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What's going on in today's session: S&P500 movers

By Mill Chart

Last update: May 15, 2025

Uncover the latest developments among S&P500 stocks in today's session. Stay tuned to the S&P500 index's top gainers and losers on Thursday.

Gainers

TickerChangeComment
STE8.36%STERIS PLC (NYSE:STE) witnessed a notable 8.36% uptick in its shares, reaching $246.53 during Thursday's session. Yesterday the company had a press release: STERIS Announces Financial Results for Fiscal 2025 Fourth Quarter and Full Year.
CSCO5.57%CISCO SYSTEMS INC's (NASDAQ:CSCO) stock price is advancing with 5.57% to a price of $64.7. Shareholders saw the stock price going 27.24% higher is the past year.
DG4.72%Exciting news for DOLLAR GENERAL CORP (NYSE:DG) as its stock price surged 4.72% to $91.84 during Thursday's session. In the last 3 months the share price increased with 20.87%.
DE4.05%DEERE & CO's (NYSE:DE) shares soared 4.05% to $517.64 during Thursday's session. The company's earnings where released Yesterday. Shareholders saw the stock price going 24.7% higher is the past 6 months.
VTRS3.92%VIATRIS INC's (NASDAQ:VTRS) shares rose 3.92% to $8.75 during Thursday's session. A press release (INVESTOR DEADLINE APPROACHING: Faruqi & Faruqi, LLP Investigates Claims on Behalf of Investors of Viatris) was released yesterday.
AWK2.98%AMERICAN WATER WORKS CO INC (NYSE:AWK) rose 2.98% to $137.81 during Thursday's after hours session. A press release (Water Quality Reports Available Online for Pennsylvania American Water Customers) was released earlier today.
HCA2.92%HCA HEALTHCARE INC (NYSE:HCA) experienced a significant 2.92% increase, reaching $378.23 during Thursday's session.
LMT2.85%LOCKHEED MARTIN CORP's (NYSE:LMT) shares soared 2.85% to $461.97 during Thursday's session.
BMY2.83%BRISTOL-MYERS SQUIBB CO's (NYSE:BMY) shares rose 2.83% to $45.37 during Thursday's session. In the last 6 months the share price dropped with 21.52%.
ABT2.79%ABBOTT LABORATORIES (NYSE:ABT) experienced a significant 2.79% increase, reaching $132.15 during Thursday's session. In the last year the share price increased with 23.51%.

Our top gainers page will show you the full list.

Top losers

TickerChangeComment
UNH-15.24%UNITEDHEALTH GROUP INC's (NYSE:UNH) stock price is declining with 15.24% to a price of $261.08. A press release (UNH INVESTOR ALERT: Bronstein, Gewirtz & Grossman LLC Announces That UnitedHealth Group Incorporated Investors With Substantial Losses Have Opportunity to Lead Class Action Lawsuit) was released yesterday.
FI-13.94%FISERV INC's (NYSE:FI) shares fell 13.94% to $163.4 during Thursday's session. Shareholders saw the stock price going 24.33% higher is the past year.
HUM-4.14%During Thursday's session, HUMANA INC's (NYSE:HUM) shares took a tumble, falling 4.14% to $220.93. The stock is trading 35.3% lower than a year ago.
MOH-2.9%Investors witnessed a 2.9% drop in MOLINA HEALTHCARE INC's (NYSE:MOH) stock price, which closed at $302.58 during Thursday's session.
FSLR-2.88%There was a notable decline in FIRST SOLAR INC's (NASDAQ:FSLR) shares, as they dropped 2.88% to $187.42 during Thursday's session. In the last month the share price increased with 52.17%.
FANG-2.86%There was a downturn in DIAMONDBACK ENERGY INC's (NASDAQ:FANG) shares, as they experienced a 2.86% decline, closing at $140.68 during Thursday's session. In the last year the stock lost 26.74%.
APA-2.86%During Thursday's session, APA CORP's (NASDAQ:APA) shares took a tumble, falling 2.86% to $17.65. Shareholders saw the stock price going 22.03% higher in the past month.
KKR-2.82%There was a downturn in KKR & CO INC's (NYSE:KKR) shares, as they experienced a 2.82% decline, closing at $125.39 during Thursday's session. A press release (KKR to Present at the Bernstein 41st Annual Strategic Decisions Conference 2025) was released yesterday.
MPWR-2.7%The market experienced a downward movement in MONOLITHIC POWER SYSTEMS INC's (NASDAQ:MPWR) stock price, closing at $714.49 with a 2.7% decrease during Thursday's session. In the last month the share price increased with 34.92%.
APTV-2.64%Investors witnessed a 2.64% decrease in APTIV PLC's (NYSE:APTV) stock price, which closed at $67.59 during Thursday's session. Shareholders saw the stock price going 36.82% higher in the past month.

For the full top loser list go to our top losers page.

APA CORP

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

After market: 18.33 -0.17 (-0.92%)

18.5

+0.65 (+3.64%)


ABBOTT LABORATORIES

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

After market: 134.227 +0.65 (+0.48%)

133.58

-0.36 (-0.27%)


BRISTOL-MYERS SQUIBB CO

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

After market: 48.36 -0.05 (-0.1%)

48.41

+0.57 (+1.19%)


HUMANA INC

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

After market: 230.01 -0.69 (-0.3%)

230.7

+3.54 (+1.56%)


MOLINA HEALTHCARE INC

NYSE:MOH (6/6/2025, 8:10:34 PM)

After market: 296.88 0 (0%)

296.88

+3.32 (+1.13%)


UNITEDHEALTH GROUP INC

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

After market: 302.819 -0.4 (-0.13%)

303.22

+7.38 (+2.49%)


STERIS PLC

NYSE:STE (6/6/2025, 8:04:01 PM)

After market: 243.72 0 (0%)

243.72

+0.14 (+0.06%)


LOCKHEED MARTIN CORP

NYSE:LMT (6/6/2025, 8:05:07 PM)

After market: 482.82 +1.13 (+0.23%)

481.69

+3.66 (+0.77%)


DEERE & CO

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

After market: 521 +1.01 (+0.19%)

519.99

+9.24 (+1.81%)


CISCO SYSTEMS INC

NASDAQ:CSCO (6/6/2025, 10:18:52 PM)

After market: 66.4227 +0.36 (+0.55%)

66.06

+1.44 (+2.23%)


FIRST SOLAR INC

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

After market: 166.4 +0.05 (+0.03%)

166.35

+2.51 (+1.53%)


MONOLITHIC POWER SYSTEMS INC

NASDAQ:MPWR (6/6/2025, 8:10:44 PM)

After market: 688.67 +1.59 (+0.23%)

687.08

+6.02 (+0.88%)


AMERICAN WATER WORKS CO INC

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

After market: 140.05 0 (0%)

140.05

+0.03 (+0.02%)


DOLLAR GENERAL CORP

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

After market: 113.99 +0.51 (+0.45%)

113.48

-0.36 (-0.32%)


HCA HEALTHCARE INC

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

After market: 384.34 0 (0%)

384.34

+2.84 (+0.74%)


DIAMONDBACK ENERGY INC

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

After market: 141.91 +1.35 (+0.96%)

140.56

+3.11 (+2.26%)


FISERV INC

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

After market: 166.71 0 (0%)

166.71

+1.33 (+0.8%)


KKR & CO INC

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

After market: 123.4 0 (0%)

123.4

+2.76 (+2.29%)


APTIV PLC

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

After market: 66.7001 +0.06 (+0.09%)

66.64

+1.16 (+1.77%)


VIATRIS INC

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

After market: 8.6 -0.11 (-1.26%)

8.71

+0.25 (+2.96%)



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