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Tuesday's pre-market session: top gainers and losers in the S&P500 index

By Mill Chart

Last update: Apr 8, 2025

The US market session of Tuesday has yet to be opened, let's have a look at the top S&P500 gainers and losers in the pre-market session today.

Pre-market gainers

TickerChangeComment
HUM14.33%HUMANA INC (NYSE:HUM) recorded a 14.33% increase in share price during the pre-market session, reaching $291.22 on Tuesday.
CVS9.24%CVS HEALTH CORP's (NYSE:CVS) shares surged 9.24% to reach $69.75 during the pre-market session on Tuesday. In the last 3 months the stock gained 32.99%.
ELV7.84%ELEVANCE HEALTH INC's (NYSE:ELV) shares rose 7.84% to $456.3 during Tuesday's pre-market session.
UNH7.39%Exciting news for UNITEDHEALTH GROUP INC (NYSE:UNH) as their shares soared 7.39% to $563.5 during the pre-market session on Tuesday.
SMCI7.12%During Tuesday's pre-market session, SUPER MICRO COMPUTER INC (NASDAQ:SMCI) exhibited strong growth, with the stock price climbing 7.12% to $35.35. The positive momentum from yesterday's 10.66% gain carries forward into today's pre-market session, with an additional 7.12% increase.
ANET6.84%ARISTA NETWORKS INC's (NYSE:ANET) shares rose 6.84% to $72.83. In the last 3 months the stock lost 40.38%.
NCLH6.77%NORWEGIAN CRUISE LINE HOLDIN's (NYSE:NCLH) shares rose 6.77% to $16.55. Shareholders saw the stock price going 39.9% lower in the past 3 months.
BX6.68%BLACKSTONE INC's (NYSE:BX) shares rose 6.68% to $132.98 during Tuesday's pre-market session. In the last 3 months the stock lost 24.39%.
NRG6.41%NRG ENERGY INC (NYSE:NRG) recorded a 6.41% increase in share price during the pre-market session, reaching $92.83 on Tuesday. A press release (NRG Energy Announces Executive Leadership Change) was released yesterday.
AVGO6.21%BROADCOM INC (NASDAQ:AVGO) rose 6.21% to $163.71 during Tuesday's pre-market session. In the last 3 months the share price dropped with 31.28%.

Our premarket gainers page will show you the full list.

BLACKSTONE INC

NYSE:BX (1/12/2026, 8:04:00 PM)

After market: 156.191 -0.39 (-0.25%)

156.58

-1.04 (-0.66%)


HUMANA INC

NYSE:HUM (1/12/2026, 8:04:00 PM)

After market: 276.59 0 (0%)

276.59

-0.26 (-0.09%)


UNITEDHEALTH GROUP INC

NYSE:UNH (1/12/2026, 8:04:00 PM)

After market: 339.86 -0.65 (-0.19%)

340.51

-3.47 (-1.01%)


CVS HEALTH CORP

NYSE:CVS (1/12/2026, 8:04:00 PM)

After market: 80 -0.36 (-0.45%)

80.36

+0.06 (+0.07%)


SUPER MICRO COMPUTER INC

NASDAQ:SMCI (1/12/2026, 8:00:02 PM)

After market: 30.09 -0.03 (-0.1%)

30.12

-0.04 (-0.13%)


NRG ENERGY INC

NYSE:NRG (1/12/2026, 8:16:39 PM)

After market: 148.89 0 (0%)

148.89

-0.38 (-0.25%)


BROADCOM INC

NASDAQ:AVGO (1/12/2026, 8:00:01 PM)

After market: 350.95 -1.26 (-0.36%)

352.21

+7.24 (+2.1%)


NORWEGIAN CRUISE LINE HOLDIN

NYSE:NCLH (1/12/2026, 8:15:35 PM)

After market: 24.2201 -0.12 (-0.49%)

24.34

-0.19 (-0.77%)


ARISTA NETWORKS INC

NYSE:ANET (1/12/2026, 8:04:00 PM)

After market: 123.28 -0.14 (-0.11%)

123.42

+0.53 (+0.43%)


ELEVANCE HEALTH INC

NYSE:ELV (1/12/2026, 8:04:00 PM)

After market: 374.97 0 (0%)

374.97

+2.14 (+0.57%)



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