What's going on in today's after hours session

Last update: Sep 23, 2025

As the regular session of the US market on Tuesday comes to an end, let's delve into the after-hours session and discover the top gainers and losers shaping the post-market sentiment.

After hours gainers

Ticker	Change	Comment
LAC	72.31%	After the closing bell, LITHIUM AMERICAS CORP (NYSE:LAC) demonstrated strong momentum in the after-hours session, with a 72.31% rise to $5.29.
SHFS	63.81%	SHF HOLDINGS INC (NASDAQ:SHFS) rose 63.81% to $5.34 during Tuesday's after hours session. The stock is trading 23.48% higher than a month ago.
CYCN	51.32%	After the regular session, CYCLERION THERAPEUTICS INC (NASDAQ:CYCN) continues to impress in the after-hours session, with a 51.32% increase to $4.57. A press release (Cyclerion Announces Transformational Relaunch as a Neuropsychiatric Company) was released earlier today.
STI	36.76%	Notable gains for SOLIDION TECHNOLOGY INC (NASDAQ:STI) in the after-hours session, with a 36.76% rise to $6.25 during Tuesday. In the last month the share price increased with 38.07%.
XPON	21.21%	Positive after-hours movement for EXPION360 INC (NASDAQ:XPON) as its shares recorded a 21.21% increase, reaching $1.6 during Tuesday's after-hours session. Following a -16.46% loss in the regular session, XPON is displaying signs of recovery during the after-hours session.
VEEE	17.67%	Positive after-hours movement for TWIN VEE POWERCATS CO (NASDAQ:VEEE) as its shares recorded a 17.67% increase, reaching $2.93 during Tuesday's after-hours session. The stock is trading 23.27% higher than a month ago.
WWR	14.24%	WESTWATER RESOURCES INC (NYSEARCA:WWR) exhibits strong performance after hours, with shares rising 14.24% to $0.92 during Tuesday's after-hours session. In the last 3 months the share price increased with 34.04%.
APLT	11.92%	In the after-hours session on Tuesday, APPLIED THERAPEUTICS INC (NASDAQ:APLT) experienced a notable 11.92% increase, driving its shares to $0.51. Shareholders saw the stock price going 40.21% higher in the past 3 months.
AIRE	10.54%	Positive after-hours movement for REALPHA TECH CORP (NASDAQ:AIRE) as its shares recorded a 10.54% increase, reaching $0.77 during Tuesday's after-hours session. Despite a -24.69% decrease earlier today, there is a notable recovery in today's after-hours session for AIRE. Yesterday the company had a press release: reAlpha Regains Compliance With Nasdaq Minimum Market Value of Listed Securities Requirement.
GRWG	6.7%	Positive after-hours movement for GROWGENERATION CORP (NASDAQ:GRWG) as its shares recorded a 6.7% increase, reaching $1.75 during Tuesday's after-hours session. Shareholders saw the stock price going 88.51% higher in the past 3 months.

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

After hours losers

Ticker	Change	Comment
COHU	-10.01%	COHU INC's (NASDAQ:COHU) shares fell 10.01% to $20.5. Earlier today the company had a press release: Cohu Announces Offering of Convertible Senior Notes.
BREA	-9.99%	BRERA HOLDINGS PLC-CL B's (NASDAQ:BREA) stock price decreased by 9.99% to $22.61. After a notable 35.05% increase earlier today, BREA shows signs of a pullback during the after-hours session. A press release (Brera Holdings PLC (NASDAQ: BREA) Closes ~USD $300 Million PIPE Financing) was released earlier today.
AYTU	-9.56%	The after-hours session reflects AYTU BIOPHARMA INC (NASDAQ:AYTU)'s ongoing correction after experiencing a %ABSPERF% loss in the regular trading hours. yesterday the company released their earnings. A press release (Aytu BioPharma Reports Fiscal 2025 Full Year and Fourth Quarter Operational and Financial Results and Outlines Commercial Launch Plans for EXXUA(TM)) was released earlier today.
IXHL	-8.17%	INCANNEX HEALTHCARE INC's (NASDAQ:IXHL) shares fell 8.17% to $0.62. After registering a 26.74% gain earlier today, IXHL is experiencing a 8.17% decline in today's after-hours session.
DVLT	-8.1%	Following a 80.07% loss in the regular session, DATAVAULT AI INC (NASDAQ:DVLT) exhibits further decline during today's after-hours session. After registering a 80.07% gain earlier today, DVLT is experiencing a 8.1% decline in today's after-hours session.
KNDI	-6.67%	KANDI TECHNOLOGIES GROUP INC's (NASDAQ:KNDI) shares fell 6.67% to $1.12 during Tuesday's after hours session. In the last month the share price dropped with 22.58%.
STFS	-5.94%	STAR FASHION CULTURE HLDG-A's (NASDAQ:STFS) stock price is showing a decline of 5.94% to a price of $0.16 during the after-hours session. In the last 3 months the share price dropped with 83.34%.
JXG	-5.94%	JX LUXVENTURE GROUP INC's (NASDAQ:JXG) stock price decreased by 5.94% to $0.95. After registering a 23.2% gain earlier today, JXG is experiencing a 5.94% decline in today's after-hours session.
WOR	-5.58%	WORTHINGTON ENTERPRISES INC's (NYSE:WOR) stock price saw a decrease of 5.58% to $56.9 during Tuesday's after-hours session. yesterday the company released their earnings. The stock is trading 47.59% higher than a year ago.
PLUG	-5.52%	PLUG POWER INC's (NASDAQ:PLUG) stock price is declining with 5.52% to a price of $2.39. Yesterday the company had a press release: Plug Hosts Oppenheimer at Georgia Plant Following Record Month of Green Hydrogen Production.

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