Get insights into the top gainers and losers of Wednesday's after-hours session.

Last update: Jul 2, 2025

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


postmarket

Today's after hours gainers

TickerChangeComment
MINM62.92%MINIM INC's (NASDAQ:MINM) shares rose 62.92% to $4.35. In the last month the share price dropped with 33.42%.
MIRA45.95%Positive market activity for MIRA PHARMACEUTICALS INC (NASDAQ:MIRA) after regular trading hours, with a 45.95% increase to $1.81 in the after-hours session on Wednesday. Shareholders saw the stock price going 48.61% higher in the past 3 months.
UBX25.84%Impressive after-hours gains for UNITY BIOTECHNOLOGY INC (NASDAQ:UBX) as its stock price advanced 25.84% to $0.38 during Wednesday's after-hours session. After experiencing a -13.14% decline earlier today, UBX shows signs of a rebound in today's after-hours session.
XPOF20.64%After the closing bell, XPONENTIAL FITNESS INC-A (NYSE:XPOF) demonstrated strong momentum in the after-hours session, with a 20.64% rise to $9.0. Shareholders saw the stock price going 51.11% lower is the past 6 months.
SCWO10.53%Notable gains for 374WATER INC (NASDAQ:SCWO) in the after-hours session, with a 10.53% rise to $0.21 during Wednesday. Despite a -15.56% decrease earlier today, there is a notable recovery in today's after-hours session for SCWO.
TWG7.69%TOP WEALTH GROUP HLDNG LTD-A's (NASDAQ:TWG) shares rose 7.69% to $0.14. In the last 6 months the stock lost 49.96%.
OGEN7.64%ORAGENICS INC's (NYSEARCA:OGEN) shares rose 7.64% to $1.55. The stock is trading 67.35% lower than a month ago.
ICU6.23%SEASTAR MEDICAL HOLDING CORP's (NASDAQ:ICU) stock price increased by 6.23% to $0.6. Today's gain of 15.46% continues in today's after hours session with 6.23%.
BMGL5.17%Notable gains for BASEL MEDICAL GROUP LTD (NASDAQ:BMGL) in the after-hours session, with a 5.17% rise to $1.83 during Wednesday. The stock is trading 65.82% lower than a month ago.
WCT5.0%WELLCHANGE HOLDINGS CO LTD (NASDAQ:WCT) exhibits strong performance after hours, with shares rising 5.0% to $0.21 during Wednesday's after-hours session. The stock is trading 30.75% lower than a month ago.

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

Today's after hours losers

TickerChangeComment
INO-22.9%INOVIO PHARMACEUTICALS INC's (NASDAQ:INO) stock price saw a decrease of 22.9% to $1.65 during Wednesday's after-hours session. In the last 3 months the share price increased with 37.18%.
BANL-18.76%CBL INTERNATIONAL LTD's (NASDAQ:BANL) shares experienced a 18.76% decrease to $0.74 in the after-hours session. In the last year the share price increased with 23.91%.
CERS-12.44%CERUS CORP's (NASDAQ:CERS) shares experienced a 12.44% decrease to $1.37 in the after-hours session. Yesterday the company had a press release: Cerus Corporation Provides INTERCEPT Red Blood Cell CE Mark Application Update.
BORR-12.32%BORR DRILLING LTD's (NYSE:BORR) shares declined by 12.32% to $1.85 during Wednesday's after-hours session. In the last 3 months the stock gained 23.39%.
BNZI-10.05%After today's %ABSPERF% drop, BANZAI INTERNATIONAL INC (NASDAQ:BNZI) shows further decline during today's after-hours session with a 10.05% decrease. The stock is trading 32.58% lower than a month ago.
MOGO-7.78%MOGO INC's (NASDAQ:MOGO) shares experienced a 7.78% decrease to $2.37 in the after-hours session. The positive momentum earlier in the day is waning as MOGO retraces 112.0% during the after-hours session. A press release (Mogo Announces $50 Million Bitcoin Treasury Authorization and Strategic Alignment with Bitcoin Across the Organization) was released yesterday.
SONN-7.47%Following a 243.0% loss in the regular session, SONNET BIOTHERAPEUTICS HOLDI (NASDAQ:SONN) exhibits further decline during today's after-hours session. Prices are quite volatile now: this is a reversal from 243.0% gain.
VTAK-7.09%CATHETER PRECISION INC's (NYSEARCA:VTAK) stock price is declining with 7.09% to a price of $0.23. Shareholders saw the stock price going 24.36% higher in the past month.
BENF-6.69%BENEFICIENT - CLASS A's (NASDAQ:BENF) shares fell 6.69% to $0.28. The stock is trading 58.41% lower than 6 months ago.
OXBR-6.61%OXBRIDGE RE HOLDINGS LTD's (NASDAQ:OXBR) shares fell 6.61% to $2.12. Price volatility intensifies as OXBR retraces its 27.53% gain during the after-hours session.

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

CERUS CORP

NASDAQ:CERS (1/30/2026, 8:00:00 PM)

Premarket: 2.24 -0.09 (-3.86%)

2.33

+0.01 (+0.43%)


INOVIO PHARMACEUTICALS INC

NASDAQ:INO (1/30/2026, 8:00:02 PM)

Premarket: 1.63 0 (0%)

1.63

+0.02 (+1.24%)


ORAGENICS INC

NYSEARCA:OGEN (1/30/2026, 8:00:00 PM)

After market: 0.83 -0.01 (-1.28%)

0.8408

+0.02 (+2.39%)


OXBRIDGE RE HOLDINGS LTD

NASDAQ:OXBR (1/30/2026, 8:12:02 PM)

After market: 1.22 +0.17 (+16.19%)

1.05

+0.03 (+2.94%)


MOGO INC

NASDAQ:MOGO (12/31/2025, 8:17:26 PM)

After market: 1.09 +0.02 (+1.87%)

1.07

+0.04 (+3.88%)


UNITY BIOTECHNOLOGY INC

NASDAQ:UBX (7/8/2025, 8:00:01 PM)

After market: 0.1754 -0.02 (-12.34%)

0.2001

-0.1 (-33.41%)


BORR DRILLING LTD

NYSE:BORR (1/30/2026, 8:04:00 PM)

Premarket: 4.6 -0.08 (-1.71%)

4.68

+0.02 (+0.43%)


SONNET BIOTHERAPEUTICS HOLDI

NASDAQ:SONN (12/2/2025, 8:07:49 PM)

After market: 1 -0.26 (-20.63%)

1.26

-1.84 (-59.35%)


MINIM INC

NASDAQ:MINM (7/9/2025, 8:00:01 PM)

After market: 3.6 -0.01 (-0.28%)

3.61

+0.5 (+16.08%)


XPONENTIAL FITNESS INC-A

NYSE:XPOF (1/30/2026, 8:25:07 PM)

Premarket: 7.84 -0.1 (-1.26%)

7.94

+0.21 (+2.72%)


374WATER INC

NASDAQ:SCWO (1/30/2026, 8:18:21 PM)

After market: 3.1696 +0.06 (+1.92%)

3.11

-0.12 (-3.72%)


SEASTAR MEDICAL HOLDING CORP

NASDAQ:ICU (1/30/2026, 8:00:02 PM)

2.38

+0.04 (+1.93%)


CBL INTERNATIONAL LTD-B

NASDAQ:BANL (1/30/2026, 8:00:01 PM)

After market: 0.3175 -0.02 (-5.28%)

0.3352

0 (-1.41%)


BENEFICIENT - CLASS A

NASDAQ:BENF (1/30/2026, 8:00:02 PM)

Premarket: 4.6 +0.01 (+0.22%)

4.59

-0.11 (-2.34%)


MIRA PHARMACEUTICALS INC

NASDAQ:MIRA (1/30/2026, 8:05:53 PM)

Premarket: 1.21 -0.03 (-2.42%)

1.24

-0.01 (-0.8%)


CATHETER PRECISION INC

NYSEARCA:VTAK (1/30/2026, 8:23:45 PM)

1.94

-0.14 (-6.73%)


BANZAI INTERNATIONAL INC

NASDAQ:BNZI (1/30/2026, 8:00:02 PM)

After market: 1.19 -0.03 (-2.46%)

1.22

-0.02 (-1.61%)


TOP WEALTH GROUP HLDNG LTD-A

NASDAQ:TWG (1/30/2026, 8:22:18 PM)

Premarket: 3.85 -0.18 (-4.47%)

4.03

-0.05 (-1.23%)


WELLCHANGE HOLDINGS CO LTD-A

NASDAQ:WCT (1/30/2026, 8:24:10 PM)

Premarket: 0.15 +0.01 (+7.45%)

0.1396

0 (-0.57%)


BASEL MEDICAL GROUP LTD

NASDAQ:BMGL (1/30/2026, 8:00:02 PM)

After market: 0.7103 0 (-0.46%)

0.7136

-0.18 (-20.27%)



Find more stocks in the Stock Screener

Follow ChartMill for more
Follow us on StockTwitsFollow us on InstagramFollow us on FacebookFollow us on YouTube