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

By Mill Chart

Last update: Apr 3, 2025

As the regular session of the US market concludes on Thursday, let's get an insight into the after-hours session and identify the stocks leading the pack in terms of gains and losses.

Gainers

TickerChangeComment
ENTO102.0%ENTERO THERAPEUTICS INC's (NASDAQ:ENTO) shares rose 102.0% to $0.88. In the last month the share price dropped with 21.96%.
CXAI43.21%CXAPP INC's (NASDAQ:CXAI) shares rose 43.21% to $1.16. Earlier today the company had a press release: CXApp Inc. (Nasdaq: CXAI) Reports Record Business Performance for 2024 and Momentum of Agentic AI based CXAI Platform.
SGMO26.76%In the after-hours session on Thursday, SANGAMO THERAPEUTICS INC (NASDAQ:SGMO) experienced a notable 26.76% increase, driving its shares to $0.79. A press release (Sangamo Therapeutics Announces Capsid License Agreement With Lilly to Deliver Genomic Medicines for Diseases of the Central Nervous System) was released earlier today.
APTO26.32%Positive after-hours movement for APTOSE BIOSCIENCES INC (NASDAQ:APTO) as its shares recorded a 26.32% increase, reaching $2.16 during Thursday's after-hours session. Despite a -45.71% decrease earlier today, there is a notable recovery in today's after-hours session for APTO.
SONM17.6%Positive after-hours movement for SONIM TECHNOLOGIES INC (NASDAQ:SONM) as its shares recorded a 17.6% increase, reaching $3.14 during Thursday's after-hours session. After today's -16.56% drop, there is a noticeable rebound in SONM during today's after-hours session.
BLMZ13.81%After the closing bell, BLOOMZ INC (NASDAQ:BLMZ) demonstrated strong momentum in the after-hours session, with a 13.81% rise to $0.21. The stock is trading 24.93% lower than a month ago.
AREB13.64%AMERICAN REBEL HOLDINGS INC's (NASDAQ:AREB) stock price is advancing with 13.64% to a price of $4.5. Only today these shares were declining by -37.04%, so we see a bit of recovery during the after hours session. A press release (American Rebel Holdings, Inc. (NASDAQ: AREB) Invites Patriotic Investors, Fans, and Beer Enthusiasts to Celebrate Freedom with a New Video Release Highlighting the American Rebel Story) was released yesterday.
AEHL10.48%ANTELOPE ENTERPRISE HOLDINGS's (NASDAQ:AEHL) shares rose 10.48% to $0.06. In the last month the stock lost 53.08%.
TNFA10.0%TNF PHARMACEUTICALS INC (NASDAQ:TNFA) exhibits strong performance after hours, with shares rising 10.0% to $0.44 during Thursday's after-hours session. The stock is trading 66.39% lower than 3 months ago.
ALDX9.86%Notable gains for ALDEYRA THERAPEUTICS INC (NASDAQ:ALDX) in the after-hours session, with a 9.86% rise to $1.56 during Thursday. Only today these shares were declining by -73.31%, so we see a bit of recovery during the after hours session. Earlier today the company had a press release: ALDX BREAKING NEWS: BFA Law Announces an Investigation into Aldeyra Therapeutics, Inc. 75% Stock Drop; Investors are Notified to Contact BFA Law.

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

After hours losers

TickerChangeComment
NMTC-36.05%Today's after-hours session sees a continuation of the %ABSPERF% decrease earlier in the day for NEUROONE MEDICAL TECHNOLOGIE (NASDAQ:NMTC). In the last year the share price dropped with 30.65%.
VRPX-28.36%After today's -45.12% drop, VIRPAX PHARMACEUTICALS INC (NASDAQ:VRPX) shows further decline during today's after-hours session with a 28.36% decrease. VRPX already had a hard day: closing -45.12% lower during the regular session.
GNPX-13.18%Price volatility persists as GENPREX INC (NASDAQ:GNPX) closed the regular session with a 48.83% loss, and the downward trend continues in the after-hours session. Today's after-hours session indicates a reversal in GNPX's earlier 48.83% gain, with prices exhibiting heightened volatility.
BBLG-12.27%BONE BIOLOGICS CORP's (NASDAQ:BBLG) shares fell 12.27% to $0.75 during Thursday's after hours session. In the last 3 months the stock lost 22.52%.
PMAX-9.36%POWELL MAX LTD-CL A's (NASDAQ:PMAX) stock price decreased by 9.36% to $0.39. The stock is trading 78.36% lower than 3 months ago.
PCSA-9.12%Today's after-hours session sees a continuation of the %ABSPERF% decrease earlier in the day for PROCESSA PHARMACEUTICALS INC (NASDAQ:PCSA). In the last month the stock lost 39.22%.
QNRX-7.57%QUOIN PHARMACEUTICALS LT-ADR's (NASDAQ:QNRX) stock price is declining with 7.57% to a price of $0.24. Today's -11.08% drop extends further in today's after-hours session with an additional decline of 7.57%.
MRM-7.57%Price volatility persists as MEDIROM HEALTHCARE TECHNOLOG (NASDAQ:MRM) closed the regular session with a 87.76% loss, and the downward trend continues in the after-hours session. After registering a 87.76% gain earlier today, MRM is experiencing a 7.57% decline in today's after-hours session.
ARBB-7.16%ARB IOT GROUP LTD's (NASDAQ:ARBB) shares fell 7.16% to $0.69 during Thursday's after hours session. Earlier today the company had a press release: ARB IOT Group Limited Introduces AI Drone Technology to Revolutionise Plantation Management.
TCRT-6.4%Price volatility persists as ALAUNOS THERAPEUTICS INC (NASDAQ:TCRT) closed the regular session with a 50.71% loss, and the downward trend continues in the after-hours session. Today's after-hours session indicates a reversal in TCRT's earlier 50.71% gain, with prices exhibiting heightened volatility.

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

SANGAMO THERAPEUTICS INC

NASDAQ:SGMO (8/22/2025, 10:14:03 AM)

0.5955

+0.02 (+3.89%)


ALDEYRA THERAPEUTICS INC

NASDAQ:ALDX (8/22/2025, 10:14:01 AM)

6

+0.12 (+2.04%)


APTOSE BIOSCIENCES INC

NASDAQ:APTO (4/1/2025, 8:17:01 PM)

After market: 2.16 +0.45 (+26.32%)

1.71

-1.44 (-45.71%)


GENPREX INC

NASDAQ:GNPX (8/22/2025, 10:14:08 AM)

0.1712

+0.03 (+19.05%)


SONIM TECHNOLOGIES INC

NASDAQ:SONM (8/22/2025, 10:11:10 AM)

0.559

+0.01 (+1.69%)


PROCESSA PHARMACEUTICALS INC

NASDAQ:PCSA (8/22/2025, 10:13:18 AM)

0.2114

+0 (+2.13%)


ANTELOPE ENTERPRISE HOLDINGS

NASDAQ:AEHL (8/22/2025, 10:10:39 AM)

3.19

-0.11 (-3.33%)


MEDIROM HEALTHCARE TECHNOLOG

NASDAQ:MRM (8/22/2025, 10:11:59 AM)

1.7306

+0 (+0.03%)


VIRPAX PHARMACEUTICALS INC

NASDAQ:VRPX (4/3/2025, 8:04:03 PM)

After market: 0.4498 -0.22 (-32.82%)

0.6695

-0.55 (-45.12%)


NEUROONE MEDICAL TECHNOLOGIE

NASDAQ:NMTC (8/22/2025, 10:09:04 AM)

0.777

+0.01 (+1%)


BONE BIOLOGICS CORP

NASDAQ:BBLG (8/22/2025, 10:11:54 AM)

2.18

+0.01 (+0.46%)


QUOIN PHARMACEUTICALS LT-ADR

NASDAQ:QNRX (8/22/2025, 10:10:54 AM)

7.4

+0.12 (+1.63%)


ALAUNOS THERAPEUTICS INC

NASDAQ:TCRT (8/22/2025, 10:14:09 AM)

After market: 2.2003 -0.24 (-9.87%)

2.4413

+0.55 (+29.17%)


AMERICAN REBEL HOLDINGS INC

NASDAQ:AREB (8/22/2025, 10:14:01 AM)

1.1885

0 (-0.13%)


CXAPP INC

NASDAQ:CXAI (8/22/2025, 10:14:05 AM)

0.7628

+0.01 (+1.71%)


ARB IOT GROUP LTD

NASDAQ:ARBB (8/22/2025, 10:08:07 AM)

4.03

-0.09 (-2.18%)


ENTERO THERAPEUTICS INC

NASDAQ:ENTO (8/22/2025, 10:13:00 AM)

2.13

+0.1 (+4.93%)


TNF PHARMACEUTICALS INC

NASDAQ:TNFA (8/22/2025, 10:14:06 AM)

0.0655

-0.01 (-12.78%)


BLOOMZ INC

NASDAQ:BLMZ (8/22/2025, 10:14:02 AM)

0.1999

+0.01 (+8%)


POWELL MAX LTD-CL A

NASDAQ:PMAX (8/22/2025, 10:12:33 AM)

0.3438

+0.01 (+2.6%)



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