Exploring the top movers within the S&P500 index during today's session.

By Mill Chart - Last update: Feb 26, 2025

Stay updated with the movement of S&P500 stocks in today's session. Discover which S&P500 stocks are making waves on Wednesday.

Gainers

TickerChangeComment
SMCI19.25%SUPER MICRO COMPUTER INC's (NASDAQ:SMCI) stock price increased by 19.25% to $54.3. The stock is trading 56.66% higher than a month ago.
AXON18.44%Investors witnessed a remarkable 18.44% rise in AXON ENTERPRISE INC's (NASDAQ:AXON) shares, which climbed to $588.24 during Wednesday's session. In the last 3 months the stock lost 23.23%.
INTU12.67%INTUIT INC's (NASDAQ:INTU) shares rose 12.67% to $626.04. A press release (Intuit Mailchimp Announces New Product Enhancements and Refreshed Popup Forms, A Smarter Solution for Lead Generation and Business Growth) was released earlier today.
NRG12.11%NRG ENERGY INC (NYSE:NRG) witnessed a notable 12.11% uptick in its shares, reaching $114.85 during Wednesday's session. NRG ENERGY INC released earnings Yesterday. A press release (NRG Energy, GE Vernova and Kiewit Accelerating New Generation Capacity to Support Demand Growth) was released earlier today.
FSLR11.21%FIRST SOLAR INC's (NASDAQ:FSLR) shares rose 11.21% to $164.0. Yesterday the company had a press release: First Solar, Inc. Announces Fourth Quarter and Full Year 2024 Financial Results and 2025 Guidance.
VST8.19%Exciting news for VISTRA CORP (NYSE:VST) as its stock price surged 8.19% to $149.21 during Wednesday's session. VISTRA CORP is releasing earnings today. The stock is trading 61.44% higher than 6 months ago.
GEV6.92%GE VERNOVA INC's (NYSE:GEV) stock price is advancing with 6.92% to a price of $339.68. Earlier today the company had a press release: NRG Energy, GE Vernova and Kiewit Accelerating New Generation Capacity to Support Demand Growth.
MU6.52%MICRON TECHNOLOGY INC (NASDAQ:MU) rose 6.52% to $99.3 during Wednesday's after hours session. A press release (Micron Technology, Inc. Deadline Approaching: Kessler Topaz Meltzer & Check, LLP Reminds Micron Technology, Inc. Investors of Deadline in Securities Fraud Class Action Lawsuit) was released yesterday.
WDAY6.51%Investors witnessed a remarkable 6.51% rise in WORKDAY INC-CLASS A's (NASDAQ:WDAY) shares, which climbed to $271.82 during Wednesday's session.
DELL5.94%Exciting news for DELL TECHNOLOGIES -C (NYSE:DELL) as its stock price surged 5.94% to $117.22 during Wednesday's session. NYSE:DELL is releasing earnings today. Earlier today the company had a press release: Dell Technologies Accelerates Telecom Transformation with Comprehensive Program, Expanded Partnerships.

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

Top losers

TickerChangeComment
MOH-7.38%There was a downturn in MOLINA HEALTHCARE INC's (NYSE:MOH) shares, as they experienced a 7.38% decline, closing at $283.4 during Wednesday's session. The stock is trading 20.98% lower than a year ago.
CNC-7.27%CENTENE CORP's (NYSE:CNC) stock price is declining with 7.27% to a price of $56.87. In the last 6 months the stock lost 22.2%.
DG-6.27%DOLLAR GENERAL CORP's (NYSE:DG) stock price encountered a 6.27% decline, reaching $73.65 during Wednesday's session. Shareholders saw the stock price going 47.35% lower is the past year.
KEYS-5.7%During Wednesday's session, KEYSIGHT TECHNOLOGIES IN's (NYSE:KEYS) shares took a tumble, falling 5.7% to $162.36. Yesterday the company had a press release: Keysight Technologies Reports First Quarter 2025 Results.
EXR-4.36%EXTRA SPACE STORAGE INC's (NYSE:EXR) stock price is declining with 4.36% to a price of $154.25.
UHS-4.1%Investors witnessed a 4.1% drop in UNIVERSAL HEALTH SERVICES-B's (NYSE:UHS) stock price, which closed at $181.27 during Wednesday's session. yesterday the company released their earnings. In the last 6 months the share price dropped with 20.57%.
HCA-4.07%During Wednesday's session, HCA HEALTHCARE INC's (NYSE:HCA) shares took a tumble, falling 4.07% to $319.52.
CPB-3.89%THE CAMPBELL'S COMPANY's (NASDAQ:CPB) shares fell 3.89% to $40.04. A press release (Campbell’s Completes Sale of noosa Business to Lakeview Farms) was released two days ago.
GIS-3.88%There was a notable decline in GENERAL MILLS INC's (NYSE:GIS) shares, as they dropped 3.88% to $59.2 during Wednesday's session.
HSY-3.8%During Wednesday's session, HERSHEY CO/THE's (NYSE:HSY) shares took a tumble, falling 3.8% to $171.87.

Our top losers page will show you the full list.

HERSHEY CO/THE

NYSE:HSY (2/27/2026, 8:08:59 PM)

After market: 236.28 0 (0%)

236.28

+4.78 (+2.06%)


THE CAMPBELL'S COMPANY

NASDAQ:CPB (2/27/2026, 8:00:00 PM)

After market: 26.95 0 (0%)

26.95

+0.09 (+0.34%)


GENERAL MILLS INC

NYSE:GIS (2/27/2026, 8:07:09 PM)

After market: 45.23 0 (0%)

45.23

+0.3 (+0.67%)


EXTRA SPACE STORAGE INC

NYSE:EXR (2/27/2026, 8:04:00 PM)

After market: 151.03 0 (0%)

151.03

+3.39 (+2.3%)


CENTENE CORP

NYSE:CNC (2/27/2026, 8:04:00 PM)

After market: 44.5 -0.38 (-0.85%)

44.88

+1.95 (+4.54%)


MOLINA HEALTHCARE INC

NYSE:MOH (2/27/2026, 8:20:50 PM)

After market: 152 -2.05 (-1.33%)

154.05

+7.69 (+5.25%)


UNIVERSAL HEALTH SERVICES-B

NYSE:UHS (2/27/2026, 8:04:00 PM)

After market: 206.1 0 (0%)

206.1

+1.77 (+0.87%)


INTUIT INC

NASDAQ:INTU (2/27/2026, 8:11:29 PM)

After market: 409.94 +0.91 (+0.22%)

409.03

+14.61 (+3.7%)


SUPER MICRO COMPUTER INC

NASDAQ:SMCI (2/27/2026, 8:00:02 PM)

After market: 32.2512 -0.14 (-0.43%)

32.39

+0.11 (+0.34%)


DELL TECHNOLOGIES -C

NYSE:DELL (2/27/2026, 8:04:00 PM)

After market: 147.599 -0.48 (-0.32%)

148.08

+26.63 (+21.93%)


FIRST SOLAR INC

NASDAQ:FSLR (2/27/2026, 8:05:44 PM)

After market: 196.24 -0.96 (-0.49%)

197.2

-2.9 (-1.45%)


MICRON TECHNOLOGY INC

NASDAQ:MU (2/27/2026, 8:21:20 PM)

After market: 410.31 -2.06 (-0.5%)

412.37

-3.19 (-0.77%)


NRG ENERGY INC

NYSE:NRG (2/27/2026, 8:23:11 PM)

After market: 178.96 0 (0%)

178.96

-2.38 (-1.31%)


DOLLAR GENERAL CORP

NYSE:DG (2/27/2026, 8:04:00 PM)

After market: 156.22 -0.02 (-0.01%)

156.24

+2.24 (+1.45%)


HCA HEALTHCARE INC

NYSE:HCA (2/27/2026, 8:08:16 PM)

After market: 530 +0.3 (+0.06%)

529.7

+3.82 (+0.73%)


WORKDAY INC-CLASS A

NASDAQ:WDAY (2/27/2026, 8:00:02 PM)

After market: 133.72 -0.04 (-0.03%)

133.76

-5.35 (-3.85%)


KEYSIGHT TECHNOLOGIES IN

NYSE:KEYS (2/27/2026, 8:14:43 PM)

After market: 310.023 +2.69 (+0.88%)

307.33

+1.3 (+0.42%)


AXON ENTERPRISE INC

NASDAQ:AXON (2/27/2026, 8:00:02 PM)

After market: 542.4 0 (0%)

542.4

-7.79 (-1.42%)


VISTRA CORP

NYSE:VST (2/27/2026, 8:04:00 PM)

After market: 172.639 -1.25 (-0.72%)

173.89

-2.93 (-1.66%)


GE VERNOVA INC

NYSE:GEV (2/27/2026, 10:07:00 PM)

After market: 871.25 -2.35 (-0.27%)

873.6

-2.86 (-0.33%)



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