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Monday's after hours session: top gainers and losers

By Mill Chart

Last update: Sep 13, 2021

The US market regular session of Monday is over, let's have a look at the top gainers and losers in the after hours session today.

After hours gainers

TickerChangeComment
KERN21.75%Akerna Corp Cl A's (NASDAQ:KERN) shares rose 21.75% to $4.03 during Monday's after hours session. Earlier today the company had a press release: Akerna to acquire 365 Cannabis, built on Microsoft's Dynamics 365 Business Central, and become the most comprehensive cannabis ERP system offering a complete portfolio of tax, financials, reporting and compliance systems.
CYRN14.46%Cyren Ltd's (NASDAQ:CYRN) shares rose 14.46% to $0.67 during Monday's after hours session. The stock is trading 37.68% lower than 6 months ago.
LIFE10.38%Atyr Pharma Inc's (NASDAQ:LIFE) shares rose 10.38% to $10.1. Also in the regular session NASDAQ:LIFE had a very good day: shares closed with a 66.97% gain. Yesterday the company had a press release: aTyr Pharma Announces Positive Data from Phase 1b/2a Clinical Trial Demonstrating Consistent Dose Response for ATYR1923 in Pulmonary Sarcoidosis.
ATER6.73%Aterian Inc's (NASDAQ:ATER) shares rose 6.73% to $19.19. This is a continuation of today's gain of 52.37%.
NRXP6.56%Nrx Pharmaceuticals Inc's (NASDAQ:NRXP) shares rose 6.56% to $11.7 during Monday's after hours session. In the last month the share price dropped with 27.86%.
SEAC4.59%Sea Change Intl IN (NASDAQ:SEAC) rose 4.59% to $1.14 during Monday's after hours session. The company released earnings today.
OSUR4.33%Orasure Tech Inc (NASDAQ:OSUR) rose 4.33% to $11.33 during Monday's after hours session.
DTSS3.31%Datasea Inc's (NASDAQ:DTSS) shares rose 3.31% to $2.5 during Monday's after hours session. Today's gain of 17.48% continues in today's after hours session with 3.31%. Yesterday the company had a press release: Datasea Announces a $4.33 Million New Contract to Provide Short Message and 5G Multimedia Message Services.
ANGI3.27%Angi Inc's (NASDAQ:ANGI) stock price is advancing with 3.27% to a price of $11.05. Earlier today the company had a press release: Angi Inc. Monthly Metrics Available on IAC Website.
TNXP3.08%Tonix Pharm Hld's (NASDAQ:TNXP) shares rose 3.08% to $0.67 during Monday's after hours session. Yesterday the company had a press release: Tonix Pharmaceuticals Announces Results of Pre-IND Meeting with FDA for TNX-1800 as a Potential Vaccine to Prevent COVID-19.

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

After hours losers

TickerChangeComment
KIQ-7.23%Kelso Technologies's (NYSEARCA:KIQ) stock price decreased by 7.23% to $0.65. Shareholders saw the stock price going 25.59% lower is the past 6 months.
BMRA-7.21%Biomerica Inc's (NASDAQ:BMRA) stock price is declining with 7.21% to a price of $4.25. Shareholders saw the stock price going 32.25% lower is the past 6 months.
OPEN-4.73%Opendoor Technologies Inc's (NASDAQ:OPEN) shares fell 4.73% to $16.92 during Monday's after hours session. Earlier today the company had a press release: Opendoor Technologies Inc. Announces Proposed Secondary Public Offering of Common Stock by Selling Stockholder.
LSI-3.26%Life Storage's (NYSE:LSI) stock price is declining with 3.26% to a price of $122.0. Shareholders saw the stock price going 49.4% higher is the past 6 months.
MP-3.14%Mp Materials Corp's (NYSE:MP) shares fell 3.14% to $34.5. A press release (MP Materials Announces Proposed Secondary Public Offering of Common Stock by Selling Stockholders) was released earlier today.
SONM-3.05%Sonim Technologies Inc's (NASDAQ:SONM) shares fell 3.05% to $0.54 during Monday's after hours session. A press release (Sonim Technologies Launches New XP3plus Ultra-Rugged Flip Phone) was released yesterday.
ORCL-2.97%Oracle Corp's (NYSE:ORCL) stock price decreased by 2.97% to $86.25. yesterday the company released their earnings. Earlier today the company had a press release: Oracle Announces Fiscal 2022 First Quarter Financial Results.
ENVB-2.48%Enveric Biosciences Inc's (NASDAQ:ENVB) shares fell 2.48% to $2.75 during Monday's after hours session. It looks like the bad days are not over yet: NASDAQ:ENVB also declined by -18.26% during the regular session.
SYN-2.3%Synthetic Biologics Inc's (NYSEARCA:SYN) shares fell 2.3% to $0.48 during Monday's after hours session. In the last 3 months the stock lost 20.13%.
PBTS-2.26%Powerbridge Technologies Ltd's (NASDAQ:PBTS) stock price is declining with 2.26% to a price of $1.3. Yesterday the company had a press release: Powerbridge Technologies Enables Supply Chain Transparency and Traceability with Blockchain Technology.

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

ATYR PHARMA INC

NASDAQ:LIFE (6/4/2024, 8:12:25 PM)

After market: 1.94 +0.04 (+2.11%)

1.9

+0.05 (+2.7%)


ORASURE TECHNOLOGIES INC

NASDAQ:OSUR (7/3/2025, 1:01:47 PM)

After market: 3.08 0 (0%)

3.08

+0.02 (+0.65%)


ORACLE CORP

NYSE:ORCL (7/3/2025, 1:03:47 PM)

After market: 235.145 -2.17 (-0.92%)

237.32

+7.34 (+3.19%)


SEACHANGE INTERNATIONAL INC

NASDAQ:SEAC (8/25/2023, 8:25:44 PM)

4.88

-0.11 (-2.2%)


LIFE STORAGE INC

NYSE:LSI (7/19/2023, 8:23:04 PM)

After market: 133.7 +0.6 (+0.45%)

133.1

-1.02 (-0.76%)


OPENDOOR TECHNOLOGIES INC

NASDAQ:OPEN (7/3/2025, 1:03:52 PM)

After market: 0.6059 0 (-0.67%)

0.61

+0.04 (+7.02%)


ANGI INC

NASDAQ:ANGI (7/3/2025, 1:04:09 PM)

After market: 16.74 +0.27 (+1.64%)

16.47

+0.11 (+0.67%)


SYNTHETIC BIOLOGICS INC

NYSEARCA:SYN (10/12/2022, 8:04:00 PM)

After market: 1.1 +0.08 (+7.84%)

1.02

+0.01 (+0.99%)


TONIX PHARMACEUTICALS HOLDIN

NASDAQ:TNXP (7/3/2025, 1:03:55 PM)

35.48

+0.31 (+0.88%)


CYREN LTD

NASDAQ:CYRN (3/2/2023, 8:00:01 PM)

After market: 0.204 -0.01 (-6.51%)

0.2182

-0.06 (-20.65%)


KELSO TECHNOLOGIES INC

NYSEARCA:KIQ (3/25/2024, 8:04:00 PM)

After market: 0.1484 +0.01 (+5.92%)

0.1401

+0.01 (+3.85%)


BIOMERICA INC

NASDAQ:BMRA (7/3/2025, 1:04:09 PM)

3.27

+0.04 (+1.24%)


DATASEA INC

NASDAQ:DTSS (7/3/2025, 12:57:55 PM)

1.92

-0.02 (-1.03%)


POWERBRIDGE TECHNOLOGIES CO

NASDAQ:PBTS (1/29/2024, 8:27:35 PM)

After market: 1.1 0 (0%)

1.1

+0.08 (+7.32%)


SONIM TECHNOLOGIES INC

NASDAQ:SONM (7/3/2025, 1:00:44 PM)

0.6692

+0.02 (+2.69%)


AKERNA CORP

NASDAQ:KERN (2/8/2024, 8:00:03 PM)

After market: 0.364 +0.05 (+16.07%)

0.3136

+0.08 (+36.94%)


MP MATERIALS CORP

NYSE:MP (7/3/2025, 1:03:25 PM)

After market: 31.83 -0.01 (-0.03%)

31.84

-0.53 (-1.64%)


ENVERIC BIOSCIENCES INC

NASDAQ:ENVB (7/3/2025, 1:00:00 PM)

1.26

+0.01 (+0.8%)


ATERIAN INC

NASDAQ:ATER (7/3/2025, 1:00:00 PM)

1.55

-0.04 (-2.52%)


NRX PHARMACEUTICALS INC

NASDAQ:NRXP (7/3/2025, 1:00:07 PM)

3.38

+0.06 (+1.81%)



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