Curious about the stocks that are showing activity after the closing bell on Tuesday?

Last update: Sep 2, 2025

After the conclusion of the US market's regular session on Tuesday, let's examine the after-hours session and unveil the notable performers among the top gainers and losers.


postmarket

Today's after hours gainers

TickerChangeComment
STI32.62%Impressive after-hours gains for SOLIDION TECHNOLOGY INC (NASDAQ:STI) as its stock price advanced 32.62% to $4.35 during Tuesday's after-hours session. In the last 6 months the share price dropped with 52.5%.
IPDN25.61%PROFESSIONAL DIVERSITY NETWO's (NASDAQ:IPDN) shares rose 25.61% to $8.73. Shareholders saw the stock price going 288.0% higher in the past month.
HWH12.08%Impressive after-hours gains for HWH INTERNATIONAL INC (NASDAQ:HWH) as its stock price advanced 12.08% to $5.29 during Tuesday's after-hours session. Continuing the upward trend from today's 228.0% gain, HWH shows further advancement in the after-hours session.
AMIX8.06%AUTONOMIX MEDICAL INC (NASDAQ:AMIX) showcases remarkable after-hours performance, with a 8.06% rise to $1.34 during Tuesday's after-hours trading. Furthermore, during the regular session, AMIX had a very successful day, with shares closing 10.71% higher.
AEI7.41%ALSET INC's (NASDAQ:AEI) stock price is advancing with 7.41% to a price of $1.74. The positive market sentiment seen in today's regular session, where AEI closed with a 14.89% gain, carries over into the after-hours session.
GOOGL6.8%Impressive after-hours gains for ALPHABET INC-CL A (NASDAQ:GOOGL) as its stock price advanced 6.8% to $225.72 during Tuesday's after-hours session. In the last 3 months the share price increased with 21.69%.
GOOG6.53%In the after-hours session on Tuesday, ALPHABET INC-CL C (NASDAQ:GOOG) experienced a notable 6.53% increase, driving its shares to $225.83. Shareholders saw the stock price going 21.19% higher in the past 3 months.
UPB6.12%UPSTREAM BIO INC (NASDAQ:UPB) exhibits strong performance after hours, with shares rising 6.12% to $21.5 during Tuesday's after-hours session. Continuing the upward trend from today's 18.27% gain, UPB shows further advancement in the after-hours session.
NXTT4.88%After the closing bell, NEXT TECHNOLOGY HOLDING INC (NASDAQ:NXTT) demonstrated strong momentum in the after-hours session, with a 4.88% rise to $0.27. Amidst today's -42.4% decline, we observe signs of recovery during the after-hours session for NXTT.
REVG4.69%Positive after-hours movement for REV GROUP INC (NYSE:REVG) as its shares recorded a 4.69% increase, reaching $54.23 during Tuesday's after-hours session. REV GROUP INC released earnings today. The stock is trading 67.04% higher than 6 months ago.

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

Today's after hours losers

TickerChangeComment
CHSN-9.29%Following a 32.16% loss in the regular session, CHANSON INTERNATIONAL HOLD-A (NASDAQ:CHSN) exhibits further decline during today's after-hours session. Price volatility intensifies as CHSN retraces its 32.16% gain during the after-hours session.
BRKR-9.12%BRUKER CORP's (NASDAQ:BRKR) shares declined by 9.12% to $30.2 during Tuesday's after-hours session. Earlier today the company had a press release: Bruker Announces Public Offering of $600 Million of Mandatory Convertible Preferred Stock.
HOTH-7.03%Following a 10.34% loss in the regular session, HOTH THERAPEUTICS INC (NASDAQ:HOTH) exhibits further decline during today's after-hours session. Price volatility intensifies as HOTH retraces its 10.34% gain during the after-hours session.
YYAI-6.97%After today's -23.99% drop, CONNEXA SPORTS TECHNOLOGIES (NASDAQ:YYAI) shows further decline during today's after-hours session with a 6.97% decrease. YYAI already had a hard day: closing -23.99% lower during the regular session.
CARM-6.57%CARISMA THERAPEUTICS INC's (NASDAQ:CARM) stock price decreased by 6.57% to $0.41. Today's after-hours session indicates a reversal in CARM's earlier 105.0% gain, with prices exhibiting heightened volatility.
OVID-6.5%Today's after-hours session sees a continuation of the %ABSPERF% decrease earlier in the day for OVID THERAPEUTICS INC (NASDAQ:OVID). The stock is trading 148.0% higher than a month ago.
VFF-6.25%After today's -16.82% drop, VILLAGE FARMS INTERNATIONAL (NASDAQ:VFF) shows further decline during today's after-hours session with a 6.25% decrease. Today's -16.82% drop extends further in today's after-hours session with an additional decline of 6.25%.
PMAX-6.06%POWELL MAX LTD-CL A's (NASDAQ:PMAX) stock price is declining with 6.06% to a price of $0.31. Shareholders saw the stock price going 21.22% lower in the past 3 months.
GMGI-5.05%GOLDEN MATRIX GROUP INC's (NASDAQ:GMGI) stock price is showing a decline of 5.05% to a price of $0.94 during the after-hours session. It appears that the downward trend persists as GMGI also experienced a -19.51% decline during the regular session.
GORO-4.92%GOLD RESOURCE CORP's (NYSEARCA:GORO) shares declined by 4.92% to $0.56 during Tuesday's after-hours session. Today's after-hours session indicates a reversal in GORO's earlier 15.8% gain, with prices exhibiting heightened volatility.

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

GOLD RESOURCE CORP

NYSEARCA:GORO (2/6/2026, 8:04:00 PM)

After market: 1.5902 +0 (+0.01%)

1.59

+0.06 (+3.92%)


SOLIDION TECHNOLOGY INC

NASDAQ:STI (2/6/2026, 8:07:18 PM)

6.85

+0.39 (+6.04%)


ALPHABET INC-CL C

NASDAQ:GOOG (2/6/2026, 8:00:01 PM)

After market: 323.98 +0.88 (+0.27%)

323.1

-8.23 (-2.48%)


BRUKER CORP

NASDAQ:BRKR (2/6/2026, 8:20:30 PM)

After market: 41.93 0 (0%)

41.93

+0.89 (+2.17%)


PROFESSIONAL DIVERSITY NETWO

NASDAQ:IPDN (2/6/2026, 8:00:02 PM)

After market: 1.3 -0.02 (-1.52%)

1.32

+0.08 (+6.45%)


ALPHABET INC-CL A

NASDAQ:GOOGL (2/6/2026, 8:00:01 PM)

After market: 323.78 +0.92 (+0.28%)

322.86

-8.39 (-2.53%)


HOTH THERAPEUTICS INC

NASDAQ:HOTH (2/6/2026, 8:00:01 PM)

After market: 0.8148 +0.01 (+0.82%)

0.8082

+0.04 (+4.95%)


VILLAGE FARMS INTERNATIONAL

NASDAQ:VFF (2/6/2026, 8:10:24 PM)

After market: 3.2 -0.04 (-1.23%)

3.24

+0.24 (+8%)


ALSET INC

NASDAQ:AEI (2/6/2026, 8:16:58 PM)

2.82

+0.16 (+6.02%)


REV GROUP INC

NYSE:REVG (1/30/2026, 8:16:32 PM)

After market: 63.49 -0.41 (-0.64%)

63.9

-1.3 (-1.99%)


OVID THERAPEUTICS INC

NASDAQ:OVID (2/6/2026, 8:00:02 PM)

After market: 1.57 -0.03 (-1.88%)

1.6

+0.15 (+10.34%)


GOLDEN MATRIX GROUP INC

NASDAQ:GMGI (2/6/2026, 8:00:01 PM)

After market: 0.5905 +0.02 (+3.54%)

0.5703

-0.03 (-4.36%)


CARISMA THERAPEUTICS INC

NASDAQ:CARM (10/10/2025, 9:13:56 PM)

After market: 0.1181 -0.04 (-23.26%)

0.1539

-0.12 (-43.81%)


CHANSON INTERNATIONAL HOLD-A

NASDAQ:CHSN (2/6/2026, 8:23:57 PM)

2.07

-0.08 (-3.72%)


HWH INTERNATIONAL INC

NASDAQ:HWH (2/6/2026, 8:00:01 PM)

After market: 1.4432 -0.05 (-3.14%)

1.49

+0.1 (+7.19%)


AUTONOMIX MEDICAL INC

NASDAQ:AMIX (2/6/2026, 8:17:43 PM)

After market: 0.3984 0 (0%)

0.3984

+0.04 (+12.67%)


NEXT TECHNOLOGY HOLDING INC

NASDAQ:NXTT (2/6/2026, 8:00:01 PM)

After market: 3.78 +0.06 (+1.61%)

3.72

+0.02 (+0.54%)


AIRWA INC

NASDAQ:YYAI (2/6/2026, 8:12:32 PM)

After market: 1.13 -0.02 (-1.74%)

1.15

+0.09 (+8.49%)


POWELL MAX LTD-CL A

NASDAQ:PMAX (2/6/2026, 8:00:50 PM)

2.61

+0.21 (+8.75%)


UPSTREAM BIO INC

NASDAQ:UPB (2/6/2026, 8:09:52 PM)

After market: 26.2 0 (0%)

26.2

+0.2 (+0.77%)



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