These stocks are gapping in today's session

Last update: Dec 17, 2025

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

Top Gap up stocks

Ticker	Change	Comment
VYNE	55.45%	VYNE THERAPEUTICS INC's (NASDAQ:VYNE) shares soared 55.45% to $0.63 in Wednesday's session, displaying an impressive 44.93% gap. Shareholders saw the stock price going 32.38% higher in the past 3 months.
YCBD	54.28%	CBDMD INC's (NYSEARCA:YCBD) stock price is advancing with 54.28% to a price of $2.21 with a gap of 28.0%. The stock is trading 138.0% higher than a month ago.
ATPC	49.33%	During Wednesday's session, AGAPE ATP CORP's (NASDAQ:ATPC) stock price showed an impressive increase of 49.33%, reaching $0.13 with a substantial gap of 12.76%. In the last month the share price dropped with 93.28%.
DBVT	27.7%	During Wednesday's session, DBV TECHNOLOGIES SA-SPON ADR's (NASDAQ:DBVT) stock price showed a remarkable increase of 27.7%, reaching $22.96 with a notable 24.19% gap. Yesterday the company had a press release: DBV Technologies Announces Positive Topline Results from Phase 3 VITESSE Trial of VIASKIN® Peanut Patch in Peanut Allergic Children Aged 4-7 Years.
UDMY	26.82%	During Wednesday's session, UDEMY INC's (NASDAQ:UDMY) stock price showed an impressive increase of 26.82%, reaching $6.81 with a substantial gap of 24.59%. Earlier today the company had a press release: Coursera to Combine with Udemy to Empower the Global Workforce with Skills for the AI Era.
RITR	26.14%	REITAR LOGTECH HOLDINGS LTD's (NASDAQ:RITR) shares surged 26.14% to $1.52, accompanied by a significant 3.31% gap. In the last 3 months the stock lost 79.71%.
VNRX	25.03%	Exciting news for VOLITIONRX LTD's (NYSEARCA:VNRX) stock! It advanced 25.03% to $0.3 in today's session, accompanied by a notable 12.9% gap. Shareholders saw the stock price going 23.36% lower in the past month.
ADTX	24.65%	ADITXT INC's (NASDAQ:ADTX) shares soared 24.65% to $1.77 during Wednesday's session, accompanied by a significant gap of 7.54%. Shareholders saw the stock price going 66.51% lower in the past month.
HUT	18.43%	HUT 8 CORP's (NASDAQ:HUT) shares rose 18.43% to $43.64 with a gap of 10.82%. In the last 6 months the stock gained 121.0%.
KOD	16.6%	KODIAK SCIENCES INC's (NASDAQ:KOD) stock price increased by 16.6% to $28.14 with a gap of 8.56%. Yesterday the company had a press release: Kodiak Sciences Announces Pricing of Upsized Public Offering of Common Stock.

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

Top gap down stocks

Ticker	Change	Comment
ARKOW	-40.38%	Today, ARKO CORP -CW25's (NASDAQ:ARKOW) stock experienced a 40.38% fall to $0.0 with a 52.31% gap. Shareholders saw the stock price going 47.47% lower in the past month.
PLCE	-39.73%	In today's session, CHILDREN'S PLACE INC/THE's (NASDAQ:PLCE) stock witnessed a 39.73% fall to $4.43 with a 41.66% gap. The stock is trading 88.95% higher than 6 months ago.
VMAR	-32.68%	VISION MARINE TECHNOLOGIES's (NASDAQ:VMAR) shares declined by 32.68% to $0.66, showing a 48.0% gap in today's session. Shareholders saw the stock price going 31.75% lower in the past 3 months.
MENS	-31.82%	JYONG BIOTECH LTD's (NASDAQ:MENS) shares suffered a 31.82% decline to $10.5 during Wednesday's session, accompanied by a 54.65% gap. Shareholders saw the stock price going 49.87% lower in the past month.
KYTX	-30.86%	KYVERNA THERAPEUTICS INC's (NASDAQ:KYTX) shares experienced a 30.86% decline to $7.08 during Wednesday's session, accompanied by a 39.6% gap. A press release (Kyverna Therapeutics Announces Pricing of $100 Million Public Offering of Common Stock) was released earlier today.
SPIR	-22.11%	SPIRE GLOBAL INC's (NYSE:SPIR) stock price decreased by 22.11% to $7.22 with a gap of 24.71%. A press release (Spire Global Announces Third Quarter 2025 Results) was released earlier today.
MASK	-21.46%	3 E NETWORK TECHNOLOGY GRP-A's (NASDAQ:MASK) shares experienced a 21.46% decline to $0.27 during Wednesday's session, accompanied by a 22.79% gap. Shareholders saw the stock price going 33.05% lower in the past month.
DLXY	-20.78%	Unfortunate news for DELIXY HOLDINGS LTD's (NASDAQ:DLXY) stock! It registered a 20.78% decline to $0.73 in today's session, accompanied by a 21.05% gap. In the last 3 months the stock lost 84.23%.
MBRX	-17.7%	In today's session, MOLECULIN BIOTECH INC's (NASDAQ:MBRX) stock witnessed a 17.7% fall to $3.86 with a 20.06% gap. The stock is trading 55.78% lower than a month ago.
ECDA	-17.24%	ECD AUTOMOTIVE DESIGN INC's (NASDAQ:ECDA) stock price decreased by 17.24% to $0.24 with a gap of 36.75%. Shareholders saw the stock price going 59.72% lower in the past month.

To see the full list of gap down stocks you can use our gap down stocks screener.