These stocks that are showing activity before the opening bell on Wednesday.

Last update: Jul 23, 2025

The US market session of Wednesday 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
WLGS	101.0%	Pre-market trading on Wednesday showed positive momentum for WANG & LEE GROUP INC (NASDAQ:WLGS), as the stock price advanced 101.0% to reach $0.14. The upward trend from yesterday's 36.1% gain continues in today's pre-market session, reflecting sustained positive performance for WLGS.
CLSD	59.68%	During Wednesday's pre-market session, CLEARSIDE BIOMEDICAL INC (NASDAQ:CLSD) exhibited strong growth, with the stock price climbing 59.68% to $0.56. In the last month the stock lost 57.17%.
GPRO	50.36%	GOPRO INC-CLASS A's (NASDAQ:GPRO) shares rose 50.36% to $2.06. The upward trend from yesterday's 41.03% gain continues in today's pre-market session, reflecting sustained positive performance for GPRO.
HCTI	48.42%	During Wednesday's pre-market trading, HEALTHCARE TRIANGLE INC (NASDAQ:HCTI) demonstrated strong momentum, with the stock price rising 48.42% to $0.03. In the last month the share price dropped with 38.71%.
VICR	45.13%	VICOR CORP's (NASDAQ:VICR) shares surged 45.13% to reach $65.6 during the pre-market session on Wednesday. Shareholders saw the stock price going 21.12% lower is the past 6 months.
DNUT	31.72%	KRISPY KREME INC's (NASDAQ:DNUT) shares surged 31.72% to reach $5.44 during the pre-market session on Wednesday. The positive momentum from yesterday's 26.69% gain carries forward into today's pre-market session, with an additional 31.72% increase. Earlier today the company had a press release: Now Serving! KRISPY KREME® and Crocs Collaborate for First Time on New Limited-Edition Classic Clog.
RNAZ	28.28%	TRANSCODE THERAPEUTICS INC (NASDAQ:RNAZ) recorded a 28.28% increase in share price during the pre-market session, reaching $12.11 on Wednesday. The stock is trading 25.87% higher than a month ago.
PDYNW	26.55%	SARCOS TECHNOLOGY -CW27's (NASDAQ:PDYNW) shares rose 26.55% to $0.51. Following a -13.61% loss in the previous session, PDYNW displays significant price volatility in today's pre-market session.
PLRZ	24.83%	POLYRIZON LTD's (NASDAQ:PLRZ) stock price increased by 24.83% to $1.81. The positive momentum from yesterday's 59.73% gain carries forward into today's pre-market session, with an additional 24.83% increase. A press release (Polyrizon Reports Successful Intranasal Delivery of PL-14 Allergy Blocker in Latest Study) was released yesterday.
BYND	23.35%	BEYOND MEAT INC's (NASDAQ:BYND) shares surged 23.35% to reach $5.21 during the pre-market session on Wednesday. In the last month the stock gained 22.67%.

For the full premarket gainers list go to our premarket gainers page.

Today's pre-market losers

Ticker	Change	Comment
IMNN	-19.98%	During Wednesday's pre-market session, the shares of IMUNON INC (NASDAQ:IMNN) declined by 19.98%, reaching $0.5. Following yesterday's notable 11.36% increase, IMNN undergoes a 19.98% decrease in today's pre-market session, suggesting a temporary pullback.
FI	-18.13%	During Wednesday's pre-market session, the shares of FISERV INC (NYSE:FI) declined by 18.13%, reaching $135.89. The company's earnings where released Yesterday. Earlier today the company had a press release: Fiserv Announces Strategic Relationship With TD.
TZOO	-12.34%	During Wednesday's pre-market session, the shares of TRAVELZOO (NASDAQ:TZOO) declined by 12.34%, reaching $12.01. TZOO is releasing earnings today. Shareholders saw the stock price going 34.23% lower is the past 6 months.
AIRE	-12.19%	Despite yesterday's decline, REALPHA TECH CORP (NASDAQ:AIRE) experienced a further 12.19% decrease in share price during Wednesday's pre-market session, reaching $0.4. The downward trend from yesterday's -46.8% drop persisted in today's pre-market session, with another decline of 12.19% for AIRE. Yesterday the company had a press release: reAlpha Tech Corp. Announces Closing of $5 Million Registered Direct Offering Priced At-The-Market Under Nasdaq Rules.
IVF	-12.14%	Investors observed a 12.14% decline in INVO FERTILITY INC's (NASDAQ:IVF) stock price, which now stands at $3.04 during Wednesday's pre-market session. After yesterdays gain of 35.69%, it goes down with 12.14% in today's pre-market session.
DFLI	-11.81%	Despite yesterday's decline, DRAGONFLY ENERGY HOLDINGS CO (NASDAQ:DFLI) experienced a further 11.81% decrease in share price during Wednesday's pre-market session, reaching $0.46. After yesterdays gain of 95.12%, it goes down with 11.81% in today's pre-market session.
MEIP	-11.66%	MEI PHARMA INC's (NASDAQ:MEIP) shares experienced a 11.66% decline, falling to $6.06 during Wednesday's pre-market session. Yesterday the company had a press release: MEI Pharma Announces Closing of $100,000,000 Private Placement to Initiate Litecoin Treasury Strategy, Becoming First and Only Publicly Traded LTC Holder on a National Exchange.
TXN	-9.73%	The stock price of TEXAS INSTRUMENTS INC (NASDAQ:TXN) is declining by 9.73%, reaching $194.0 during Wednesday's pre-market session. The stock is trading 31.97% higher than 3 months ago.
LMFA	-9.13%	Despite yesterday's decline, LM FUNDING AMERICA INC (NASDAQ:LMFA) experienced a further 9.13% decrease in share price during Wednesday's pre-market session, reaching $4.48. Shareholders saw the stock price going 187.0% higher in the past month.
ENSC	-9.09%	During Wednesday's pre-market session, the shares of ENSYSCE BIOSCIENCES INC (NASDAQ:ENSC) declined by 9.09%, reaching $2.0. In the last 3 months the stock lost 33.13%.

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