--- title: "Pre-market hot trades in US stocks: Super Micro Computer down 4.16% pre-market; AMD down 4.13% pre-market" type: "News" locale: "en" url: "https://longbridge.com/en/news/294050848.md" description: "Super Micro Computer pre-market down 4.16%; AMD pre-market down 4.13%; C3is pre-market up 97.56%; Inlif pre-market up 36.89%; Firy pre-market up 36.49%" datetime: "2026-07-28T10:37:57.000Z" locales: - [zh-CN](https://longbridge.com/zh-CN/news/294050848.md) - [en](https://longbridge.com/en/news/294050848.md) - [zh-HK](https://longbridge.com/zh-HK/news/294050848.md) --- # Pre-market hot trades in US stocks: Super Micro Computer down 4.16% pre-market; AMD down 4.13% pre-market **Pre-market Hot Trades in US Stocks** Super Micro Computer is down 4.16% in pre-market trading. Based on recent key news: 1. On July 28, Taiwanese prosecutors expanded their investigation into the smuggling of AI accelerators to the mainland, detaining several suspects, including employees of Super Micro Computer. This incident raised market concerns about the company's compliance risks, leading to a drop in stock price. 2. On July 28, Taiwanese authorities accused Super Micro Computer employees of forging documents to illegally export servers containing Nvidia chips to China. This move intensified market focus on the company's legal risks, further suppressing the stock price. 3. On July 25, Super Micro Computer's preliminary operating data for the fourth fiscal quarter showed gross margins above expectations; however, concerns about its future profitability persisted, causing stock price fluctuations. Demand for AI servers remains strong, and the industry outlook is optimistic. AMD is down 4.13% in pre-market trading. Based on recent key news: 1. On July 27, Intel released its Q2 2026 financial report, with quarterly revenue growth reaching a 15-year high, driving data center and AI businesses to become major growth engines. Intel expects to further increase capital expenditures to meet strong CPU demand driven by downstream computing power investments. AMD's stock price was affected by this news. 2. On July 26, Futurum Equities raised AMD's target price to $800 and listed it as one of their most confident core investment targets. AMD announced several significant collaborations at the Advancing AI 2026 conference, reflecting the rapid expansion of the company's hardware ecosystem and sustained customer demand. 3. On July 28, Wedbush Securities released a research report maintaining an "Outperform" rating on AMD and significantly raised its target price, citing strong growth momentum in its data center business in the CPU and GPU sectors, as well as demand boosts from newly established AI partnerships. The overall performance of the semiconductor industry is volatile, requiring attention to macroeconomic data. **Top Gainers in Pre-market US Stocks** C3is is up 97.56% in pre-market trading. Based on recent key news: 1. On July 27, C3is announced the pricing of a $6 million public underwritten offering. This offering includes 11.535 million units, priced at $0.52 per unit, with total expected proceeds of approximately $6 million. This news significantly boosted the stock price. 2. On July 25, C3is executed a 1-for-7 reverse stock split to regain compliance and expand its fleet. The company reported a 358% surge in adjusted net income for the first quarter to $5.5 million, enhancing market confidence. 3. On July 27, C3is announced the pricing details of the public offering, which includes one share of common stock and one Class F warrant per unit, with a warrant exercise price of $0.52, set to expire within a year This news further boosted the stock price. Infrastructure investment peaks, and the industry performs strongly. Inlif rose 36.89% in pre-market trading. Based on recent key news: 1. On July 24, the Securities and Exchange Commission announced the latest information disclosure involving Inlif, which may affect market confidence in the company and drive up the stock price. 2. On July 28, Brenmiller Energy announced a waiver for the European Investment Bank's deferred loan payments. Although not directly related to Inlif, the positive sentiment in the energy sector may indirectly impact Inlif's stock price. 3. On July 28, Robo.ai Inc fell 6.3% in pre-market trading after rising 14% on Monday, showing market volatility in tech stocks, which may affect market sentiment towards Inlif. Increased volatility in tech stocks requires attention to risks. Firy rose 36.49% in pre-market trading, with no significant news recently. Trading is active, and capital flows are evident. 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