Traders are paying attention to the gapping stocks in Wednesday's session.

Last update: Aug 20, 2025

The market is buzzing with gapping stocks on Wednesday. Let's uncover which stocks are experiencing notable gaps during today's session.


gap

Today's gap up stocks

TickerChangeComment
NBY66.67%Exciting news for NOVABAY PHARMACEUTICALS INC's (NYSEARCA:NBY) stock! It advanced 66.67% to $1.0 in today's session, accompanied by a notable 56.83% gap.
SISI27.86%SHINECO INC's (NASDAQ:SISI) shares surged 27.86% to $6.33, accompanied by a significant 16.0% gap. Shareholders saw the stock price going 40.86% lower in the past month.
GES25.67%GUESS? INC's (NYSE:GES) shares surged 25.67% to $16.77, accompanied by a significant 21.19% gap. The company's earnings where released Yesterday. A press release (Guess? Co-Founders Maurice and Paul Marciano and CEO Carlos Alberini Partner with Authentic Brands Group to Take Guess? Private) was released earlier today.
AHL16.76%In today's session, ASPEN INSURANCE HOLDINGS-A's (NYSE:AHL) stock experienced a notable rise of 16.76%, reaching $32.3 with a significant 10.87% gap. Shareholders saw the stock price going 20.95% lower in the past 3 months.
MURA15.83%During Wednesday's session, MURAL ONCOLOGY PLC's (NASDAQ:MURA) stock price showed an impressive increase of 15.83%, reaching $2.08 with a substantial gap of 11.96%. Earlier today the company had a press release: Mural Oncology Announces Entry into Agreement to be Acquired by XRA 5 Corp., a wholly owned subsidiary of XOMA Royalty for between $2.035 and $2.24 in Cash per Share.
RCKT15.29%Exciting news for ROCKET PHARMACEUTICALS INC's (NASDAQ:RCKT) stock! It advanced 15.29% to $3.35 in today's session, accompanied by a notable 7.89% gap. Shareholders saw the stock price going 53.59% lower in the past 3 months.
AUUD13.7%Exciting news for AUDDIA INC's (NASDAQ:AUUD) stock! It advanced 13.7% to $2.49 in today's session, accompanied by a substantial gap of 6.96%. The stock is trading 48.35% lower than a month ago.
AXTI12.69%AXT INC's (NASDAQ:AXTI) shares soared 12.69% to $2.41 during Wednesday's session, accompanied by a significant gap of 2.51%. The stock is trading 46.58% higher than 3 months ago.
NESR12.21%NATIONAL ENERGY SERVICES REU's (NASDAQ:NESR) shares soared 12.21% to $8.18 during Wednesday's session, accompanied by a significant gap of 5.48%. In the last month the share price increased with 21.1%.
FAAS11.01%During Wednesday's session, DIGIASIA CORP's (NASDAQ:FAAS) stock price showed an impressive increase of 11.01%, reaching $0.31 with a substantial gap of 3.09%. In the last month the stock lost 43.77%.

Our gap up stocks screener will show you the full list.

Today's top gap down stocks

TickerChangeComment
NVNO-72.05%In today's session, ENVVENO MEDICAL CORP's (NASDAQ:NVNO) stock witnessed a 72.05% fall to $1.17 with a 76.91% gap. A press release (enVVeno Receives Not-Approvable Letter from the FDA for the VenoValve(R)) was released earlier today.
ELPW-66.77%During Wednesday's session, ELONG POWER HOLDING-A's (NASDAQ:ELPW) stock price decreased by 66.77% to $1.08 with a significant 70.17% gap. The stock is trading 58.54% higher than a month ago.
CLDI-43.0%Unfavorable news for CALIDI BIOTHERAPEUTICS INC's (NYSEARCA:CLDI) stock! It witnessed a 43.0% decline to $1.71 in today's session, along with a 60.19% gap. In the last month the share price dropped with 64.08%.
HYMCL-36.36%HYCROFT MINING HOLDING -CW25's (NASDAQ:HYMCL) stock price is declining with 36.36% to a price of $0.01 with a gap of 38.1%. The stock is trading 34.91% higher than 3 months ago.
ADD-33.49%COLOR STAR TECHNOLOGY CO-A's (NASDAQ:ADD) shares recorded a 33.49% decline to $0.08, with a notable 38.63% gap during today's session. In the last month the share price dropped with 86.51%.
JHX-33.38%In today's session, JAMES HARDIE IND PLC's (NYSE:JHX) stock witnessed a 33.38% fall to $18.94 with a 35.61% gap. Yesterday the company had a press release: James Hardie Reports First Quarter FY26 Results; Issues FY26 Guidance Reflecting Closing of AZEK Acquisition.
BENFW-31.65%BENEFICIENT CO GROUP -28's (NASDAQ:BENFW) shares fell 31.65% to $0.01 during Wednesday's session with a gap of 50.24%. In the last month the share price increased with 129.0%.
PRFX-29.11%Unfavorable news for PAINREFORM LTD's (NASDAQ:PRFX) stock! It witnessed a 29.11% decline to $1.68 in today's session, along with a 53.2% gap. Shareholders saw the stock price going 58.0% higher in the past month.
DFLIW-25.13%CHARDAN NEXTECH ACQUISI-CW27's (NASDAQ:DFLIW) shares suffered a 25.13% decline to $0.04 during Wednesday's session, accompanied by a 33.33% gap. Shareholders saw the stock price going 40.25% higher in the past month.
PSQH-19.68%PSQ HOLDINGS INC's (NYSE:PSQH) shares recorded a 19.68% decline to $1.74, with a notable 21.0% gap during today's session. Shareholders saw the stock price going 30.32% lower is the past 6 months.

Our gap down stocks screener will show you the full list.

ASPEN INSURANCE HOLDINGS-A

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

After market: 37.33 0 (0%)

37.33

0 (0%)


NOVABAY PHARMACEUTICALS INC

NYSEARCA:NBY (1/30/2026, 8:08:39 PM)

After market: 1.84 -0.02 (-1.08%)

1.86

+0.01 (+0.54%)


JAMES HARDIE IND PLC

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

After market: 22.99 0 (0%)

22.99

-0.87 (-3.65%)


Guess Inc

NYSE:GES (1/22/2026, 8:04:00 PM)

After market: 16.8116 +0 (+0.01%)

16.81

-0.05 (-0.3%)


AXT INC

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

After market: 18.92 +0.38 (+2.05%)

18.54

+2.16 (+13.19%)


ROCKET PHARMACEUTICALS INC

NASDAQ:RCKT (1/30/2026, 8:15:38 PM)

After market: 3.51 +0.03 (+0.86%)

3.48

-0.07 (-1.97%)


PRF TECHNOLOGIES LTD

NASDAQ:PRFX (1/30/2026, 8:13:47 PM)

After market: 0.7034 +0.02 (+2.4%)

0.6869

-0.02 (-2.98%)


AUDDIA INC

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

After market: 0.9244 -0.03 (-2.65%)

0.9496

0 (-0.4%)


HYCROFT MINING HOLDING -CW25

NASDAQ:HYMCL (10/3/2025, 8:00:02 PM)

After market: 0.0005 0 (-75%)

0.002

0 (-33.33%)


ENVVENO MEDICAL CORP

NASDAQ:NVNO (1/30/2026, 8:09:43 PM)

11.93

+1.92 (+19.18%)


SHINECO INC

NASDAQ:SISI (10/6/2025, 9:02:19 PM)

After market: 6.27 +0.67 (+11.96%)

5.6

-0.17 (-2.95%)


NATIONAL ENERGY SERVICES REU

NASDAQ:NESR (1/30/2026, 8:09:00 PM)

After market: 19.5 -0.18 (-0.91%)

19.68

+0.01 (+0.05%)


CHARDAN NEXTECH ACQUISI-CW27

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

After market: 0.055 0 (-8.03%)

0.0598

-0.01 (-14.57%)


COLOR STAR TECHNOLOGY CO-A

NASDAQ:ADD (8/21/2025, 8:00:00 PM)

After market: 0.0594 0 (-1.82%)

0.0605

-0.01 (-17.12%)


BENEFICIENT CO GROUP -28

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

After market: 0.0115 0 (0%)

0.0115

0 (-0.86%)


PSQ HOLDINGS INC

NYSE:PSQH (1/30/2026, 8:14:05 PM)

After market: 0.82 +0.01 (+1.52%)

0.8077

-0.07 (-8.07%)


CALIDI BIOTHERAPEUTICS INC

NYSEARCA:CLDI (1/30/2026, 8:04:00 PM)

After market: 0.9805 -0.04 (-3.87%)

1.02

-0.03 (-2.86%)


MURAL ONCOLOGY PLC

NASDAQ:MURA (12/4/2025, 8:00:02 PM)

After market: 2.03 -0.01 (-0.49%)

2.04

0 (0%)


DigiAsia Corporation

NASDAQ:FAAS (9/18/2025, 10:30:45 PM)

After market: 0.1489 +0.07 (+84.51%)

0.0807

-0.01 (-10.53%)


ELONG POWER HOLDING-A

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

After market: 3.45 -10.49 (-75.25%)

13.94

+13.51 (+3141.11%)



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