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

Last update: Mar 31, 2025

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

Top gainers

Ticker	Change	Comment
DFS	5.14%	DISCOVER FINANCIAL SERVICES's (NYSE:DFS) shares rose 5.14% to $166.88. In the last year the stock gained 21.08%.
AIG	3.11%	AMERICAN INTERNATIONAL GROUP's (NYSE:AIG) shares rose 3.11% to $86.22 during Monday's session. Earlier today the company had a press release: AIG to Report First Quarter 2025 Financial Results on May 1, 2025, and Host Conference Call on May 2, 2025.
LYV	2.98%	LIVE NATION ENTERTAINMENT IN (NYSE:LYV) experienced a significant 2.98% increase, reaching $128.75 during Monday's session.
PARA	2.6%	PARAMOUNT GLOBAL-CLASS B's (NASDAQ:PARA) shares rose 2.6% to $11.86 during Monday's session.
MO	2.4%	ALTRIA GROUP INC's (NYSE:MO) shares rose 2.4% to $59.55. In the last year the stock gained 33.31%.
COP	2.32%	Investors witnessed a remarkable 2.32% rise in CONOCOPHILLIPS's (NYSE:COP) shares, which climbed to $104.75 during Monday's session.
DLTR	2.28%	DOLLAR TREE INC's (NASDAQ:DLTR) stock price increased by 2.28% to $74.41. In the last year the stock lost 45.36%.
BMY	2.05%	BRISTOL-MYERS SQUIBB CO's (NYSE:BMY) stock price is advancing with 2.05% to a price of $61.25.
IPG	2.03%	Exciting news for INTERPUBLIC GROUP OF COS INC (NYSE:IPG) as its stock price surged 2.03% to $26.82 during Monday's session.
FOX	2.01%	FOX CORP - CLASS B's (NASDAQ:FOX) stock price displayed strong growth, advancing 2.01% and reaching $51.53 during Monday's session. In the last 6 months the stock gained 30.07%.

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

Top losers

Ticker	Change	Comment
MRNA	-8.48%	There was a downturn in MODERNA INC's (NASDAQ:MRNA) shares, as they experienced a 8.48% decline, closing at $28.48 during Monday's session. Earlier today the company had a press release: Moderna Receives Australian Therapeutic Goods Administration Approval for RSV Vaccine for Older Adults.
TSLA	-4.18%	TESLA INC's (NASDAQ:TSLA) shares fell 4.18% to $252.52 during Monday's session. In the last 3 months the share price dropped with 38.95%.
CRL	-4.17%	CHARLES RIVER LABORATORIES's (NYSE:CRL) shares fell 4.17% to $149.07. The stock is trading 21.56% lower than 6 months ago.
NVDA	-3.93%	NVIDIA CORP (NASDAQ:NVDA) encountered a 3.93% decrease in its shares, reaching $105.36 during Monday's session. In the last year the share price increased with 21.38%.
MU	-3.81%	MICRON TECHNOLOGY INC's (NASDAQ:MU) shares fell 3.81% to $85.07 during Monday's session. In the last year the share price dropped with 24.98%.
AXON	-3.54%	AXON ENTERPRISE INC's (NASDAQ:AXON) stock price decreased by 3.54% to $516.02. Shareholders saw the stock price going 35.31% higher is the past 6 months.
MPWR	-3.22%	Investors witnessed a 3.22% drop in MONOLITHIC POWER SYSTEMS INC's (NASDAQ:MPWR) stock price, which closed at $561.22 during Monday's session. Earlier today the company had a press release: Monolithic Power Systems, Inc. Investors: April 7, 2025 Filing Deadline in Securities Class Action - Contact Kessler Topaz Meltzer & Check, LLP.
CZR	-3.19%	There was a notable decline in CAESARS ENTERTAINMENT INC's (NASDAQ:CZR) shares, as they dropped 3.19% to $24.85 during Monday's session. In the last month the stock lost 22.73%.
CRWD	-3.14%	CROWDSTRIKE HOLDINGS INC - A's (NASDAQ:CRWD) stock price decreased by 3.14% to $345.91. The stock is trading 24.92% higher than 6 months ago.
ON	-3.13%	ON SEMICONDUCTOR's (NASDAQ:ON) stock price encountered a 3.13% decline, reaching $39.66 during Monday's session. In the last 3 months the stock lost 37.98%.

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