--- title: "Popular pre-market trades in the US stock market: Coherent Corp. pre-market up 3.16%; Nebius pre-market up 3.04%" type: "News" locale: "en" url: "https://longbridge.com/en/news/287056218.md" description: "Coherent Corp. pre-market up 3.16%; Nebius pre-market up 3.04%; Silexion Therapeutics pre-market up 164.20%; GCL Global pre-market up 116.31%; Micware pre-market up 81.14%" datetime: "2026-05-20T11:27:55.000Z" locales: - [zh-CN](https://longbridge.com/zh-CN/news/287056218.md) - [en](https://longbridge.com/en/news/287056218.md) - [zh-HK](https://longbridge.com/zh-HK/news/287056218.md) --- # Popular pre-market trades in the US stock market: Coherent Corp. pre-market up 3.16%; Nebius pre-market up 3.04% **Hot Pre-Market Trades in US Stocks** Coherent is up 3.16% in pre-market trading. Based on recent key news: 1. On May 17, Nvidia increased its stake in Coherent Corp. by 7.8 million shares in Q1, reflecting its strategic move to support the AI ecosystem. This action has increased market attention on Coherent, driving up its stock price. 2. On May 18, JP Morgan analysts raised their growth expectations for the data communication market, believing that strong demand for optical communication devices is favorable for Coherent. Analysts expect the market to grow at a compound annual growth rate of 35%, further boosting investor confidence. 3. On May 18, JP Morgan assigned an overweight rating to Coherent with a target price of $380, showing analysts' optimism about its future performance, which helped push the stock price up. The upward revision of growth expectations in the optical communication market is beneficial for related stocks. Nebius is up 3.04% in pre-market trading. Based on recent key news: 1. On May 18, driven by rising demand for AI servers, Nebius became an important client of Gigabyte, leading foreign investors to raise Gigabyte's earnings estimates and target price. Nebius's investment in AI infrastructure is expanding, boosting the performance of the related supply chain. Source: Zhitong Finance 2. On May 19, D.A. Davidson gave Nebius a "Neutral" rating, stating that its stock performance has significantly outperformed the market and may need to take a breather in the short term. Analysts pointed out that while it enjoys a premium valuation, the short-term upside potential is limited. Source: Zhitong Finance 3. On May 19, Nebius's stock price fell by 4.5% due to the establishment of a joint venture between Blackstone and Google, which plans to use Google's TPU to create a new AI cloud company, posing competition to existing AI infrastructure providers. Source: Investing.com AI industry demand is strong, with significant capital inflows. **Top Gainers in Pre-Market Trading in US Stocks** Silexion is up over 164% in pre-market trading. Based on recent key news: 1. On May 20, Silexion Therapeutics announced the exercise of warrants, generating total proceeds of $1 million. This news stimulated market confidence in the company, leading to a significant pre-market stock price increase. The biotechnology sector has been quite volatile recently. GCL Global is up 116.31% in pre-market trading. Based on recent key news: 1. On May 19, GCL Global Holdings Ltd announced a strategic investment from ADATA Technology to accelerate global entertainment and digital growth. The investment amount is $10 million, driving a significant increase in stock price. 2. On May 19, GCL Global Holdings Ltd released relevant announcements through the EDGAR system, further confirming the investment information and enhancing market confidence On May 20th, Benzinga's stock ranking showed that GCL maintained a negative price trend in the short, medium, and long term, but this investment news significantly changed market expectations. There is an increased interest in investments in the entertainment and digital sectors. Micware rose 81.14% in pre-market trading. There has been no significant news recently; trading is active, and capital flows are evident. Considering the sector and industry trends, the stock shows significant volatility, and the specific reasons need further observation. no\_news ### Related Stocks - [COHR.US](https://longbridge.com/en/quote/COHR.US.md) - [NBIS.US](https://longbridge.com/en/quote/NBIS.US.md) - [SLXN.US](https://longbridge.com/en/quote/SLXN.US.md) - [GCL.US](https://longbridge.com/en/quote/GCL.US.md) - [MWC.US](https://longbridge.com/en/quote/MWC.US.md) ## Related News & Research - [Nebius stock spikes after earnings. 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