Wondering what's happening in today's after-hours session?

Last update: Jun 3, 2025

After the closing bell on Tuesday, let's take a glimpse of the US markets and explore the top gainers and losers in today's after-hours session.

After hours gainers

Ticker	Change	Comment
BHAT	45.93%	BLUE HAT INTERACTIVE ENTERTA's (NASDAQ:BHAT) shares rose 45.93% to $2.51 during Tuesday's after hours session. In the last 3 months the share price dropped with 53.76%.
BAOS	33.76%	Notable gains for BAOSHENG MEDIA GROUP HOLDING (NASDAQ:BAOS) in the after-hours session, with a 33.76% rise to $3.17 during Tuesday. In the last 6 months the share price increased with 51.44%.
MCTR	28.3%	Impressive after-hours gains for CTRL GROUP LTD (NASDAQ:MCTR) as its stock price advanced 28.3% to $42.21 during Tuesday's after-hours session. The strong performance observed in the regular session, where MCTR registered a 571.0% gain, continues to drive positive movement in the after-hours session.
BLMZ	21.68%	Positive market activity for BLOOMZ INC (NASDAQ:BLMZ) after regular trading hours, with a 21.68% increase to $0.2 in the after-hours session on Tuesday. The positive momentum from today's 15.85% gain carries over into the after-hours session, with 21.68% further growth.
RIME	13.98%	ALGORHYTHM HOLDINGS INC (NASDAQ:RIME) showcases remarkable after-hours performance, with a 13.98% rise to $3.75 during Tuesday's after-hours trading. This is a continuation of today's 17.92% gain, as RIME maintains its upward trajectory in the after-hours session.
BMEA	9.64%	BIOMEA FUSION INC's (NASDAQ:BMEA) stock price is advancing with 9.64% to a price of $2.73. Today's after-hours session reflects the continued strength of BMEA, following its 60.65% gain during the regular trading hours.
QMMM	9.34%	In the after-hours session on Tuesday, QMMM HOLDINGS LTD-A (NASDAQ:QMMM) experienced a notable 9.34% increase, driving its shares to $1.15. In the last month the stock gained 44.75%.
GWRE	8.44%	GUIDEWIRE SOFTWARE INC (NYSE:GWRE) exhibits strong performance after hours, with shares rising 8.44% to $236.6 during Tuesday's after-hours session. The company's earnings where released Yesterday. Earlier today the company had a press release: Guidewire Announces Third Quarter Fiscal Year 2025 Financial Results.
REVB	7.47%	Positive after-hours movement for REVELATION BIOSCIENCES INC (NASDAQ:REVB) as its shares recorded a 7.47% increase, reaching $0.97 during Tuesday's after-hours session. In the last month the stock lost 68.95%.
HBIO	7.14%	HARVARD BIOSCIENCE INC's (NASDAQ:HBIO) shares rose 7.14% to $0.45 during Tuesday's after hours session. A press release (Harvard Bioscience Appoints John Duke to Board of Directors) was released yesterday.

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

After hours losers

Ticker	Change	Comment
NCNA	-13.21%	NUCANA PLC-ADR's (NASDAQ:NCNA) shares declined by 13.21% to $0.05 during Tuesday's after-hours session. Price volatility intensifies as NCNA retraces its 57.37% gain during the after-hours session. Yesterday the company had a press release: NuCana Reports First Quarter 2025 Financial Results and Provides Business Update.
RSLS	-12.59%	RESHAPE LIFESCIENCES INC's (NASDAQ:RSLS) stock price saw a decrease of 12.59% to $5.9 during Tuesday's after-hours session. Today's after-hours session indicates a reversal in RSLS's earlier 56.61% gain, with prices exhibiting heightened volatility. Yesterday the company had a press release: ReShape Lifesciences® Announces EU MDR Certification for Entire European and United Kingdom Product Portfolio.
WINT	-7.59%	The after-hours session reflects WINDTREE THERAPEUTICS INC (NASDAQ:WINT)'s ongoing correction after experiencing a %ABSPERF% loss in the regular trading hours. In the last month the share price dropped with 22.55%.
SGD	-7.06%	SAFE & GREEN DEVELOPMENT COR's (NASDAQ:SGD) stock price is declining with 7.06% to a price of $0.92. After a challenging regular session that resulted in a -17.5% loss, SGD shows no signs of improvement in the after-hours session.
SPWH	-6.9%	The after-hours session reflects SPORTSMAN'S WAREHOUSE HOLDIN (NASDAQ:SPWH)'s ongoing correction after experiencing a 13.17% loss in the regular trading hours. Following a 13.17% increase in the regular trading session, SPWH is showing signs of weakness with a 6.9% decline in after-hours trading. The company's earnings where released Yesterday.
CRWD	-6.65%	CROWDSTRIKE HOLDINGS INC - A's (NASDAQ:CRWD) stock price is showing a decline of 6.65% to a price of $456.25 during the after-hours session. CROWDSTRIKE HOLDINGS INC - A released earnings Yesterday. A press release (CrowdStrike Reports First Quarter Fiscal Year 2026 Financial Results) was released earlier today.
CLRO	-6.52%	Following a %ABSPERF% loss in the regular session, CLEARONE INC (NASDAQ:CLRO) exhibits further decline during today's after-hours session. The stock is trading 34.11% lower than a month ago.
ASAN	-6.32%	ASANA INC - CL A's (NYSE:ASAN) shares fell 6.32% to $17.8 during Tuesday's after hours session. ASANA INC - CL A released earnings Yesterday. A press release (Asana Announces First Quarter Fiscal 2026 Results) was released earlier today.
MODV	-6.25%	MODIVCARE INC's (NASDAQ:MODV) stock price saw a decrease of 6.25% to $1.8 during Tuesday's after-hours session. MODV had a challenging day, closing -12.73% lower during the regular session, and the downward trend continues in the after-hours session.
CNDT	-6.12%	Following a %ABSPERF% loss in the regular session, CONDUENT INC (NASDAQ:CNDT) exhibits further decline during today's after-hours session. In the last 3 months the stock lost 25.53%.

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