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

By Mill Chart

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.


premarket

Today's pre-market gainers

TickerChangeComment
SLRX140.0%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.
SGD55.68%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%.
CLDI49.2%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.
STAI47.03%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 SENTINELâ„¢ Systems) was released yesterday.
SOAR42.69%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.
SCNI40.49%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%.
SRPT36.22%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.
INVZW31.19%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.
WGS27.78%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.
TNFA25.52%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

TickerChangeComment
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.

WHIRLPOOL CORP

NYSE:WHR (8/27/2025, 8:23:35 PM)

After market: 94.6 0 (0%)

94.6

-0.34 (-0.36%)


NOVO-NORDISK A/S-SPONS ADR

NYSE:NVO (8/27/2025, 8:08:15 PM)

After market: 56.2499 -0.19 (-0.34%)

56.44

+1.1 (+1.99%)


AIM IMMUNOTECH INC

NYSEARCA:AIM (8/27/2025, 8:04:00 PM)

2.5

-0.08 (-3.1%)


SAREPTA THERAPEUTICS INC

NASDAQ:SRPT (8/27/2025, 8:18:52 PM)

After market: 18.09 +0.02 (+0.11%)

18.07

-0.19 (-1.04%)


EKSO BIONICS HOLDINGS INC

NASDAQ:EKSO (8/27/2025, 8:00:02 PM)

After market: 3.72 -0.08 (-2.11%)

3.8

+0.06 (+1.6%)


SALARIUS PHARMACEUTICALS INC

NASDAQ:SLRX (8/27/2025, 8:18:07 PM)

After market: 5.85 -0.1 (-1.68%)

5.95

+0.19 (+3.3%)


LESLIE'S INC

NASDAQ:LESL (8/27/2025, 8:01:08 PM)

After market: 0.35 0 (-0.74%)

0.3526

+0.01 (+2.89%)


INNOVIZ TECHNOLOGIES -CW26

NASDAQ:INVZW (8/27/2025, 8:00:02 PM)

0.072

0 (0%)


BAKKT HOLDINGS INC

NYSE:BKKT (8/27/2025, 8:04:01 PM)

After market: 8.56 -0.05 (-0.58%)

8.61

-0.28 (-3.15%)


WAG! GROUP CO

NASDAQ:PET (7/29/2025, 8:11:09 PM)

After market: 0.0489 +0 (+4.26%)

0.0469

-0.07 (-59.91%)


WAG! GROUP CO

NASDAQ:PETWW (7/29/2025, 8:11:09 PM)

After market: 0.002 0 (-31.03%)

0.0029

0 (-50.85%)


GENEDX HOLDINGS CORP

NASDAQ:WGS (8/27/2025, 8:23:33 PM)

After market: 129.19 0 (0%)

129.19

+2.94 (+2.33%)


WANG & LEE GROUP INC

NASDAQ:WLGS (8/25/2025, 8:00:02 PM)

After market: 0.041 0 (-6.82%)

0.044

0 (-5.58%)


SCINAI IMMUNOTHERAPEUTICS LT

NASDAQ:SCNI (8/27/2025, 8:17:18 PM)

After market: 1.47 -0.01 (-0.68%)

1.48

-0.06 (-3.9%)


CALIDI BIOTHERAPEUTICS INC

NYSEARCA:CLDI (8/27/2025, 8:04:02 PM)

After market: 1.6995 +0.03 (+1.77%)

1.67

-0.03 (-1.76%)


SAFE & GREEN DEVELOPMENT COR

NASDAQ:SGD (8/27/2025, 8:17:39 PM)

After market: 1.17 +0.03 (+2.63%)

1.14

0 (0%)


CARBON REVOLUTION PLC

NASDAQ:CREV (8/27/2025, 8:00:01 PM)

4.2

-0.04 (-0.94%)


VOLATO GROUP INC

NYSEARCA:SOAR (8/27/2025, 8:18:27 PM)

After market: 1.74 -0.02 (-1.14%)

1.76

+0.04 (+2.33%)


TNF PHARMACEUTICALS INC

NASDAQ:TNFA (8/27/2025, 8:20:38 PM)

After market: 0.0882 0 (-2%)

0.09

+0.01 (+15.53%)


SCANTECH AI SYSTEMS INC

NASDAQ:STAI (8/27/2025, 8:19:03 PM)

After market: 0.441 +0.01 (+1.36%)

0.4351

-0.01 (-1.34%)



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