--- title: "Hong Kong stock movement: NUOBIKAN's stock price rebounded by 20.40%, clarifying the inflated revenue incident and reshaping market confidence!" type: "News" locale: "en" url: "https://longbridge.com/en/news/286021630.md" description: "NUOBIKAN surged 20.40%; Changguang Chenxin fell 2.89%, with a transaction volume of HKD 30.19 million; SUTENG JUCHUANG rose 0.67%, with a transaction volume of HKD 24.7 million; AAC Technologies fell 0.56%, with a transaction volume of HKD 17.61 million; China Railway Signal & Communication Corporation's market value reached HKD 38.1 billion" datetime: "2026-05-12T01:57:25.000Z" locales: - [zh-CN](https://longbridge.com/zh-CN/news/286021630.md) - [en](https://longbridge.com/en/news/286021630.md) - [zh-HK](https://longbridge.com/zh-HK/news/286021630.md) --- # Hong Kong stock movement: NUOBIKAN's stock price rebounded by 20.40%, clarifying the inflated revenue incident and reshaping market confidence! **Hong Kong Stock Movement** NUOBIKAN surged 20.40%. Based on recent key news: 1. On May 11, after NUOBIKAN was included in the Hong Kong Stock Connect, its stock price plummeted significantly, with market sentiment reversing and funds withdrawing, leading to a sharp decline in stock price. The cumulative drop exceeded 70%. Source: CaiLianShe 2. On May 12, NUOBIKAN's stock price rebounded over 13%, as the company clarified that it was unrelated to the inflated revenue incident with supplier Hengxin Dongfang, restoring some market confidence. Source: Zhitong Finance 3. On May 11, NUOBIKAN faced pressure from the unlocking of restricted shares, which may exacerbate market selling sentiment in the future. Source: CaiLianShe AI industry volatility has intensified, and investment should be cautious. **Stocks with High Trading Volume in the Industry** Changguang Chuangxin fell 2.89%. Based on recent key news: 1. On May 8, Changguang Chuangxin announced that the overall coordinators fully exercised their over-allotment option, involving 9.7941 million H shares, accounting for about 15% of the total shares available for subscription globally. This move increased market demand for the stock, driving price fluctuations. The net amount raised was approximately HKD 379.8 million. Source: HuiGang Communications The Hong Kong stock market has recently experienced increased volatility, requiring attention. Suteng Juchuang rose 0.67%. Based on recent key news: 1. On May 9, Suteng Juchuang received authoritative recognition from top international capital due to its performance and breakthroughs in full-stack AI technology. Morgan Stanley released a report emphasizing its technological advantages and market potential, driving the stock price up. 2. On May 11, Ledong Robotics was listed today, and the subscription results showed a high multiple, with the dark market price significantly above the offering price, attracting market attention and indirectly affecting Suteng Juchuang's stock price. 3. On May 7, Morgan Stanley published "Humanoid Horiz...", further affirming Suteng Juchuang's market position and technological strength, enhancing investor confidence. The Hong Kong stock market has recently experienced significant fluctuations, requiring attention to risks. AAC Technologies fell 0.56%. Based on recent key news: 1. On May 8, AAC Technologies' MACD daily line confirmed a bullish signal, with short-term buying power re-gathering. The trading volume was approximately HKD 202 million, with funds' willingness to participate in the consumer electronics components sector recovering, driving stock price trends. 2. With the Apple WWDC conference approaching, the market is full of expectations for the innovative features of the new generation iPhone, and the upgrade of edge-side AI functions may enhance the unit value of acoustic and haptic modules. As a core supplier, AAC Technologies is expected to benefit from the new product stocking cycle. 3. The performance of the Hong Kong electronic equipment sector is diverging, with semiconductor stocks weakened by the pullback of U.S. chip stocks, but the components side has gained favor from funds due to order certainty. Sunny Optical Technology rose slightly by 0.45%, with the sector leader stabilizing and providing bottom support. The Hong Kong electronic equipment sector is diverging, with funds flowing into the components side. **Stocks with High Market Capitalization in the Industry** China Railway Signal & Communication, with a market capitalization of HKD 38.1 billion, has no significant news recently. Trading is active, and fund flows are evident. Considering the sector and industry trends, this stock shows significant volatility, and specific reasons need further observation ### Related Stocks - [02635.HK](https://longbridge.com/en/quote/02635.HK.md) - [03277.HK](https://longbridge.com/en/quote/03277.HK.md) - [02498.HK](https://longbridge.com/en/quote/02498.HK.md) - [02018.HK](https://longbridge.com/en/quote/02018.HK.md) - [03969.HK](https://longbridge.com/en/quote/03969.HK.md) ## Related News & Research - [Nuobikan distances itself from supplier’s revenue misstatement case](https://longbridge.com/en/news/285964575.md) - [Nuobikan AI Clarifies Trading Limits Around Share Subdivision and Board Lot Change](https://longbridge.com/en/news/277626869.md) - [AI disruptor listed on CNBC 50 for third year in a row.](https://longbridge.com/en/news/286901079.md) - [AI face is taking over — and driving plastic surgeons crazy](https://longbridge.com/en/news/286641783.md) - [Jack Antonoff tells people who are making AI art to 'drive right off that cliff'](https://longbridge.com/en/news/286592426.md)