--- title: "U.S. Stock Movement Update: GD Culture plummets 87.62%, AMPLITECH surges 79.64%" type: "News" locale: "en" url: "https://longbridge.com/en/news/285589826.md" description: "Overview of the US Stock Market The current market shows a clear divergence, with technology stocks and the new energy sector performing particularly well. Funds seem to be more inclined to chase short-term hotspots, especially among small-cap stocks and thematic stocks, where volatility has increased and short-term enthusiasm has clearly risen. Meanwhile, some traditional industry stocks have faced significant selling pressure, with the overall pace being fast and market sentiment fluctuating greatly. In the last hour, the stock with the largest abnormal movement, GD Culture (GDC), fell by as much as 87.62%, with trading volume significantly increasing, leading to heightened concerns about its future prospects and prompting investors to sell off. In stark contrast, AMPLITECH GROUP INC. (AMPGZ) rose 79.64 against the trend, with trading volume also increasing, indicating strong buying support and heightened short-term sentiment. Strong stocks: 1. Republic Power (RPGL): up 68.42%, with optimistic market expectations for its future growth and noticeable capital inflow. 2. Sobr Safe (SOBR): up 64.08%, stimulated by recent favorable news, attracting a large amount of short-term capital. 3. eLong Power (ELPW): up 48.48%, with increased market recognition of its technological innovations and a significant rise in trading volume. 4. E-Power (EPOW): up 32.47%, with active short-term capital involvement driving the stock price upward" datetime: "2026-05-07T17:00:11.000Z" locales: - [zh-CN](https://longbridge.com/zh-CN/news/285589826.md) - [en](https://longbridge.com/en/news/285589826.md) - [zh-HK](https://longbridge.com/zh-HK/news/285589826.md) --- # U.S. Stock Movement Update: GD Culture plummets 87.62%, AMPLITECH surges 79.64% **Overview of the US Stock Market** The current market shows a clear divergence, with technology stocks and the new energy sector performing particularly well. Funds seem to be more inclined to chase short-term hotspots, especially among small-cap and thematic stocks, where volatility has increased and short-term enthusiasm is clearly rising. Meanwhile, some traditional industry stocks have faced significant selling pressure, with an overall fast pace and considerable fluctuations in market sentiment. **Stocks with the Most Significant Movements in the Last Hour** GD Culture (GDC) fell by as much as 87.62%, with significantly increased trading volume, as market concerns about its prospects intensified, leading investors to sell off. In stark contrast, AMPLITECH GROUP INC. (AMPGZ) rose 79.64% against the trend, with trading volume also increasing, indicating strong buying support and heightened short-term sentiment. **Strong Stocks** 1. Republic Power (RPGL): Up 68.42%, with optimistic market expectations for its future growth and noticeable capital inflow. 2. Sobr Safe (SOBR): Up 64.08%, stimulated by recent favorable news, attracting a large amount of short-term funds. 3. eLong Power (ELPW): Up 48.48%, with increased market recognition of its technological innovations and a significant rise in trading volume. 4. E-Power (EPOW): Up 32.47%, with active short-term funds driving the stock price upward. 5. Fundrise Innovation Fund LLC (VCX): Up 30.88%, with investors showing strong interest in its investment portfolio and increased trading volume. 6. Datadog (DDOG): Up 29.23%, with a strong rebound in technology stocks attracting significant capital inflow. 7. Alpha Tech (ATGL): Up 24.72%, with optimistic market sentiment driving the stock price higher. 8. Fortinet (FTNT): Up 22.85%, performing strongly under sustained demand in the cybersecurity field. 9. Where Food Comes From (WFCF): Up 21.62%, with a year-to-date increase of 86.25%, showing strong market performance. 10. Xanadu Quantum Tech - B (XNDU): Up 20.19%, with the prospects of quantum technology attracting investor attention. **Stocks Under Pressure** 1. OneConstruction (ONEG): Down 79.42%, with increasing market concerns about its financial situation leading to a sell-off. 2. EZGO (EZGO): Down 53.00%, with investors expressing doubts about its future profitability and increased trading volume. 3. Fastly (FSLY): Down 39.82%, with overall pressure on technology stocks and a gloomy market sentiment 4. Direct Digital (DRCT): Down 27.65%, lacking positive news in the short term, with significant capital outflow. 5. Sadot (SDOT): Down 26.76%, insufficient market confidence in its business prospects, leading to a decline in stock price ### Related Stocks - [GDC.US](https://longbridge.com/en/quote/GDC.US.md) - [AMPGZ.US](https://longbridge.com/en/quote/AMPGZ.US.md) - [RPGL.US](https://longbridge.com/en/quote/RPGL.US.md) - [SOBR.US](https://longbridge.com/en/quote/SOBR.US.md) - [ELPW.US](https://longbridge.com/en/quote/ELPW.US.md) - [EPOW.US](https://longbridge.com/en/quote/EPOW.US.md) - [VCX.US](https://longbridge.com/en/quote/VCX.US.md) - [DDOG.US](https://longbridge.com/en/quote/DDOG.US.md) - [ATGL.US](https://longbridge.com/en/quote/ATGL.US.md) - [FTNT.US](https://longbridge.com/en/quote/FTNT.US.md) - [WFCF.US](https://longbridge.com/en/quote/WFCF.US.md) - [XNDU.US](https://longbridge.com/en/quote/XNDU.US.md) - [ONEG.US](https://longbridge.com/en/quote/ONEG.US.md) - [EZGO.US](https://longbridge.com/en/quote/EZGO.US.md) - [FSLY.US](https://longbridge.com/en/quote/FSLY.US.md) - [DRCT.US](https://longbridge.com/en/quote/DRCT.US.md) - [SDOT.US](https://longbridge.com/en/quote/SDOT.US.md) ## Related News & Research - [Ocean Power Technologies Expands U.S. and International Deployment Footprint | OPTT Stock News](https://longbridge.com/en/news/286769217.md) - [Should you invest $1,000 in AGNC Investment right now?](https://longbridge.com/en/news/286802595.md) - [Odor-Scavenging Masterbatches for Recycled Polyolefins Market to Reach USD 1,181.4 Million by 2036, Driven by Sensory Compliance Demands](https://longbridge.com/en/news/286720049.md) - [This is a bit scary… Samsung’s P5 could reportedly come online in 2027.](https://longbridge.com/en/news/286853009.md) - [02:00 ETHEIDI KLUM UND LAW ROACH FEIERN MIT ADRIANA LIMA, HALSEY, STEPHEN LIBBY UND LUCIEN LAVISCOUNT DIE EINFÜHRUNG DES HOUSE OF MAGNUM®](https://longbridge.com/en/news/286861220.md)