Uncover the latest developments among S&P500 stocks in today's session.

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Stay updated with the movements of the S&P500 index in the middle of the day on Wednesday. Discover which stocks are leading as top gainers and losers in today's session.


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Top gainers

TickerChangeComment
LW16.82%LAMB WESTON HOLDINGS INC (NYSE:LW) rose 16.82% to $57.44 during Wednesday's after hours session. LAMB WESTON HOLDINGS INC released earnings Yesterday. A press release (Lamb Weston Reports Fiscal Fourth Quarter and Full Year 2025 Results; Provides Fiscal Year 2026 Outlook) was released earlier today.
GEV14.7%Investors witnessed a remarkable 14.7% rise in GE VERNOVA INC's (NYSE:GEV) shares, which climbed to $629.67 during Wednesday's session. GE VERNOVA INC released earnings Yesterday. The stock is trading 47.41% higher than 3 months ago.
TMO11.92%Exciting news for THERMO FISHER SCIENTIFIC INC (NYSE:TMO) as its stock price surged 11.92% to $478.58 during Wednesday's session. THERMO FISHER SCIENTIFIC INC released earnings Yesterday. A press release (Thermo Fisher Scientific’s Chief Financial Officer, Stephen Williamson, to Retire in Early 2026) was released earlier today.
BKR9.63%BAKER HUGHES CO's (NASDAQ:BKR) shares rose 9.63% to $43.88. Yesterday the company had a press release: Baker Hughes Company Announces Second-Quarter 2025 Results.
TEL9.41%TE CONNECTIVITY PLC (NYSE:TEL) experienced a significant 9.41% increase, reaching $197.45 during Wednesday's session. yesterday the company released their earnings. In the last 3 months the stock gained 25.01%.
LII8.66%LENNOX INTERNATIONAL INC (NYSE:LII) witnessed a notable 8.66% uptick in its shares, reaching $673.69 during Wednesday's session. LENNOX INTERNATIONAL INC released earnings Yesterday.
MRNA7.7%MODERNA INC (NASDAQ:MRNA) experienced a significant 7.7% increase, reaching $35.25 during Wednesday's session. In the last month the share price increased with 27.5%.
VST7.53%VISTRA CORP's (NYSE:VST) shares rose 7.53% to $203.32. In the last 3 months the stock gained 49.31%.
GD6.65%GENERAL DYNAMICS CORP (NYSE:GD) rose 6.65% to $317.38 during Wednesday's after hours session. yesterday the company released their earnings.
CSGP6.19%With a 6.19% surge, COSTAR GROUP INC's (NASDAQ:CSGP) stock price reached $90.43 during Wednesday's session, signaling positive momentum. Yesterday the company had a press release: CoStar Group Q2 Revenue Increases 15% Year-over-Year, Achieves All-time High Quarterly Net New Bookings of $93 million and Increases Homes.com Members 56% from Q1 2025.

For the full top gainers list go to our top gainers page.

Top losers

TickerChangeComment
FI-17.21%The market experienced a 17.21% downturn in FISERV INC's (NYSE:FI) stock price, closing at $137.41 during Wednesday's session. The company's earnings where released Yesterday. A press release (Fiserv Announces Strategic Relationship With TD) was released earlier today.
ENPH-14.54%ENPHASE ENERGY INC (NASDAQ:ENPH) encountered a 14.54% decrease in its shares, reaching $36.32 during Wednesday's session. In the last month the stock gained 22.97%.
TXN-12.21%TEXAS INSTRUMENTS INC's (NASDAQ:TXN) stock price encountered a 12.21% decline, reaching $188.67 during Wednesday's session. In the last 3 months the stock gained 31.97%.
OTIS-10.35%OTIS WORLDWIDE CORP's (NYSE:OTIS) shares fell 10.35% to $90.54. OTIS WORLDWIDE CORP released earnings Yesterday.
NEE-6.07%NEXTERA ENERGY INC's (NYSE:NEE) stock price faced a 6.07% decline, reaching $72.83 during Wednesday's session. The company's earnings where released Yesterday.
ON-5.7%ON SEMICONDUCTOR's (NASDAQ:ON) stock price is declining with 5.7% to a price of $58.89. In the last 3 months the stock gained 57.58%.
ALB-5.57%The market experienced a 5.57% downturn in ALBEMARLE CORP's (NYSE:ALB) stock price, closing at $78.6 during Wednesday's session. In the last month the share price increased with 43.96%.
MCHP-5.57%Investors witnessed a 5.57% drop in MICROCHIP TECHNOLOGY INC's (NASDAQ:MCHP) stock price, which closed at $71.07 during Wednesday's session. In the last 3 months the stock gained 60.5%.
DGX-4.77%QUEST DIAGNOSTICS INC's (NYSE:DGX) stock price is declining with 4.77% to a price of $169.73. The stock is trading 22.43% higher than a year ago.
CB-4.06%CHUBB LTD's (NYSE:CB) stock price decreased by 4.06% to $267.4.

Our top losers page will show you the full list.