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These stocks are moving in today's after hours session

By Mill Chart

Last update: Feb 26, 2025

As the regular session of the US market concludes on Wednesday, 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
CPOP98.55%Notable gains for POP CULTURE GROUP CO LTD-A (NASDAQ:CPOP) in the after-hours session, with a 98.55% rise to $1.37 during Wednesday. In the last month the stock lost 36.41%.
BLMZ51.11%Notable gains for BLOOMZ INC (NASDAQ:BLMZ) in the after-hours session, with a 51.11% rise to $0.54 during Wednesday. A press release (BloomZ Inc. Regains Compliance with Nasdaq Continued Listing Standards) was released earlier today.
NIXX32.28%NIXXY INC's (NASDAQ:NIXX) stock price is advancing with 32.28% to a price of $2.09. Yesterday the company had a press release: Nixxy Announces $10 Million Share Repurchase Program.
ROOT14.94%Positive after-hours movement for ROOT INC/OH -CLASS A (NASDAQ:ROOT) as its shares recorded a 14.94% increase, reaching $113.46 during Wednesday's after-hours session. ROOT INC/OH -CLASS A released earnings Yesterday. Earlier today the company had a press release: Root, Inc. Announces 2024 Fourth Quarter and Full Year Results.
ATCH12.41%ATLASCLEAR HOLDINGS INC (NYSEARCA:ATCH) rose 12.41% to $3.17 during Wednesday's after hours session. Following a -26.18% loss in the regular session, NYSEARCA:ATCH is displaying signs of recovery during the after-hours session.
MQ11.97%Positive after-hours movement for MARQETA INC-A (NASDAQ:MQ) as its shares recorded a 11.97% increase, reaching $3.93 during Wednesday's after-hours session. yesterday the company released their earnings. Earlier today the company had a press release: Marqeta Announces Leadership Transition.
CORZ11.78%CORE SCIENTIFIC INC (NASDAQ:CORZ) showcases remarkable after-hours performance, with a 11.78% rise to $11.2 during Wednesday's after-hours trading. A press release (Core Scientific and CoreWeave Announce $1.2 Billion Expansion at Denton, TX Site) was released earlier today.
AMBA11.46%In the after-hours session on Wednesday, AMBARELLA INC (NASDAQ:AMBA) experienced a notable 11.46% increase, driving its shares to $84.5. AMBARELLA INC released earnings Yesterday. In the last 6 months the stock gained 26.98%.
FAMI11.43%Impressive after-hours gains for FARMMI INC (NASDAQ:FAMI) as its stock price advanced 11.43% to $0.28 during Wednesday's after-hours session. Shareholders saw the stock price going 76.72% lower is the past year.
RRGB11.28%After the regular session, RED ROBIN GOURMET BURGERS (NASDAQ:RRGB) continues to impress in the after-hours session, with a 11.28% increase to $5.03. The company's earnings where released Yesterday. In the last month the stock lost 28.03%.

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

Today's after hours losers

TickerChangeComment
SPGC-23.22%SACKS PARENTE GOLF INC's (NASDAQ:SPGC) stock price is declining with 23.22% to a price of $0.56. Despite a significant 11.7% gain earlier today, NASDAQ:SPGC faces a reversal and declines in the after-hours session.
OMGA-22.86%Price volatility persists as NASDAQ:OMGA closed the regular session with a -10.82% loss, and the downward trend continues in the after-hours session. After a challenging regular session that resulted in a -10.82% loss, NASDAQ:OMGA shows no signs of improvement in the after-hours session.
SYTA-22.3%SIYATA MOBILE INC's (NASDAQ:SYTA) shares declined by 22.3% to $3.24 during Wednesday's after-hours session. The positive momentum earlier in the day is waning as NASDAQ:SYTA retraces 19.14% during the after-hours session.
PITA-17.94%After today's 86.59% drop, NASDAQ:PITA shows further decline during today's after-hours session with a 17.94% decrease. Today's after-hours session indicates a reversal in NASDAQ:PITA's earlier 86.59% gain, with prices exhibiting heightened volatility.
CLEU-15.21%Price volatility persists as NASDAQ:CLEU closed the regular session with a %ABSPERF% loss, and the downward trend continues in the after-hours session. In the last month the stock lost 99.05%.
ONVO-14.13%ORGANOVO HOLDINGS INC's (NASDAQ:ONVO) shares experienced a 14.13% decrease to $0.73 in the after-hours session. Today's drop of -33.07% continued in today's after hours session with another decline of 14.13%
RNAZ-14.03%TRANSCODE THERAPEUTICS INC's (NASDAQ:RNAZ) shares declined by 14.03% to $2.88 during Wednesday's after-hours session. Following a -21.91% loss in the regular session, NASDAQ:RNAZ experiences further decline during today's after-hours session.
SG-12.92%SWEETGREEN INC - CLASS A's (NYSE:SG) stock price is showing a decline of 12.92% to a price of $20.15 during the after-hours session. The company's earnings where released Yesterday. Earlier today the company had a press release: CORRECTING and REPLACING Sweetgreen, Inc. Announces Fourth Quarter and Fiscal Year 2024 Financial Results.
TNDM-12.62%TANDEM DIABETES CARE INC's (NASDAQ:TNDM) shares fell 12.62% to $29.35 during Wednesday's after hours session. TANDEM DIABETES CARE INC released earnings Yesterday. Earlier today the company had a press release: Tandem Diabetes Care Announces Fourth Quarter and Full Year 2024 Financial Results and 2025 Financial Guidance.
ENVB-12.61%The after-hours session reflects NASDAQ:ENVB's ongoing correction after experiencing a 94.92% loss in the regular trading hours. Despite a strong 94.92% gain earlier today, NASDAQ:ENVB is experiencing a reversal in after-hours trading, with prices declining by 12.61%. Yesterday the company had a press release: Enveric Biosciences Unveils EVM401 Series of Compounds with New U.S. Patent.

For the full after hours loser list go to our after hours losers page.

RED ROBIN GOURMET BURGERS

NASDAQ:RRGB (5/22/2025, 9:40:48 AM)

2.88

-0.01 (-0.35%)


AMBARELLA INC

NASDAQ:AMBA (5/22/2025, 9:44:45 AM)

63.585

-0.01 (-0.01%)


ORGANOVO HOLDINGS INC

NASDAQ:ONVO (4/23/2025, 8:27:46 PM)

After market: 2.04 0 (0%)

2.04

+0.03 (+1.49%)


TANDEM DIABETES CARE INC

NASDAQ:TNDM (5/22/2025, 9:45:04 AM)

21.515

-0.13 (-0.62%)


FARMMI INC

NASDAQ:FAMI (5/21/2025, 8:00:02 PM)

After market: 1.72 -0.02 (-1.15%)

1.74

-0.08 (-4.4%)


SWEETGREEN INC - CLASS A

NYSE:SG (5/22/2025, 9:45:08 AM)

12.415

-0.44 (-3.39%)


CHINA LIBERAL EDUCATION HOLD

NASDAQ:CLEU (5/22/2025, 9:43:09 AM)

1.36

-0.01 (-0.73%)


SIYATA MOBILE INC

NASDAQ:SYTA (5/22/2025, 9:45:10 AM)

5.97

+0.76 (+14.59%)


ROOT INC/OH -CLASS A

NASDAQ:ROOT (5/22/2025, 9:45:09 AM)

124.205

-1.7 (-1.35%)


ENVERIC BIOSCIENCES INC

NASDAQ:ENVB (5/22/2025, 9:41:10 AM)

1.22

-0.02 (-1.61%)


TRANSCODE THERAPEUTICS INC

NASDAQ:RNAZ (5/22/2025, 9:43:20 AM)

8.06

+0.12 (+1.51%)


MARQETA INC-A

NASDAQ:MQ (5/22/2025, 9:45:10 AM)

5.105

-0.1 (-2.02%)


POP CULTURE GROUP CO LTD-A

NASDAQ:CPOP (5/21/2025, 8:00:00 PM)

After market: 0.5601 -0.03 (-4.92%)

0.5891

0 (-0.17%)


OMEGA THERAPEUTICS INC

NASDAQ:OMGA (2/24/2025, 8:00:02 PM)

After market: 0.11 -0.03 (-22.86%)

0.1426

-0.02 (-10.82%)


CORE SCIENTIFIC INC

NASDAQ:CORZ (5/22/2025, 9:45:10 AM)

10.6

-0.18 (-1.67%)


SACKS PARENTE GOLF INC

NASDAQ:SPGC (3/14/2025, 8:00:01 PM)

After market: 0.099 0 (-1%)

0.1

-0.04 (-28.57%)


ATLASCLEAR HOLDINGS INC

NYSEARCA:ATCH (5/22/2025, 9:45:06 AM)

0.2049

+0 (+1.64%)


BLOOMZ INC

NASDAQ:BLMZ (5/22/2025, 9:45:10 AM)

0.1206

-0.01 (-7.23%)


HERAMBA ELECTRIC PLC

NASDAQ:PITA (4/28/2025, 8:00:00 PM)

After market: 0.159 -0.07 (-31.85%)

0.2333

-0.01 (-2.79%)


NIXXY INC

NASDAQ:NIXX (5/22/2025, 9:40:49 AM)

1.84

+0.05 (+2.79%)



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