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

Last update: Jun 5, 2025

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

Top gainers

Ticker	Change	Comment
DLTR	8.49%	DOLLAR TREE INC (NASDAQ:DLTR) rose 8.49% to $96.14 during Thursday's after hours session. Yesterday the company had a press release: Dollar Tree, Inc. Reports Results for the First Quarter Fiscal 2025.
NCLH	6.82%	NORWEGIAN CRUISE LINE HOLDIN (NYSE:NCLH) experienced a significant 6.82% increase, reaching $19.66 during Thursday's session. Shareholders saw the stock price going 33.45% lower is the past 6 months.
COO	5.16%	COOPER COS INC/THE's (NASDAQ:COO) shares soared 5.16% to $70.9 during Thursday's session. The stock is trading 20.68% lower than 3 months ago.
MU	4.57%	MICRON TECHNOLOGY INC's (NASDAQ:MU) shares rose 4.57% to $107.97. The stock is trading 28.24% higher than a month ago.
TSCO	4.34%	TRACTOR SUPPLY COMPANY's (NASDAQ:TSCO) shares rose 4.34% to $51.48 during Thursday's session. Two days ago the company had a press release: Tractor Supply Welcomes Lincoln Electric to Its Top-Tier Welding Lineup.
FCX	3.6%	Investors witnessed a remarkable 3.6% rise in FREEPORT-MCMORAN INC's (NYSE:FCX) shares, which climbed to $42.33 during Thursday's session.
DECK	3.42%	DECKERS OUTDOOR CORP (NYSE:DECK) rose 3.42% to $109.42 during Thursday's after hours session. Shareholders saw the stock price going 46.98% lower is the past 6 months.
MKTX	3.39%	Exciting news for MARKETAXESS HOLDINGS INC (NASDAQ:MKTX) as its stock price surged 3.39% to $226.21 during Thursday's session. A press release (MarketAxess Announces Trading Volume Statistics for May 2025) was released earlier today.
CSGP	2.94%	Exciting news for COSTAR GROUP INC (NASDAQ:CSGP) as its stock price surged 2.94% to $79.33 during Thursday's session.
LYV	2.76%	LIVE NATION ENTERTAINMENT IN's (NYSE:LYV) stock price is advancing with 2.76% to a price of $144.04. In the last year the stock gained 54.83%.

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

Today's top losers

Ticker	Change	Comment
BF.B	-16.93%	Investors witnessed a 16.93% decrease in BROWN-FORMAN CORP-CLASS B's (NYSE:BF.B) stock price, which closed at $27.58 during Thursday's session. yesterday the company released their earnings. Shareholders saw the stock price going 25.24% lower is the past 6 months.
TSLA	-5.52%	TESLA INC's (NASDAQ:TSLA) stock price encountered a 5.52% decline, reaching $313.73 during Thursday's session. In the last month the stock gained 20.59%.
SMCI	-3.65%	During Thursday's session, SUPER MICRO COMPUTER INC's (NASDAQ:SMCI) shares took a tumble, falling 3.65% to $42.52. In the last month the share price increased with 33.97%.
COST	-3.5%	Investors witnessed a 3.5% drop in COSTCO WHOLESALE CORP's (NASDAQ:COST) stock price, which closed at $1.01K during Thursday's session. The stock is trading 24.38% higher than a year ago.
STZ	-3.41%	Investors witnessed a 3.41% drop in CONSTELLATION BRANDS INC-A's (NYSE:STZ) stock price, which closed at $170.94 during Thursday's session. In the last 6 months the stock lost 25.95%.
LKQ	-3.31%	LKQ CORP's (NASDAQ:LKQ) stock price encountered a 3.31% decline, reaching $38.6 during Thursday's session.
AJG	-2.43%	ARTHUR J GALLAGHER & CO's (NYSE:AJG) stock price is declining with 2.43% to a price of $328.16. In the last year the stock gained 32.66%.
ENPH	-2.15%	Investors witnessed a 2.15% drop in ENPHASE ENERGY INC's (NASDAQ:ENPH) stock price, which closed at $42.23 during Thursday's session. In the last 3 months the share price dropped with 29.97%.
NUE	-2.08%	During Thursday's session, NUCOR CORP's (NYSE:NUE) shares took a tumble, falling 2.08% to $119.33. In the last year the share price dropped with 24.31%.
CEG	-1.97%	CONSTELLATION ENERGY's (NASDAQ:CEG) stock price encountered a 1.97% decline, reaching $293.63 during Thursday's session. The stock is trading 40.93% higher than 3 months ago.

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