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

Last update: Aug 12, 2025

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

Pre-market gainers

Ticker	Change	Comment
ATNFW	74.56%	During Tuesday's pre-market trading, KBL MERGER CORP IV - CW23 (NASDAQ:ATNFW) demonstrated strong momentum, with the stock price rising 74.56% to $0.02. The stock is trading 42.5% higher than a month ago.
PRPH	51.33%	PROPHASE LABS INC (NASDAQ:PRPH) rose 51.33% to $0.43 during Tuesday's pre-market session. The stock is trading 33.75% lower than a month ago.
WOW	49.11%	During Tuesday's pre-market session, WIDEOPENWEST INC (NYSE:WOW) exhibited strong growth, with the stock price climbing 49.11% to $5.04. Yesterday the company had a press release: WOW Stock Alert: Halper Sadeh LLC is Investigating Whether the Sale of WideOpenWest, Inc. is Fair to Shareholders.
HBI	41.2%	During Tuesday's pre-market trading, HANESBRANDS INC (NYSE:HBI) demonstrated strong momentum, with the stock price rising 41.2% to $6.82. In the last year the share price dropped with 24.18%.
GEVO	40.0%	The pre-market session on Tuesday saw a significant rise in GEVO INC's (NASDAQ:GEVO) shares, climbing 40.0% to $1.75. Yesterday the company had a press release: Gevo Reports Second Quarter 2025 Financial Results.
ATNF	33.53%	180 LIFE SCIENCES CORP (NASDAQ:ATNF) rose 33.53% to $4.46 during Tuesday's pre-market session. Continuing its strong performance from the previous session, ATNF experienced a significant 11.33% gain, setting a positive tone for today's pre-market session.
CRMLW	22.78%	During Tuesday's pre-market trading, CRITICAL METALS CORP-28 (NASDAQ:CRMLW) demonstrated strong momentum, with the stock price rising 22.78% to $1.94. The stock is trading 216.0% higher than a month ago.
SBGI	21.82%	During Tuesday's pre-market session, SINCLAIR INC (NASDAQ:SBGI) experienced a 21.82% increase, with the stock price reaching $15.3. Yesterday the company had a press release: Sinclair Launches Comprehensive Strategic Review for Broadcast Business.
XFOR	19.72%	X4 PHARMACEUTICALS INC's (NASDAQ:XFOR) stock price is advancing with 19.72% to a price of $1.7. Shareholders saw the stock price going 51.37% lower in the past 3 months.
RMBL	19.5%	RUMBLEON INC-B's (NASDAQ:RMBL) shares rose 19.5% to $2.39. Shareholders saw the stock price going 27.8% lower in the past month.

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

Today's pre-market losers

Ticker	Change	Comment
BBA.W	-45.17%	During Tuesday's pre-market session, the shares of BIGBEAR.AI HOLDINGS -CW28 (NYSE:BBA.W) declined by 45.17%, reaching $1.31. In the last 3 months the stock gained 113.0%.
MYO	-33.52%	MYOMO INC's (NYSEARCA:MYO) shares fell 33.52% to $1.17. Yesterday the company had a press release: Myomo Reports Second Quarter 2025 Financial and Operating Results.
BBAI	-31.03%	During Tuesday's pre-market session, the shares of BIGBEAR.AI HOLDINGS INC (NYSE:BBAI) declined by 31.03%, reaching $4.89. Yesterday the company had a press release: BigBear.ai Announces Second Quarter 2025 Results; Updates Financial Outlook.
PUBM	-27.85%	PUBMATIC INC-CLASS A's (NASDAQ:PUBM) shares fell 27.85% to $7.63. Yesterday the company had a press release: PubMatic Announces Second Quarter 2025 Financial Results.
TPIC	-25.1%	TPI COMPOSITES INC's (NASDAQ:TPIC) stock price is declining with 25.1% to a price of $0.21. Continuing the downward trend from yesterday, TPIC experienced another decline of 25.1% during today's pre-market session, following the -10.4% drop.
BTM	-21.37%	BITCOIN DEPOT INC's (NASDAQ:BTM) shares fell 21.37% to $3.79 during Tuesday's pre-market session. The company's earnings where released Yesterday. A press release (Bitcoin Depot Reports Second Quarter 2025 Financial Results) was released earlier today.
BENFW	-20.63%	BENEFICIENT CO GROUP -28's (NASDAQ:BENFW) shares fell 20.63% to $0.01. Following yesterday's gain of 110.0%, BENFW experiences a 20.63% decrease in today's pre-market session, indicating a pullback from the previous session's performance.
BJDX	-19.68%	The pre-market session on Tuesday witnessed a 19.68% decrease in BLUEJAY DIAGNOSTICS INC's (NASDAQ:BJDX) shares, with the stock price falling to $1.51. Prices are quite volatile now: this is a reversal from yesterday's 34.29% gain.
VTSI	-19.67%	The stock price of VIRTRA INC (NASDAQ:VTSI) is experiencing a decline of 19.67%, reaching $5.84 in today's pre-market session on Tuesday. Shareholders saw the stock price going 22.6% higher in the past 3 months.
BWEN	-17.67%	BROADWIND INC's (NASDAQ:BWEN) shares fell 17.67% to $2.05. BROADWIND INC released earnings Yesterday. The stock is trading 31.75% higher than a month ago.

Our premarket losers page will show you the full list.