These S&P500 stocks are moving in today's session

Last update: May 12, 2025

Let's have a look at the top S&P500 gainers and losers in the middle of the day of today's session.

Gainers

TickerChangeComment
NRG23.67%NRG ENERGY INC (NYSE:NRG) experienced a significant 23.67% increase, reaching $147.57 during Monday's session. The company's earnings where released Yesterday. A press release (NRG Energy, Inc. Reports First Quarter 2025 Results and Reaffirms 2025 Financial Guidance) was released earlier today.
SWK14.66%Investors witnessed a remarkable 14.66% rise in STANLEY BLACK & DECKER INC's (NYSE:SWK) shares, which climbed to $71.86 during Monday's session. In the last 3 months the share price dropped with 27.52%.
MPWR11.51%MONOLITHIC POWER SYSTEMS INC's (NASDAQ:MPWR) shares rose 11.51% to $711.16. Shareholders saw the stock price going 31.58% higher in the past month.
MCHP11.46%MICROCHIP TECHNOLOGY INC's (NASDAQ:MCHP) shares rose 11.46% to $61.67. In the last month the stock gained 42.57%.
ZBRA11.23%ZEBRA TECHNOLOGIES CORP-CL A's (NASDAQ:ZBRA) shares rose 11.23% to $296.65. A press release (Zebra Technologies Showcases New Intelligent Automation Solutions at Automate 2025) was released earlier today.
ON10.11%ON SEMICONDUCTOR's (NASDAQ:ON) stock price is advancing with 10.11% to a price of $45.13. In the last 3 months the share price dropped with 20.04%.
JBHT10.03%HUNT (JB) TRANSPRT SVCS INC's (NASDAQ:JBHT) stock price is advancing with 10.03% to a price of $149.12. The stock is trading 29.46% lower than 6 months ago.
MAS9.97%MASCO CORP's (NYSE:MAS) stock price displayed strong growth, advancing 9.97% and reaching $68.29 during Monday's session. In the last 6 months the share price dropped with 23.29%.
TXN9.6%TEXAS INSTRUMENTS INC's (NASDAQ:TXN) shares soared 9.6% to $188.8 during Monday's session. In the last 6 months the share price dropped with 21.8%.
ODFL9.59%OLD DOMINION FREIGHT LINE (NASDAQ:ODFL) witnessed a notable 9.59% uptick in its shares, reaching $173.46 during Monday's session. Shareholders saw the stock price going 30.0% lower is the past 6 months.

To see the full list of top gainers you can use our top gainers page.

Today's top losers

TickerChangeComment
CI-6.74%The market experienced a downward movement in THE CIGNA GROUP's (NYSE:CI) stock price, closing at $311.0 with a 6.74% decrease during Monday's session.
NEM-6.26%The market experienced a 6.26% downturn in NEWMONT CORP's (NYSE:NEM) stock price, closing at $50.6 during Monday's session. In the last 3 months the stock gained 20.38%.
MKTX-5.38%There was a notable decline in MARKETAXESS HOLDINGS INC's (NASDAQ:MKTX) shares, as they dropped 5.38% to $218.66 during Monday's session. Earlier today the company had a press release: MarketAxess Acquires Majority Control of RFQ-hub Holdings LLC.
CME-5.2%There was a downturn in CME GROUP INC's (NASDAQ:CME) shares, as they experienced a 5.2% decline, closing at $269.56 during Monday's session. In the last 6 months the stock gained 26.01%.
CVS-5.03%Investors witnessed a 5.03% decrease in CVS HEALTH CORP's (NYSE:CVS) stock price, which closed at $63.6 during Monday's session. In the last 3 months the share price increased with 24.0%.
AMT-4.8%The market experienced a 4.8% downturn in AMERICAN TOWER CORP's (NYSE:AMT) stock price, closing at $209.41 during Monday's session.
CBOE-4.77%CBOE GLOBAL MARKETS INC's (NYSEARCA:CBOE) shares fell 4.77% to $220.66. In the last year the share price increased with 27.97%.
AWK-4.76%AMERICAN WATER WORKS CO INC's (NYSE:AWK) stock price faced a 4.76% decline, reaching $139.94 during Monday's session. A press release (Seven Water Tanks to be Rehabilitated, One to be Constructed in 2025) was released earlier today.
KR-4.42%KROGER CO's (NYSE:KR) stock price encountered a 4.42% decline, reaching $68.69 during Monday's session. Shareholders saw the stock price going 28.57% higher is the past year.
LNT-4.26%Investors witnessed a 4.26% decrease in ALLIANT ENERGY CORP's (NASDAQ:LNT) stock price, which closed at $59.13 during Monday's session. Earlier today the company had a press release: Alliant Energy Announces Proposed Offering of $500 Million of Convertible Senior Notes due 2028.

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

NEWMONT CORP

NYSE:NEM (2/2/2026, 8:27:12 PM)

After market: 115 +2.15 (+1.91%)

112.85

+0.5 (+0.45%)


CME GROUP INC

NASDAQ:CME (2/2/2026, 8:00:00 PM)

After market: 290.77 0 (0%)

290.77

+1.71 (+0.59%)


MARKETAXESS HOLDINGS INC

NASDAQ:MKTX (2/2/2026, 8:24:43 PM)

After market: 166.34 0 (0%)

166.34

-2.89 (-1.71%)


THE CIGNA GROUP

NYSE:CI (2/2/2026, 8:04:00 PM)

After market: 271.54 0 (0%)

271.54

-2.57 (-0.94%)


STANLEY BLACK & DECKER INC

NYSE:SWK (2/2/2026, 8:04:00 PM)

After market: 79.03 -0.12 (-0.15%)

79.15

+0.49 (+0.62%)


MASCO CORP

NYSE:MAS (2/2/2026, 8:20:42 PM)

After market: 66.57 0 (0%)

66.57

+0.48 (+0.73%)


CVS HEALTH CORP

NYSE:CVS (2/2/2026, 8:04:00 PM)

After market: 75.2 -0.22 (-0.29%)

75.42

+0.9 (+1.21%)


KROGER CO

NYSE:KR (2/2/2026, 8:18:57 PM)

After market: 62.97 -0.09 (-0.14%)

63.06

+0.21 (+0.33%)


HUNT (JB) TRANSPRT SVCS INC

NASDAQ:JBHT (2/2/2026, 8:16:08 PM)

After market: 212 +0.29 (+0.14%)

211.71

+8.99 (+4.43%)


OLD DOMINION FREIGHT LINE

NASDAQ:ODFL (2/2/2026, 8:00:03 PM)

After market: 186.13 0 (0%)

186.13

+12.93 (+7.47%)


ZEBRA TECHNOLOGIES CORP-CL A

NASDAQ:ZBRA (2/2/2026, 8:00:03 PM)

After market: 245.521 +3.51 (+1.45%)

242.01

+7.03 (+2.99%)


AMERICAN TOWER CORP

NYSE:AMT (2/2/2026, 8:04:00 PM)

After market: 174 +0.3 (+0.17%)

173.7

-5.58 (-3.11%)


TEXAS INSTRUMENTS INC

NASDAQ:TXN (2/2/2026, 8:00:01 PM)

After market: 225.836 +0.83 (+0.37%)

225.01

+9.46 (+4.39%)


MICROCHIP TECHNOLOGY INC

NASDAQ:MCHP (2/2/2026, 8:21:20 PM)

After market: 77.5 -0.58 (-0.74%)

78.08

+2.16 (+2.85%)


MONOLITHIC POWER SYSTEMS INC

NASDAQ:MPWR (2/2/2026, 8:25:18 PM)

After market: 1173.22 0 (0%)

1173.22

+49.07 (+4.37%)


ALLIANT ENERGY CORP

NASDAQ:LNT (2/2/2026, 8:19:56 PM)

After market: 65.11 0 (0%)

65.11

-0.8 (-1.21%)


NRG ENERGY INC

NYSE:NRG (2/2/2026, 8:27:43 PM)

After market: 148 -1.11 (-0.74%)

149.11

-3.52 (-2.31%)


AMERICAN WATER WORKS CO INC

NYSE:AWK (2/2/2026, 8:04:00 PM)

After market: 127.3 +0.73 (+0.58%)

126.57

-2.56 (-1.98%)


CBOE GLOBAL MARKETS INC

NYSEARCA:CBOE (2/2/2026, 8:04:00 PM)

After market: 263.92 0 (0%)

263.92

-1.14 (-0.43%)


ON SEMICONDUCTOR

NASDAQ:ON (2/2/2026, 8:00:03 PM)

After market: 61.19 -0.34 (-0.55%)

61.53

+1.64 (+2.74%)



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