--- title: "Pre-market hot trades in US stocks: Sky Quarry up 7.12% in pre-market; Astera Labs up 3.08% in pre-market" type: "News" locale: "en" url: "https://longbridge.com/en/news/284557222.md" description: "Sky Quarry pre-market up 7.12%; Astera Labs pre-market up 3.08%; Inno pre-market up 66.88%; GlucoTrack pre-market up 39.78%; Waldencast pre-market up 38.59%" datetime: "2026-04-29T11:17:36.000Z" locales: - [zh-CN](https://longbridge.com/zh-CN/news/284557222.md) - [en](https://longbridge.com/en/news/284557222.md) - [zh-HK](https://longbridge.com/zh-HK/news/284557222.md) --- # Pre-market hot trades in US stocks: Sky Quarry up 7.12% in pre-market; Astera Labs up 3.08% in pre-market **Pre-market Hot Trades in US Stocks** Sky Quarry is up 7.12% in pre-market trading. Based on recent key news: 1. On April 29, Sky Quarry Inc. released its latest annual and quarterly reports, detailing the company's risk factors and financial status. These reports indicate that the company is expected to achieve stable growth in the future, boosting investor confidence and driving up the stock price. 2. On April 29, Sky Quarry Inc. issued a news brief through ACCESS Newswire, highlighting the company's innovations and market potential in the environmental technology sector. This news attracted more investor attention, further driving up the stock price. 3. On April 29, Jennifer Standley, the Director of Investor Relations at Sky Quarry Inc., stated at a press conference that the company will continue to focus on the research and development of environmental technology and market expansion, expecting continued improvement in future performance. This positive outlook significantly boosted the stock price in pre-market trading. The environmental technology industry has shown strong performance recently, with noticeable capital inflows. Astera Labs is up 3.08% in pre-market trading. Based on recent key news: 1. On April 27, Astera Labs experienced a fire incident that halted production activities for about 90 days. This event may affect the company's short-term production capacity, leading to increased stock price volatility. Source: Company announcement 2. On April 28, analysts rated Astera Labs as "Moderate Buy," but it was not included in the recommended list. This rating may affect investor confidence, leading to stock price fluctuations. Source: MarketBeat 3. On April 26, ON Semiconductor's stock price rose by 18.94%, which may impact related industries. This industry dynamic may indirectly affect Astera Labs' stock price. Source: MarketBeat The technology sector has shown strong performance recently, with noticeable capital inflows. **Top Gainers in Pre-market US Stocks** Inno is up 66.88% in pre-market trading, with no significant news recently. Trading is active, and capital flows are evident. Considering sector and industry trends, this stock shows significant volatility, and the specific reasons need further observation. GlucoTrack is up 39.78% in pre-market trading, with no significant news recently. Trading is active, and capital flows are evident. Considering sector and industry trends, this stock shows significant volatility, and the specific reasons need further observation. Waldencast is up 38.59% in pre-market trading. Based on recent key news: 1. On April 28, Waldencast announced that the U.S. Securities and Exchange Commission (SEC) has concluded its investigation into its financial reports without recommending any enforcement action. This news alleviated market concerns about potential legal issues for the company, significantly driving up the stock price. Source: Reuters 2. On April 28, Waldencast CEO Michel Brousset stated that the company fully cooperated during the investigation and continues to focus on executing its business plan and strengthening internal controls. This positive statement further boosted investor confidence. Source: WSJ 3. On April 28, the issues regarding Waldencast's financial restatement and internal control weaknesses were resolved, the SEC did not recommend enforcement action, and market confidence in the company's governance was restored, leading to a rise in stock prices. Source: WSJ The US stock market has recently experienced increased volatility, and investors should exercise caution ### Related Stocks - [SKYQ.US](https://longbridge.com/en/quote/SKYQ.US.md) - [ALAB.US](https://longbridge.com/en/quote/ALAB.US.md) - [INHD.US](https://longbridge.com/en/quote/INHD.US.md) - [GCTK.US](https://longbridge.com/en/quote/GCTK.US.md) - [WALD.US](https://longbridge.com/en/quote/WALD.US.md) ## Related News & Research - [Ethic Inc. 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