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 (2/19/2026, 6:03:47 PM)

After market: 50.21 -0.03 (-0.06%)

50.24

-1.11 (-2.16%)


AFLAC INC

NYSE:AFL (2/19/2026, 6:02:53 PM)

After market: 112.76 0 (0%)

112.76

-0.86 (-0.76%)


ALIGN TECHNOLOGY INC

NASDAQ:ALGN (2/19/2026, 5:42:28 PM)

After market: 189.4 0 (0%)

189.4

-1.42 (-0.74%)


CARMAX INC

NYSE:KMX (2/19/2026, 5:11:35 PM)

After market: 44.75 +0.17 (+0.38%)

44.58

-1.07 (-2.34%)


AMAZON.COM INC

NASDAQ:AMZN (2/19/2026, 6:04:07 PM)

After market: 204.85 -0.01 (0%)

204.86

+0.07 (+0.03%)


MGM RESORTS INTERNATIONAL

NYSE:MGM (2/19/2026, 5:15:18 PM)

After market: 36.6 +0.14 (+0.38%)

36.46

-0.73 (-1.96%)


MICROSOFT CORP

NASDAQ:MSFT (2/19/2026, 6:03:13 PM)

After market: 398 -0.46 (-0.12%)

398.46

-1.14 (-0.29%)


QUALCOMM INC

NASDAQ:QCOM (2/19/2026, 6:02:53 PM)

After market: 141.27 0 (0%)

141.27

-1.97 (-1.38%)


NVIDIA CORP

NASDAQ:NVDA (2/19/2026, 6:04:07 PM)

After market: 187.23 -0.67 (-0.36%)

187.9

-0.08 (-0.04%)


BROADCOM INC

NASDAQ:AVGO (2/19/2026, 6:02:53 PM)

After market: 333.99 0 (0%)

333.99

+0.48 (+0.14%)


META PLATFORMS INC-CLASS A

NASDAQ:META (2/19/2026, 6:02:53 PM)

After market: 644.78 0 (0%)

644.78

+1.56 (+0.24%)


ARISTA NETWORKS INC

NYSE:ANET (2/19/2026, 6:02:53 PM)

After market: 137.23 0 (0%)

137.23

-2.31 (-1.66%)


VISTRA CORP

NYSE:VST (2/19/2026, 6:02:53 PM)

After market: 172.5 0 (0%)

172.5

+1.93 (+1.13%)



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