Wondering what's happening in today's pre-market session?

Last update: Sep 29, 2025

The US market session of Monday has yet to be opened, let's have a look at the top gainers and losers in the pre-market session today.

Today's pre-market gainers

Ticker	Change	Comment
JFB	86.57%	The pre-market session on Monday saw a significant rise in JFB CONSTRUCTION HOLDIN-CL A's (NASDAQ:JFB) shares, climbing 86.57% to $12.78. The positive trend witnessed yesterday with a 28.76% gain persists in today's pre-market, indicating sustained growth for JFB.
NVFY	56.89%	During Monday's pre-market session, NOVA LIFESTYLE INC (NASDAQ:NVFY) exhibited strong growth, with the stock price climbing 56.89% to $8.19. Shareholders saw the stock price going 209.0% higher in the past month.
IBG	50.63%	INNOVATION BEVERAGE GROUP LT (NASDAQ:IBG) experienced an impressive 50.63% increase in share price, reaching $3.6 during the pre-market session on Monday. Yesterday's -17.09% decline in IBG has given way to a potential bounce-back as observed in today's pre-market session.
RDHL	49.45%	REDHILL BIOPHARMA LTD-SP ADR's (NASDAQ:RDHL) stock price increased by 49.45% to $2.75. After recording a 11.52% gain in the previous session, RDHL maintains its positive trajectory in today's pre-market, with an additional 49.45% increase.
STKH	44.87%	STEAKHOLDER FOODS LTD-ADR (NASDAQ:STKH) experienced an impressive 44.87% increase in share price, reaching $6.28 during the pre-market session on Monday. Shareholders saw the stock price going 22.61% lower in the past month.
ADNWW	38.78%	During Monday's pre-market session, AMCI ACQUISITION CORP-CW26 (NASDAQ:ADNWW) experienced a 38.78% increase, with the stock price reaching $0.02. Shareholders saw the stock price going 149.0% higher in the past 3 months.
MRUS	37.35%	Investors witnessed a remarkable surge in MERUS NV (NASDAQ:MRUS) during Monday's pre-market session, with the stock price rising 37.35% to $94.62. Earlier today the company had a press release: Genmab to Acquire Merus, Expanding Late-Stage Pipeline and Accelerating into a Wholly Owned Model.
DFLI	25.86%	DRAGONFLY ENERGY HOLDINGS CO's (NASDAQ:DFLI) shares rose 25.86% to $0.66. Yesterday's gain of 38.46% continues in today's pre-market with 25.86%.
AVTX	25.66%	AVALO THERAPEUTICS INC (NASDAQ:AVTX) rose 25.66% to $13.57 during Monday's pre-market session. Shareholders saw the stock price going 126.0% higher in the past 3 months.
ZURA	25.31%	During Monday's pre-market session, ZURA BIO LTD (NASDAQ:ZURA) exhibited strong growth, with the stock price climbing 25.31% to $3.02. This is a continuation of yesterday's gain of 14.76%.

Our premarket gainers page will show you the full list.

Today's pre-market losers

Ticker	Change	Comment
IOBT	-78.41%	During Monday's pre-market session, the shares of IO BIOTECH INC (NASDAQ:IOBT) declined by 78.41%, reaching $0.34. The stock is trading 36.21% higher than 6 months ago.
APLT	-50.81%	Despite yesterday's decline, APPLIED THERAPEUTICS INC (NASDAQ:APLT) experienced a further 50.81% decrease in share price during Monday's pre-market session, reaching $0.61. Following an impressive 121.0% run-up in yesterday's session, APLT experiences a pullback in today's pre-market session, showcasing the market's dynamic nature.
MTEK	-43.2%	The stock price of MARIS - TECH LTD (NASDAQ:MTEK) is declining by 43.2%, reaching $2.38 during Monday's pre-market session. Following an impressive 21.8% run-up in yesterday's session, MTEK experiences a pullback in today's pre-market session, showcasing the market's dynamic nature.
LRMR	-33.86%	Despite yesterday's decline, LARIMAR THERAPEUTICS INC (NASDAQ:LRMR) experienced a further 33.86% decrease in share price during Monday's pre-market session, reaching $3.37. Shareholders saw the stock price going 30.31% higher in the past month.
EPOW	-27.8%	SUNRISE NEW ENERGY CO. LTD-A's (NASDAQ:EPOW) shares fell 27.8% to $0.89. The stock is trading 37.65% higher than a month ago.
YAAS	-24.11%	During Monday's pre-market session, the shares of YOUXIN TECHNOLOGY LTD-CL A (NASDAQ:YAAS) declined by 24.11%, reaching $0.05. The negative momentum continues as YAAS experienced a -31.08% decline during the regular session yesterday, indicating ongoing challenges.
CLLS	-19.94%	CELLECTIS - ADR's (NASDAQ:CLLS) stock price decreased by 19.94% to $2.69. In the last month the share price increased with 29.23%.
MRM	-14.97%	MEDIROM HEALTHCARE TECHNOLOG's (NASDAQ:MRM) shares fell 14.97% to $2.5 during Monday's pre-market session. The current market conditions exhibit high volatility as MRM retraces its steps after yesterday's 103.0% gain.
WAI	-14.35%	TOP KINGWIN LTD-A's (NASDAQ:WAI) stock price recorded a 14.35% decrease, falling to $4.0. After yesterdays gain of 47.78%, it goes down with 14.35% in today's pre-market session.
NVVE	-12.06%	The stock price of NUVVE HOLDING CORP (NASDAQ:NVVE) is experiencing a decline of 12.06%, reaching $0.2 in today's pre-market session on Monday. In the last month the stock lost 46.74%.

For the full premarket loser list go to our premarket losers page.