Pre-market hot trades in US stocks: Megan up 26.73% in pre-market; UnitedHealth up 6.80% in pre-market

Pre-market Hot Trades in US Stocks Megan, up 26.73% in pre-market, has no significant news recently. Trading is active with clear capital flow, and considering sector and industry trends, the stock shows significant volatility, with specific reasons needing further observation. UnitedHealth is up 6.80% in pre-market. Based on recent key news: On April 6, the U.S. government announced that the payment rates for the federal Medicare Advantage program will increase by 2.48% in 2027, significantly higher than the proposed 0.09% in January. This news boosted the stock prices of insurance companies like UnitedHealth, which rose 9.9% in after-hours trading. Source: Reuters On April 6, analyst Raymond James upgraded UnitedHealth's rating to "Outperform," setting a target price of $330, citing more room for savings in general and administrative expenses, and improved visibility of profit margins in the Optum Health division. Source: Zhitong Finance On April 5, Wall Street expects UnitedHealth's adjusted earnings per share for the first quarter to be $6.69, an 8% year-over-year decline, but investors remain optimistic about its recovery potential. Source: Wall Street Insight on Medicare payment increase, benefiting insurance stocks, market optimism. Top Gainers in Pre-market US Stocks Huachen AI Parking Management Tech, up 109.82% in pre-market, has no significant news recently. Trading is active with clear capital flow, and considering sector and industry trends, the stock shows significant volatility, with specific reasons needing further observation. Ridgetech is up 78.14% in pre-market. Based on recent key news: On April 4, Ridgetech announced a 1-for-150 reverse stock split to be implemented on April 7. This move will reduce the company's common stock from approximately 135 million shares to about 890,000 shares, potentially leading to stock price volatility. Source: Company announcement On April 3, Ridgetech's trading price on Nasdaq was $0.0246, down 11.51% from the previous trading day. After the reverse split announcement, market expectations for the stock price changed. Source: RTTNews On April 6, Ridgetech's stock price fell as the company announced the reverse stock split, creating uncertainty about its future stock price performance. Source: RTTNews Market reactions to the reverse split vary, increasing volatility. Advanced Biomed is up 67.87% in pre-market. Based on recent key news: On April 7, Advanced Biomed announced the acquisition of Acellent, aiming to expand its technology portfolio, enhance operational efficiency, and support growth. This move drove the stock price up 82% in after-hours trading. Source: Nasdaq On April 4th, Advanced Biomed signed a stock purchase agreement with Acellent Technologies to acquire Acellent for 270,000 shares of common stock, with a total transaction value of approximately $1,080,000. This move marks the company's expansion into AI-driven financial verification and auditing solutions. Source: SEC announcement On April 4th, Advanced Biomed plans to incorporate AI-driven financial verification capabilities into its product portfolio through strategic acquisitions, demonstrating its intention for business diversification, which may enhance its technological infrastructure and cross-industry positioning. Source: Simply Wall St Industry diversification trends are significant, with a focus on AI technology