Stay updated with the stocks that are on the move in today's after-hours session.

Last update: Aug 20, 2025

Discover the top movers in Wednesday's after-hours session and stay informed about the post-market dynamics.


postmarket

After hours gainers

TickerChangeComment
THAR18.11%THARIMMUNE INC's (NASDAQ:THAR) stock price is advancing with 18.11% to a price of $4.24. After a notable 207.0% gain earlier today, THAR maintains its positive momentum during the after-hours session. A press release (Tharimmune Reports Pharmacokinetic Simulation Results for TH104 as Prophylaxis Against Respiratory Depression from Fentanyl and Ultrapotent Opioids, Highlighting Potential Superiority Over Existing Treatments) was released yesterday.
EM6.8%After the regular session, SMART SHARE GLOBAL LTD - ADR (NASDAQ:EM) continues to impress in the after-hours session, with a 6.8% increase to $1.41. The stock is trading 22.22% higher than 3 months ago.
IBG6.5%INNOVATION BEVERAGE GROUP LT (NASDAQ:IBG) exhibits strong performance after hours, with shares rising 6.5% to $0.61 during Wednesday's after-hours session.
STAI6.41%After the regular session, SCANTECH AI SYSTEMS INC (NASDAQ:STAI) continues to impress in the after-hours session, with a 6.41% increase to $0.45. Yesterday the company had a press release: ScanTech AI Strengthens Service Capabilities by Selecting Curie Technologies.
INTS6.17%INTENSITY THERAPEUTICS INC (NASDAQ:INTS) rose 6.17% to $0.32 during Wednesday's after hours session. The stock is trading 86.55% lower than 6 months ago.
ARCO6.08%ARCOS DORADOS HOLDINGS INC-A's (NYSE:ARCO) shares rose 6.08% to $7.5. Shareholders saw the stock price going 22.98% lower is the past year.
UROY5.47%Promising after-hours performance observed for URANIUM ROYALTY CORP (NASDAQ:UROY) as its shares surged 5.47% to $2.7 during Wednesday's after-hours trading. Shareholders saw the stock price going 20.75% higher is the past 6 months.
EHGO5.19%ESHALLGO INC (NASDAQ:EHGO) exhibits strong performance after hours, with shares rising 5.19% to $0.73 during Wednesday's after-hours session. Shareholders saw the stock price going 36.81% lower in the past 3 months.
AACG4.35%After the regular session, ATA CREATIVITY GLOBAL - ADR (NASDAQ:AACG) continues to impress in the after-hours session, with a 4.35% increase to $1.92. The stock is trading 84.0% higher than a month ago.
INSG4.31%Promising after-hours performance observed for INSEEGO CORP (NASDAQ:INSG) as its shares surged 4.31% to $10.17 during Wednesday's after-hours trading. The stock is trading 29.65% higher than a month ago.

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

Today's after hours losers

TickerChangeComment
QH-38.09%Today's after-hours session sees a continuation of the %ABSPERF% decrease earlier in the day for QUHUO LTD-ADR (NASDAQ:QH). Shareholders saw the stock price going 93.6% lower in the past month.
GWAV-30.6%The after-hours session reflects GREENWAVE TECHNOLOGY SOLUTIO (NASDAQ:GWAV)'s ongoing correction after experiencing a %ABSPERF% loss in the regular trading hours. The stock is trading 42.86% lower than a month ago.
IVVD-17.17%Price volatility persists as INVIVYD INC (NASDAQ:IVVD) closed the regular session with a 11.0% loss, and the downward trend continues in the after-hours session. Price movements remain volatile as IVVD gives back 11.0% of its earlier gains in the after-hours session. Earlier today the company had a press release: Invivyd Announces Proposed Public Offering of Common Stock.
DFLIW-15.7%CHARDAN NEXTECH ACQUISI-CW27's (NASDAQ:DFLIW) stock price decreased by 15.7% to $0.04. Today's -17.11% drop extends further in today's after-hours session with an additional decline of 15.7%.
STFS-13.64%STAR FASHION CULTURE HLDG-A's (NASDAQ:STFS) stock price is showing a decline of 13.64% to a price of $0.38 during the after-hours session. STFS already had a hard day: closing -78.74% lower during the regular session.
WINT-12.64%The after-hours session reflects WINDTREE THERAPEUTICS INC (NASDAQ:WINT)'s ongoing correction after experiencing a -77.21% loss in the regular trading hours. The after-hours session reflects WINT's ongoing correction after a -77.21% loss in the regular trading hours.
ELPW-12.26%ELONG POWER HOLDING-A's (NASDAQ:ELPW) stock price saw a decrease of 12.26% to $0.35 during Wednesday's after-hours session. Following a -87.55% loss in the regular session, ELPW experiences further decline during today's after-hours session.
SBEV-11.86%SPLASH BEVERAGE GROUP INC's (NYSEARCA:SBEV) shares fell 11.86% to $1.71. Today's after-hours session indicates a reversal in SBEV's earlier 27.62% gain, with prices exhibiting heightened volatility.
COTY-11.52%The after-hours session reflects COTY INC-CL A (NYSE:COTY)'s ongoing correction after experiencing a %ABSPERF% loss in the regular trading hours. COTY INC-CL A released earnings Yesterday. Earlier today the company had a press release: Coty Reports FY25 and Q4 Results; Targets Sequential LFL and EBITDA Trend Improvement in FY26, Returning to Growth in 2H26.
GNPX-10.87%GENPREX INC's (NASDAQ:GNPX) shares fell 10.87% to $0.15 during Wednesday's after hours session. The stock is trading 36.49% lower than a month ago.

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

ARCOS DORADOS HOLDINGS INC-A

NYSE:ARCO (1/23/2026, 8:04:00 PM)

After market: 7.78 0 (0%)

7.78

-0.1 (-1.27%)


COTY INC-CL A

NYSE:COTY (1/23/2026, 8:04:00 PM)

After market: 3.36 0 (0%)

3.36

+0.06 (+1.82%)


WINDTREE THERAPEUTICS INC

NASDAQ:WINT (8/20/2025, 8:00:02 PM)

After market: 0.1048 -0.01 (-4.73%)

0.11

-0.37 (-77.21%)


INSEEGO CORP

NASDAQ:INSG (1/23/2026, 8:05:44 PM)

After market: 11.2 -0.18 (-1.58%)

11.38

-0.73 (-6.03%)


GENPREX INC

NASDAQ:GNPX (1/23/2026, 8:00:00 PM)

After market: 2.8407 +0 (+0.02%)

2.84

-0.09 (-3.07%)


ATA CREATIVITY GLOBAL - ADR

NASDAQ:AACG (1/23/2026, 8:00:00 PM)

After market: 1.12 +0.01 (+0.9%)

1.11

+0.01 (+0.91%)


QUHUO LTD-ADR

NASDAQ:QH (1/23/2026, 8:00:02 PM)

After market: 0.898 +0.01 (+1.24%)

0.887

-0.03 (-3.72%)


SMART SHARE GLOBAL LTD - ADR

NASDAQ:EM (1/23/2026, 8:00:02 PM)

1.15

-0.01 (-0.86%)


URANIUM ROYALTY CORP

NASDAQ:UROY (1/23/2026, 8:00:02 PM)

After market: 4.5798 +0.02 (+0.43%)

4.56

-0.08 (-1.72%)


SPLASH BEVERAGE GROUP INC

NYSEARCA:SBEV (1/23/2026, 8:04:00 PM)

After market: 0.77 -0.05 (-5.64%)

0.816

+0.09 (+11.75%)


INTENSITY THERAPEUTICS INC

NASDAQ:INTS (1/23/2026, 8:05:47 PM)

After market: 0.409 +0.01 (+3.23%)

0.3962

-0.01 (-2%)


GREENWAVE TECHNOLOGY SOLUTIO

NASDAQ:GWAV (1/23/2026, 8:00:02 PM)

After market: 5.1 -0.18 (-3.41%)

5.28

-0.46 (-8.01%)


INVIVYD INC

NASDAQ:IVVD (1/23/2026, 8:06:40 PM)

After market: 2.12 +0.01 (+0.47%)

2.11

-0.1 (-4.52%)


CHARDAN NEXTECH ACQUISI-CW27

NASDAQ:DFLIW (1/23/2026, 8:00:00 PM)

0.075

-0.01 (-7.41%)


THARIMMUNE INC

NASDAQ:THAR (1/23/2026, 8:00:00 PM)

After market: 3.03 +0.07 (+2.36%)

2.96

-0.05 (-1.66%)


ESHALLGO INC

NASDAQ:EHGO (1/23/2026, 8:00:02 PM)

After market: 0.2414 -0.01 (-4.21%)

0.252

+0.01 (+4.48%)


INNOVATION BEVERAGE GROUP LT

NASDAQ:IBG (1/23/2026, 8:02:55 PM)

After market: 0.94 -0.07 (-6.93%)

1.01

-0.02 (-1.94%)


STAR FASHION CULTURE HLDG-A

NASDAQ:STFS (1/23/2026, 8:00:00 PM)

After market: 0.114 -0.01 (-7.01%)

0.1226

+0.01 (+8.11%)


ELONG POWER HOLDING-A

NASDAQ:ELPW (1/23/2026, 8:00:02 PM)

After market: 0.8115 -0.01 (-1.19%)

0.8213

-0.38 (-31.56%)


SCANTECH AI SYSTEMS INC

NASDAQ:STAI (1/23/2026, 8:00:00 PM)

After market: 2.24 +0.27 (+13.71%)

1.97

-0.11 (-5.29%)



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