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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 (6/20/2025, 8:04:00 PM)

After market: 66.48 +0.3 (+0.45%)

66.18

-0.68 (-1.02%)


AFLAC INC

NYSE:AFL (6/20/2025, 8:14:00 PM)

After market: 103 -0.3 (-0.29%)

103.3

+0.67 (+0.65%)


ALIGN TECHNOLOGY INC

NASDAQ:ALGN (6/20/2025, 8:14:43 PM)

After market: 181.79 0 (0%)

181.79

+1.78 (+0.99%)


CARMAX INC

NYSE:KMX (6/20/2025, 8:04:00 PM)

After market: 68.56 -0.01 (-0.01%)

68.57

+4.24 (+6.59%)


AMAZON.COM INC

NASDAQ:AMZN (6/20/2025, 8:15:07 PM)

After market: 210.18 +0.49 (+0.23%)

209.69

-2.83 (-1.33%)


MGM RESORTS INTERNATIONAL

NYSE:MGM (6/20/2025, 8:04:00 PM)

After market: 33.77 0 (0%)

33.77

-0.17 (-0.5%)


MICROSOFT CORP

NASDAQ:MSFT (6/20/2025, 8:00:02 PM)

After market: 477.797 +0.4 (+0.08%)

477.4

-2.84 (-0.59%)


QUALCOMM INC

NASDAQ:QCOM (6/20/2025, 8:00:02 PM)

After market: 151.75 +0.43 (+0.28%)

151.32

-2.31 (-1.5%)


NVIDIA CORP

NASDAQ:NVDA (6/20/2025, 8:00:02 PM)

After market: 143.611 -0.24 (-0.17%)

143.85

-1.63 (-1.12%)


BROADCOM INC

NASDAQ:AVGO (6/20/2025, 8:16:32 PM)

After market: 249.62 -0.37 (-0.15%)

249.99

-1.27 (-0.51%)


META PLATFORMS INC-CLASS A

NASDAQ:META (6/20/2025, 10:29:46 PM)

After market: 683.79 +1.44 (+0.21%)

682.35

-13.42 (-1.93%)


ARISTA NETWORKS INC

NYSE:ANET (6/20/2025, 8:15:09 PM)

After market: 86.32 +0.07 (+0.08%)

86.25

-3.99 (-4.42%)


VISTRA CORP

NYSE:VST (6/20/2025, 8:04:08 PM)

After market: 185.49 +0.39 (+0.21%)

185.1

+3.97 (+2.19%)



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