Wednesday's after hours session: top gainers and losers

By Mill Chart - Last update: Oct 15, 2025

Wondering what's happening in today's after-hours session? Stay tuned for the latest updates on stock movements.


postmarket

Gainers

TickerChangeComment
MIRA93.94%MIRA PHARMACEUTICALS INC's (NASDAQ:MIRA) shares rose 93.94% to $2.56 during Wednesday's after hours session. In the last 3 months the stock lost 26.67%.
SMSI32.69%SMITH MICRO SOFTWARE INC's (NASDAQ:SMSI) stock price is advancing with 32.69% to a price of $1.08. Earlier today the company had a press release: Smith Micro Announces Strategic Cost Reductions and Leadership Changes.
UROY25.05%URANIUM ROYALTY CORP (NASDAQ:UROY) showcases remarkable after-hours performance, with a 25.05% rise to $5.94 during Wednesday's after-hours trading. Also in the regular session UROY had a very good day: shares closed with a 11.24% gain.
ELBM15.58%ELECTRA BATTERY MATERIALS CO (NASDAQ:ELBM) rose 15.58% to $2.67 during Wednesday's after hours session. Amidst today's -50.96% decline, we observe signs of recovery during the after-hours session for ELBM.
JBHT11.83%Promising after-hours performance observed for HUNT (JB) TRANSPRT SVCS INC (NASDAQ:JBHT) as its shares surged 11.83% to $155.25 during Wednesday's after-hours trading. yesterday the company released their earnings. A press release (J.B. Hunt Transport Services, Inc. Reports U.S. GAAP Revenues, Net Earnings and Earnings Per Share for the Third Quarter 2025) was released earlier today.
ADAP10.32%ADAPTIMMUNE THERAPEUTICS-ADR's (NASDAQ:ADAP) shares rose 10.32% to $0.2 during Wednesday's after hours session. Today's 15.06% gain extends further in today's after-hours session with an additional 10.32% increase.
PAVS9.94%Positive market activity for PARANOVUS ENTERTAINMENT TECH (NASDAQ:PAVS) after regular trading hours, with a 9.94% increase to $0.64 in the after-hours session on Wednesday. Yesterday's -12.08% decline in PAVS has given way to a potential bounce-back as observed in today's after-hours session.
DGXX9.86%In the after-hours session on Wednesday, DIGI POWER X INC (NASDAQ:DGXX) experienced a notable 9.86% increase, driving its shares to $3.9. In the last month the share price increased with 38.13%.
TWG9.55%After the regular session, TOP WEALTH GROUP HLDNG LTD-A (NASDAQ:TWG) continues to impress in the after-hours session, with a 9.55% increase to $7.12. The stock is trading 32.57% lower than 3 months ago.
COOT7.95%AUSTRALIAN OILSEEDS HOLDINGS's (NASDAQ:COOT) shares rose 7.95% to $2.85. Today's after-hours session reflects the continued strength of COOT, following its 174.0% gain during the regular trading hours.

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

Today's after hours losers

TickerChangeComment
TRGP-90.07%TARGA RESOURCES CORP's (NYSE:TRGP) stock price is showing a decline of 90.07% to a price of $15.0 during the after-hours session.
HYPR-20.45%HYPERFINE INC's (NASDAQ:HYPR) stock price is showing a decline of 20.45% to a price of $1.75 during the after-hours session. A press release (Hyperfine Announces Proposed Public Offering) was released earlier today.
GNPX-19.4%GENPREX INC's (NASDAQ:GNPX) stock price saw a decrease of 19.4% to $0.68 during Wednesday's after-hours session. Despite a significant 233.0% gain earlier today, GNPX faces a reversal and declines in the after-hours session.
PFAI-18.16%PINNACLE FOOD GROUP LTD-A's (NASDAQ:PFAI) stock price decreased by 18.16% to $3.74. Prices are quite volatile now: this is a reversal from 139.0% gain.
TOVX-13.57%The after-hours session reflects THERIVA BIOLOGICS INC (NYSEARCA:TOVX)'s ongoing correction after experiencing a 92.09% loss in the regular trading hours. Following a 92.09% increase in the regular trading session, TOVX is showing signs of weakness with a 13.57% decline in after-hours trading.
SATL-11.35%SATELLOGIC INC-A's (NASDAQ:SATL) shares fell 11.35% to $3.67. Earlier today the company had a press release: Satellogic Announces Proposed Public Offering of Class A Common Stock.
CIIT-11.33%TIANCI INTERNATIONAL INC's (NASDAQ:CIIT) shares fell 11.33% to $0.56 during Wednesday's after hours session. After today's gain of 21.46%, it goes down with 11.33% in today's after hours session. Two days ago the company had a press release: Tianci International, Inc. Reports Entry Into Memorandum of Understanding with BTC Digital Ltd..
AWX-10.52%AVALON HOLDINGS CORP-A's (NYSEARCA:AWX) stock price is declining with 10.52% to a price of $2.89. Despite a -36.04% decrease earlier today, AWX continues to decline during the after-hours session with another 10.52% drop.
XCH-10.47%After today's 26.49% drop, XCHG LTD (NASDAQ:XCH) shows further decline during today's after-hours session with a 10.47% decrease. Despite a strong 26.49% gain earlier today, XCH is experiencing a reversal in after-hours trading, with prices declining by 10.47%.
SDOT-9.33%SADOT GROUP INC's (NASDAQ:SDOT) shares fell 9.33% to $7.0. The positive momentum earlier in the day is waning as SDOT retraces 48.75% during the after-hours session. Earlier today the company had a press release: Sadot Group Inc. Announces Pricing of Public Offering.

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

AVALON HOLDINGS CORP-A

NYSEARCA:AWX (3/13/2026, 8:10:50 PM)

2.55

0 (0%)


HUNT (JB) TRANSPRT SVCS INC

NASDAQ:JBHT (3/13/2026, 8:00:02 PM)

After market: 200.25 0 (0%)

200.25

-0.88 (-0.44%)


SMITH MICRO SOFTWARE INC

NASDAQ:SMSI (3/13/2026, 8:00:02 PM)

After market: 0.8332 +0.02 (+2%)

0.8169

-0.03 (-3.43%)


TARGA RESOURCES CORP

NYSE:TRGP (3/13/2026, 8:04:00 PM)

After market: 240.05 0 (0%)

240.05

+1.89 (+0.79%)


ADAPTIMMUNE THERAPEUTICS-ADR

NASDAQ:ADAP (10/27/2025, 10:02:27 PM)

After market: 0.0579 +0 (+5.46%)

0.0549

-0.01 (-15.15%)


GENPREX INC

NASDAQ:GNPX (3/13/2026, 8:00:02 PM)

After market: 1.99 -0.02 (-1%)

2.01

+0.05 (+2.55%)


URANIUM ROYALTY CORP

NASDAQ:UROY (3/13/2026, 8:01:46 PM)

After market: 3.798 0 (-0.05%)

3.8

-0.07 (-1.81%)


HYPERFINE INC

NASDAQ:HYPR (3/13/2026, 8:00:02 PM)

After market: 1.1501 +0.01 (+0.89%)

1.14

-0.03 (-2.56%)


SATELLOGIC INC-A

NASDAQ:SATL (3/13/2026, 8:00:02 PM)

After market: 3 +0.03 (+1.01%)

2.97

-0.03 (-1%)


ELECTRA BATTERY MATERIALS CO

NASDAQ:ELBM (3/13/2026, 8:22:46 PM)

After market: 0.669 +0.02 (+2.8%)

0.6508

-0.03 (-4.57%)


THERIVA BIOLOGICS INC

NYSEARCA:TOVX (3/13/2026, 8:04:00 PM)

After market: 0.1757 +0 (+0.29%)

0.1752

-0.01 (-3.2%)


PARANOVUS ENTERTAINMENT TECH

NASDAQ:PAVS (3/13/2026, 8:00:02 PM)

After market: 1.61 -0.01 (-0.62%)

1.62

+0.07 (+4.52%)


SADOT GROUP INC

NASDAQ:SDOT (3/13/2026, 8:00:02 PM)

2.06

-0.08 (-3.74%)


MIRA PHARMACEUTICALS INC

NASDAQ:MIRA (3/13/2026, 8:00:00 PM)

After market: 1.19 -0.02 (-1.65%)

1.21

+0.02 (+1.68%)


AUSTRALIAN OILSEEDS HOLDINGS

NASDAQ:COOT (3/13/2026, 8:18:22 PM)

After market: 0.7345 +0 (+0.01%)

0.7344

-0.13 (-14.61%)


TOP WEALTH GROUP HLDNG LTD-A

NASDAQ:TWG (3/13/2026, 8:01:22 PM)

After market: 3.7589 0 (-0.03%)

3.76

-0.05 (-1.31%)


XCHG LTD

NASDAQ:XCH (3/13/2026, 8:03:51 PM)

1.35

-0.02 (-1.46%)


DIGI POWER X INC

NASDAQ:DGXX (3/13/2026, 8:21:08 PM)

After market: 2.2193 0 (-0.03%)

2.22

-0.61 (-21.55%)


TIANCI INTERNATIONAL INC

NASDAQ:CIIT (3/13/2026, 8:16:19 PM)

After market: 0.2947 -0.01 (-1.77%)

0.3

0 (0%)


PINNACLE FOOD GROUP LTD-A

NASDAQ:PFAI (3/13/2026, 8:00:00 PM)

2.33

-0.08 (-3.32%)



Find more stocks in the Stock Screener

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