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 (1/21/2026, 7:00:00 PM)

After market: 259.26 -0.02 (-0.01%)

259.28

+6.09 (+2.41%)


ROYAL CARIBBEAN CRUISES LTD

NYSE:RCL (1/21/2026, 7:00:00 PM)

After market: 277.77 0 (0%)

277.77

+7.76 (+2.87%)


SOUTHWEST AIRLINES CO

NYSE:LUV (1/21/2026, 7:06:07 PM)

After market: 42.85 0 (0%)

42.85

+0.47 (+1.11%)


CHIPOTLE MEXICAN GRILL INC

NYSE:CMG (1/21/2026, 7:10:43 PM)

After market: 40.72 0 (0%)

40.72

+1.72 (+4.41%)


INTL BUSINESS MACHINES CORP

NYSE:IBM (1/21/2026, 7:13:12 PM)

After market: 297.99 +0.45 (+0.15%)

297.54

+6.19 (+2.12%)


AMPHENOL CORP-CL A

NYSE:APH (1/21/2026, 7:16:22 PM)

After market: 155.7 +1.1 (+0.71%)

154.6

+2.27 (+1.49%)


SALESFORCE INC

NYSE:CRM (1/21/2026, 7:11:24 PM)

After market: 222.91 +1.33 (+0.6%)

221.58

+1.51 (+0.69%)


TEXAS INSTRUMENTS INC

NASDAQ:TXN (1/21/2026, 7:24:09 PM)

After market: 195.52 +1.11 (+0.57%)

194.41

+4.82 (+2.54%)


LAM RESEARCH CORP

NASDAQ:LRCX (1/21/2026, 7:20:12 PM)

After market: 230.65 +2.26 (+0.99%)

228.39

+5.98 (+2.69%)


SYNOPSYS INC

NASDAQ:SNPS (1/21/2026, 6:06:46 PM)

After market: 523.75 +1.8 (+0.34%)

521.95

+10.98 (+2.15%)


NXP SEMICONDUCTORS NV

NASDAQ:NXPI (1/21/2026, 5:44:21 PM)

After market: 233.72 0 (0%)

233.72

+3.02 (+1.31%)


SERVICENOW INC

NYSE:NOW (1/21/2026, 7:21:44 PM)

After market: 125.67 +0.37 (+0.3%)

125.3

-0.1 (-0.08%)


ON SEMICONDUCTOR

NASDAQ:ON (1/21/2026, 7:20:46 PM)

After market: 63.75 +0.62 (+0.98%)

63.13

+3.07 (+5.11%)


L3HARRIS TECHNOLOGIES INC

NYSE:LHX (1/21/2026, 7:19:11 PM)

After market: 348.1 +0.29 (+0.08%)

347.81

+5.48 (+1.6%)



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