Tuesday's pre-market session: top gainers and losers

Last update: Jun 24, 2025

Discover the top movers in Tuesday's pre-market session and stay informed about market dynamics.

Pre-market gainers

Ticker	Change	Comment
NKTR	142.0%	NEKTAR THERAPEUTICS (NASDAQ:NKTR) experienced an impressive 142.0% increase in share price, reaching $23.04 during the pre-market session on Tuesday. The upward trend from yesterday's 12.1% gain continues in today's pre-market session, reflecting sustained positive performance for NKTR.
INM	84.49%	During Tuesday's pre-market session, INMED PHARMACEUTICALS INC (NASDAQ:INM) experienced a 84.49% increase, with the stock price reaching $4.52. The stock is trading 48.31% lower than 6 months ago.
IBIO	43.7%	The pre-market session on Tuesday saw a significant rise in IBIO INC's (NASDAQ:IBIO) shares, climbing 43.7% to $1.02. In the last 3 months the share price dropped with 82.77%.
PSTV	23.94%	PLUS THERAPEUTICS INC (NASDAQ:PSTV) recorded a 23.94% increase in share price during the pre-market session, reaching $0.22 on Tuesday. The stock is trading 42.49% lower than a month ago.
KEP	19.85%	KOREA ELEC POWER CORP-SP ADR's (NYSE:KEP) shares surged 19.85% to reach $12.44 during the pre-market session on Tuesday. The stock is trading 38.96% higher than 3 months ago.
CURR	15.83%	During Tuesday's pre-market session, CURRENC GROUP INC (NASDAQ:CURR) experienced a 15.83% increase, with the stock price reaching $0.58. The upward trend from yesterday's 18.35% gain continues in today's pre-market session, reflecting sustained positive performance for CURR. A press release (CURRENC and Galaxy Payroll Group Partner to Develop AI-Powered HR Solutions) was released earlier today.
SRFM	14.66%	SURF AIR MOBILITY INC's (NYSE:SRFM) shares surged 14.66% to reach $2.19 during the pre-market session on Tuesday. In the last month the stock lost 23.9%.
WGSWW	13.27%	During Tuesday's pre-market session, GENEDX HOLDINGS CORP (NASDAQ:WGSWW) exhibited strong growth, with the stock price climbing 13.27% to $0.06. This is a continuation of yesterday's gain of 22.64%.
SY	12.65%	SO-YOUNG INTERNATIONAL-ADR's (NASDAQ:SY) stock price increased by 12.65% to $1.87. This is a continuation of yesterday's gain of 41.88%.
SGMO	12.48%	SANGAMO THERAPEUTICS INC's (NASDAQ:SGMO) shares rose 12.48% to $0.49 during Tuesday's pre-market session. Earlier today the company had a press release: Sangamo Therapeutics Announces Positive Topline Results From Registrational STAAR Study in Fabry Disease.

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

Pre-market losers

Ticker	Change	Comment
UPXI	-63.6%	The stock price of UPEXI INC (NASDAQ:UPXI) is declining by 63.6%, reaching $3.64 during Tuesday's pre-market session. In the last month the share price dropped with 26.69%.
IBO	-32.27%	Today's pre-market session reveals a 32.27% decline in the stock price of IMPACT BIOMEDICAL INC (NYSEARCA:IBO), now priced at $1.09. Despite a promising gain of 345.0% yesterday, IBO faces downward pressure with a 32.27% decline in today's pre-market session.
HUSA	-24.06%	HOUSTON AMERICAN ENERGY CORP's (NYSEARCA:HUSA) shares experienced a 24.06% decline, falling to $14.08 during Tuesday's pre-market session. Despite a promising gain of 25.27% yesterday, HUSA faces downward pressure with a 24.06% decline in today's pre-market session.
INDO	-23.0%	The pre-market session on Tuesday witnessed a 23.0% decrease in INDONESIA ENERGY CORP LTD's (NYSEARCA:INDO) shares, with the stock price falling to $3.75. In the last month the share price increased with 98.78%.
NINE	-20.51%	NINE ENERGY SERVICE INC's (NYSE:NINE) stock price recorded a 20.51% decrease, falling to $0.93. After yesterdays gain of 13.59%, it goes down with 20.51% in today's pre-market session.
OP	-20.0%	Tuesday's pre-market session showed a 20.0% decrease in the stock price of OCEANPAL INC (NASDAQ:OP), reaching $1.76. Yesterday's 52.78% gain in OP gives way to a 20.0% decrease in today's pre-market session, showcasing market fluctuations.
USEG	-19.02%	Investors observed a 19.02% decline in U S ENERGY CORP - DELAWARE's (NASDAQ:USEG) stock price, which now stands at $1.49 during Tuesday's pre-market session. Shareholders saw the stock price going 50.82% higher in the past month.
INDP	-18.0%	Today's pre-market session reveals a 18.0% decline in the stock price of INDAPTUS THERAPEUTICS INC (NASDAQ:INDP), now priced at $0.41. The current market conditions exhibit high volatility as INDP retraces its steps after yesterday's 85.12% gain.
XTKG	-16.82%	X3 HOLDINGS CO LTD's (NASDAQ:XTKG) stock price is declining with 16.82% to a price of $1.83. Following yesterday's gain of 34.15%, XTKG experiences a 16.82% decrease in today's pre-market session, indicating a pullback from the previous session's performance.
ARRY	-16.51%	Tuesday's pre-market session showed a 16.51% decrease in the stock price of ARRAY TECHNOLOGIES INC (NASDAQ:ARRY), reaching $6.17. Earlier today the company had a press release: Array Technologies Announces Proposed Private Offering of $250 Million of New Convertible Senior Notes.

Our premarket losers page will show you the full list.