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Top movers in Monday's after hours session

By Mill Chart

Last update: Mar 11, 2024

After the closing bell on Monday, 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

TickerChangeComment
CLRO93.25%In the after-hours session on Monday, CLEARONE INC (NASDAQ:CLRO) experienced a notable 93.25% increase, driving its shares to $1.75. A press release (ClearOne Announces a Special One-time Cash Dividend) was released earlier today.
HRTG23.08%HERITAGE INSURANCE HOLDINGS (NYSE:HRTG) exhibits strong performance after hours, with shares rising 23.08% to $8.8 during Monday's after-hours session. The company's earnings where released Yesterday. Shareholders saw the stock price going 23.06% higher in the past month.
NUKK21.74%NUKKLEUS INC's (NASDAQ:NUKK) stock price is advancing with 21.74% to a price of $1.4. This is a continuation of today's gain of 43.75%.
CMAX16.96%Promising after-hours performance observed for CAREMAX INC (NASDAQ:CMAX) as its shares surged 16.96% to $8.0 during Monday's after-hours trading. Despite today's -38.93% decline, NASDAQ:CMAX is actively bouncing back in the after-hours session.
XPDBW16.63%After the regular session, POWER & DIGITAL ACQ -CW24 (NASDAQ:XPDBW) continues to impress in the after-hours session, with a 16.63% increase to $0.7. The stock is trading 445.0% higher than a month ago.
ALCE14.85%Notable gains for ALTERNUS CLEAN ENERGY INC (NASDAQ:ALCE) in the after-hours session, with a 14.85% rise to $0.5 during Monday. Shareholders saw the stock price going 55.79% lower in the past month.
SGN14.01%SIGNING DAY SPORTS INC's (NYSEARCA:SGN) shares rose 14.01% to $0.5 during Monday's after hours session. In the last month the share price dropped with 40.38%.
ORCL13.26%Impressive after-hours gains for ORACLE CORP (NYSE:ORCL) as its stock price advanced 13.26% to $129.26 during Monday's after-hours session. yesterday the company released their earnings. Shareholders saw the stock price going 33.86% higher is the past year.
JOAN12.89%In the after-hours session on Monday, JOANN INC (NASDAQ:JOAN) experienced a notable 12.89% increase, driving its shares to $0.26. In the last month the share price dropped with 59.38%.
CLSD9.9%CLEARSIDE BIOMEDICAL INC (NASDAQ:CLSD) showcases remarkable after-hours performance, with a 9.9% rise to $2.22 during Monday's after-hours trading. Today's gain of 20.96% continues in today's after hours session with 9.9%. The company released earnings today.

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

After hours losers

TickerChangeComment
CTMX-16.73%CYTOMX THERAPEUTICS INC's (NASDAQ:CTMX) shares declined by 16.73% to $2.09 during Monday's after-hours session. The company's earnings where released Yesterday. The stock is trading 65.13% higher than a month ago.
ACAD-16.29%ACADIA PHARMACEUTICALS INC's (NASDAQ:ACAD) stock price is declining with 16.29% to a price of $20.2. The stock is trading 21.87% higher than a year ago.
ALTO-13.49%ALTO INGREDIENTS INC's (NASDAQ:ALTO) shares declined by 13.49% to $1.92 during Monday's after-hours session. The company's earnings where released Yesterday. The stock is trading 21.28% lower than 3 months ago.
OCUL-10.17%OCULAR THERAPEUTIX INC's (NASDAQ:OCUL) shares experienced a 10.17% decrease to $8.74 in the after-hours session. OCULAR THERAPEUTIX INC released earnings Yesterday. Shareholders saw the stock price going 71.3% higher in the past month.
CGTX-10.15%COGNITION THERAPEUTICS INC's (NASDAQ:CGTX) stock price decreased by 10.15% to $1.77. A press release (Cognition Therapeutics Announces Proposed Public Offering of Common Stock) was released earlier today.
BCEL-8.82%Today's after-hours session sees a continuation of the %ABSPERF% decrease earlier in the day for NASDAQ:BCEL. Today NASDAQ:BCEL released their earnings. Shareholders saw the stock price going 21.48% lower in the past 3 months.
SND-8.42%SMART SAND INC's (NASDAQ:SND) stock price is declining with 8.42% to a price of $1.85. The company's earnings where released Yesterday. In the last year the stock gained 22.42%.
PIK-8.01%KIDPIK CORP's (NASDAQ:PIK) stock price is declining with 8.01% to a price of $4.48. After today's gain of 80.37%, it goes down with 8.01% in today's after hours session.
CMMB-7.82%CHEMOMAB THERAPEUTICS LTD's (NASDAQ:CMMB) shares experienced a 7.82% decrease to $0.76 in the after-hours session. Shareholders saw the stock price going 37.48% higher in the past month.
XPDB-7.76%Today's after-hours session sees a continuation of the 181.0% decrease earlier in the day for NASDAQ:XPDB. After a notable 181.0% increase earlier today, NASDAQ:XPDB shows signs of a pullback during the after-hours session.

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

ACADIA PHARMACEUTICALS INC

NASDAQ:ACAD (11/14/2025, 5:40:40 PM)

After market: 24.02 0 (0%)

24.02

+0.38 (+1.61%)


ORACLE CORP

NYSE:ORCL (11/14/2025, 7:59:20 PM)

After market: 223.62 +0.77 (+0.35%)

222.85

+5.28 (+2.43%)


CLEARONE INC

NASDAQ:CLRO (11/14/2025, 5:39:58 PM)

5.46

+0.38 (+7.46%)


HERITAGE INSURANCE HOLDINGS

NYSE:HRTG (11/14/2025, 7:46:18 PM)

After market: 31.2 +0.06 (+0.19%)

31.14

+0.3 (+0.97%)


OCULAR THERAPEUTIX INC

NASDAQ:OCUL (11/14/2025, 4:51:55 PM)

After market: 11.3 0 (0%)

11.3

+0.11 (+0.98%)


CYTOMX THERAPEUTICS INC

NASDAQ:CTMX (11/14/2025, 8:00:00 PM)

After market: 3.85 -0.03 (-0.77%)

3.88

+0.02 (+0.52%)


CLEARSIDE BIOMEDICAL INC

NASDAQ:CLSD (11/14/2025, 5:59:30 PM)

After market: 3.55 -0.27 (-7.07%)

3.82

+0.13 (+3.52%)


SMART SAND INC

NASDAQ:SND (11/14/2025, 5:22:14 PM)

After market: 2.4636 -0.04 (-1.46%)

2.5

+0.03 (+1.21%)


ATRECA INC - A

NASDAQ:BCEL (3/18/2024, 8:00:01 PM)

After market: 0.1399 -0.01 (-6.73%)

0.15

-0.02 (-11.76%)


ALTO INGREDIENTS INC

NASDAQ:ALTO (11/14/2025, 8:00:00 PM)

After market: 2.04 0 (0%)

2.04

+0.1 (+5.15%)


JOANN INC

NASDAQ:JOAN (3/27/2024, 8:23:15 PM)

After market: 0.0893 -0.01 (-7.84%)

0.0969

-0.01 (-11.91%)


CHEMOMAB THERAPEUTICS LTD

NASDAQ:CMMB (11/14/2025, 7:09:54 PM)

After market: 2.6606 +0 (+0.02%)

2.66

+0.11 (+4.31%)


CAREMAX INC

NASDAQ:CMAX (11/27/2024, 9:32:53 PM)

After market: 0.3089 -0.11 (-26.71%)

0.4215

-0.15 (-26.22%)


COGNITION THERAPEUTICS INC

NASDAQ:CGTX (11/14/2025, 7:43:00 PM)

After market: 1.5402 -0.01 (-0.63%)

1.55

+0.01 (+0.65%)


KIDPIK CORP

NASDAQ:PIK (12/24/2024, 7:31:46 PM)

After market: 2 -0.38 (-15.97%)

2.38

-0.52 (-17.93%)


POWER & DIGITAL ACQ -CW24

NASDAQ:XPDBW (3/14/2024, 8:12:02 PM)

0.6

+0.01 (+1.71%)


POWER & DIGITAL ACQUISITIO-A

NASDAQ:XPDB (3/14/2024, 8:12:01 PM)

After market: 18.26 -1.14 (-5.88%)

19.4

+1.02 (+5.55%)


SIGNING DAY SPORTS INC

NYSEARCA:SGN (11/14/2025, 8:00:00 PM)

After market: 1.3 +0.05 (+4%)

1.25

-0.05 (-3.85%)


ALTERNUS CLEAN ENERGY INC

NASDAQ:ALCE (2/11/2025, 8:05:01 PM)

After market: 0.17 -0.06 (-24.78%)

0.226

-0.06 (-20.65%)


NUKKLEUS INC

NASDAQ:NUKK (11/14/2025, 7:59:21 PM)

After market: 4.69 -0.01 (-0.21%)

4.7

-0.15 (-3.09%)



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