Stay updated with the stocks that are on the move in today's pre-market session.

Last update: Jul 29, 2025

Let's have a look at what is happening on the US markets before the opening bell on Tuesday. Below you can find the top gainers and losers in today's pre-market session.

Today's pre-market gainers

Ticker	Change	Comment
SLRX	140.0%	SALARIUS PHARMACEUTICALS INC's (NASDAQ:SLRX) shares surged 140.0% to reach $1.78 during the pre-market session on Tuesday. The stock is trading 25.13% lower than a month ago.
SGD	55.68%	SAFE & GREEN DEVELOPMENT COR (NASDAQ:SGD) rose 55.68% to $1.37 during Tuesday's pre-market session. In the last 6 months the stock lost 39.36%.
CLDI	49.2%	CALIDI BIOTHERAPEUTICS INC's (NYSEARCA:CLDI) stock price increased by 49.2% to $0.82. Despite a -24.71% decrease just yesterday, there is a notable recovery in today's pre-market session for CLDI.
STAI	47.03%	Exciting news for SCANTECH AI SYSTEMS INC (NASDAQ:STAI) as their shares soared 47.03% to $0.98 during the pre-market session on Tuesday. A press release (ScanTech AI Secures Letter of Intent from Visiontec Systems for Multiple SENTINEL™ Systems) was released yesterday.
SOAR	42.69%	VOLATO GROUP INC (NYSEARCA:SOAR) experienced an impressive 42.69% increase in share price, reaching $2.44 during the pre-market session on Tuesday. The stock is trading 32.56% higher than a month ago.
SCNI	40.49%	SCINAI IMMUNOTHERAPEUTICS LT's (NASDAQ:SCNI) shares surged 40.49% to reach $2.88 during the pre-market session on Tuesday. In the last 3 months the share price dropped with 26.26%.
SRPT	36.22%	SAREPTA THERAPEUTICS INC's (NASDAQ:SRPT) shares rose 36.22% to $18.88 during Tuesday's pre-market session. After recording a 16.18% gain in the previous session, SRPT maintains its positive trajectory in today's pre-market, with an additional 36.22% increase. Today SRPT is releasing earnings. A press release (HIMS and SRPT ALERTS: Bragar Eagel & Squire, P.C. Reminds Investors That Class Action Lawsuits Have Been Filed Against Hims & Hers and Sarepta and Encourages Investors to Contact the Firm) was released yesterday.
INVZW	31.19%	INNOVIZ TECHNOLOGIES -CW26's (NASDAQ:INVZW) shares rose 31.19% to $0.12 during Tuesday's pre-market session. The stock is trading 47.28% lower than a year ago.
WGS	27.78%	Pre-market trading on Tuesday showed positive momentum for GENEDX HOLDINGS CORP (NASDAQ:WGS), as the stock price advanced 27.78% to reach $108.5. GENEDX HOLDINGS CORP released earnings Yesterday. Earlier today the company had a press release: GeneDx Reports Second Quarter 2025 Financial Results and Business Highlights.
TNFA	25.52%	During Tuesday's pre-market session, TNF PHARMACEUTICALS INC (NASDAQ:TNFA) exhibited strong growth, with the stock price climbing 25.52% to $0.16. The stock is trading 37.87% lower than 3 months ago.

Our premarket gainers page will show you the full list.

Pre-market losers

Ticker	Change	Comment
WLGS	-40.78%	During Tuesday's pre-market session, the shares of WANG & LEE GROUP INC (NASDAQ:WLGS) declined by 40.78%, reaching $0.05. In the last month the stock gained 85.53%.
BKKT	-40.54%	BAKKT HOLDINGS INC's (NYSE:BKKT) stock price recorded a 40.54% decrease, falling to $10.21. A press release (Bakkt Announces Pricing of $75 Million Public Offering) was released yesterday.
AIM	-38.89%	During Tuesday's pre-market session, the shares of AIM IMMUNOTECH INC (NYSEARCA:AIM) declined by 38.89%, reaching $4.4. The negative sentiment prevails for AIM as it recorded a -14.29% decline during the regular session yesterday, followed by another decline of 38.89% in today's pre-market session.
PETWW	-33.9%	WAG! GROUP CO's (NASDAQ:PETWW) shares experienced a 33.9% decline, falling to $0.0 during Tuesday's pre-market session. Despite yesterday's 18.0% gain, PETWW experiences a 33.9% decline in today's pre-market session, indicating a shift in market sentiment.
PET	-27.86%	WAG! GROUP CO's (NASDAQ:PET) stock price decreased by 27.86% to $0.08. In the last 3 months the stock lost 28.48%.
EKSO	-24.5%	EKSO BIONICS HOLDINGS INC's (NASDAQ:EKSO) shares fell 24.5% to $3.42 during Tuesday's pre-market session. Shareholders saw the stock price going 35.22% higher in the past month.
NVO	-20.83%	Tuesday's pre-market session showed a 20.83% decrease in the stock price of NOVO-NORDISK A/S-SPONS ADR (NYSE:NVO), reaching $54.63. The stock is trading 45.88% lower than a year ago.
CREV	-19.37%	The stock price of CARBON REVOLUTION PLC (NASDAQ:CREV) is declining by 19.37%, reaching $4.37 during Tuesday's pre-market session. Prices are quite volatile now: this is a reversal from yesterday's 10.39% gain.
LESL	-19.25%	The stock price of LESLIE'S INC (NASDAQ:LESL) is declining by 19.25%, reaching $0.52 during Tuesday's pre-market session. Shareholders saw the stock price going 43.11% higher in the past month.
WHR	-17.27%	WHIRLPOOL CORP's (NYSE:WHR) shares experienced a 17.27% decline, falling to $81.0 during Tuesday's pre-market session. In the last 3 months the stock gained 25.74%.

Our premarket losers page will show you the full list.