210.0. RESMED INC released earnings Yesterday. Earlier today the company had a press release: Resmed Inc. Announces Results for the Third Quarter of Fiscal Year 2025.

For the full after hours loser list go to our after hours losers page.

RESMED INC

NYSE:RMD (12/19/2025, 8:14:17 PM)

After market: 244.94 0 (0%)

244.94

+2.39 (+0.99%)


ROYAL CARIBBEAN CRUISES LTD

NYSE:RCL (12/19/2025, 8:12:41 PM)

After market: 294.25 +0.66 (+0.22%)

293.59

+6.86 (+2.39%)


SOUTHWEST AIRLINES CO

NYSE:LUV (12/19/2025, 8:04:00 PM)

After market: 41.14 -0.12 (-0.29%)

41.26

+0.53 (+1.3%)


CHIPOTLE MEXICAN GRILL INC

NYSE:CMG (12/19/2025, 8:04:00 PM)

After market: 37.66 +0.02 (+0.05%)

37.64

+0.01 (+0.03%)


INTL BUSINESS MACHINES CORP

NYSE:IBM (12/19/2025, 8:04:00 PM)

After market: 301.68 +0.7 (+0.23%)

300.98

+0.53 (+0.18%)


AMPHENOL CORP-CL A

NYSE:APH (12/19/2025, 8:04:00 PM)

After market: 135.7 +0.41 (+0.3%)

135.29

+5.68 (+4.38%)


SALESFORCE INC

NYSE:CRM (12/19/2025, 8:04:00 PM)

After market: 259.88 -0.03 (-0.01%)

259.91

+2.06 (+0.8%)


TEXAS INSTRUMENTS INC

NASDAQ:TXN (12/19/2025, 8:19:35 PM)

After market: 176.49 +0.2 (+0.11%)

176.29

+0.1 (+0.06%)


LAM RESEARCH CORP

NASDAQ:LRCX (12/19/2025, 8:00:00 PM)

After market: 173.48 +1.21 (+0.7%)

172.27

+7.57 (+4.6%)


SYNOPSYS INC

NASDAQ:SNPS (12/19/2025, 8:16:32 PM)

After market: 465.35 +1.62 (+0.35%)

463.73

+5.6 (+1.22%)


NXP SEMICONDUCTORS NV

NASDAQ:NXPI (12/19/2025, 8:06:39 PM)

After market: 226.27 0 (0%)

226.27

+4.19 (+1.89%)


SERVICENOW INC

NYSE:NOW (12/19/2025, 8:06:08 PM)

After market: 155.94 +0.63 (+0.41%)

155.31

+1.93 (+1.26%)


ON SEMICONDUCTOR

NASDAQ:ON (12/19/2025, 8:08:37 PM)

After market: 55.46 +0.25 (+0.45%)

55.21

+0.87 (+1.6%)


L3HARRIS TECHNOLOGIES INC

NYSE:LHX (12/19/2025, 8:04:00 PM)

After market: 288.6 +1.15 (+0.4%)

287.45

+4.73 (+1.67%)



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