Which stocks are gapping on Wednesday?

Last update: Jul 9, 2025

There are notable gap-ups and gap-downs in today's session. Let's take a look at which stocks are gapping on Wednesday.

Top Gap up stocks

Ticker	Change	Comment
PROK	64.75%	PROKIDNEY CORP's (NASDAQ:PROK) shares surged 64.75% to $6.14 with a remarkable gap of 7.93%. A press release (ProKidney Reports Statistically and Clinically Significant Topline Results for the Phase 2 REGEN-007 Trial Evaluating Rilparencel in Patients with Chronic Kidney Disease and Diabetes) was released yesterday.
BMGL	59.29%	BASEL MEDICAL GROUP LTD's (NASDAQ:BMGL) shares surged 59.29% to $2.9 with a remarkable gap of 37.24%. In the last month the stock lost 53.69%.
GAME	46.81%	Exciting news for GAMESQUARE HOLDINGS INC's (NASDAQ:GAME) stock! It advanced 46.81% to $2.26 in today's session, accompanied by a notable 10.65% gap. Yesterday the company had a press release: GameSquare Announces Pricing of Underwritten Public Offering to Launch Ethereum Treasury Strategy.
SOBR	37.1%	SOBR SAFE INC's (NASDAQ:SOBR) shares soared 37.1% to $4.62 in Wednesday's session, displaying an impressive 27.51% gap. In the last 3 months the stock lost 25.77%.
KZIA	35.56%	KAZIA THERAPEUTICS-SPON ADR's (NASDAQ:KZIA) shares surged 35.56% to $9.24, accompanied by a significant 23.29% gap. In the last month the share price increased with 20.8%.
PCSA	28.01%	During Wednesday's session, PROCESSA PHARMACEUTICALS INC's (NASDAQ:PCSA) stock price showed an impressive increase of 28.01%, reaching $0.27 with a substantial gap of 5.13%. The stock is trading 29.34% lower than a month ago.
RYTM	27.65%	In today's session, RHYTHM PHARMACEUTICALS INC's (NASDAQ:RYTM) stock experienced a notable rise of 27.65%, reaching $83.15 with a significant 11.68% gap. A press release (Rhythm Pharmaceuticals Announces Oral MC4R Agonist Bivamelagon Achieved Statistically Significant, Clinically Meaningful BMI Reductions in Placebo-controlled Phase 2 Trial in Acquired Hypothalamic Obesity) was released earlier today.
VRNA	20.64%	Exciting news for VERONA PHARMA PLC - ADR's (NASDAQ:VRNA) stock! It advanced 20.64% to $104.78 in today's session, accompanied by a substantial gap of 14.22%. Earlier today the company had a press release: Merck to Acquire Verona Pharma, Expanding its Portfolio to Include Ohtuvayre® (ensifentrine), a First-In-Class COPD Maintenance Treatment for Adults and Expected to Drive Growth into the Next Decade.
GROV	18.8%	GROVE COLLABORATIVE HOLDINGS's (NYSE:GROV) shares rose 18.8% to $1.39 with a gap of 2.44% during Wednesday's session. In the last year the share price dropped with 29.94%.
MGX	17.82%	In today's session, METAGENOMI INC's (NASDAQ:MGX) stock experienced a notable rise of 17.82%, reaching $2.25 with a significant 8.81% gap. Shareholders saw the stock price going 29.05% higher in the past 3 months.

For the full gap up stocks list go to our gap up stocks screener.

Gap down stocks

Ticker	Change	Comment
PHH	-50.15%	PARK HA BIOLOGICAL TECHNOLOG's (NASDAQ:PHH) shares fell 50.15% to $1.49 during Wednesday's session with a gap of 96.5%. In the last month the share price dropped with 83.24%.
RXST	-43.87%	RXSIGHT INC's (NASDAQ:RXST) stock price is declining with 43.87% to a price of $7.18 with a gap of 51.34%. A press release (RxSight, Inc. Announces Preliminary Second Quarter 2025 Revenue and Revised 2025 Guidance) was released yesterday.
EVTL	-29.42%	During Wednesday's session, VERTICAL AEROSPACE LTD's (NYSE:EVTL) stock price decreased by 29.42% to $4.91 with a significant 38.82% gap. A press release (Vertical Aerospace Announces Pricing of Underwritten Public Offering) was released earlier today.
BTCS	-27.07%	BTCS INC's (NASDAQ:BTCS) shares recorded a 27.07% decline to $4.31, with a notable 30.37% gap during today's session. In the last month the stock gained 128.0%.
BCTX	-25.26%	Unfavorable news for BRIACELL THERAPEUTICS CORP's (NASDAQ:BCTX) stock! It witnessed a 25.26% decline to $2.17 in today's session, along with a 29.67% gap. In the last 3 months the stock lost 33.1%.
PET	-22.28%	Today, WAG! GROUP CO's (NASDAQ:PET) stock experienced a 22.28% fall to $0.2 with a 36.13% gap. In the last month the stock gained 80.37%.
IROH	-21.46%	In today's session, IRON HORSE ACQUISITIONS CORP's (NASDAQ:IROH) stock witnessed a 21.46% fall to $7.91 with a 35.11% gap.
WOLF	-20.95%	WOLFSPEED INC's (NYSE:WOLF) stock price decreased by 20.95% to $1.99 with a gap of 40.54%. Shareholders saw the stock price going 81.3% higher in the past month.
MULN	-20.14%	Unfortunate news for MULLEN AUTOMOTIVE INC's (NASDAQ:MULN) stock! It registered a 20.14% decline to $0.17 in today's session, accompanied by a 31.25% gap. In the last month the stock lost 96.73%.
NDRA	-18.07%	Today, ENDRA LIFE SCIENCES INC's (NASDAQ:NDRA) stock experienced a 18.07% fall to $6.8 with a 43.14% gap. The stock is trading 147.0% higher than a month ago.

For the full top loser list go to our gap down stocks screener.