Top movers in Monday's after hours session

Last update: Mar 24, 2025

After the conclusion of the US market's regular session on Monday, let's examine the after-hours session and unveil the notable performers among the top gainers and losers.

Gainers

Ticker	Change	Comment
MKSI	57.55%	MKS INSTRUMENTS INC's (NASDAQ:MKSI) shares rose 57.55% to $144.08 during Monday's after hours session. In the last year the stock lost 31.24%.
STFS	53.41%	STAR FASHION CULTURE HLDG-A (NASDAQ:STFS) showcases remarkable after-hours performance, with a 53.41% rise to $1.65 during Monday's after-hours trading. Today's 14.43% gain extends further in today's after-hours session with an additional 53.41% increase.
TNON	50.0%	Positive after-hours movement for TENON MEDICAL INC (NASDAQ:TNON) as its shares recorded a 50.0% increase, reaching $1.47 during Monday's after-hours session. Earlier today the company had a press release: Tenon Medical(R) Announces FDA Clearance of Catamaran(R) SI Joint Fusion System for New Indication to Augment Spinal Fusion.
DLTR	49.14%	DOLLAR TREE INC (NASDAQ:DLTR) rose 49.14% to $104.01 during Monday's after hours session. Shareholders saw the stock price going 47.62% lower is the past year.
RDW.W	38.55%	REDWIRE CORP -CW27's (NYSE:RDW.W) shares rose 38.55% to $0.19 during Monday's after hours session. Amidst today's -29.37% decline, we observe signs of recovery during the after-hours session for RDW.W.
TCBP	34.02%	After the regular session, TC BIOPHARM HOLDINGS PLC-ADR (NASDAQ:TCBP) continues to impress in the after-hours session, with a 34.02% increase to $0.67. After today's -67.53% drop, there is a noticeable rebound in TCBP during today's after-hours session.
ELV	27.73%	Notable gains for ELEVANCE HEALTH INC (NYSE:ELV) in the after-hours session, with a 27.73% rise to $545.71 during Monday.
THO	27.53%	THOR INDUSTRIES INC (NYSE:THO) showcases remarkable after-hours performance, with a 27.53% rise to $103.58 during Monday's after-hours trading. In the last 6 months the share price dropped with 26.14%.
TROO	25.0%	In the after-hours session on Monday, TROOPS INC (NASDAQ:TROO) experienced a notable 25.0% increase, driving its shares to $1.05. In the last month the share price dropped with 40.0%.
KLAC	18.16%	KLA CORP (NASDAQ:KLAC) showcases remarkable after-hours performance, with a 18.16% rise to $859.92 during Monday's after-hours trading.

Our after hours gainers page will show you the full list.

After hours losers

Ticker	Change	Comment
IMTE	-27.14%	INTEGRATED MEDIA TECHNOLOGY's (NASDAQ:IMTE) shares fell 27.14% to $1.53. After a notable 289.0% increase earlier today, IMTE shows signs of a pullback during the after-hours session.
BRO	-22.68%	BROWN & BROWN INC's (NYSE:BRO) shares fell 22.68% to $93.55 during Monday's after hours session. In the last year the share price increased with 38.2%.
V	-21.83%	VISA INC-CLASS A SHARES's (NYSE:V) shares fell 21.83% to $268.79. Shareholders saw the stock price going 24.97% higher is the past 6 months.
PROP	-18.94%	PRAIRIE OPERATING CO's (NASDAQ:PROP) stock price is declining with 18.94% to a price of $4.75. Shareholders saw the stock price going 26.84% lower in the past month.
ATOM	-16.81%	Following a %ABSPERF% loss in the regular session, ATOMERA INC (NASDAQ:ATOM) exhibits further decline during today's after-hours session. In the last 3 months the stock lost 59.57%.
WAT	-16.71%	Today's after-hours session sees a continuation of the %ABSPERF% decrease earlier in the day for WATERS CORP (NYSE:WAT).
ICE	-15.28%	INTERCONTINENTAL EXCHANGE IN's (NYSE:ICE) shares declined by 15.28% to $148.48 during Monday's after-hours session. In the last year the stock gained 27.52%.
JPM	-14.98%	Following a %ABSPERF% loss in the regular session, JPMORGAN CHASE & CO (NYSE:JPM) exhibits further decline during today's after-hours session. The stock is trading 23.84% higher than a year ago.
DGLY	-13.14%	Today's after-hours session sees a continuation of the -18.21% decrease earlier in the day for DIGITAL ALLY INC/NV (NASDAQ:DGLY). Following a -18.21% loss in the regular session, DGLY experiences further decline during today's after-hours session.
SGLY	-12.75%	SINGULARITY FUTURE TECHNOLOG's (NASDAQ:SGLY) shares fell 12.75% to $1.3 during Monday's after hours session. Today's -11.31% drop extends further in today's after-hours session with an additional decline of 12.75%.

Our after hours losers page will show you the full list.