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

Last update: Jul 30, 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
REPL	70.91%	In today's session, REPLIMUNE GROUP INC's (NASDAQ:REPL) stock experienced a notable rise of 70.91%, reaching $6.41 with a significant 43.11% gap. Shareholders saw the stock price going 59.63% lower in the past month.
BGLC	51.9%	During Wednesday's session, BIONEXUS GENE LAB CORP's (NASDAQ:BGLC) stock price showed a remarkable increase of 51.9%, reaching $6.77 with a notable 41.89% gap. A press release (BioNexus Gene Lab Corp. and Fidelion Diagnostics Announce Landmark Alliance—Touted as a new “DeepSeek Moment” in Precision Oncology) was released earlier today.
OP	24.79%	Exciting news for OCEANPAL INC's (NASDAQ:OP) stock! It advanced 24.79% to $0.18 in today's session, accompanied by a substantial gap of 2.94%. In the last month the share price dropped with 92.37%.
WING	22.76%	WINGSTOP INC's (NASDAQ:WING) shares surged 22.76% to $356.38 with a remarkable gap of 18.99%. WINGSTOP INC released earnings Yesterday. A press release (Five Free Wings in Any Flavor - Wingstop Drops Deal for National Chicken Wing Day (& Teases Next Flavor)) was released yesterday.
HOG	22.03%	HARLEY-DAVIDSON INC's (NYSE:HOG) shares surged 22.03% to $28.0 with a remarkable gap of 10.35%. HARLEY-DAVIDSON INC released earnings Yesterday. The stock is trading 35.88% lower than a year ago.
FTAI	21.16%	FTAI AVIATION LTD's (NASDAQ:FTAI) shares soared 21.16% to $138.29 during Wednesday's session, accompanied by a significant gap of 7.86%. Yesterday the company had a press release: FTAI Aviation Ltd. Reports Second Quarter 2025 Results, Declares Dividend of $0.30 per Ordinary Share.
LC	19.68%	Exciting news for LENDINGCLUB CORP's (NYSE:LC) stock! It advanced 19.68% to $15.69 in today's session, accompanied by a substantial gap of 9.56%. In the last 3 months the stock gained 26.91%.
FSS	19.0%	FEDERAL SIGNAL CORP's (NYSE:FSS) stock price is advancing with 19.0% to a price of $124.78 with a gap of 6.87%. The company's earnings where released Yesterday. Shareholders saw the stock price going 21.11% higher in the past 3 months.
TYGO	17.89%	TIGO ENERGY INC's (NASDAQ:TYGO) shares surged 17.89% to $1.45 with a remarkable gap of 7.46%. Yesterday the company had a press release: Tigo Energy Reports Second Quarter 2025 Financial Results.
BHVN	17.46%	BIOHAVEN LTD's (NYSE:BHVN) shares rose 17.46% to $15.07 with a gap of 2.06% during Wednesday's session. A press release (Lost Money on Biohaven Ltd. (BHVN)? Join Class Action Suit Seeking Recovery - Contact Levi & Korsinsky) was released earlier today.

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

Gap down stocks

Ticker	Change	Comment
VYNE	-71.55%	VYNE THERAPEUTICS INC's (NASDAQ:VYNE) stock price is declining with 71.55% to a price of $0.41 with a gap of 75.16%. Shareholders saw the stock price going 38.72% lower is the past 6 months.
PTHL	-45.43%	PHETON HOLDINGS LTD-A's (NASDAQ:PTHL) shares declined by 45.43% to $0.9, showing a 97.47% gap in today's session. In the last month the share price dropped with 91.03%.
HCTI	-33.0%	In today's session, HEALTHCARE TRIANGLE INC's (NASDAQ:HCTI) stock price decreased by 33.0% to $0.03, exhibiting a 53.49% gap. A press release (Healthcare Triangle, Inc. Announces 1-for-249 Reverse Stock Split as Part of Nasdaq Compliance Plan) was released yesterday.
HWH	-26.79%	HWH INTERNATIONAL INC's (NASDAQ:HWH) shares fell 26.79% to $1.44 with a gap of 55.38%. Shareholders saw the stock price going 54.33% higher in the past month.
NVNI	-26.27%	Unfavorable news for NVNI GROUP LTD's (NASDAQ:NVNI) stock! It witnessed a 26.27% decline to $0.47 in today's session, along with a 48.19% gap. The stock is trading 118.0% higher than a month ago.
DFLI	-25.4%	DRAGONFLY ENERGY HOLDINGS CO's (NASDAQ:DFLI) shares experienced a 25.4% decline to $0.29 during Wednesday's session, accompanied by a 39.95% gap. Shareholders saw the stock price going 133.0% higher in the past month.
CRDF	-24.62%	CARDIFF ONCOLOGY INC's (NASDAQ:CRDF) shares fell 24.62% to $2.5 during Wednesday's session with a gap of 36.84%. CRDF is releasing earnings today. In the last year the share price increased with 47.77%.
SISI	-20.46%	SHINECO INC's (NASDAQ:SISI) stock price decreased by 20.46% to $0.17 with a gap of 38.87%. In the last 3 months the share price dropped with 74.89%.
NEGG	-20.02%	Unfortunate news for NEWEGG COMMERCE INC's (NASDAQ:NEGG) stock! It registered a 20.02% decline to $44.94 in today's session, accompanied by a 27.41% gap. The stock is trading 246.0% higher than a month ago.
CHNR	-18.79%	Unfavorable news for CHINA NATURAL RESOURCES INC's (NASDAQ:CHNR) stock! It witnessed a 18.79% decline to $3.63 in today's session, along with a 28.96% gap.

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