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

Let's have a look at what is happening on the US markets before the opening bell on Friday. Below you can find the top gainers and losers in today's pre-market session.

[premarket]

GAINERS

TICKER
CHANGE
COMMENT

RVPHW [https://www.chartmill.com/stock/quote/RVPHW/profile]
118.0%
REVIVA PHARMACEUTICALS -CW23'S (NASDAQ:RVPHW [https://www.chartmill.com/stock/quote/RVPHW/profile]) stock price increased by 118.0% to $0.11. In the last month the share price increased with 65.25%.

PRSO [https://www.chartmill.com/stock/quote/PRSO/profile]
90.71%
Pre-market trading on Friday showed positive momentum for PERASO INC (NASDAQ:PRSO [https://www.chartmill.com/stock/quote/PRSO/profile]), as the stock price advanced 90.71% to reach $1.56. In the last 3 months the stock lost 31.83%.

ISPC [https://www.chartmill.com/stock/quote/ISPC/profile]
58.23%
ISPECIMEN INC (NASDAQ:ISPC [https://www.chartmill.com/stock/quote/ISPC/profile]) experienced an impressive 58.23% increase in share price, reaching $1.06 during the pre-market session on Friday. The stock is trading 60.36% lower than a month ago.

VEEE [https://www.chartmill.com/stock/quote/VEEE/profile]
56.19%
TWIN VEE POWERCATS CO (NASDAQ:VEEE [https://www.chartmill.com/stock/quote/VEEE/profile]) recorded a 56.19% increase in share price during the pre-market session, reaching $3.03 on Friday. The stock is trading 25.1% lower than a month ago.

HOUR [https://www.chartmill.com/stock/quote/HOUR/profile]
51.32%
HOUR LOOP INC (NASDAQ:HOUR [https://www.chartmill.com/stock/quote/HOUR/profile]) experienced an impressive 51.32% increase in share price, reaching $2.86 during the pre-market session on Friday. Today's pre-market session shows a continuation of the previous session's success for HOUR, with a 51.32% increase following yesterday's 48.82% gain.

HKPD [https://www.chartmill.com/stock/quote/HKPD/profile]
23.08%
The pre-market session on Friday saw a significant rise in HONG KONG PHARMA DIGITAL TEC's (NASDAQ:HKPD [https://www.chartmill.com/stock/quote/HKPD/profile]) shares, climbing 23.08% to $1.28. Shareholders saw the stock price going 42.22% lower in the past 3 months.

BRZE [https://www.chartmill.com/stock/quote/BRZE/profile]
21.44%
BRAZE INC-A'S (NASDAQ:BRZE [https://www.chartmill.com/stock/quote/BRZE/profile]) shares rose 21.44% to $33.59. A press release (Braze Reports Fiscal Second Quarter 2026 Results [https://www.chartmill.com/news/BRZE/bizwire-2025-9-4-braze-reports-fiscal-second-quarter-2026-results]) was released yesterday.

MNDR [https://www.chartmill.com/stock/quote/MNDR/profile]
17.27%
MOBILE-HEALTH NETWORK SOLUTI (NASDAQ:MNDR [https://www.chartmill.com/stock/quote/MNDR/profile]) recorded a 17.27% increase in share price during the pre-market session, reaching $1.12 on Friday. In the last 3 months the share price dropped with 28.72%.

GWRE [https://www.chartmill.com/stock/quote/GWRE/profile]
15.4%
Pre-market trading on Friday showed positive momentum for GUIDEWIRE SOFTWARE INC (NYSE:GWRE [https://www.chartmill.com/stock/quote/GWRE/profile]), as the stock price advanced 15.4% to reach $250.4. A press release (Guidewire Announces Fourth Quarter and Fiscal Year 2025 Financial Results [https://www.chartmill.com/news/GWRE/bizwire-2025-9-4-guidewire-announces-fourth-quarter-and-fiscal-year-2025-financial-results]) was released yesterday.

AMP.V [https://www.chartmill.com/stock/quote/AMP.V/profile]
13.1%
(NYSE:AMP.V [https://www.chartmill.com/stock/quote/AMP.V/profile]) rose 13.1% to $1.9 during Friday's pre-market session. The stock is trading 360.0% higher than 3 months ago.

For the full premarket gainers list go to our premarket gainers [https://www.chartmill.com/stock/market/pre-market-movers/usa-nyse-nasdaq-amex] page.

PRE-MARKET LOSERS

TICKER
CHANGE
COMMENT

YAAS [https://www.chartmill.com/stock/quote/YAAS/profile]
-70.84%
Today's pre-market session reveals a 70.84% decline in the stock price of YOUXIN TECHNOLOGY LTD-CL A (NASDAQ:YAAS [https://www.chartmill.com/stock/quote/YAAS/profile]), now priced at $0.08. Continuing the downward trend from yesterday, YAAS experienced another decline of 70.84% during today's pre-market session, following the -11.5% drop.

ARQQW [https://www.chartmill.com/stock/quote/ARQQW/profile]
-24.15%
During Friday's pre-market session, the shares of ARQIT QUANTUM INC -CW26 (NASDAQ:ARQQW [https://www.chartmill.com/stock/quote/ARQQW/profile]) declined by 24.15%, reaching $0.12. The negative momentum from yesterday's -16.96% drop spilled over into today's pre-market session, with ARQQW recording an additional decline of 24.15%.

IBG [https://www.chartmill.com/stock/quote/IBG/profile]
-23.64%
INNOVATION BEVERAGE GROUP LT'S (NASDAQ:IBG [https://www.chartmill.com/stock/quote/IBG/profile]) stock price recorded a 23.64% decrease, falling to $0.42.

NX [https://www.chartmill.com/stock/quote/NX/profile]
-21.71%
Investors observed a 21.71% decline in QUANEX BUILDING PRODUCTS's (NYSE:NX [https://www.chartmill.com/stock/quote/NX/profile]) stock price, which now stands at $16.37 during Friday's pre-market session. The stock is trading 30.97% lower than a year ago.

LULU [https://www.chartmill.com/stock/quote/LULU/profile]
-19.55%
The stock price of LULULEMON ATHLETICA INC (NASDAQ:LULU [https://www.chartmill.com/stock/quote/LULU/profile]) is experiencing a decline of 19.55%, reaching $165.8 in today's pre-market session on Friday. A press release (lululemon athletica inc. Announces Second Quarter Fiscal 2025 Results [https://www.chartmill.com/news/LULU/bizwire-2025-9-4-lululemon-athletica-inc-announces-second-quarter-fiscal-2025-results]) was released yesterday.

CURV [https://www.chartmill.com/stock/quote/CURV/profile]
-17.65%
TORRID HOLDINGS INC'S (NYSE:CURV [https://www.chartmill.com/stock/quote/CURV/profile]) stock price is declining with 17.65% to a price of $1.96. Yesterday the company had a press release: Torrid Reports Second Quarter 2025 Results [https://www.chartmill.com/news/CURV/bizwire-2025-9-4-torrid-reports-second-quarter-2025-results].

BRIA [https://www.chartmill.com/stock/quote/BRIA/profile]
-17.35%
BRILLIA INC-A'S (NYSEARCA:BRIA [https://www.chartmill.com/stock/quote/BRIA/profile]) stock price decreased by 17.35% to $3.43. The current market conditions exhibit high volatility as BRIA retraces its steps after yesterday's 62.12% gain.

AOUT [https://www.chartmill.com/stock/quote/AOUT/profile]
-15.0%
Friday's pre-market session showed a 15.0% decrease in the stock price of AMERICAN OUTDOOR BRANDS INC (NASDAQ:AOUT [https://www.chartmill.com/stock/quote/AOUT/profile]), reaching $8.84. Shareholders saw the stock price going 25.55% lower is the past 6 months.

WAI [https://www.chartmill.com/stock/quote/WAI/profile]
-13.41%
During Friday's pre-market session, the shares of TOP KINGWIN LTD-A (NASDAQ:WAI [https://www.chartmill.com/stock/quote/WAI/profile]) declined by 13.41%, reaching $0.11. WAI already had a hard day yesterday: closing -17.75% lower during the regular session. A press release (Top KingWin Ltd Announces 1-For-25 Reverse Share Split [https://www.chartmill.com/news/WAI/gnwcq-2025-9-4-top-kingwin-ltd-announces-1-for-25-reverse-share-split]) was released yesterday.

LFVN [https://www.chartmill.com/stock/quote/LFVN/profile]
-12.78%
LIFEVANTAGE CORP'S (NASDAQ:LFVN [https://www.chartmill.com/stock/quote/LFVN/profile]) stock price recorded a 12.78% decrease, falling to $11.74. In the last year the stock gained 37.77%.

To see the full list of premarket losers you can use our premarket losers [https://www.chartmill.com/stock/market/pre-market-movers/usa-nyse-nasdaq-amex] page.