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Get insights into the top movers in the S&P500 index of Tuesday's pre-market session.

By Mill Chart

Last update: May 13, 2025

As we await the opening of the US market on Tuesday, let's delve into the pre-market session and discover the S&P500 top gainers and losers shaping the early market sentiment.

Pre-market losers

TickerChangeComment
UNH-9.4%During Tuesday's pre-market session, the shares of UNITEDHEALTH GROUP INC (NYSE:UNH) declined by 9.4%, reaching $343.16. Earlier today the company had a press release: UnitedHealth Group Announces Leadership Transition.
ELV-4.25%During Tuesday's pre-market session, the shares of ELEVANCE HEALTH INC (NYSE:ELV) declined by 4.25%, reaching $399.0. The stock is trading 23.92% lower than a year ago.
ENPH-3.82%Despite yesterday's decline, ENPHASE ENERGY INC (NASDAQ:ENPH) experienced a further 3.82% decrease in share price during Tuesday's pre-market session, reaching $46.11. In the last 3 months the share price dropped with 25.02%.
CNC-3.45%The pre-market session on Tuesday witnessed a 3.45% decrease in CENTENE CORP's (NYSE:CNC) shares, with the stock price falling to $60.7.
CVS-3.35%Investors observed a 3.35% decline in CVS HEALTH CORP's (NYSE:CVS) stock price, which now stands at $62.64 during Tuesday's pre-market session. In the last 6 months the share price increased with 21.85%.
HUM-3.31%During Tuesday's pre-market session, the shares of HUMANA INC (NYSE:HUM) declined by 3.31%, reaching $244.5. In the last year the share price dropped with 29.01%.
NSC-3.22%NORFOLK SOUTHERN CORP's (NYSE:NSC) stock price is declining with 3.22% to a price of $231.42.
DFS-2.58%DISCOVER FINANCIAL SERVICES's (NYSE:DFS) shares experienced a 2.58% decline, falling to $197.24 during Tuesday's pre-market session. In the last month the share price increased with 28.93%.
LYV-2.36%The stock price of LIVE NATION ENTERTAINMENT IN (NYSE:LYV) is declining by 2.36%, reaching $137.5 during Tuesday's pre-market session. In the last year the share price increased with 45.8%.
FOX-2.3%Investors observed a 2.3% decline in FOX CORP - CLASS B's (NASDAQ:FOX) stock price, which now stands at $47.6 during Tuesday's pre-market session. The stock is trading 59.58% higher than a year ago.

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

DISCOVER FINANCIAL SERVICES

NYSE:DFS (5/16/2025, 8:04:00 PM)

After market: 198.1 -1.95 (-0.97%)

200.05

-0.43 (-0.21%)


CENTENE CORP

NYSE:CNC (6/10/2025, 8:04:00 PM)

Premarket: 55.93 +0.42 (+0.76%)

55.51

-0.25 (-0.45%)


HUMANA INC

NYSE:HUM (6/10/2025, 8:04:00 PM)

After market: 232.13 +0.15 (+0.06%)

231.98

-1.09 (-0.47%)


UNITEDHEALTH GROUP INC

NYSE:UNH (6/10/2025, 8:14:04 PM)

Premarket: 301.97 -1.82 (-0.6%)

303.79

+0.6 (+0.2%)


CVS HEALTH CORP

NYSE:CVS (6/10/2025, 8:04:00 PM)

After market: 63.93 -0.33 (-0.51%)

64.26

+0.4 (+0.63%)


LIVE NATION ENTERTAINMENT IN

NYSE:LYV (6/10/2025, 8:04:00 PM)

After market: 144 +0.29 (+0.2%)

143.71

+0.23 (+0.16%)


NORFOLK SOUTHERN CORP

NYSE:NSC (6/10/2025, 8:04:00 PM)

After market: 252.92 0 (0%)

252.92

+2.35 (+0.94%)


ENPHASE ENERGY INC

NASDAQ:ENPH (6/10/2025, 8:00:02 PM)

Premarket: 45 -0.08 (-0.18%)

45.08

+1.82 (+4.21%)


FOX CORP - CLASS B

NASDAQ:FOX (6/10/2025, 8:00:01 PM)

After market: 50.31 0 (0%)

50.31

+0.75 (+1.51%)


ELEVANCE HEALTH INC

NYSE:ELV (6/10/2025, 8:04:00 PM)

After market: 383.92 0 (0%)

383.92

-5.69 (-1.46%)



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