--- title: "Pre-market hot trades in US stocks: Hub Cyber Security up 10.78% in pre-market; SoundHound AI down 10.28% in pre-market" type: "News" locale: "en" url: "https://longbridge.com/en/news/285691137.md" description: "Hub Cyber Security pre-market up 10.78%; SoundHound AI pre-market down 10.28%; Phoenix Asia pre-market up 106.56%; GD Culture pre-market up 47.62%; Robo.ai pre-market up 38.49%" datetime: "2026-05-08T08:42:55.000Z" locales: - [zh-CN](https://longbridge.com/zh-CN/news/285691137.md) - [en](https://longbridge.com/en/news/285691137.md) - [zh-HK](https://longbridge.com/zh-HK/news/285691137.md) --- # Pre-market hot trades in US stocks: Hub Cyber Security up 10.78% in pre-market; SoundHound AI down 10.28% in pre-market **Pre-market Hot Trades in US Stocks** Hub Cyber Security rose 10.78% in pre-market trading, with no significant news recently. The trading is active, and the capital flow is evident. Considering the sector and industry trends, the stock shows significant volatility, and the specific reasons need further observation. SoundHound AI fell 10.28% in pre-market trading. Based on recent news, 1. On May 7, SoundHound AI released its Q1 2026 financial report, showing a 52% year-over-year revenue increase to $44.2 million, but a loss of $0.06 per share, exceeding the expected loss of $0.04, leading to a decline in stock price. 2. On May 7, SoundHound AI announced the launch of its self-learning agent AI platform OASYS and plans to acquire LivePerson. Although these initiatives show potential for future growth, market concerns about the company's short-term profitability remain, putting pressure on the stock price. 3. On May 7, SoundHound AI's short interest rose to 38.06%, indicating an increase in bearish sentiment towards the stock, further exacerbating the downward pressure on the stock price. The demand in the AI industry is strong, but profitability remains a key challenge. **Top Gainers in Pre-market US Stocks** Phoenix Asia rose 106.56% in pre-market trading. Based on recent key news: 1. On May 5, Phoenix Asia Holdings announced that its infrastructure projects in Hong Kong are progressing smoothly, significantly boosting the stock price. According to the company's disclosures, its subsidiary Winfield Engineering has made significant progress in foundation engineering, enhancing market confidence. 2. On May 6, market sentiment shifted from "bullish" to "extremely bullish," with a significant increase in discussions among retail investors. According to Benzinga's analysis, although the stock is trading at a premium relative to peers, strong momentum has attracted investor attention. 3. On May 8, Benzinga Edge signals indicated that despite Phoenix Asia Holdings' weak value ranking, its momentum-driven story attracted investors, with the stock price slightly rising by 0.19%. Market sentiment is high, and retail investors are active. GD Culture rose 47.62% in pre-market trading. Based on recent key news: 1. On May 6, GD Culture Group announced it received a preliminary non-binding privatization proposal at $10.75 per share. This news significantly boosted the stock price, as the market holds an optimistic view of the company's future development. Source: Reuters 2. On May 5, the company's board decided to establish a special committee to evaluate the proposal. This move indicates that the company may undergo significant changes, further stimulating investor interest. Source: Reuters On May 5th, GD Culture Group announced a strategic transformation, focusing on AI-driven digital human technology and entering the interactive reading and narrative entertainment market. This strategic adjustment is seen as a potential driver for the company's future growth. Source: Benzinga AI technology industry transformation attracts market attention. Robo.ai pre-market rose by 38.49%. Based on recent key news: 1. On May 7th, Robo.ai announced a strategic agreement aimed at strengthening its technology development and accelerating global commercialization. This move indicates the company's enhanced competitiveness in the robotics and mobility market, driving up its stock price. Source: EDGAR system 2. On May 6th, global competition in the AI market intensified, with Chinese AI company DeepSeek's valuation soaring to $45 billion, showcasing the rapid development in the AI field. This trend may affect investor confidence in Robo.ai. Source: Yushan.AI 3. On May 6th, market confidence in tech stocks wavered, leading investors to focus on undervalued small and medium-sized enterprises in Europe, which may result in changes in capital flows. Source: Yushan.AI Global AI competition intensifies, capital flows change ### Related Stocks - [HUBC.US](https://longbridge.com/en/quote/HUBC.US.md) - [SOUN.US](https://longbridge.com/en/quote/SOUN.US.md) - [PHOE.US](https://longbridge.com/en/quote/PHOE.US.md) - [GDC.US](https://longbridge.com/en/quote/GDC.US.md) - [AIIO.US](https://longbridge.com/en/quote/AIIO.US.md) ## Related News & Research - [SoundHound AI (SOUN) Valuation Check After Q1 2026 Results OASYS Launch And New Partnerships](https://longbridge.com/en/news/286914718.md) - [SOUN Stock Price Forecast 2026 – What Financial Analysts Expect Right Now](https://longbridge.com/en/news/286550149.md) - [SOUN Stock Isn't Taking Off Despite Strong Revenue Growth — Here's Why](https://longbridge.com/en/news/286589369.md) - [SoundHoundAI stock analysis: Buy or sell this AI stock?](https://longbridge.com/en/news/286826155.md) - [Charles Schwab Investment Management Inc. Boosts Stock Holdings in SoundHound AI, Inc. $SOUN](https://longbridge.com/en/news/286666738.md)