Which stocks are moving before the opening bell on Wednesday?

Before the US market kicks off on Wednesday, let's examine the pre-market session and unveil the notable performers among the top gainers and losers.

[premarket]

GAINERS

TICKER
CHANGE
COMMENT

STI [https://www.chartmill.com/stock/quote/STI/profile]
144.0%
SOLIDION TECHNOLOGY INC (NASDAQ:STI [https://www.chartmill.com/stock/quote/STI/profile]) recorded a 144.0% increase in share price during the pre-market session, reaching $8.01 on Wednesday. Shareholders saw the stock price going 52.5% lower is the past 6 months.

PSNYW [https://www.chartmill.com/stock/quote/PSNYW/profile]
123.0%
During Wednesday's pre-market trading, POLESTAR AUTO CLASS C-1 ADS (NASDAQ:PSNYW [https://www.chartmill.com/stock/quote/PSNYW/profile]) demonstrated strong momentum, with the stock price rising 123.0% to $0.71. The stock is trading 115.0% higher than a month ago.

RVPHW [https://www.chartmill.com/stock/quote/RVPHW/profile]
40.0%
REVIVA PHARMACEUTICALS -CW23'S (NASDAQ:RVPHW [https://www.chartmill.com/stock/quote/RVPHW/profile]) shares rose 40.0% to $0.07. Only yesterday these shares were declining by -16.67%, so we see a bit of recovery today.

BURU [https://www.chartmill.com/stock/quote/BURU/profile]
39.72%
NUBURU INC (NYSEARCA:BURU [https://www.chartmill.com/stock/quote/BURU/profile]) rose 39.72% to $0.23 during Wednesday's pre-market session. Shareholders saw the stock price going 41.32% lower in the past month.

LCFY [https://www.chartmill.com/stock/quote/LCFY/profile]
37.85%
Exciting news for LOCAFY LTD (NASDAQ:LCFY [https://www.chartmill.com/stock/quote/LCFY/profile]) as their shares soared 37.85% to $5.61 during the pre-market session on Wednesday. Earlier today the company had a press release: Locafy’s AI Sales Team Delivers Strong Initial Results, Validating Scalable Go-to-Market Model [https://www.chartmill.com/news/LCFY/gnwcq-2025-9-3-locafys-ai-sales-team-delivers-strong-initial-results-validating-scalable-go-to-market-model].

AIHS [https://www.chartmill.com/stock/quote/AIHS/profile]
29.58%
SENMIAO TECHNOLOGY LTD'S (NASDAQ:AIHS [https://www.chartmill.com/stock/quote/AIHS/profile]) stock price increased by 29.58% to $3.11. Shareholders saw the stock price going 78.76% lower in the past 3 months.

SINT [https://www.chartmill.com/stock/quote/SINT/profile]
24.07%
SINTX TECHNOLOGIES INC'S (NASDAQ:SINT [https://www.chartmill.com/stock/quote/SINT/profile]) shares rose 24.07% to $5.67 during Wednesday's pre-market session. Today's pre-market session builds upon the previous day's success, as SINT continues its upward trajectory following a 10.12% gain.

UGRO [https://www.chartmill.com/stock/quote/UGRO/profile]
22.68%
URBAN-GRO INC'S (NASDAQ:UGRO [https://www.chartmill.com/stock/quote/UGRO/profile]) shares rose 22.68% to $0.49. In the last 6 months the stock lost 50.85%.

IPDN [https://www.chartmill.com/stock/quote/IPDN/profile]
19.86%
The pre-market session on Wednesday saw a significant rise in PROFESSIONAL DIVERSITY NETWO's (NASDAQ:IPDN [https://www.chartmill.com/stock/quote/IPDN/profile]) shares, climbing 19.86% to $8.33. In the last month the stock gained 288.0%.

CNTB [https://www.chartmill.com/stock/quote/CNTB/profile]
18.01%
CONNECT BIOPHARMA HOLDINGS L (NASDAQ:CNTB [https://www.chartmill.com/stock/quote/CNTB/profile]) experienced an impressive 18.01% increase in share price, reaching $2.49 during the pre-market session on Wednesday. A press release (Connect Biopharma Completes Termination of its American Depositary Receipt Program and Directly Lists its Ordinary Shares on Nasdaq [https://www.chartmill.com/news/CNTB/gnwcq-2025-9-3-connect-biopharma-completes-termination-of-its-american-depositary-receipt-program-and-directly-lists-its-ordinary-shares-on-nasdaq]) was released earlier today.

Our premarket gainers [https://www.chartmill.com/stock/market/pre-market-movers/usa-nyse-nasdaq-amex] page will show you the full list.

TODAY'S PRE-MARKET LOSERS

TICKER
CHANGE
COMMENT

WVE [https://www.chartmill.com/stock/quote/WVE/profile]
-18.61%
Despite yesterday's decline, WAVE LIFE SCIENCES LTD (NASDAQ:WVE [https://www.chartmill.com/stock/quote/WVE/profile]) experienced a further 18.61% decrease in share price during Wednesday's pre-market session, reaching $7.83. A press release (Wave Life Sciences Announces Positive Update from Ongoing RestorAATion-2 Trial of WVE-006 in Alpha-1 Antitrypsin Deficiency [https://www.chartmill.com/news/WVE/gnwcq-2025-9-3-wave-life-sciences-announces-positive-update-from-ongoing-restoraation-2-trial-of-wve-006-in-alpha-1-antitrypsin-deficiency]) was released earlier today.

SMTK [https://www.chartmill.com/stock/quote/SMTK/profile]
-17.24%
During Wednesday's pre-market session, the shares of SMARTKEM INC (NASDAQ:SMTK [https://www.chartmill.com/stock/quote/SMTK/profile]) declined by 17.24%, reaching $1.2. After a strong performance yesterday with a 72.07% gain, SMTK shows signs of retracement with a 17.24% decline in today's pre-market session.

SSKN [https://www.chartmill.com/stock/quote/SSKN/profile]
-16.96%
Wednesday's pre-market session showed a 16.96% decrease in the stock price of STRATA SKIN SCIENCES INC (NASDAQ:SSKN [https://www.chartmill.com/stock/quote/SSKN/profile]), reaching $2.35. After yesterdays gain of 18.91%, it goes down with 16.96% in today's pre-market session.

YYAI [https://www.chartmill.com/stock/quote/YYAI/profile]
-15.91%
CONNEXA SPORTS TECHNOLOGIES'S (NASDAQ:YYAI [https://www.chartmill.com/stock/quote/YYAI/profile]) shares experienced a 15.91% decline, falling to $2.05 during Wednesday's pre-market session. Following yesterday's challenging day, YYAI closed -23.99% lower during the regular session, and the negative sentiment carries over into today's pre-market session.

CARM [https://www.chartmill.com/stock/quote/CARM/profile]
-13.36%
CARISMA THERAPEUTICS INC'S (NASDAQ:CARM [https://www.chartmill.com/stock/quote/CARM/profile]) shares experienced a 13.36% decline, falling to $0.38 during Wednesday's pre-market session. After yesterdays gain of 105.0%, it goes down with 13.36% in today's pre-market session.

ZTEK [https://www.chartmill.com/stock/quote/ZTEK/profile]
-12.87%
During Wednesday's pre-market session, the shares of ZENTEK LTD (NASDAQ:ZTEK [https://www.chartmill.com/stock/quote/ZTEK/profile]) declined by 12.87%, reaching $0.79. After experiencing a 34.75% increase in yesterday's session, ZTEK is showing a reversal in today's pre-market session with a 12.87% decrease. A press release (Zentek Subsidiary Albany Graphite Corp. Awarded $500,000 Critical Minerals Innovation Fund Grant for Purification and Anode Development Project [https://www.chartmill.com/news/ZTEK/accwirecq-2025-9-2-zentek-subsidiary-albany-graphite-corp-awarded-500000-critical-minerals-innovation-fund-grant-for-purification-and-anode-development-project]) was released yesterday.

CHSN [https://www.chartmill.com/stock/quote/CHSN/profile]
-12.64%
The stock price of CHANSON INTERNATIONAL HOLD-A (NASDAQ:CHSN [https://www.chartmill.com/stock/quote/CHSN/profile]) is experiencing a decline of 12.64%, reaching $1.97 in today's pre-market session on Wednesday. Prices are quite volatile now: this is a reversal from yesterday's 31.87% gain.

CYCU [https://www.chartmill.com/stock/quote/CYCU/profile]
-12.0%
Wednesday's pre-market session showed a 12.0% decrease in the stock price of CYCURION INC (NASDAQ:CYCU [https://www.chartmill.com/stock/quote/CYCU/profile]), reaching $0.21. Despite a promising gain of 20.79% yesterday, CYCU faces downward pressure with a 12.0% decline in today's pre-market session. Yesterday the company had a press release: Cycurion to Present at the H.C. Wainwright 27th Annual Global Investment Conference [https://www.chartmill.com/news/CYCU/gnwcq-2025-9-2-cycurion-to-present-at-the-hc-wainwright-27th-annual-global-investment-conference].

SABS [https://www.chartmill.com/stock/quote/SABS/profile]
-11.32%
SAB BIOTHERAPEUTICS INC'S (NASDAQ:SABS [https://www.chartmill.com/stock/quote/SABS/profile]) stock price is declining with 11.32% to a price of $1.88. In the last 6 months the share price increased with 30.86%.

PPBT [https://www.chartmill.com/stock/quote/PPBT/profile]
-11.27%
PURPLE BIOTECH LTD-ADR'S (NASDAQ:PPBT [https://www.chartmill.com/stock/quote/PPBT/profile]) stock price recorded a 11.27% decrease, falling to $1.26. Yesterday's drop of -28.64% continued in today's pre-market session with another decline of 11.27% A press release (Purple Biotech Expands CAPTN-3 Portfolio with IM1305, a Novel Tri-Specific Antibody Targeting TROP2 [https://www.chartmill.com/news/PPBT/gnwcq-2025-9-3-purple-biotech-expands-captn-3-portfolio-with-im1305-a-novel-tri-specific-antibody-targeting-trop2]) was released earlier today.

Our premarket losers [https://www.chartmill.com/stock/market/pre-market-movers/usa-nyse-nasdaq-amex] page will show you the full list.