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

Join us in exploring the top gainers and losers within the S&P500 index in the middle of the day on Wednesday as we examine the latest happenings in today's session.


topmovers

Top gainers in the S&P500

TickerChangeComment
SMCI26.27%Investors witnessed a remarkable 26.27% rise in SUPER MICRO COMPUTER INC's (NASDAQ:SMCI) shares, which climbed to $32.2 during Wednesday's session. Yesterday the company had a press release: Supermicro Provides Fourth Quarter of Fiscal Year 2026 Preliminary Business Update.
WAB11.89%WABTEC CORP's (NYSE:WAB) shares rose 11.89% to $294.86. Earlier today the company had a press release: Wabtec Reports Strong Second Quarter 2026 Results, Announces Increase to Full-Year Revenue & Adjusted EPS Guidance.
DELL10.19%Investors celebrated as DELL TECHNOLOGIES -C (NYSE:DELL) experienced a 10.19% rise in its shares, closing at $445.32 during Wednesday's session. The stock is trading 87.03% higher than 3 months ago.
EQT6.41%Exciting news for EQT CORP (NYSE:EQT) as its stock price surged 6.41% to $52.99 during Wednesday's session. Yesterday the company had a press release: EQT Reports Second Quarter 2026 Results.
HPE5.2%In an impressive move, HEWLETT PACKARD ENTERPRISE's (NYSE:HPE) shares recorded a 5.2% increase, closing at $49.15 during Wednesday's session. Earlier today the company had a press release: HPE Selected for R&D Projects for U.S. DOE-Led Genesis Mission to Advance AI-Driven Innovation and Scientific Discovery.
CME5.18%CME GROUP INC (NASDAQ:CME) experienced a significant 5.18% increase, reaching $249.68 during Wednesday's session. Earlier today the company had a press release: CME Group Inc. Reports Strong Financial Results for Q2 2026.
NRG4.37%NRG ENERGY INC (NYSE:NRG) rose 4.37% to $137.34 during Wednesday's after hours session. A press release (NRG Energy, Inc. Announces Quarterly Dividend) was released earlier today.
GM4.26%GENERAL MOTORS CO's (NYSE:GM) stock price is advancing with 4.26% to a price of $82.91. Yesterday the company had a press release: GM releases 2026 second-quarter results, raises full-year 2026 guidance and declares quarterly dividend.
MOS4.16%MOSAIC CO/THE's (NYSE:MOS) shares soared 4.16% to $22.89 during Wednesday's session. In the last 6 months the stock lost 23.69%.
FCX3.87%Investors celebrated as FREEPORT-MCMORAN INC (NYSE:FCX) experienced a 3.87% rise in its shares, closing at $64.98 during Wednesday's session. Today FCX is releasing earnings. The stock is trading 39.36% higher than a year ago.

Our S&P500 top gainers page will show you the full list.

S&P500 losers

TickerChangeComment
TEL-7.48%TE CONNECTIVITY PLC's (NYSE:TEL) shares fell 7.48% to $193.37. A press release (TE Connectivity delivers results above guidance with 14% sales growth and 19% EPS growth in third quarter of fiscal 2026) was released earlier today.
GEV-7.33%Investors witnessed a 7.33% drop in GE VERNOVA INC's (NYSE:GEV) stock price, which closed at $999.72 during Wednesday's session. Earlier today the company had a press release: Twenty-Four Years of Engineering Fusion Just Rang the Opening Bell at Nasdaq.
PTC-5.51%PTC INC's (NASDAQ:PTC) stock price is declining with 5.51% to a price of $114.12. In the last 6 months the stock lost 25.52%.
NOW-5.5%SERVICENOW INC's (NYSE:NOW) shares fell 5.5% to $96.44 during Wednesday's session. The company's earnings where released Yesterday. Shareholders saw the stock price going 23.33% lower is the past 6 months.
DASH-5.05%Investors witnessed a 5.05% decrease in DOORDASH INC - A's (NASDAQ:DASH) stock price, which closed at $178.54 during Wednesday's session. Earlier today the company had a press release: DoorDash Launches Instant Deposits for DoorDash Crimson with Astra.
WDAY-4.8%WORKDAY INC-CLASS A's (NASDAQ:WDAY) shares fell 4.8% to $134.39. Earlier today the company had a press release: Workday Learning, Powered by Sana, Now Generally Available as an AI-Native Learning Experience Built on Workday's Trusted Data.
TYL-4.7%Investors witnessed a 4.7% drop in TYLER TECHNOLOGIES INC's (NYSE:TYL) stock price, which closed at $285.64 during Wednesday's session. A press release (Tyler Technologies to Participate in August and September Investor Conferences) was released yesterday.
PLTR-4.36%PALANTIR TECHNOLOGIES INC-A's (NASDAQ:PLTR) stock price decreased by 4.36% to $126.87. The stock is trading 21.78% lower than 6 months ago.
APP-3.92%The market experienced a downward movement in APPLOVIN CORP-CLASS A's (NASDAQ:APP) stock price, closing at $411.9 with a 3.92% decrease during Wednesday's session. Yesterday the company had a press release: INVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of AppLovin Corporation - APP.
CRM-3.75%SALESFORCE INC (NYSE:CRM) encountered a 3.75% decrease in its shares, reaching $163.69 during Wednesday's session. In the last 6 months the share price dropped with 25.43%.

To see the full list of S&P500 top losers you can use our S&P500 top losers page.

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AppLovin Corporation (APP)

CME Group Inc. (CME)

Salesforce, Inc. (CRM)

DoorDash, Inc. (DASH)

Dell Technologies Inc. (DELL)

EQT Corporation (EQT)

Freeport-McMoRan Inc. (FCX)

General Motors Company (GM)

Hewlett Packard Enterprise Company (HPE)

The Mosaic Company (MOS)

ServiceNow, Inc. (NOW)

NRG Energy, Inc. (NRG)

Palantir Technologies Inc. (PLTR)

PTC Inc. (PTC)

Super Micro Computer, Inc. (SMCI)

TE Connectivity Ltd. (TEL)

Tyler Technologies, Inc. (TYL)

Wabtec (WAB)

Workday, Inc. (WDAY)