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

Last update: Oct 28, 2025

Traders are paying attention to the gapping stocks in Tuesday's session. Let's dive into which stocks are experiencing notable gaps.

Today's gap up stocks

Ticker	Change	Comment
LUNG	53.21%	PULMONX CORP's (NASDAQ:LUNG) stock price is advancing with 53.21% to a price of $2.39 with a gap of 14.54%. Today LUNG is releasing earnings. Yesterday the company had a press release: Pulmonx Announces Management Transition and Preliminary Third Quarter 2025 Revenue; Reschedules Third Quarter 2025 Earnings Call to November 12, 2025.
YMAT	34.88%	Exciting news for J-STAR HOLDING CO LTD's (NASDAQ:YMAT) stock! It advanced 34.88% to $1.16 in today's session, accompanied by a substantial gap of 15.91%. In the last month the stock lost 30.8%.
ATCH	34.82%	During Tuesday's session, ATLASCLEAR HOLDINGS INC's (NYSEARCA:ATCH) stock price showed an impressive increase of 34.82%, reaching $0.52 with a substantial gap of 14.61%. Shareholders saw the stock price going 47.53% lower in the past month.
FRGT	34.16%	FREIGHT TECHNOLOGIES INC's (NASDAQ:FRGT) shares soared 34.16% to $1.65 during Tuesday's session, accompanied by a significant gap of 29.03%. Yesterday the company had a press release: Freight Technologies Advances Fleet Rocket TMS with Expanded GPS Network.
GPUS	29.64%	HYPERSCALE DATA INC's (NYSEARCA:GPUS) stock price increased by 29.64% to $0.65 with a gap of 10.91%. In the last 3 months the share price dropped with 24.83%.
AGYS	24.39%	During Tuesday's session, AGILYSYS INC's (NASDAQ:AGYS) stock price showed a remarkable increase of 24.39%, reaching $143.22 with a notable 10.98% gap. A press release (Agilysys Announces 15th Consecutive Record Revenue Quarter: $79.3M in Fiscal 2026 Q2) was released yesterday.
ARQT	24.0%	ARCUTIS BIOTHERAPEUTICS INC's (NASDAQ:ARQT) shares soared 24.0% to $24.35 during Tuesday's session, accompanied by a significant gap of 6.84%. yesterday the company released their earnings. Earlier today the company had a press release: Arcutis Outlines Strategy for Driving Sustainable Growth and Announces Third Quarter 2025 Financial Results.
W	21.93%	During Tuesday's session, WAYFAIR INC- CLASS A's (NYSE:W) stock price showed a remarkable increase of 21.93%, reaching $105.41 with a notable 9.97% gap. The company's earnings where released Yesterday. In the last 3 months the stock gained 32.55%.
UROY	20.59%	Exciting news for URANIUM ROYALTY CORP's (NASDAQ:UROY) stock! It advanced 20.59% to $4.92 in today's session, accompanied by a notable 3.64% gap. The stock is trading 62.55% higher than 3 months ago.
CCJ	20.19%	Exciting news for CAMECO CORP's (NYSE:CCJ) stock! It advanced 20.19% to $104.11 in today's session, accompanied by a notable 10.14% gap. Earlier today the company had a press release: United States Government, Brookfield and Cameco announce transformational partnership to deliver long-term value using Westinghouse nuclear reactor technology.

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

Today's top gap down stocks

Ticker	Change	Comment
CODX	-53.9%	In today's session, CO-DIAGNOSTICS INC's (NASDAQ:CODX) stock price decreased by 53.9% to $0.58, exhibiting a 62.58% gap. In the last month the stock gained 240.0%.
SONDW	-32.03%	Unfortunate news for GORES METROPOULOS II -CW28's (NASDAQ:SONDW) stock! It registered a 32.03% decline to $0.01 in today's session, accompanied by a 32.03% gap. In the last month the stock gained 45.71%.
SMX	-27.74%	In today's session, SMX SECURITY MATTERS PLC's (NASDAQ:SMX) stock price decreased by 27.74% to $4.22, exhibiting a 37.26% gap. Shareholders saw the stock price going 62.0% lower in the past month.
ADTX	-21.65%	ADITXT INC's (NASDAQ:ADTX) shares experienced a 21.65% decline to $0.15 during Tuesday's session, accompanied by a 40.88% gap. The stock is trading 76.47% lower than a month ago.
RECT	-21.51%	In today's session, RECTITUDE HOLDINGS LTD's (NASDAQ:RECT) stock price decreased by 21.51% to $2.7, exhibiting a 40.9% gap. The stock is trading 28.48% lower than 3 months ago.
LX	-20.21%	LEXINFINTECH HOLDINGS L-ADR's (NASDAQ:LX) stock price is declining with 20.21% to a price of $4.13 with a gap of 29.17%. In the last 6 months the stock lost 38.6%.
OP	-20.0%	OCEANPAL INC's (NASDAQ:OP) shares fell 20.0% to $1.76 with a gap of 31.03%. In the last month the stock gained 76.0%.
EHGO	-18.9%	In today's session, ESHALLGO INC's (NASDAQ:EHGO) stock price decreased by 18.9% to $0.42, exhibiting a 36.41% gap. Shareholders saw the stock price going 34.26% lower in the past 3 months.
CAN	-18.39%	In today's session, CANAAN INC's (NASDAQ:CAN) stock witnessed a 18.39% fall to $1.42 with a 25.0% gap. In the last month the stock gained 96.68%.
IPDN	-17.54%	PROFESSIONAL DIVERSITY NETWO's (NASDAQ:IPDN) shares fell 17.54% to $2.82 with a gap of 20.9%. Earlier today the company had a press release: Professional Diversity Network, Inc. Announces Strategic Collaboration with European Regulated Digital Finance Firm to Explore Joint Development of Global RWA Exchange.

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