--- title: "U.S. Stock Movement Update: Viavi Solutions rises over 24%, Rising Dragon plummets 21%" type: "News" locale: "en" url: "https://longbridge.com/en/news/284720637.md" description: "Overview of the US Stock Market Recently, the market has shown a clear trend of differentiation, with technology stocks and the biopharmaceutical sector performing particularly well. The strong rise of Viavi Solutions has attracted market attention, with an increase of 24.09%, indicating a preference for this sector among investors. Meanwhile, the decline of Rising Dragon Acquisition reflects a cautious sentiment among some investors, resulting in significant overall volatility and a slight increase in short-term trading activity. In the past hour, the most active stock has been Viavi Solutions, which performed impressively in trading, with a rise of 24.09%, showing significant capital inflow and a bullish market sentiment, attracting a large number of short-term traders. The strong performance of this stock seems to have driven the rise of related technology stocks, creating a positive sector linkage effect. Strong stocks include: 1. TTM Technologies: up 15.53%, with a surge in demand for its products recently, attracting active short-term capital. 2. Formfactor: up 13.63%, with the company's earnings report exceeding expectations, capturing investors' attention. 3. Qualcomm: up 12.65%, with the market confident in its prospects as 5G technology becomes more widespread. 4. Sky Quarry: up 8.93%, with environmental concept stocks favored and significant capital inflow. 5. Carvana: up 8.81%, as the used car market rebounds, driving stock prices higher. 6. Haleon: up 7.53%, with rising demand for health products and a positive market response" datetime: "2026-04-30T08:00:22.000Z" locales: - [zh-CN](https://longbridge.com/zh-CN/news/284720637.md) - [en](https://longbridge.com/en/news/284720637.md) - [zh-HK](https://longbridge.com/zh-HK/news/284720637.md) generator: "portal-rs" --- # U.S. Stock Movement Update: Viavi Solutions rises over 24%, Rising Dragon plummets 21% **Overview of the US Stock Market** Recently, the market has shown a clear trend of differentiation, with technology stocks and the biopharmaceutical sector performing particularly well. The strong rise of Viavi Solutions has attracted market attention, with an increase of 24.09%, indicating a preference for this sector among investors. Meanwhile, the decline of Rising Dragon Acquisition reflects a cautious sentiment among some investors, resulting in significant overall volatility and a slight increase in short-term trading activity. **Stocks with the Most Significant Movements in the Last Hour** Viavi Solutions performed impressively during trading, with a rise of 24.09%, showing significant capital inflow and high market sentiment, attracting a large number of short-term traders. The strong performance of this stock seems to have driven the rise of related technology stocks, creating a positive sector linkage effect. **Strong Stocks** 1. TTM Technologies: Up 15.53%, with a surge in demand for its products recently, attracting active short-term capital. 2. Formfactor: Up 13.63%, the company's earnings report exceeded expectations, drawing investors' attention. 3. Qualcomm: Up 12.65%, with the popularization of 5G technology, the market is confident in its prospects. 4. Sky Quarry: Up 8.93%, environmentally friendly concept stocks are favored, with significant capital inflow. 5. Carvana: Up 8.81%, the used car market is recovering, driving stock prices up. 6. Haleon: Up 7.53%, rising demand for health products has led to a positive market response. 7. Google-A: Up 6.98%, recovery in advertising business has restored investor confidence. 8. Google-C: Up 6.91%, moving in line with Google-A, market sentiment is optimistic. 9. iRobot: Up 4.92%, sustained enthusiasm in the artificial intelligence sector is driving stock prices up. 10. Borealis Foods: Up 4.76%, stable demand in the food industry supports its stock price. 11. AXT Inc.: Up 3.69%, increased demand for semiconductor materials has led to a positive market response. 12. Tianhong Technology: Up 3.18%, overall recovery in technology stocks has attracted capital inflow. **Stocks Under Pressure** 1. Rising Dragon Acquisition: Down 21.36%, concerns about its future development prospects have intensified, with significant capital outflow. 2. XTL Biopharmaceuticals: Down 13.48%, lacking positive news recently, leading to low investor sentiment. 3. Triller: Down 10.90%, intensified competition in social media has resulted in a poor market response. 4. Aware: Down 9.59%, the company's performance did not meet expectations, causing investors to lose confidence. 5. KLA: Down 8.60%, increased volatility in the semiconductor industry has led to cautious market sentiment. 6. Meta: Down 7.15%, facing regulatory pressure has affected investor sentiment 7. Banco Bilbao Vizcaya Argentaria: Down 3.48%, as increased volatility in the financial markets puts pressure on stock prices ### Related Stocks - [VIAV.US](https://longbridge.com/en/quote/VIAV.US.md) - [RDAC.US](https://longbridge.com/en/quote/RDAC.US.md) - [TTMI.US](https://longbridge.com/en/quote/TTMI.US.md) - [FORM.US](https://longbridge.com/en/quote/FORM.US.md) - [XTLB.US](https://longbridge.com/en/quote/XTLB.US.md) - [QCOM.US](https://longbridge.com/en/quote/QCOM.US.md) - [ILLR.US](https://longbridge.com/en/quote/ILLR.US.md) - [AWRE.US](https://longbridge.com/en/quote/AWRE.US.md) - [SKYQ.US](https://longbridge.com/en/quote/SKYQ.US.md) - [CVNA.US](https://longbridge.com/en/quote/CVNA.US.md) - [KLAC.US](https://longbridge.com/en/quote/KLAC.US.md) - [HLN.US](https://longbridge.com/en/quote/HLN.US.md) - [META.US](https://longbridge.com/en/quote/META.US.md) - [GOOGL.US](https://longbridge.com/en/quote/GOOGL.US.md) - [GOOG.US](https://longbridge.com/en/quote/GOOG.US.md) - [AIXI.US](https://longbridge.com/en/quote/AIXI.US.md) - [BRLS.US](https://longbridge.com/en/quote/BRLS.US.md) - [AXTI.US](https://longbridge.com/en/quote/AXTI.US.md) - [BBVA.US](https://longbridge.com/en/quote/BBVA.US.md) - [CLS.US](https://longbridge.com/en/quote/CLS.US.md) ## Related News & Research - [Viavi director Laura A. Black disposes of 71,000 common shares worth $3.27 million](https://longbridge.com/en/news/296247695.md) - [Is Viavi Solutions (VIAV) Quietly Recasting Its 6G Moat With the Vertex 6.0 Launch?](https://longbridge.com/en/news/296731736.md) - [Q3 Earnings Forecast for FormFactor Issued By Zacks Research](https://longbridge.com/en/news/296738760.md) - [Morgan Stanley lifts Teleperformance stake to 5.02% of capital, AMF filing shows](https://longbridge.com/en/news/296791273.md) - [Goldman Sachs cuts Teleperformance stake below 5% to 4.85%](https://longbridge.com/en/news/296806304.md) --- > **Disclaimer: This article is for reference only and does not constitute any investment advice.**