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

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

TICKER
CHANGE
COMMENT

SLRX [https://www.chartmill.com/stock/quote/SLRX/profile]
140.0%
SALARIUS PHARMACEUTICALS INC'S (NASDAQ:SLRX [https://www.chartmill.com/stock/quote/SLRX/profile]) 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 [https://www.chartmill.com/stock/quote/SGD/profile]
55.68%
SAFE & GREEN DEVELOPMENT COR (NASDAQ:SGD [https://www.chartmill.com/stock/quote/SGD/profile]) rose 55.68% to $1.37 during Tuesday's pre-market session. In the last 6 months the stock lost 39.36%.

CLDI [https://www.chartmill.com/stock/quote/CLDI/profile]
49.2%
CALIDI BIOTHERAPEUTICS INC'S (NYSEARCA:CLDI [https://www.chartmill.com/stock/quote/CLDI/profile]) 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 [https://www.chartmill.com/stock/quote/STAI/profile]
47.03%
Exciting news for SCANTECH AI SYSTEMS INC (NASDAQ:STAI [https://www.chartmill.com/stock/quote/STAI/profile]) 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 [https://www.chartmill.com/news/STAI/gnwcq-2025-7-28-scantech-ai-secures-letter-of-intent-from-visiontec-systems-for-multiple-sentinel-systems]) was released yesterday.

SOAR [https://www.chartmill.com/stock/quote/SOAR/profile]
42.69%
VOLATO GROUP INC (NYSEARCA:SOAR [https://www.chartmill.com/stock/quote/SOAR/profile]) 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 [https://www.chartmill.com/stock/quote/SCNI/profile]
40.49%
SCINAI IMMUNOTHERAPEUTICS LT'S (NASDAQ:SCNI [https://www.chartmill.com/stock/quote/SCNI/profile]) 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 [https://www.chartmill.com/stock/quote/SRPT/profile]
36.22%
SAREPTA THERAPEUTICS INC'S (NASDAQ:SRPT [https://www.chartmill.com/stock/quote/SRPT/profile]) 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 [https://www.chartmill.com/news/SRPT/gnwcq-2025-7-28-hims-and-srpt-alerts-bragar-eagel-and-squire-pc-reminds-investors-that-class-action-lawsuits-have-been-filed-against-hims-and-hers-and-sarepta-and-encourages-investors-to-contact-the-firm]) was released yesterday.

INVZW [https://www.chartmill.com/stock/quote/INVZW/profile]
31.19%
INNOVIZ TECHNOLOGIES -CW26'S (NASDAQ:INVZW [https://www.chartmill.com/stock/quote/INVZW/profile]) 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 [https://www.chartmill.com/stock/quote/WGS/profile]
27.78%
Pre-market trading on Tuesday showed positive momentum for GENEDX HOLDINGS CORP (NASDAQ:WGS [https://www.chartmill.com/stock/quote/WGS/profile]), 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 [https://www.chartmill.com/news/WGS/bizwire-2025-7-29-genedx-reports-second-quarter-2025-financial-results-and-business-highlights].

TNFA [https://www.chartmill.com/stock/quote/TNFA/profile]
25.52%
During Tuesday's pre-market session, TNF PHARMACEUTICALS INC (NASDAQ:TNFA [https://www.chartmill.com/stock/quote/TNFA/profile]) 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 [https://www.chartmill.com/stock/market/pre-market-movers/usa-nyse-nasdaq-amex] page will show you the full list.

PRE-MARKET LOSERS

TICKER
CHANGE
COMMENT

WLGS [https://www.chartmill.com/stock/quote/WLGS/profile]
-40.78%
During Tuesday's pre-market session, the shares of WANG & LEE GROUP INC (NASDAQ:WLGS [https://www.chartmill.com/stock/quote/WLGS/profile]) declined by 40.78%, reaching $0.05. In the last month the stock gained 85.53%.

BKKT [https://www.chartmill.com/stock/quote/BKKT/profile]
-40.54%
BAKKT HOLDINGS INC'S (NYSE:BKKT [https://www.chartmill.com/stock/quote/BKKT/profile]) stock price recorded a 40.54% decrease, falling to $10.21. A press release (Bakkt Announces Pricing of $75 Million Public Offering [https://www.chartmill.com/news/BKKT/bizwire-2025-7-29-bakkt-announces-pricing-of-75-million-public-offering]) was released yesterday.

AIM [https://www.chartmill.com/stock/quote/AIM/profile]
-38.89%
During Tuesday's pre-market session, the shares of AIM IMMUNOTECH INC (NYSEARCA:AIM [https://www.chartmill.com/stock/quote/AIM/profile]) 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 [https://www.chartmill.com/stock/quote/PETWW/profile]
-33.9%
WAG! GROUP CO'S (NASDAQ:PETWW [https://www.chartmill.com/stock/quote/PETWW/profile]) 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 [https://www.chartmill.com/stock/quote/PET/profile]
-27.86%
WAG! GROUP CO'S (NASDAQ:PET [https://www.chartmill.com/stock/quote/PET/profile]) stock price decreased by 27.86% to $0.08. In the last 3 months the stock lost 28.48%.

EKSO [https://www.chartmill.com/stock/quote/EKSO/profile]
-24.5%
EKSO BIONICS HOLDINGS INC'S (NASDAQ:EKSO [https://www.chartmill.com/stock/quote/EKSO/profile]) 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 [https://www.chartmill.com/stock/quote/NVO/profile]
-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 [https://www.chartmill.com/stock/quote/NVO/profile]), reaching $54.63. The stock is trading 45.88% lower than a year ago.

CREV [https://www.chartmill.com/stock/quote/CREV/profile]
-19.37%
The stock price of CARBON REVOLUTION PLC (NASDAQ:CREV [https://www.chartmill.com/stock/quote/CREV/profile]) 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 [https://www.chartmill.com/stock/quote/LESL/profile]
-19.25%
The stock price of LESLIE'S INC (NASDAQ:LESL [https://www.chartmill.com/stock/quote/LESL/profile]) 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 [https://www.chartmill.com/stock/quote/WHR/profile]
-17.27%
WHIRLPOOL CORP'S (NYSE:WHR [https://www.chartmill.com/stock/quote/WHR/profile]) 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 [https://www.chartmill.com/stock/market/pre-market-movers/usa-nyse-nasdaq-amex] page will show you the full list.