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Stay updated with the S&P500 stocks that are on the move in today's after-hours session.

By Mill Chart

Last update: Apr 30, 2025

The regular session of the US market on Wednesday is now over, but let's get a preview of the after-hours session and explore the top S&P500 gainers and losers driving the post-market movements.

Gainers

TickerChangeComment
ALGN7.35%ALIGN TECHNOLOGY INC's (NASDAQ:ALGN) stock price increased by 7.35% to $186.03. The company's earnings where released Yesterday. A press release (Align Technology Announces First Quarter 2025 Financial Results) was released earlier today.
ANET6.35%Positive after-hours movement for ARISTA NETWORKS INC (NYSE:ANET) as its shares recorded a 6.35% increase, reaching $87.5 during Wednesday's after-hours session. In the last 3 months the share price dropped with 28.6%.
MSFT5.96%MICROSOFT CORP's (NASDAQ:MSFT) shares rose 5.96% to $418.8. MICROSOFT CORP released earnings Yesterday.
META5.11%META PLATFORMS INC-CLASS A (NASDAQ:META) showcases remarkable after-hours performance, with a 5.11% rise to $577.06 during Wednesday's after-hours trading. yesterday the company released their earnings. The stock is trading 20.34% lower than 3 months ago.
NVDA3.09%NVIDIA CORP's (NASDAQ:NVDA) stock price is advancing with 3.09% to a price of $112.29. The stock is trading 22.67% higher than a year ago.
AMZN3.0%After the closing bell, AMAZON.COM INC (NASDAQ:AMZN) demonstrated strong momentum in the after-hours session, with a 3.0% rise to $189.95. AMZN released their earnings today. In the last 3 months the stock lost 22.41%.
MGM2.98%Positive after-hours movement for MGM RESORTS INTERNATIONAL (NYSE:MGM) as its shares recorded a 2.98% increase, reaching $32.4 during Wednesday's after-hours session. yesterday the company released their earnings. The stock is trading 23.34% lower than a year ago.
VST2.6%In the after-hours session on Wednesday, VISTRA CORP (NYSE:VST) experienced a notable 2.6% increase, driving its shares to $133.0. The stock is trading 22.85% lower than 3 months ago.
AVGO2.39%Positive after-hours movement for BROADCOM INC (NASDAQ:AVGO) as its shares recorded a 2.39% increase, reaching $197.06 during Wednesday's after-hours session. In the last year the stock gained 50.59%.

For the full after hours gainers list go to our after hours gainers page.

After hours losers

TickerChangeComment
QCOM-6.17%The after-hours session reflects QUALCOMM INC (NASDAQ:QCOM)'s ongoing correction after experiencing a %ABSPERF% loss in the regular trading hours. The company's earnings where released Yesterday. A press release (Qualcomm Earnings Release Available on Company’s Investor Relations Website) was released earlier today.
KMX-3.87%Following a %ABSPERF% loss in the regular session, CARMAX INC (NYSE:KMX) exhibits further decline during today's after-hours session. The stock is trading 24.49% lower than 3 months ago.
DD-3.55%DUPONT DE NEMOURS INC's (NYSE:DD) shares experienced a 3.55% decrease to $63.65 in the after-hours session. Today DD released their earnings. In the last 6 months the stock lost 20.01%.
AFL-2.93%AFLAC INC's (NYSE:AFL) shares declined by 2.93% to $105.5 during Wednesday's after-hours session. AFLAC INC released earnings Yesterday. In the last year the share price increased with 30.61%.

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

DUPONT DE NEMOURS INC

NYSE:DD (8/27/2025, 7:00:00 PM)

After market: 77.83 0 (0%)

77.83

+0.53 (+0.69%)


AFLAC INC

NYSE:AFL (8/27/2025, 7:00:00 PM)

After market: 107.41 0 (0%)

107.41

-0.75 (-0.69%)


ALIGN TECHNOLOGY INC

NASDAQ:ALGN (8/27/2025, 6:33:14 PM)

After market: 141.96 -0.02 (-0.01%)

141.98

+0.2 (+0.14%)


CARMAX INC

NYSE:KMX (8/27/2025, 7:01:56 PM)

After market: 62.3 +0.23 (+0.37%)

62.07

+2.4 (+4.02%)


AMAZON.COM INC

NASDAQ:AMZN (8/27/2025, 7:04:35 PM)

After market: 228.55 -0.57 (-0.25%)

229.12

+0.41 (+0.18%)


MGM RESORTS INTERNATIONAL

NYSE:MGM (8/27/2025, 7:05:59 PM)

After market: 39.7 -0.07 (-0.18%)

39.77

+1.26 (+3.27%)


MICROSOFT CORP

NASDAQ:MSFT (8/27/2025, 7:06:03 PM)

After market: 506.7 -0.04 (-0.01%)

506.74

+4.7 (+0.94%)


QUALCOMM INC

NASDAQ:QCOM (8/27/2025, 7:04:12 PM)

After market: 159.898 +0.13 (+0.08%)

159.77

+0.6 (+0.38%)


NVIDIA CORP

NASDAQ:NVDA (8/27/2025, 7:06:02 PM)

After market: 176.04 -5.56 (-3.06%)

181.6

-0.17 (-0.09%)


BROADCOM INC

NASDAQ:AVGO (8/27/2025, 6:57:55 PM)

After market: 297.25 -3 (-1%)

300.25

+2.24 (+0.75%)


META PLATFORMS INC-CLASS A

NASDAQ:META (8/27/2025, 7:05:21 PM)

After market: 745.276 -2.1 (-0.28%)

747.38

-6.72 (-0.89%)


ARISTA NETWORKS INC

NYSE:ANET (8/27/2025, 7:00:00 PM)

After market: 130.9 -2.37 (-1.78%)

133.27

-1 (-0.74%)


VISTRA CORP

NYSE:VST (8/27/2025, 7:00:00 PM)

After market: 193.75 -0.85 (-0.44%)

194.6

-0.52 (-0.27%)



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