--- title: "U.S. stock market movement update: Xiao I surged 16.56%, Sky Quarry and Humana followed closely, while Biodexa Pharmaceuticals plummeted 14.47%" type: "News" locale: "en" url: "https://longbridge.com/en/news/281834264.md" description: "In the past hour, the overall market in the US stock market has shown a clear divergence, with technology and healthcare sectors performing particularly well. Xiao I led the way with a 16.56% increase, attracting significant short-term capital attention, indicating that market enthusiasm for the artificial intelligence sector remains high. Meanwhile, Biodexa Pharmaceuticals and TNL Mediagene experienced substantial declines, dropping 14.47% and 12.79% respectively, reflecting cautious sentiment among investors towards the biopharmaceutical sector. Overall, market volatility has increased, short-term enthusiasm has clearly risen, and capital flows are continuously adjusting. The most notable stock in the past hour was Xiao I, which performed impressively with a 16.56% increase. The strong rebound of this stock seems to be attributed to market recognition of its technological advancements, with the influx of short-term capital rapidly driving up its stock price and boosting the activity of related technology stocks. Strong stocks include: 1. Sky Quarry: up 11.40%, as recent market attention on its sustainable development projects has driven up its stock price. 2. Humana: up 10.71%, with the company's innovative products in the healthcare sector sparking investor enthusiasm and active short-term capital involvement. 3. Turbo Energy SA: up 7.17%, as the trend of energy transition has attracted significant capital inflow, resulting in outstanding performance" datetime: "2026-04-07T06:00:08.000Z" locales: - [zh-CN](https://longbridge.com/zh-CN/news/281834264.md) - [en](https://longbridge.com/en/news/281834264.md) - [zh-HK](https://longbridge.com/zh-HK/news/281834264.md) --- # U.S. stock market movement update: Xiao I surged 16.56%, Sky Quarry and Humana followed closely, while Biodexa Pharmaceuticals plummeted 14.47% **Market Overview of US Stocks in the Last Hour** The overall market shows a clear divergence, with technology and healthcare sectors performing particularly well. Xiao I led the way with a 16.56% increase, attracting significant short-term capital attention, indicating that market enthusiasm for the artificial intelligence sector remains high. Meanwhile, Biodexa Pharmaceuticals and TNL Mediagene experienced substantial declines, dropping 14.47% and 12.79% respectively, reflecting cautious sentiment among investors in the biopharmaceutical sector. Overall, market volatility has increased, short-term heat has clearly risen, and capital flows are continuously adjusting. **Stocks with the Most Significant Movements in the Last Hour** Xiao I performed impressively in the market, with an increase of 16.56%. The strong rebound of this stock seems to benefit from market recognition of its technological advancements, with the influx of short-term capital rapidly driving up its stock price and boosting the activity of related technology stocks. **Strong Stocks** 1. Sky Quarry: Up 11.40%, recent market attention on its sustainable development projects has driven the stock price up. 2. Humana: Up 10.71%, the company's innovative products in the medical field have sparked investor enthusiasm, with active short-term capital involvement. 3. Turbo Energy SA: Up 7.17%, as the trend of energy transition continues, this stock has attracted considerable capital inflow and performed well. 4. Unitedhealth: Up 6.98%, continuous investment in the healthcare sector has steadily increased its stock price, enhancing market confidence. 5. LZ Tech - B: Up 4.68%, the company's progress in technological innovation has drawn market attention, with some short-term capital inflow. 6. Faraday Future Intelligent Electric: Up 3.33%, despite facing challenges, the market remains optimistic about its future development, with slight capital return. **Stocks Under Pressure** 1. Biodexa Pharmaceuticals: Down 14.47%, recent lack of positive market news has led to insufficient investor confidence, resulting in a significant stock price drop. 2. TNL Mediagene: Down 12.79%, concerns about the prospects of its products have intensified, leading short-term capital to withdraw. 3. Lion: Down 7.72%, the company's performance did not meet expectations, causing investor sentiment to turn cautious. 4. Perfect Moment: Down 7.56%, weakened expectations for its future growth have put pressure on its stock price. 5. 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