Wednesday's session: top gainers and losers in the S&P500 index

Last update: Oct 15, 2025

Stay informed about the performance of the S&P500 index in the middle of the day on Wednesday. Uncover the top gainers and losers in today's session for valuable insights.

Top gainers

Ticker	Change	Comment
BG	11.1%	Investors celebrated as BUNGE GLOBAL SA (NYSE:BG) experienced a 11.1% rise in its shares, closing at $91.56 during Wednesday's session. Earlier today the company had a press release: Bunge Announces Reporting Segment Changes and Recast Outlook.
AMD	7.48%	ADVANCED MICRO DEVICES (NASDAQ:AMD) rose 7.48% to $234.4 during Wednesday's after hours session. A press release (AMD Showcases “Helios” Rack-Scale Platform Built on the Open Compute Project Open Rack for AI, Introduced by Meta) was released yesterday.
FSLR	6.01%	Investors witnessed a remarkable 6.01% rise in FIRST SOLAR INC's (NASDAQ:FSLR) shares, which climbed to $237.91 during Wednesday's session. In the last 3 months the share price increased with 27.63%.
MS	5.49%	MORGAN STANLEY's (NYSE:MS) shares rose 5.49% to $163.86 during Wednesday's session. MORGAN STANLEY released earnings Yesterday. In the last 6 months the share price increased with 42.28%.
KLAC	5.44%	KLA CORP (NASDAQ:KLAC) witnessed a notable 5.44% uptick in its shares, reaching $1.08K during Wednesday's session. Shareholders saw the stock price going 61.67% higher is the past 6 months.
GNRC	5.13%	With a 5.13% surge, GENERAC HOLDINGS INC's (NYSE:GNRC) stock price reached $193.25 during Wednesday's session, signaling positive momentum. The stock is trading 20.06% higher than 3 months ago.
MRNA	4.86%	Positive market sentiment drove MODERNA INC's (NASDAQ:MRNA) stock price up by 4.86% to $27.52 during Wednesday's session. The stock is trading 51.48% lower than a year ago.
BAC	4.51%	BANK OF AMERICA CORP's (NYSE:BAC) shares soared 4.51% to $52.35 during Wednesday's session. BANK OF AMERICA CORP released earnings Yesterday. In the last 6 months the stock gained 33.89%.
PLD	3.95%	In an impressive move, PROLOGIS INC's (NYSE:PLD) shares recorded a 3.95% increase, closing at $120.01 during Wednesday's session. yesterday the company released their earnings.
ANET	3.86%	Positive market sentiment drove ARISTA NETWORKS INC's (NYSE:ANET) stock price up by 3.86% to $144.15 during Wednesday's session. In the last 3 months the share price increased with 24.16%.

Our top gainers page will show you the full list.

Today's top losers

Ticker	Change	Comment
PGR	-6.47%	PROGRESSIVE CORP (NYSE:PGR) encountered a 6.47% decrease in its shares, reaching $224.85 during Wednesday's session. A press release (Progressive Reports September 2025 Results) was released earlier today.
ALL	-4.85%	ALLSTATE CORP's (NYSE:ALL) stock price faced a 4.85% decline, reaching $199.35 during Wednesday's session.
TDG	-4.63%	TRANSDIGM GROUP INC's (NYSE:TDG) stock price is declining with 4.63% to a price of $1.25K.
AXON	-4.63%	AXON ENTERPRISE INC's (NASDAQ:AXON) shares fell 4.63% to $672.07 during Wednesday's session. The stock is trading 25.94% higher than 6 months ago.
FFIV	-4.58%	F5 INC's (NASDAQ:FFIV) stock price is declining with 4.58% to a price of $327.45. In the last 6 months the share price increased with 32.7%.
LHX	-4.47%	L3HARRIS TECHNOLOGIES INC's (NYSE:LHX) stock price decreased by 4.47% to $286.57. In the last 6 months the stock gained 37.47%.
HII	-4.24%	HUNTINGTON INGALLS INDUSTRIE's (NYSE:HII) shares fell 4.24% to $279.56. In the last 6 months the stock gained 33.01%.
NOC	-3.77%	There was a notable decline in NORTHROP GRUMMAN CORP's (NYSE:NOC) shares, as they dropped 3.77% to $603.29 during Wednesday's session. Shareholders saw the stock price going 20.79% higher in the past 3 months.
ABT	-3.23%	The market experienced a 3.23% downturn in ABBOTT LABORATORIES's (NYSE:ABT) stock price, closing at $128.4 during Wednesday's session. yesterday the company released their earnings.
MSI	-3.07%	There was a downturn in MOTOROLA SOLUTIONS INC's (NYSE:MSI) shares, as they experienced a 3.07% decline, closing at $446.5 during Wednesday's session. A press release (Motorola Solutions Brings Drone Dispatch to APX NEXT Radios, Advancing Officer Safety) was released earlier today.

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