--- title: "U.S. stock market movement report: Xiao I robot surged 24.42%, Fat Brands plummeted 27.14%, attracting market attention" type: "News" locale: "en" url: "https://longbridge.com/en/news/274584245.md" description: "In the past hour, the overall market in the US stock market has shown significant differentiation, with technology stocks and small-cap stocks performing relatively strongly, while some traditional industries have faced considerable selling pressure. The stock price fluctuations of Xiao I and FAT Brands are particularly notable, with the former's strong rebound attracting attention from short-term funds, while the latter has suffered a sharp decline due to negative news. Overall, market sentiment seems to lean towards high-risk tolerant investors, with short-term enthusiasm on the rise. In the past hour, the stock with the largest movement, Xiao I (AIXI), saw an increase of 24.42%, rapidly rising under strong buying sentiment, indicating optimism about its future growth. Meanwhile, FAT Brands (FAT) fell by as much as 27.14% due to market concerns about its financial condition, triggering panic selling among investors. Strong stocks include: 1. FAT Brands - B (FATBB): up 22.78%, despite overall market pressure, this stock rose against the trend driven by short-term funds, showing some resilience. 2. Teradyne (TER): up 21.02%, the company's recent business expansion plans have sparked a positive market reaction, with noticeable capital inflow. 3. Lixiang Edu (LXEH): up 12.82%, the recovery of the education sector has made this stock popular, with heightened short-term sentiment" datetime: "2026-02-03T02:00:23.000Z" locales: - [zh-CN](https://longbridge.com/zh-CN/news/274584245.md) - [en](https://longbridge.com/en/news/274584245.md) - [zh-HK](https://longbridge.com/zh-HK/news/274584245.md) --- # U.S. stock market movement report: Xiao I robot surged 24.42%, Fat Brands plummeted 27.14%, attracting market attention **Market Overview of US Stocks in the Last Hour** The overall market shows a clear divergence, with technology stocks and small-cap stocks performing relatively strongly, while some traditional industries faced significant selling pressure. The stock price fluctuations of Xiao I and FAT Brands were particularly notable, with the former's strong rebound attracting attention from short-term funds, while the latter suffered a sharp decline due to negative news. Overall, market sentiment seems to lean towards high-risk tolerant investors, with short-term enthusiasm on the rise. **Stocks with the Most Significant Movements in the Last Hour** Xiao I (AIXI) surged by 24.42%, rapidly increasing in price under strong buying sentiment in the market, indicating optimism about its future growth. Meanwhile, FAT Brands (FAT) plummeted by 27.14% due to market concerns over its financial situation, triggering panic selling among investors. **Strong Stocks** 1. FAT Brands - B (FATBB): Up 22.78%, despite overall market pressure, this stock rose against the trend driven by short-term funds, showing some resilience. 2. Teradyne (TER): Up 21.02%, the company's recent business expansion plans have sparked a positive market reaction, with noticeable capital inflow. 3. Lixiang Edu (LXEH): Up 12.82%, the recovery in the education sector has made this stock popular, with high short-term sentiment. 4. TRX Gold (TRX): Up 11.59%, the upward trend in resource stocks has boosted this stock's performance, with the market holding an optimistic view of its future prospects. 5. Terawulf (WULF): Up 11.24%, driven by the new energy sector, this stock has been active, attracting the attention of many investors. 6. Brand Engagement Network (BNAI): Up 10.16%, market recognition of its business model has led to a continuous rise in stock price. 7. Hecla Mining (HL): Up 8.82%, the rise in precious metal prices has supported this stock, with noticeable capital inflow. 8. Destiny Tech100 (DXYZ): Up 8.27%, the overall recovery of technology stocks has made this stock favored by investors. 9. B2Gold (BTG): Up 7.98%, the rise in gold prices has driven this stock's performance, with optimistic market sentiment. 10. Hycroft Mining (HYMC): Up 7.92%, the strong performance of resource stocks has made this stock popular. 11. Palantir Tech (PLTR): Up 7.89%, the company's advantages in data analysis have attracted investor attention. 12. Gold.com (GOLD): Up 7.00%, the rise in precious metals has provided strong support for this stock. 13. American Bitcoin (ABTC): Up 5.59%, the recovery in the cryptocurrency market has made this stock favored by investors 14. Bitfarms Canada (BITF): Up 5.31%, the stock performed actively with the rise in Bitcoin prices. 15. Kinross Gold (KGC): Up 5.07%, the increase in gold prices supported the stock, and market sentiment is optimistic. 16. Redwire (RDW): Up 4.78%, the recovery of tech stocks attracted capital attention to this stock. 17. Lumentum (LITE): Up 4.62%, the growth in demand in the optical communication sector drove the stock's rise. 18. Intel (INTC): Up 4.30%, market expectations for its new products led to an increase in stock price. 19. Critical Metals (CRML): Up 4.21%, the strong performance of resource stocks attracted investor attention. 20. USA Rare Earth (USAR): Up 3.89%, the growth in demand for rare earth resources drove the stock's rise. 21. Agnico Eagle Mines (AEM): Up 3.89%, the increase in precious metal prices supported the stock. 22. Southern Copper (SCCO): Up 3.62%, the rise in copper prices boosted the stock's performance. 23. Bakkt (BKKT): Up 3.59%, market expectations for its future business led to an increase in stock price. 24. Rocket Lab (RKLB): Up 3.53%, investment enthusiasm in the aerospace sector drove the stock's rise. 25. Freeport McMoRan (FCX): Up 3.47%, the rise in copper prices supported the stock. **Stocks Under Pressure** 1. Marygold Companies Inc/The (MGLD): Down 19.23%, concerns about its financial condition led to a significant drop in stock price. 2. Rambus (RMBS): Down 15.74%, the company's recent performance fell short of expectations, triggering investor sell-off. 3. Fabrinet (FN): Down 8.71%, weakened market expectations for its future growth led to pressure on the stock price. 4. Yunji (YJ): Down 8.11%, increased competitive pressure faced by the company led to low investor sentiment. 5. Dogness (DOGZ): Down 7.35%, market doubts about its business model caused the stock price to decline. 6. Battalion Oil (BATL): Down 7.09%, fluctuations in oil prices put pressure on the stock, and investor sentiment is cautious ### Related Stocks - [FAT.US](https://longbridge.com/en/quote/FAT.US.md) - [AIXI.US](https://longbridge.com/en/quote/AIXI.US.md) - [FATBB.US](https://longbridge.com/en/quote/FATBB.US.md) - [TER.US](https://longbridge.com/en/quote/TER.US.md) - [MGLD.US](https://longbridge.com/en/quote/MGLD.US.md) - [RMBS.US](https://longbridge.com/en/quote/RMBS.US.md) - [LXEH.US](https://longbridge.com/en/quote/LXEH.US.md) - [TRX.US](https://longbridge.com/en/quote/TRX.US.md) - [WULF.US](https://longbridge.com/en/quote/WULF.US.md) - [BNAI.US](https://longbridge.com/en/quote/BNAI.US.md) - [HL.US](https://longbridge.com/en/quote/HL.US.md) - [FN.US](https://longbridge.com/en/quote/FN.US.md) - [DXYZ.US](https://longbridge.com/en/quote/DXYZ.US.md) - [YJ.US](https://longbridge.com/en/quote/YJ.US.md) - [BTG.US](https://longbridge.com/en/quote/BTG.US.md) - [HYMC.US](https://longbridge.com/en/quote/HYMC.US.md) - [PLTR.US](https://longbridge.com/en/quote/PLTR.US.md) - [DOGZ.US](https://longbridge.com/en/quote/DOGZ.US.md) - [BATL.US](https://longbridge.com/en/quote/BATL.US.md) - [GOLD.US](https://longbridge.com/en/quote/GOLD.US.md) - [ABTC.US](https://longbridge.com/en/quote/ABTC.US.md) - [BITF.US](https://longbridge.com/en/quote/BITF.US.md) - [KGC.US](https://longbridge.com/en/quote/KGC.US.md) - [RDW.US](https://longbridge.com/en/quote/RDW.US.md) - [LITE.US](https://longbridge.com/en/quote/LITE.US.md) - [INTC.US](https://longbridge.com/en/quote/INTC.US.md) - [CRML.US](https://longbridge.com/en/quote/CRML.US.md) - [USAR.US](https://longbridge.com/en/quote/USAR.US.md) - [AEM.US](https://longbridge.com/en/quote/AEM.US.md) - [SCCO.US](https://longbridge.com/en/quote/SCCO.US.md) - [BKKT.US](https://longbridge.com/en/quote/BKKT.US.md) - [RKLB.US](https://longbridge.com/en/quote/RKLB.US.md) - [FCX.US](https://longbridge.com/en/quote/FCX.US.md) - [MP.US](https://longbridge.com/en/quote/MP.US.md) - [SNDK.US](https://longbridge.com/en/quote/SNDK.US.md) - [AZN.US](https://longbridge.com/en/quote/AZN.US.md) - [FABTQ.US](https://longbridge.com/en/quote/FABTQ.US.md) - [FATAQ.US](https://longbridge.com/en/quote/FATAQ.US.md) - [KEEL.US](https://longbridge.com/en/quote/KEEL.US.md) ## Related News & Research - [Why Teradyne stock is gaining today](https://longbridge.com/en/news/294242660.md) - [TER: Q2 2026 saw record revenue and EPS, with AI-driven growth across all business segments](https://longbridge.com/en/news/294225802.md) - [Pipeline Speed Bump Doesn't Shake AstraZeneca's $80 Billion Revenue Ambition](https://longbridge.com/en/news/293936488.md) - [Southern Copper Stock Scheduled to Split on Tuesday, August 11th (NYSE:SCCO)](https://longbridge.com/en/news/293835825.md) - [RKLB Stock Alert: What to Know as Rocket Lab Secures Its Largest Contract Yet](https://longbridge.com/en/news/293962420.md)