Get insights into the top gainers and losers of Tuesday's pre-market session.

Last update: Jun 17, 2025

Before the US market kicks off on Tuesday, let's examine the pre-market session and unveil the notable performers among the top gainers and losers.

Gainers

Ticker	Change	Comment
SLRX	96.77%	During Tuesday's pre-market trading, SALARIUS PHARMACEUTICALS INC (NASDAQ:SLRX) demonstrated strong momentum, with the stock price rising 96.77% to $1.23. In the last month the share price dropped with 24.73%.
VERV	76.56%	VERVE THERAPEUTICS INC's (NASDAQ:VERV) shares surged 76.56% to reach $11.07 during the pre-market session on Tuesday. A press release (Shareholder Alert: The Ademi Firm Investigates Whether Verve Therapeutics, Inc. Is Obtaining a Fair Price for Its Public Shareholders) was released earlier today.
CERO	69.29%	The pre-market session on Tuesday saw a significant rise in CERO THERAPEUTICS HOLDINGS I's (NASDAQ:CERO) shares, climbing 69.29% to $11.63. Earlier today the company had a press release: CERo Therapeutics Holdings, Inc. Announces FDA Orphan Drug Designation Granted to CER-1236 for the Treatment of Acute Myeloid Leukemia (AML).
AZTR	55.75%	AZITRA INC (NYSEARCA:AZTR) rose 55.75% to $0.42 during Tuesday's pre-market session. In the last 6 months the share price dropped with 35.04%.
RGC	32.83%	REGENCELL BIOSCIENCE HOLDING's (NASDAQ:RGC) stock price increased by 32.83% to $79.7. This is a continuation of yesterday's gain of 283.0%.
PRPH	30.94%	Investors witnessed a remarkable surge in PROPHASE LABS INC (NASDAQ:PRPH) during Tuesday's pre-market session, with the stock price rising 30.94% to $0.44. The stock is trading 45.52% lower than 6 months ago.
MOBX	19.39%	MOBIX LABS INC's (NASDAQ:MOBX) stock price is advancing with 19.39% to a price of $0.88. Earlier today the company had a press release: Mobix Labs Sees Strong Defense Sector Momentum and Continued Growth in Customer Bookings.
CTOR	17.99%	CITIUS ONCOLOGY INC's (NASDAQ:CTOR) shares rose 17.99% to $1.64 during Tuesday's pre-market session. Shareholders saw the stock price going 53.78% higher in the past month.
RELI	17.8%	RELIANCE GLOBAL GROUP INC (NASDAQ:RELI) rose 17.8% to $1.39 during Tuesday's pre-market session. The stock is trading 85.09% lower than a year ago.
XTIA	17.69%	Pre-market trading on Tuesday showed positive momentum for XTI AEROSPACE INC (NASDAQ:XTIA), as the stock price advanced 17.69% to reach $3.26. XTIA seems to be recovering from a -31.77% loss in the previous session.

To see the full list of premarket gainers you can use our premarket gainers page.

Today's pre-market losers

Ticker	Change	Comment
RUN	-35.37%	SUNRUN INC's (NASDAQ:RUN) stock price is declining with 35.37% to a price of $6.23. The stock is trading 21.31% lower than a month ago.
ADIL	-28.94%	ADIAL PHARMACEUTICALS INC's (NASDAQ:ADIL) shares fell 28.94% to $0.23 during Tuesday's pre-market session. Shareholders saw the stock price going 50.58% lower in the past month.
SEDG	-28.9%	Despite yesterday's decline, SOLAREDGE TECHNOLOGIES INC (NASDAQ:SEDG) experienced a further 28.9% decrease in share price during Tuesday's pre-market session, reaching $17.05. The stock is trading 40.81% higher than 3 months ago.
DYN	-24.02%	Tuesday's pre-market session showed a 24.02% decrease in the stock price of DYNE THERAPEUTICS INC (NASDAQ:DYN), reaching $10.5. A press release (Dyne Therapeutics Announces FDA Breakthrough Therapy Designation for DYNE-101 and Updated Plan for Accelerated Approval in DM1 Following Type C Meeting) was released earlier today.
BPT	-21.51%	BP PRUDHOE BAY ROYALTY TRUST's (NYSE:BPT) stock price decreased by 21.51% to $0.62. Despite a promising gain of 12.04% yesterday, BPT faces downward pressure with a 21.51% decline in today's pre-market session.
UNCY	-20.2%	UNICYCIVE THERAPEUTICS INC's (NASDAQ:UNCY) shares fell 20.2% to $0.6. Following an impressive 10.07% run-up in yesterday's session, UNCY experiences a pullback in today's pre-market session, showcasing the market's dynamic nature.
SDST	-20.11%	Despite yesterday's decline, STARDUST POWER INC (NASDAQ:SDST) experienced a further 20.11% decrease in share price during Tuesday's pre-market session, reaching $0.31. Continuing the downward trend from yesterday, SDST experienced another decline of 20.11% during today's pre-market session, following the -28.05% drop.
ENPH	-18.4%	ENPHASE ENERGY INC's (NASDAQ:ENPH) stock price decreased by 18.4% to $37.48. In the last 3 months the share price dropped with 25.37%.
CDTG	-17.52%	During Tuesday's pre-market session, the shares of CDT ENVIRONMENTAL TECHNOLOGY (NASDAQ:CDTG) declined by 17.52%, reaching $1.13. The stock is trading 109.0% higher than a month ago.
FSLR	-16.12%	The pre-market session on Tuesday witnessed a 16.12% decrease in FIRST SOLAR INC's (NASDAQ:FSLR) shares, with the stock price falling to $147.0. The stock is trading 33.45% higher than 3 months ago.

Our premarket losers page will show you the full list.