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

Last update: Nov 5, 2025

Let's have a look at what is happening on the US markets in the middle of the day on Wednesday. Below you can find the top S&P500 gainers and losers in today's session.

Today's top gainers

Ticker	Change	Comment
STX	10.64%	SEAGATE TECHNOLOGY HOLDINGS (NASDAQ:STX) witnessed a notable 10.64% uptick in its shares, reaching $277.01 during Wednesday's session. A press release (Seagate Announces Exchanges With Holders of $500 Million Principal Amount of Exchangeable Notes) was released earlier today.
JCI	8.65%	JOHNSON CONTROLS INTERNATION's (NYSE:JCI) shares soared 8.65% to $120.64 during Wednesday's session. yesterday the company released their earnings. In the last 6 months the stock gained 20.8%.
MU	7.76%	With a 7.76% surge, MICRON TECHNOLOGY INC's (NASDAQ:MU) stock price reached $234.94 during Wednesday's session, signaling positive momentum. In the last 3 months the share price increased with 83.39%.
UAL	7.45%	UNITED AIRLINES HOLDINGS INC's (NASDAQ:UAL) stock price increased by 7.45% to $97.53.
TRGP	6.94%	TARGA RESOURCES CORP (NYSE:TRGP) rose 6.94% to $165.29 during Wednesday's after hours session. yesterday the company released their earnings.
SWK	6.87%	STANLEY BLACK & DECKER INC (NYSE:SWK) experienced a significant 6.87% increase, reaching $71.21 during Wednesday's session. In the last year the stock lost 26.11%.
AMGN	6.78%	AMGEN INC's (NASDAQ:AMGN) shares rose 6.78% to $316.81.
WDC	6.31%	WESTERN DIGITAL CORP's (NASDAQ:WDC) stock price displayed strong growth, advancing 6.31% and reaching $161.79 during Wednesday's session. In the last month the stock gained 26.89%.
FSLR	6.16%	FIRST SOLAR INC (NASDAQ:FSLR) experienced a significant 6.16% increase, reaching $278.88 during Wednesday's session. The stock is trading 42.27% higher than 3 months ago.
IFF	6.07%	Exciting news for INTL FLAVORS & FRAGRANCES (NYSE:IFF) as its stock price surged 6.07% to $65.22 during Wednesday's session. Yesterday the company had a press release: IFF Reports Third Quarter 2025 Results.

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

Top losers

Ticker	Change	Comment
ZBH	-15.4%	ZIMMER BIOMET HOLDINGS INC's (NYSE:ZBH) stock price encountered a 15.4% decline, reaching $87.29 during Wednesday's session. yesterday the company released their earnings.
AXON	-11.89%	During Wednesday's session, AXON ENTERPRISE INC's (NASDAQ:AXON) shares took a tumble, falling 11.89% to $622.17.
SMCI	-9.57%	Investors witnessed a 9.57% decrease in SUPER MICRO COMPUTER INC's (NASDAQ:SMCI) stock price, which closed at $42.87 during Wednesday's session. Yesterday the company had a press release: Supermicro Announces First Quarter Fiscal Year 2026 Financial Results.
CRL	-7.75%	Investors witnessed a 7.75% drop in CHARLES RIVER LABORATORIES's (NYSE:CRL) stock price, which closed at $164.07 during Wednesday's session. CHARLES RIVER LABORATORIES released earnings Yesterday. A press release (Charles River Laboratories Provides Update on Strategic Review) was released earlier today.
HUM	-7.63%	Investors witnessed a 7.63% drop in HUMANA INC's (NYSE:HUM) stock price, which closed at $260.38 during Wednesday's session. The company's earnings where released Yesterday. Earlier today the company had a press release: Humana Reports Third Quarter 2025 Financial Results; Affirms Full Year 2025 Adjusted EPS Guidance.
ANET	-7.11%	ARISTA NETWORKS INC (NYSE:ANET) encountered a 7.11% decrease in its shares, reaching $142.63 during Wednesday's session. Yesterday the company had a press release: Arista Networks, Inc. Reports Third Quarter 2025 Financial Results.
LYV	-6.4%	There was a downturn in LIVE NATION ENTERTAINMENT IN's (NYSE:LYV) shares, as they experienced a 6.4% decline, closing at $141.1 during Wednesday's session. Shareholders saw the stock price going 22.56% higher is the past year.
IRM	-4.52%	The market experienced a 4.52% downturn in IRON MOUNTAIN INC's (NYSE:IRM) stock price, closing at $98.64 during Wednesday's session. The company's earnings where released Yesterday. Earlier today the company had a press release: Iron Mountain Reports Third Quarter 2025 Results.
ADM	-4.29%	Investors witnessed a 4.29% decrease in ARCHER-DANIELS-MIDLAND CO's (NYSE:ADM) stock price, which closed at $57.54 during Wednesday's session. Yesterday the company had a press release: ADM Reports Third Quarter 2025 Results.
ZTS	-3.72%	ZOETIS INC's (NYSE:ZTS) stock price is declining with 3.72% to a price of $119.83. A press release (Zoetis Announces Third Quarter 2025 Results) was released yesterday.

Our top losers page will show you the full list.