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Top movers in Monday's after hours session

By Mill Chart

Last update: Jun 23, 2025

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


postmarket

Today's after hours gainers

TickerChangeComment
IBIO39.44%Notable gains for IBIO INC (NASDAQ:IBIO) in the after-hours session, with a 39.44% rise to $0.99 during Monday. In the last 3 months the stock lost 82.71%.
NKTR24.84%NEKTAR THERAPEUTICS's (NASDAQ:NKTR) stock price increased by 24.84% to $11.91. Building upon today's 12.1% gain, NKTR demonstrates resilience and ongoing growth in the after-hours session.
CLDI13.16%Notable gains for CALIDI BIOTHERAPEUTICS INC (NYSEARCA:CLDI) in the after-hours session, with a 13.16% rise to $0.32 during Monday. In the last month the share price dropped with 31.16%.
ZCMD12.0%Promising after-hours performance observed for ZHONGCHAO INC-CLASS A (NASDAQ:ZCMD) as its shares surged 12.0% to $1.4 during Monday's after-hours trading. Only today these shares were declining by -14.97%, so we see a bit of recovery during the after hours session.
PWM10.26%Positive market activity for PRESTIGE WEALTH INC (NASDAQ:PWM) after regular trading hours, with a 10.26% increase to $0.43 in the after-hours session on Monday. Shareholders saw the stock price going 74.34% lower is the past 6 months.
APLT8.63%APPLIED THERAPEUTICS INC (NASDAQ:APLT) rose 8.63% to $0.33 during Monday's after hours session. Yesterday's -12.51% decline in APLT has given way to a potential bounce-back as observed in today's after-hours session.
XHLD6.96%TEN HOLDINGS INC (NASDAQ:XHLD) showcases remarkable after-hours performance, with a 6.96% rise to $0.47 during Monday's after-hours trading. In the last month the stock lost 26.45%.
CERO6.25%Positive market activity for CERO THERAPEUTICS HOLDINGS I (NASDAQ:CERO) after regular trading hours, with a 6.25% increase to $8.67 in the after-hours session on Monday. Following a -23.6% loss in the regular session, CERO displays significant price volatility in today's after-hours session. Yesterday the company had a press release: CERo Therapeutics Holdings, Inc. Announces First Patient Completes Dose-Limiting Toxicity Observation Period with No Reported DLTs in Phase 1 Trial of CER-1236.
MLGO6.15%MICROALGO INC (NASDAQ:MLGO) exhibits strong performance after hours, with shares rising 6.15% to $0.69 during Monday's after-hours session. In the last month the share price dropped with 70.22%.
NCL5.3%NORTHANN CORP (NYSEARCA:NCL) exhibits strong performance after hours, with shares rising 5.3% to $0.18 during Monday's after-hours session. In the last month the stock lost 81.85%.

To see the full list of after hours gainers you can use our after hours gainers page.

After hours losers

TickerChangeComment
FMTO-49.29%Following a -21.56% loss in the regular session, FEMTO TECHNOLOGIES INC (NASDAQ:FMTO) exhibits further decline during today's after-hours session. FMTO already had a hard day: closing -21.56% lower during the regular session.
XTKG-15.91%Price volatility persists as X3 HOLDINGS CO LTD (NASDAQ:XTKG) closed the regular session with a 34.15% loss, and the downward trend continues in the after-hours session. Despite a significant 34.15% gain earlier today, XTKG faces a reversal and declines in the after-hours session.
IBO-15.53%IMPACT BIOMEDICAL INC's (NYSEARCA:IBO) shares experienced a 15.53% decrease to $1.36 in the after-hours session. After registering a 345.0% gain earlier today, IBO is experiencing a 15.53% decline in today's after-hours session.
CGBS-11.26%Today's after-hours session sees a continuation of the 20.13% decrease earlier in the day for CROWN LNG HOLDINGS LTD (NASDAQ:CGBS). After a notable 20.13% increase earlier today, CGBS shows signs of a pullback during the after-hours session.
ZBAI-11.25%After today's %ABSPERF% drop, ATIF HOLDINGS LTD (NASDAQ:ZBAI) shows further decline during today's after-hours session with a 11.25% decrease. Shareholders saw the stock price going 66.11% lower in the past month.
ECDA-10.42%ECD AUTOMOTIVE DESIGN INC's (NASDAQ:ECDA) stock price saw a decrease of 10.42% to $0.31 during Monday's after-hours session. Despite a significant 11.82% gain earlier today, ECDA faces a reversal and declines in the after-hours session. A press release (ECD Automotive Design Secures $500M Equity Facility to Fund a Bitcoin Treasury) was released yesterday.
RYDE-8.92%RYDE GROUP LTD-A's (NYSEARCA:RYDE) stock price saw a decrease of 8.92% to $0.28 during Monday's after-hours session. RYDE already had a hard day: closing -23.73% lower during the regular session.
INDO-8.02%INDONESIA ENERGY CORP LTD's (NYSEARCA:INDO) shares experienced a 8.02% decrease to $4.48 in the after-hours session. The stock is trading 98.78% higher than a month ago.
ADD-6.5%COLOR STAR TECHNOLOGY CO-A's (NASDAQ:ADD) shares experienced a 6.5% decrease to $0.93 in the after-hours session. Despite a significant 12.13% gain earlier today, ADD faces a reversal and declines in the after-hours session.
NUWE-6.12%NUWELLIS INC's (NASDAQ:NUWE) shares experienced a 6.12% decrease to $0.28 in the after-hours session. Today's after-hours session indicates a reversal in NUWE's earlier 10.7% gain, with prices exhibiting heightened volatility.

To see the full list of after hours losers you can use our after hours losers page.

NORTHANN CORP

NYSEARCA:NCL (7/31/2025, 10:11:16 AM)

0.1633

-0.01 (-3.94%)


NEKTAR THERAPEUTICS

NASDAQ:NKTR (7/31/2025, 10:11:45 AM)

22.2

+0.13 (+0.59%)


IBIO INC

NASDAQ:IBIO (7/31/2025, 10:05:23 AM)

0.6896

+0.01 (+1.11%)


IMPACT BIOMEDICAL INC

NYSEARCA:IBO (7/31/2025, 10:10:42 AM)

0.6307

-0.02 (-2.97%)


APPLIED THERAPEUTICS INC

NASDAQ:APLT (7/31/2025, 10:07:50 AM)

0.4373

+0.01 (+1.63%)


INDONESIA ENERGY CORP LTD

NYSEARCA:INDO (7/31/2025, 10:11:40 AM)

2.985

+0.06 (+2.23%)


ZHONGCHAO INC-CLASS A

NASDAQ:ZCMD (7/30/2025, 8:00:02 PM)

Premarket: 1.02 -0.01 (-0.97%)

1.03

+0.02 (+1.98%)


NUWELLIS INC

NASDAQ:NUWE (7/31/2025, 10:10:39 AM)

10.38

-0.21 (-1.98%)


COLOR STAR TECHNOLOGY CO-A

NASDAQ:ADD (7/31/2025, 10:11:39 AM)

0.8067

-0.02 (-2.8%)


MICROALGO INC

NASDAQ:MLGO (7/31/2025, 10:12:03 AM)

8.92

+0.13 (+1.48%)


PRESTIGE WEALTH INC

NASDAQ:PWM (7/31/2025, 10:10:38 AM)

0.385

-0.02 (-4.4%)


CALIDI BIOTHERAPEUTICS INC

NYSEARCA:CLDI (7/31/2025, 10:12:04 AM)

0.6135

+0.03 (+4.85%)


ECD AUTOMOTIVE DESIGN INC

NASDAQ:ECDA (7/31/2025, 10:10:41 AM)

0.1695

0 (-0.29%)


X3 HOLDINGS CO LTD

NASDAQ:XTKG (7/31/2025, 10:09:48 AM)

1.86

-0.01 (-0.53%)


CERO THERAPEUTICS HOLDINGS I

NASDAQ:CERO (7/31/2025, 10:08:22 AM)

7.25

+0.25 (+3.57%)


RYDE GROUP LTD-A

NYSEARCA:RYDE (7/31/2025, 10:11:05 AM)

0.3009

0 (0%)


CROWN LNG HOLDINGS LTD

NASDAQ:CGBS (7/16/2025, 8:00:00 PM)

After market: 0.0166 -0.02 (-55.26%)

0.0371

-0.02 (-39.48%)


ATIF HOLDINGS LTD

NASDAQ:ZBAI (7/31/2025, 10:07:10 AM)

0.364

+0 (+0.78%)


FEMTO TECHNOLOGIES INC

NASDAQ:FMTO (6/20/2025, 8:00:00 PM)

After market: 1.79 -1.74 (-49.29%)

3.53

-0.97 (-21.56%)


TEN HOLDINGS INC

NASDAQ:XHLD (7/31/2025, 10:08:43 AM)

0.3849

+0.01 (+3.33%)



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