Top movers in Friday's pre-market session

Last update: May 30, 2025

Before the opening bell on Friday, let's take a glimpse of the US markets and explore the top gainers and losers in today's pre-market session.

Today's pre-market gainers

Ticker	Change	Comment
VIVK	105.0%	During Friday's pre-market session, VIVAKOR INC (NASDAQ:VIVK) exhibited strong growth, with the stock price climbing 105.0% to $1.74. Yesterday's 16.11% gain sets the stage for a strong start in today's pre-market session, as VIVK shows a 105.0% increase.
BURU	72.52%	Investors witnessed a remarkable surge in NUBURU INC (NYSEARCA:BURU) during Friday's pre-market session, with the stock price rising 72.52% to $0.35. Today's pre-market session builds upon the previous day's success, as BURU continues its upward trajectory following a 33.95% gain.
MAPSW	58.87%	WM TECHNOLOGY INC-CW24 (NASDAQ:MAPSW) recorded a 58.87% increase in share price during the pre-market session, reaching $0.02 on Friday. After yesterday's drop of -17.33%, it looks like it is bouncing back in today's pre-market session.
RRGB	44.41%	RED ROBIN GOURMET BURGERS (NASDAQ:RRGB) rose 44.41% to $4.52 during Friday's pre-market session. The stock is trading 44.41% lower than 3 months ago.
VVPR	40.8%	During Friday's pre-market session, VIVOPOWER INTERNATIONAL PLC (NASDAQ:VVPR) experienced a 40.8% increase, with the stock price reaching $5.97. Despite the -37.74% decrease in share value just yesterday, today's pre-market session for VVPR demonstrates a notable recovery, instilling renewed confidence.
ECDA	38.35%	ECD AUTOMOTIVE DESIGN INC's (NASDAQ:ECDA) shares rose 38.35% to $0.37 during Friday's pre-market session. In the last 3 months the share price dropped with 68.86%.
SBET	32.93%	During Friday's pre-market trading, SHARPLINK GAMING INC (NASDAQ:SBET) demonstrated strong momentum, with the stock price rising 32.93% to $105.29. Building on yesterday's 172.0% gain, SBET shows continued strength in today's pre-market session.
LVW.W	31.25%	(NYSE:LVW.W) rose 31.25% to $0.1 during Friday's pre-market session. Following yesterday's -15.79% decline, LVW.W shows promising signs of a rebound in today's pre-market session, indicating a potential recovery.
LVWR	20.21%	LIVEWIRE GROUP INC's (NYSE:LVWR) shares rose 20.21% to $3.45. Despite a -27.71% decrease just yesterday, there is a notable recovery in today's pre-market session for LVWR.
LTRYW	19.5%	During Friday's pre-market trading, LOTTERY.COM -CW21 (NASDAQ:LTRYW) demonstrated strong momentum, with the stock price rising 19.5% to $0.02. Building on yesterday's 11.11% gain, LTRYW shows continued strength in today's pre-market session. A press release (Lottery.com Inc. Enters New Era as Turnaround Completes and Strategic Acquisitions Accelerate) was released two days ago.

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

Today's pre-market losers

Ticker	Change	Comment
SISI	-42.69%	SHINECO INC's (NASDAQ:SISI) shares fell 42.69% to $0.4 during Friday's pre-market session. In the last month the stock lost 35.5%.
MDCX	-23.42%	The pre-market session on Friday witnessed a 23.42% decrease in MEDICUS PHARMA LTD's (NASDAQ:MDCX) shares, with the stock price falling to $2.78. It looks like the bad days are not over yet: yesterday MDCX also declined by -11.89% during the regular session.
CERO	-19.23%	CERO THERAPEUTICS HOLDINGS I's (NASDAQ:CERO) stock price decreased by 19.23% to $0.42. Earlier today the company had a press release: CERo Therapeutics Holdings, Inc. Doses First Patient with CER-1236 in Phase 1 Clinical Trial for Acute Myeloid Leukemia and is Advancing Through Protocol-Defined Evaluations.
ZEO	-15.74%	During Friday's pre-market session, the shares of ZEO ENERGY CORP (NASDAQ:ZEO) declined by 15.74%, reaching $2.89. Yesterday's significant 117.0% gain in ZEO is met with a 15.74% decline in today's pre-market session, reflecting a shift in market sentiment.
ELPW	-14.69%	The stock price of ELONG POWER HOLDING-A (NASDAQ:ELPW) is declining by 14.69%, reaching $1.22 during Friday's pre-market session. The challenges persist for ELPW as it registered a -59.14% drop during the regular session yesterday, and this trend continued with another decline of 14.69% in today's pre-market session.
GAP	-14.49%	GAP INC/THE's (NYSE:GAP) shares fell 14.49% to $23.9 during Friday's pre-market session. The stock is trading 27.63% higher than a month ago.
INDP	-13.75%	INDAPTUS THERAPEUTICS INC's (NASDAQ:INDP) stock price is declining with 13.75% to a price of $0.34. Despite yesterday's 25.0% gain, INDP experiences a 13.75% decline in today's pre-market session, indicating a shift in market sentiment.
ENTO	-13.74%	ENTERO THERAPEUTICS INC's (NASDAQ:ENTO) stock price recorded a 13.74% decrease, falling to $0.36. Shareholders saw the stock price going 20.93% higher in the past month.
HBIO	-13.28%	HARVARD BIOSCIENCE INC's (NASDAQ:HBIO) stock price recorded a 13.28% decrease, falling to $0.58. Yesterday's significant 136.0% gain in HBIO is met with a 13.28% decline in today's pre-market session, reflecting a shift in market sentiment.
TLYS	-12.99%	The stock price of TILLY'S INC-CLASS A SHRS (NYSE:TLYS) is declining by 12.99%, reaching $0.95 during Friday's pre-market session. After experiencing a 14.36% increase in yesterday's session, TLYS is showing a reversal in today's pre-market session with a 12.99% decrease.

Our premarket losers page will show you the full list.