Get insights into the top gainers and losers of Thursday's after-hours session.

Last update: May 1, 2025

Let's have a look at what is happening on the US markets after the closing bell on Thursday. Below you can find the top gainers and losers in today's after hours session.

Gainers

Ticker	Change	Comment
SPHL	47.51%	SPRINGVIEW HOLDINGS LTD-CL A (NASDAQ:SPHL) rose 47.51% to $0.72 during Thursday's after hours session. Continuing the upward trend from today's 11.2% gain, SPHL shows further advancement in the after-hours session.
ADIL	38.46%	After the regular session, ADIAL PHARMACEUTICALS INC (NASDAQ:ADIL) continues to impress in the after-hours session, with a 38.46% increase to $1.08. Building upon today's 13.04% gain, ADIL demonstrates resilience and ongoing growth in the after-hours session.
GNLN	23.4%	GREENLANE HOLDINGS INC - A's (NASDAQ:GNLN) stock price increased by 23.4% to $0.01. Only today these shares were declining by -16.81%, so we see a bit of recovery during the after hours session.
LGHL	18.52%	LION GROUP HOLDING LTD-S ADR's (NASDAQ:LGHL) stock price increased by 18.52% to $3.52. Shareholders saw the stock price going 57.57% lower in the past 3 months.
RDDT	15.71%	Promising after-hours performance observed for REDDIT INC-CL A (NYSE:RDDT) as its shares surged 15.71% to $137.45 during Thursday's after-hours trading. REDDIT INC-CL A released earnings Yesterday. Earlier today the company had a press release: Reddit Announces First Quarter 2025 Results.
NPKI	12.58%	Positive after-hours movement for NPK INTERNATIONAL INC (NYSE:NPKI) as its shares recorded a 12.58% increase, reaching $6.8 during Thursday's after-hours session. yesterday the company released their earnings. Earlier today the company had a press release: NPK Reports First Quarter 2025 Results.
BOOM	10.7%	DMC GLOBAL INC's (NASDAQ:BOOM) shares rose 10.7% to $7.14. DMC GLOBAL INC released earnings Yesterday. In the last month the stock lost 24.3%.
TWLO	9.16%	Impressive after-hours gains for TWILIO INC - A (NYSE:TWLO) as its stock price advanced 9.16% to $106.85 during Thursday's after-hours session. TWILIO INC - A released earnings Yesterday. A press release (Twilio Announces First Quarter 2025 Results) was released earlier today.
CNEY	9.1%	CN ENERGY GROUP INC-A's (NASDAQ:CNEY) shares rose 9.1% to $0.15 during Thursday's after hours session. Shareholders saw the stock price going 42.12% lower in the past 3 months.
DUOL	8.9%	DUOLINGO (NASDAQ:DUOL) exhibits strong performance after hours, with shares rising 8.9% to $435.59 during Thursday's after-hours session. yesterday the company released their earnings. Earlier today the company had a press release: Duolingo Adds Record Number of DAUs, Surpasses 10 Million Paid Subscribers, and Reports 38% Year-over-Year Revenue Growth in First Quarter 2025.

For the full after hours gainers list go to our after hours gainers page.

After hours losers

Ticker	Change	Comment
PITA	-31.85%	HERAMBA ELECTRIC PLC's (NASDAQ:PITA) shares fell 31.85% to $0.16. The stock is trading 74.08% lower than 3 months ago.
XYZ	-16.27%	Price volatility persists as BLOCK INC (NYSE:XYZ) closed the regular session with a %ABSPERF% loss, and the downward trend continues in the after-hours session. yesterday the company released their earnings. The stock is trading 35.61% lower than 3 months ago.
HCTI	-15.04%	HEALTHCARE TRIANGLE INC's (NASDAQ:HCTI) shares fell 15.04% to $0.23. Price movements remain volatile as HCTI gives back 71.97% of its earlier gains in the after-hours session.
ARDX	-14.99%	ARDELYX INC's (NASDAQ:ARDX) shares declined by 14.99% to $4.65 during Thursday's after-hours session. yesterday the company released their earnings. A press release (Ardelyx Reports First Quarter 2025 Financial Results and Provides Business Update) was released earlier today.
TEAM	-14.96%	ATLASSIAN CORP-CL A's (NASDAQ:TEAM) stock price saw a decrease of 14.96% to $194.8 during Thursday's after-hours session. ATLASSIAN CORP-CL A released earnings Yesterday. A press release (Atlassian Announces Third Quarter Fiscal Year 2025 Results) was released earlier today.
CYTK	-13.79%	CYTOKINETICS INC's (NASDAQ:CYTK) shares fell 13.79% to $37.0 during Thursday's after hours session. Shareholders saw the stock price going 34.24% lower is the past year.
TREE	-13.16%	LENDINGTREE INC's (NASDAQ:TREE) shares experienced a 13.16% decrease to $47.0 in the after-hours session. LENDINGTREE INC released earnings Yesterday. Shareholders saw the stock price going 20.45% higher in the past 3 months.
BLMZ	-13.07%	Following a 37.75% loss in the regular session, BLOOMZ INC (NASDAQ:BLMZ) exhibits further decline during today's after-hours session. After a notable 37.75% increase earlier today, BLMZ shows signs of a pullback during the after-hours session.
NVNI	-9.7%	Today's after-hours session sees a continuation of the %ABSPERF% decrease earlier in the day for NVNI GROUP LTD (NASDAQ:NVNI). A press release (Nvni Group Limited Reports Record 2024 Financial Results) was released yesterday.
SEM	-8.99%	SELECT MEDICAL HOLDINGS CORP's (NYSE:SEM) stock price is showing a decline of 8.99% to a price of $16.6 during the after-hours session. yesterday the company released their earnings. The stock is trading 49.26% lower than 6 months ago.

For the full after hours loser list go to our after hours losers page.